From c7cb71875343c56ec5d1cb72ad20a8d182af649c Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Wed, 5 Feb 2025 20:06:20 -0800
Subject: [PATCH 01/10] fix: use single precision for dtoa with f32

---
 std/assembly/number.ts                 |    6 +-
 std/assembly/util/number.ts            |   74 +-
 tests/compiler/issues/2873.debug.wat   | 5488 ++++++++++++++++++++++++
 tests/compiler/issues/2873.json        |    3 +
 tests/compiler/issues/2873.release.wat | 3937 +++++++++++++++++
 tests/compiler/issues/2873.ts          |    8 +
 6 files changed, 9496 insertions(+), 20 deletions(-)
 create mode 100644 tests/compiler/issues/2873.debug.wat
 create mode 100644 tests/compiler/issues/2873.json
 create mode 100644 tests/compiler/issues/2873.release.wat
 create mode 100644 tests/compiler/issues/2873.ts

diff --git a/std/assembly/number.ts b/std/assembly/number.ts
index 47a4a7a94f..589651c2fa 100644
--- a/std/assembly/number.ts
+++ b/std/assembly/number.ts
@@ -1,4 +1,4 @@
-import { itoa32, utoa32, itoa64, utoa64, dtoa } from "./util/number";
+import { itoa32, utoa32, itoa64, utoa64, dtoa32, dtoa64 } from "./util/number";
 import { strtol, strtod } from "./util/string";
 
 // @ts-ignore: decorator
@@ -315,7 +315,7 @@ export abstract class F32 {
   }
 
   toString(this: f32, radix: i32 = 0): String {
-    return dtoa(this);
+    return dtoa32(this);
   }
 }
 
@@ -381,7 +381,7 @@ export abstract class F64 {
   }
 
   toString(this: f64, radix: i32 = 0): String {
-    return dtoa(this);
+    return dtoa64(this);
   }
 }
 
diff --git a/std/assembly/util/number.ts b/std/assembly/util/number.ts
index db74792f9a..c2df8b8c48 100644
--- a/std/assembly/util/number.ts
+++ b/std/assembly/util/number.ts
@@ -474,7 +474,7 @@ export function itoa64(value: i64, radix: i32): String {
 @lazy let _frc_minus: u64 = 0;
 
 // @ts-ignore: decorator
-@lazy let _frc_plus:  u64 = 0;
+@lazy let _frc_plus: u64 = 0;
 
 // @ts-ignore: decorator
 @lazy let _frc_pow: u64 = 0;
@@ -511,14 +511,14 @@ function umul64e(e1: i32, e2: i32): i32 {
 
 // @ts-ignore: decorator
 @inline
-function normalizedBoundaries(f: u64, e: i32): void {
+function normalizedBoundaries(f: u64, e: i32, isSinglePrecision: bool): void {
   let frc = (f << 1) + 1;
   let exp = e - 1;
   let off = <i32>clz<u64>(frc);
   frc <<= off;
   exp  -= off;
 
-  let m = 1 + i32(f == 0x0010000000000000);
+  let m = 1 + i32(f == (isSinglePrecision ? 0x00800000 : 0x0010000000000000));
 
   _frc_plus  = frc;
   _frc_minus = ((f << m) - 1) << e - m - exp;
@@ -559,16 +559,26 @@ function getCachedPower(minExp: i32): void {
 
 // @ts-ignore: decorator
 @inline
-function grisu2(value: f64, buffer: usize, sign: i32): i32 {
+function grisu2(value: f64, buffer: usize, sign: i32, isSinglePrecision: bool): i32 {
+  let frc: u64;
+  let exp: i32;
 
   // frexp routine
-  let uv  = reinterpret<u64>(value);
-  let exp = i32((uv & 0x7FF0000000000000) >>> 52);
-  let sid = uv & 0x000FFFFFFFFFFFFF;
-  let frc = (u64(exp != 0) << 52) + sid;
-  exp = select<i32>(exp, 1, exp) - (0x3FF + 52);
+  if (isSinglePrecision) {
+    let uv  = reinterpret<u32>(<f32>value);
+    exp = (uv & 0x7F800000) >>> 23;
+    let sid = uv & 0x007FFFFF;
+    frc = (u64(exp != 0) << 23) + sid;
+    exp = select<i32>(exp, 1, exp) - (0x7F + 23);
+  } else {
+    let uv  = reinterpret<u64>(value);
+    exp = i32((uv & 0x7FF0000000000000) >>> 52);
+    let sid = uv & 0x000FFFFFFFFFFFFF;
+    frc = (u64(exp != 0) << 52) + sid;
+    exp = select<i32>(exp, 1, exp) - (0x3FF + 52);
+  }
 
-  normalizedBoundaries(frc, exp);
+  normalizedBoundaries(frc, exp, isSinglePrecision);
   getCachedPower(_exp);
 
   // normalize
@@ -716,14 +726,14 @@ function prettify(buffer: usize, length: i32, k: i32): i32 {
   }
 }
 
-function dtoa_core(buffer: usize, value: f64): i32 {
+function dtoa_core(buffer: usize, value: f64, isSinglePrecision: bool): i32 {
   let sign = i32(value < 0);
   if (sign) {
     value = -value;
     store<u16>(buffer, CharCode.MINUS);
   }
-  // assert(value > 0 && value <= 1.7976931348623157e308);
-  let len = grisu2(value, buffer, sign);
+  // assert(value > 0 && value <= (isSinglePrecision ? f32.MAX_VALUE : f64.MAX_VALUE));
+  let len = grisu2(value, buffer, sign, isSinglePrecision);
   len = prettify(buffer + (sign << 1), len - sign, _K);
   return len + sign;
 }
@@ -731,13 +741,32 @@ function dtoa_core(buffer: usize, value: f64): i32 {
 // @ts-ignore: decorator
 @lazy @inline const dtoa_buf = memory.data(MAX_DOUBLE_LENGTH << 1);
 
-export function dtoa(value: f64): String {
+export function dtoa<T extends number>(value: T): String {
+  // assert(isFloat<T>());
+  if (sizeof<T>() == 4) {
+    return dtoa_impl(<f32>value, true);
+  } else {
+    return dtoa_impl(<f64>value, false);
+  }
+}
+
+export function dtoa32(value: f32): String {
+  return dtoa_impl(value, true);
+}
+
+export function dtoa64(value: f64): String {
+  return dtoa_impl(value, false);
+}
+
+// @ts-ignore: decorator
+@inline
+function dtoa_impl(value: f64, isSinglePrecision: bool): String {
   if (value == 0) return "0.0";
   if (!isFinite(value)) {
     if (isNaN(value)) return "NaN";
     return select<String>("-Infinity", "Infinity", value < 0);
   }
-  let size = dtoa_core(dtoa_buf, value) << 1;
+  let size = dtoa_core(dtoa_buf, value, isSinglePrecision) << 1;
   let result = changetype<String>(__new(size, idof<String>()));
   memory.copy(changetype<usize>(result), dtoa_buf, size);
   return result;
@@ -821,7 +850,18 @@ export function itoa_buffered<T extends number>(buffer: usize, value: T): u32 {
   return sign + decimals;
 }
 
-export function dtoa_buffered(buffer: usize, value: f64): u32 {
+export function dtoa_buffered<T extends number>(buffer: usize, value: T): u32 {
+  // assert(isFloat<T>());
+  if (sizeof<T>() == 4) {
+    return dtoa_buffered_impl(buffer, <f32>value, true);
+  } else {
+    return dtoa_buffered_impl(buffer, <f64>value, false);
+  }
+}
+
+// @ts-ignore: decorator
+@inline
+function dtoa_buffered_impl(buffer: usize, value: f64, isSinglePrecision: bool): u32 {
   if (value == 0) {
     store<u16>(buffer, CharCode._0);
     store<u16>(buffer, CharCode.DOT, 2);
@@ -845,5 +885,5 @@ export function dtoa_buffered(buffer: usize, value: f64): u32 {
       return 8 + u32(sign);
     }
   }
-  return dtoa_core(buffer, value);
+  return dtoa_core(buffer, value, isSinglePrecision);
 }
diff --git a/tests/compiler/issues/2873.debug.wat b/tests/compiler/issues/2873.debug.wat
new file mode 100644
index 0000000000..8d0c6993a5
--- /dev/null
+++ b/tests/compiler/issues/2873.debug.wat
@@ -0,0 +1,5488 @@
+(module
+ (type $0 (func (param i32) (result i32)))
+ (type $1 (func (param i32 i32)))
+ (type $2 (func (param i32)))
+ (type $3 (func (param i32 i32) (result i32)))
+ (type $4 (func))
+ (type $5 (func (param i32 i32 i32) (result i32)))
+ (type $6 (func (param i32 i32 i32)))
+ (type $7 (func (param f32) (result i32)))
+ (type $8 (func (param f64) (result i32)))
+ (type $9 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
+ (type $10 (func (param i32 f64 i32) (result i32)))
+ (type $11 (func (param i32 i32 i32 i32)))
+ (type $12 (func (param i32 i32 i64) (result i32)))
+ (type $13 (func (result i32)))
+ (type $14 (func (param f32 i32) (result i32)))
+ (type $15 (func (param i32 i32 i32 i32 i32) (result i32)))
+ (type $16 (func (param f64 i32) (result i32)))
+ (type $17 (func (param i32 f32) (result i32)))
+ (type $18 (func (param i32 f64) (result i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (global $~lib/util/number/_frc_plus (mut i64) (i64.const 0))
+ (global $~lib/util/number/_frc_minus (mut i64) (i64.const 0))
+ (global $~lib/util/number/_exp (mut i32) (i32.const 0))
+ (global $~lib/util/number/_K (mut i32) (i32.const 0))
+ (global $~lib/util/number/_frc_pow (mut i64) (i64.const 0))
+ (global $~lib/util/number/_exp_pow (mut i32) (i32.const 0))
+ (global $~lib/native/ASC_SHRINK_LEVEL i32 (i32.const 0))
+ (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/iter (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/toSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/white (mut i32) (i32.const 0))
+ (global $~lib/shared/runtime/Runtime.Stub i32 (i32.const 0))
+ (global $~lib/shared/runtime/Runtime.Minimal i32 (i32.const 1))
+ (global $~lib/shared/runtime/Runtime.Incremental i32 (i32.const 2))
+ (global $~lib/rt/itcms/fromSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
+ (global $~lib/native/ASC_LOW_MEMORY_LIMIT i32 (i32.const 0))
+ (global $issues/2873/f32arr i32 (i32.const 2080))
+ (global $issues/2873/f64arr i32 (i32.const 2288))
+ (global $~lib/rt/__rtti_base i32 (i32.const 2320))
+ (global $~lib/memory/__data_end i32 (i32.const 2348))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 35116))
+ (global $~lib/memory/__heap_base i32 (i32.const 35116))
+ (memory $0 1)
+ (data $0 (i32.const 12) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\06\00\00\000\00.\000\00\00\00\00\00\00\00")
+ (data $1 (i32.const 44) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\06\00\00\00N\00a\00N\00\00\00\00\00\00\00")
+ (data $2 (i32.const 76) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\00-\00I\00n\00f\00i\00n\00i\00t\00y\00\00\00\00\00\00\00\00\00\00\00")
+ (data $3 (i32.const 124) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\10\00\00\00I\00n\00f\00i\00n\00i\00t\00y\00\00\00\00\00\00\00\00\00\00\00\00\00")
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+ (data $6 (i32.const 928) "<\fbW\fbr\fb\8c\fb\a7\fb\c1\fb\dc\fb\f6\fb\11\fc,\fcF\fca\fc{\fc\96\fc\b1\fc\cb\fc\e6\fc\00\fd\1b\fd5\fdP\fdk\fd\85\fd\a0\fd\ba\fd\d5\fd\ef\fd\n\fe%\fe?\feZ\fet\fe\8f\fe\a9\fe\c4\fe\df\fe\f9\fe\14\ff.\ffI\ffc\ff~\ff\99\ff\b3\ff\ce\ff\e8\ff\03\00\1e\008\00S\00m\00\88\00\a2\00\bd\00\d8\00\f2\00\r\01\'\01B\01\\\01w\01\92\01\ac\01\c7\01\e1\01\fc\01\16\021\02L\02f\02\81\02\9b\02\b6\02\d0\02\eb\02\06\03 \03;\03U\03p\03\8b\03\a5\03\c0\03\da\03\f5\03\0f\04*\04")
+ (data $7 (i32.const 1104) "\01\00\00\00\n\00\00\00d\00\00\00\e8\03\00\00\10\'\00\00\a0\86\01\00@B\0f\00\80\96\98\00\00\e1\f5\05\00\ca\9a;")
+ (data $8 (i32.const 1144) "0\000\000\001\000\002\000\003\000\004\000\005\000\006\000\007\000\008\000\009\001\000\001\001\001\002\001\003\001\004\001\005\001\006\001\007\001\008\001\009\002\000\002\001\002\002\002\003\002\004\002\005\002\006\002\007\002\008\002\009\003\000\003\001\003\002\003\003\003\004\003\005\003\006\003\007\003\008\003\009\004\000\004\001\004\002\004\003\004\004\004\005\004\006\004\007\004\008\004\009\005\000\005\001\005\002\005\003\005\004\005\005\005\006\005\007\005\008\005\009\006\000\006\001\006\002\006\003\006\004\006\005\006\006\006\007\006\008\006\009\007\000\007\001\007\002\007\003\007\004\007\005\007\006\007\007\007\008\007\009\008\000\008\001\008\002\008\003\008\004\008\005\008\006\008\007\008\008\008\009\009\000\009\001\009\002\009\003\009\004\009\005\009\006\009\007\009\008\009\009\00")
+ (data $9 (i32.const 1548) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00(\00\00\00A\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e\00\00\00\00\00")
+ (data $10 (i32.const 1612) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00 \00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00t\00c\00m\00s\00.\00t\00s\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $11 (i32.const 1680) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $12 (i32.const 1712) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $13 (i32.const 1740) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e\00\00\00\00\00\00\00\00\00")
+ (data $14 (i32.const 1804) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s\00\00\00\00\00\00\00\00\00")
+ (data $15 (i32.const 1856) "\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $16 (i32.const 1884) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\1e\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $17 (i32.const 1948) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\06\00\00\001\00.\001\00\00\00\00\00\00\00")
+ (data $18 (i32.const 1980) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\1c\00\00\00i\00s\00s\00u\00e\00s\00/\002\008\007\003\00.\00t\00s\00")
+ (data $19 (i32.const 2028) "\1c\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\0c\00\00\00\cd\cc\8c?\cd\cc\0c@33S@")
+ (data $20 (i32.const 2060) ",\00\00\00\00\00\00\00\00\00\00\00\04\00\00\00\10\00\00\00\00\08\00\00\00\08\00\00\0c\00\00\00\03\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $21 (i32.const 2108) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $22 (i32.const 2140) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\02\00\00\00,\00\00\00\00\00\00\00\00\00\00\00")
+ (data $23 (i32.const 2172) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\16\00\00\001\00.\001\00,\002\00.\002\00,\003\00.\003\00\00\00\00\00\00\00")
+ (data $24 (i32.const 2220) ",\00\00\00\00\00\00\00\00\00\00\00\01\00\00\00\18\00\00\00\9a\99\99\99\99\99\f1?\9a\99\99\99\99\99\01@ffffff\n@\00\00\00\00")
+ (data $25 (i32.const 2268) ",\00\00\00\00\00\00\00\00\00\00\00\05\00\00\00\10\00\00\00\c0\08\00\00\c0\08\00\00\18\00\00\00\03\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $26 (i32.const 2320) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\19\00\00\02\1a\00\00")
+ (table $0 1 1 funcref)
+ (elem $0 (i32.const 1))
+ (export "memory" (memory $0))
+ (start $~start)
+ (func $~lib/util/number/decimalCount32 (param $value i32) (result i32)
+  local.get $value
+  i32.const 100000
+  i32.lt_u
+  if
+   local.get $value
+   i32.const 100
+   i32.lt_u
+   if
+    i32.const 1
+    local.get $value
+    i32.const 10
+    i32.ge_u
+    i32.add
+    return
+   else
+    i32.const 3
+    local.get $value
+    i32.const 10000
+    i32.ge_u
+    i32.add
+    local.get $value
+    i32.const 1000
+    i32.ge_u
+    i32.add
+    return
+   end
+   unreachable
+  else
+   local.get $value
+   i32.const 10000000
+   i32.lt_u
+   if
+    i32.const 6
+    local.get $value
+    i32.const 1000000
+    i32.ge_u
+    i32.add
+    return
+   else
+    i32.const 8
+    local.get $value
+    i32.const 1000000000
+    i32.ge_u
+    i32.add
+    local.get $value
+    i32.const 100000000
+    i32.ge_u
+    i32.add
+    return
+   end
+   unreachable
+  end
+  unreachable
+ )
+ (func $~lib/util/number/genDigits (param $buffer i32) (param $w_frc i64) (param $w_exp i32) (param $mp_frc i64) (param $mp_exp i32) (param $delta i64) (param $sign i32) (result i32)
+  (local $one_exp i32)
+  (local $one_frc i64)
+  (local $mask i64)
+  (local $wp_w_frc i64)
+  (local $p1 i32)
+  (local $p2 i64)
+  (local $kappa i32)
+  (local $len i32)
+  (local $d i32)
+  (local $16 i32)
+  (local $17 i32)
+  (local $tmp i64)
+  (local $buffer|19 i32)
+  (local $len|20 i32)
+  (local $delta|21 i64)
+  (local $rest i64)
+  (local $ten_kappa i64)
+  (local $wp_w i64)
+  (local $lastp i32)
+  (local $digit i32)
+  (local $d|27 i64)
+  (local $28 i32)
+  (local $buffer|29 i32)
+  (local $len|30 i32)
+  (local $delta|31 i64)
+  (local $rest|32 i64)
+  (local $ten_kappa|33 i64)
+  (local $wp_w|34 i64)
+  (local $lastp|35 i32)
+  (local $digit|36 i32)
+  i32.const 0
+  local.get $mp_exp
+  i32.sub
+  local.set $one_exp
+  i64.const 1
+  local.get $one_exp
+  i64.extend_i32_s
+  i64.shl
+  local.set $one_frc
+  local.get $one_frc
+  i64.const 1
+  i64.sub
+  local.set $mask
+  local.get $mp_frc
+  local.get $w_frc
+  i64.sub
+  local.set $wp_w_frc
+  local.get $mp_frc
+  local.get $one_exp
+  i64.extend_i32_s
+  i64.shr_u
+  i32.wrap_i64
+  local.set $p1
+  local.get $mp_frc
+  local.get $mask
+  i64.and
+  local.set $p2
+  local.get $p1
+  call $~lib/util/number/decimalCount32
+  local.set $kappa
+  local.get $sign
+  local.set $len
+  loop $while-continue|0
+   local.get $kappa
+   i32.const 0
+   i32.gt_s
+   if
+    block $break|1
+     block $case10|1
+      block $case9|1
+       block $case8|1
+        block $case7|1
+         block $case6|1
+          block $case5|1
+           block $case4|1
+            block $case3|1
+             block $case2|1
+              block $case1|1
+               block $case0|1
+                local.get $kappa
+                local.set $16
+                local.get $16
+                i32.const 10
+                i32.eq
+                br_if $case0|1
+                local.get $16
+                i32.const 9
+                i32.eq
+                br_if $case1|1
+                local.get $16
+                i32.const 8
+                i32.eq
+                br_if $case2|1
+                local.get $16
+                i32.const 7
+                i32.eq
+                br_if $case3|1
+                local.get $16
+                i32.const 6
+                i32.eq
+                br_if $case4|1
+                local.get $16
+                i32.const 5
+                i32.eq
+                br_if $case5|1
+                local.get $16
+                i32.const 4
+                i32.eq
+                br_if $case6|1
+                local.get $16
+                i32.const 3
+                i32.eq
+                br_if $case7|1
+                local.get $16
+                i32.const 2
+                i32.eq
+                br_if $case8|1
+                local.get $16
+                i32.const 1
+                i32.eq
+                br_if $case9|1
+                br $case10|1
+               end
+               local.get $p1
+               i32.const 1000000000
+               i32.div_u
+               local.set $d
+               local.get $p1
+               i32.const 1000000000
+               i32.rem_u
+               local.set $p1
+               br $break|1
+              end
+              local.get $p1
+              i32.const 100000000
+              i32.div_u
+              local.set $d
+              local.get $p1
+              i32.const 100000000
+              i32.rem_u
+              local.set $p1
+              br $break|1
+             end
+             local.get $p1
+             i32.const 10000000
+             i32.div_u
+             local.set $d
+             local.get $p1
+             i32.const 10000000
+             i32.rem_u
+             local.set $p1
+             br $break|1
+            end
+            local.get $p1
+            i32.const 1000000
+            i32.div_u
+            local.set $d
+            local.get $p1
+            i32.const 1000000
+            i32.rem_u
+            local.set $p1
+            br $break|1
+           end
+           local.get $p1
+           i32.const 100000
+           i32.div_u
+           local.set $d
+           local.get $p1
+           i32.const 100000
+           i32.rem_u
+           local.set $p1
+           br $break|1
+          end
+          local.get $p1
+          i32.const 10000
+          i32.div_u
+          local.set $d
+          local.get $p1
+          i32.const 10000
+          i32.rem_u
+          local.set $p1
+          br $break|1
+         end
+         local.get $p1
+         i32.const 1000
+         i32.div_u
+         local.set $d
+         local.get $p1
+         i32.const 1000
+         i32.rem_u
+         local.set $p1
+         br $break|1
+        end
+        local.get $p1
+        i32.const 100
+        i32.div_u
+        local.set $d
+        local.get $p1
+        i32.const 100
+        i32.rem_u
+        local.set $p1
+        br $break|1
+       end
+       local.get $p1
+       i32.const 10
+       i32.div_u
+       local.set $d
+       local.get $p1
+       i32.const 10
+       i32.rem_u
+       local.set $p1
+       br $break|1
+      end
+      local.get $p1
+      local.set $d
+      i32.const 0
+      local.set $p1
+      br $break|1
+     end
+     i32.const 0
+     local.set $d
+     br $break|1
+    end
+    local.get $d
+    local.get $len
+    i32.or
+    if
+     local.get $buffer
+     local.get $len
+     local.tee $17
+     i32.const 1
+     i32.add
+     local.set $len
+     local.get $17
+     i32.const 1
+     i32.shl
+     i32.add
+     i32.const 48
+     local.get $d
+     i32.const 65535
+     i32.and
+     i32.add
+     i32.store16
+    end
+    local.get $kappa
+    i32.const 1
+    i32.sub
+    local.set $kappa
+    local.get $p1
+    i64.extend_i32_u
+    local.get $one_exp
+    i64.extend_i32_s
+    i64.shl
+    local.get $p2
+    i64.add
+    local.set $tmp
+    local.get $tmp
+    local.get $delta
+    i64.le_u
+    if
+     global.get $~lib/util/number/_K
+     local.get $kappa
+     i32.add
+     global.set $~lib/util/number/_K
+     local.get $buffer
+     local.set $buffer|19
+     local.get $len
+     local.set $len|20
+     local.get $delta
+     local.set $delta|21
+     local.get $tmp
+     local.set $rest
+     i32.const 1104
+     local.get $kappa
+     i32.const 2
+     i32.shl
+     i32.add
+     i64.load32_u
+     local.get $one_exp
+     i64.extend_i32_s
+     i64.shl
+     local.set $ten_kappa
+     local.get $wp_w_frc
+     local.set $wp_w
+     local.get $buffer|19
+     local.get $len|20
+     i32.const 1
+     i32.sub
+     i32.const 1
+     i32.shl
+     i32.add
+     local.set $lastp
+     local.get $lastp
+     i32.load16_u
+     local.set $digit
+     loop $while-continue|3
+      local.get $rest
+      local.get $wp_w
+      i64.lt_u
+      if (result i32)
+       local.get $delta|21
+       local.get $rest
+       i64.sub
+       local.get $ten_kappa
+       i64.ge_u
+      else
+       i32.const 0
+      end
+      if (result i32)
+       local.get $rest
+       local.get $ten_kappa
+       i64.add
+       local.get $wp_w
+       i64.lt_u
+       if (result i32)
+        i32.const 1
+       else
+        local.get $wp_w
+        local.get $rest
+        i64.sub
+        local.get $rest
+        local.get $ten_kappa
+        i64.add
+        local.get $wp_w
+        i64.sub
+        i64.gt_u
+       end
+      else
+       i32.const 0
+      end
+      if
+       local.get $digit
+       i32.const 1
+       i32.sub
+       local.set $digit
+       local.get $rest
+       local.get $ten_kappa
+       i64.add
+       local.set $rest
+       br $while-continue|3
+      end
+     end
+     local.get $lastp
+     local.get $digit
+     i32.store16
+     local.get $len
+     return
+    end
+    br $while-continue|0
+   end
+  end
+  loop $while-continue|4
+   i32.const 1
+   if
+    local.get $p2
+    i64.const 10
+    i64.mul
+    local.set $p2
+    local.get $delta
+    i64.const 10
+    i64.mul
+    local.set $delta
+    local.get $p2
+    local.get $one_exp
+    i64.extend_i32_s
+    i64.shr_u
+    local.set $d|27
+    local.get $d|27
+    local.get $len
+    i64.extend_i32_s
+    i64.or
+    i64.const 0
+    i64.ne
+    if
+     local.get $buffer
+     local.get $len
+     local.tee $28
+     i32.const 1
+     i32.add
+     local.set $len
+     local.get $28
+     i32.const 1
+     i32.shl
+     i32.add
+     i32.const 48
+     local.get $d|27
+     i32.wrap_i64
+     i32.const 65535
+     i32.and
+     i32.add
+     i32.store16
+    end
+    local.get $p2
+    local.get $mask
+    i64.and
+    local.set $p2
+    local.get $kappa
+    i32.const 1
+    i32.sub
+    local.set $kappa
+    local.get $p2
+    local.get $delta
+    i64.lt_u
+    if
+     global.get $~lib/util/number/_K
+     local.get $kappa
+     i32.add
+     global.set $~lib/util/number/_K
+     local.get $wp_w_frc
+     i32.const 1104
+     i32.const 0
+     local.get $kappa
+     i32.sub
+     i32.const 2
+     i32.shl
+     i32.add
+     i64.load32_u
+     i64.mul
+     local.set $wp_w_frc
+     local.get $buffer
+     local.set $buffer|29
+     local.get $len
+     local.set $len|30
+     local.get $delta
+     local.set $delta|31
+     local.get $p2
+     local.set $rest|32
+     local.get $one_frc
+     local.set $ten_kappa|33
+     local.get $wp_w_frc
+     local.set $wp_w|34
+     local.get $buffer|29
+     local.get $len|30
+     i32.const 1
+     i32.sub
+     i32.const 1
+     i32.shl
+     i32.add
+     local.set $lastp|35
+     local.get $lastp|35
+     i32.load16_u
+     local.set $digit|36
+     loop $while-continue|6
+      local.get $rest|32
+      local.get $wp_w|34
+      i64.lt_u
+      if (result i32)
+       local.get $delta|31
+       local.get $rest|32
+       i64.sub
+       local.get $ten_kappa|33
+       i64.ge_u
+      else
+       i32.const 0
+      end
+      if (result i32)
+       local.get $rest|32
+       local.get $ten_kappa|33
+       i64.add
+       local.get $wp_w|34
+       i64.lt_u
+       if (result i32)
+        i32.const 1
+       else
+        local.get $wp_w|34
+        local.get $rest|32
+        i64.sub
+        local.get $rest|32
+        local.get $ten_kappa|33
+        i64.add
+        local.get $wp_w|34
+        i64.sub
+        i64.gt_u
+       end
+      else
+       i32.const 0
+      end
+      if
+       local.get $digit|36
+       i32.const 1
+       i32.sub
+       local.set $digit|36
+       local.get $rest|32
+       local.get $ten_kappa|33
+       i64.add
+       local.set $rest|32
+       br $while-continue|6
+      end
+     end
+     local.get $lastp|35
+     local.get $digit|36
+     i32.store16
+     local.get $len
+     return
+    end
+    br $while-continue|4
+   end
+  end
+  unreachable
+ )
+ (func $~lib/util/number/utoa32_dec_lut (param $buffer i32) (param $num i32) (param $offset i32)
+  (local $t i32)
+  (local $r i32)
+  (local $d1 i32)
+  (local $d2 i32)
+  (local $digits1 i64)
+  (local $digits2 i64)
+  (local $t|9 i32)
+  (local $d1|10 i32)
+  (local $digits i32)
+  (local $digits|12 i32)
+  (local $digit i32)
+  loop $while-continue|0
+   local.get $num
+   i32.const 10000
+   i32.ge_u
+   if
+    local.get $num
+    i32.const 10000
+    i32.div_u
+    local.set $t
+    local.get $num
+    i32.const 10000
+    i32.rem_u
+    local.set $r
+    local.get $t
+    local.set $num
+    local.get $r
+    i32.const 100
+    i32.div_u
+    local.set $d1
+    local.get $r
+    i32.const 100
+    i32.rem_u
+    local.set $d2
+    i32.const 1144
+    local.get $d1
+    i32.const 2
+    i32.shl
+    i32.add
+    i64.load32_u
+    local.set $digits1
+    i32.const 1144
+    local.get $d2
+    i32.const 2
+    i32.shl
+    i32.add
+    i64.load32_u
+    local.set $digits2
+    local.get $offset
+    i32.const 4
+    i32.sub
+    local.set $offset
+    local.get $buffer
+    local.get $offset
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $digits1
+    local.get $digits2
+    i64.const 32
+    i64.shl
+    i64.or
+    i64.store
+    br $while-continue|0
+   end
+  end
+  local.get $num
+  i32.const 100
+  i32.ge_u
+  if
+   local.get $num
+   i32.const 100
+   i32.div_u
+   local.set $t|9
+   local.get $num
+   i32.const 100
+   i32.rem_u
+   local.set $d1|10
+   local.get $t|9
+   local.set $num
+   local.get $offset
+   i32.const 2
+   i32.sub
+   local.set $offset
+   i32.const 1144
+   local.get $d1|10
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load
+   local.set $digits
+   local.get $buffer
+   local.get $offset
+   i32.const 1
+   i32.shl
+   i32.add
+   local.get $digits
+   i32.store
+  end
+  local.get $num
+  i32.const 10
+  i32.ge_u
+  if
+   local.get $offset
+   i32.const 2
+   i32.sub
+   local.set $offset
+   i32.const 1144
+   local.get $num
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load
+   local.set $digits|12
+   local.get $buffer
+   local.get $offset
+   i32.const 1
+   i32.shl
+   i32.add
+   local.get $digits|12
+   i32.store
+  else
+   local.get $offset
+   i32.const 1
+   i32.sub
+   local.set $offset
+   i32.const 48
+   local.get $num
+   i32.add
+   local.set $digit
+   local.get $buffer
+   local.get $offset
+   i32.const 1
+   i32.shl
+   i32.add
+   local.get $digit
+   i32.store16
+  end
+ )
+ (func $~lib/util/number/prettify (param $buffer i32) (param $length i32) (param $k i32) (result i32)
+  (local $kk i32)
+  (local $i i32)
+  (local $ptr i32)
+  (local $offset i32)
+  (local $i|7 i32)
+  (local $buffer|8 i32)
+  (local $k|9 i32)
+  (local $sign i32)
+  (local $decimals i32)
+  (local $buffer|12 i32)
+  (local $num i32)
+  (local $offset|14 i32)
+  (local $len i32)
+  (local $buffer|16 i32)
+  (local $k|17 i32)
+  (local $sign|18 i32)
+  (local $decimals|19 i32)
+  (local $buffer|20 i32)
+  (local $num|21 i32)
+  (local $offset|22 i32)
+  local.get $k
+  i32.eqz
+  if
+   local.get $buffer
+   local.get $length
+   i32.const 1
+   i32.shl
+   i32.add
+   i32.const 46
+   i32.const 48
+   i32.const 16
+   i32.shl
+   i32.or
+   i32.store
+   local.get $length
+   i32.const 2
+   i32.add
+   return
+  end
+  local.get $length
+  local.get $k
+  i32.add
+  local.set $kk
+  local.get $length
+  local.get $kk
+  i32.le_s
+  if (result i32)
+   local.get $kk
+   i32.const 21
+   i32.le_s
+  else
+   i32.const 0
+  end
+  if
+   local.get $length
+   local.set $i
+   loop $for-loop|0
+    local.get $i
+    local.get $kk
+    i32.lt_s
+    if
+     local.get $buffer
+     local.get $i
+     i32.const 1
+     i32.shl
+     i32.add
+     i32.const 48
+     i32.store16
+     local.get $i
+     i32.const 1
+     i32.add
+     local.set $i
+     br $for-loop|0
+    end
+   end
+   local.get $buffer
+   local.get $kk
+   i32.const 1
+   i32.shl
+   i32.add
+   i32.const 46
+   i32.const 48
+   i32.const 16
+   i32.shl
+   i32.or
+   i32.store
+   local.get $kk
+   i32.const 2
+   i32.add
+   return
+  else
+   local.get $kk
+   i32.const 0
+   i32.gt_s
+   if (result i32)
+    local.get $kk
+    i32.const 21
+    i32.le_s
+   else
+    i32.const 0
+   end
+   if
+    local.get $buffer
+    local.get $kk
+    i32.const 1
+    i32.shl
+    i32.add
+    local.set $ptr
+    local.get $ptr
+    i32.const 2
+    i32.add
+    local.get $ptr
+    i32.const 0
+    local.get $k
+    i32.sub
+    i32.const 1
+    i32.shl
+    memory.copy
+    local.get $buffer
+    local.get $kk
+    i32.const 1
+    i32.shl
+    i32.add
+    i32.const 46
+    i32.store16
+    local.get $length
+    i32.const 1
+    i32.add
+    return
+   else
+    i32.const -6
+    local.get $kk
+    i32.lt_s
+    if (result i32)
+     local.get $kk
+     i32.const 0
+     i32.le_s
+    else
+     i32.const 0
+    end
+    if
+     i32.const 2
+     local.get $kk
+     i32.sub
+     local.set $offset
+     local.get $buffer
+     local.get $offset
+     i32.const 1
+     i32.shl
+     i32.add
+     local.get $buffer
+     local.get $length
+     i32.const 1
+     i32.shl
+     memory.copy
+     local.get $buffer
+     i32.const 48
+     i32.const 46
+     i32.const 16
+     i32.shl
+     i32.or
+     i32.store
+     i32.const 2
+     local.set $i|7
+     loop $for-loop|1
+      local.get $i|7
+      local.get $offset
+      i32.lt_s
+      if
+       local.get $buffer
+       local.get $i|7
+       i32.const 1
+       i32.shl
+       i32.add
+       i32.const 48
+       i32.store16
+       local.get $i|7
+       i32.const 1
+       i32.add
+       local.set $i|7
+       br $for-loop|1
+      end
+     end
+     local.get $length
+     local.get $offset
+     i32.add
+     return
+    else
+     local.get $length
+     i32.const 1
+     i32.eq
+     if
+      local.get $buffer
+      i32.const 101
+      i32.store16 offset=2
+      block $~lib/util/number/genExponent|inlined.0 (result i32)
+       local.get $buffer
+       i32.const 4
+       i32.add
+       local.set $buffer|8
+       local.get $kk
+       i32.const 1
+       i32.sub
+       local.set $k|9
+       local.get $k|9
+       i32.const 0
+       i32.lt_s
+       local.set $sign
+       local.get $sign
+       if
+        i32.const 0
+        local.get $k|9
+        i32.sub
+        local.set $k|9
+       end
+       local.get $k|9
+       call $~lib/util/number/decimalCount32
+       i32.const 1
+       i32.add
+       local.set $decimals
+       local.get $buffer|8
+       local.set $buffer|12
+       local.get $k|9
+       local.set $num
+       local.get $decimals
+       local.set $offset|14
+       i32.const 0
+       i32.const 1
+       i32.ge_s
+       drop
+       local.get $buffer|12
+       local.get $num
+       local.get $offset|14
+       call $~lib/util/number/utoa32_dec_lut
+       local.get $buffer|8
+       i32.const 45
+       i32.const 43
+       local.get $sign
+       select
+       i32.store16
+       local.get $decimals
+       br $~lib/util/number/genExponent|inlined.0
+      end
+      local.set $length
+      local.get $length
+      i32.const 2
+      i32.add
+      return
+     else
+      local.get $length
+      i32.const 1
+      i32.shl
+      local.set $len
+      local.get $buffer
+      i32.const 4
+      i32.add
+      local.get $buffer
+      i32.const 2
+      i32.add
+      local.get $len
+      i32.const 2
+      i32.sub
+      memory.copy
+      local.get $buffer
+      i32.const 46
+      i32.store16 offset=2
+      local.get $buffer
+      local.get $len
+      i32.add
+      i32.const 101
+      i32.store16 offset=2
+      local.get $length
+      block $~lib/util/number/genExponent|inlined.1 (result i32)
+       local.get $buffer
+       local.get $len
+       i32.add
+       i32.const 4
+       i32.add
+       local.set $buffer|16
+       local.get $kk
+       i32.const 1
+       i32.sub
+       local.set $k|17
+       local.get $k|17
+       i32.const 0
+       i32.lt_s
+       local.set $sign|18
+       local.get $sign|18
+       if
+        i32.const 0
+        local.get $k|17
+        i32.sub
+        local.set $k|17
+       end
+       local.get $k|17
+       call $~lib/util/number/decimalCount32
+       i32.const 1
+       i32.add
+       local.set $decimals|19
+       local.get $buffer|16
+       local.set $buffer|20
+       local.get $k|17
+       local.set $num|21
+       local.get $decimals|19
+       local.set $offset|22
+       i32.const 0
+       i32.const 1
+       i32.ge_s
+       drop
+       local.get $buffer|20
+       local.get $num|21
+       local.get $offset|22
+       call $~lib/util/number/utoa32_dec_lut
+       local.get $buffer|16
+       i32.const 45
+       i32.const 43
+       local.get $sign|18
+       select
+       i32.store16
+       local.get $decimals|19
+       br $~lib/util/number/genExponent|inlined.1
+      end
+      i32.add
+      local.set $length
+      local.get $length
+      i32.const 2
+      i32.add
+      return
+     end
+     unreachable
+    end
+    unreachable
+   end
+   unreachable
+  end
+  unreachable
+ )
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+  (local $sign i32)
+  (local $value|4 f64)
+  (local $buffer|5 i32)
+  (local $sign|6 i32)
+  (local $isSinglePrecision|7 i32)
+  (local $frc i64)
+  (local $exp i32)
+  (local $uv i32)
+  (local $sid i32)
+  (local $uv|12 i64)
+  (local $sid|13 i64)
+  (local $f i64)
+  (local $e i32)
+  (local $isSinglePrecision|16 i32)
+  (local $frc|17 i64)
+  (local $exp|18 i32)
+  (local $off i32)
+  (local $m i32)
+  (local $minExp i32)
+  (local $dk f64)
+  (local $k i32)
+  (local $index i32)
+  (local $off|25 i32)
+  (local $frc_pow i64)
+  (local $exp_pow i32)
+  (local $u i64)
+  (local $v i64)
+  (local $u0 i64)
+  (local $v0 i64)
+  (local $u1 i64)
+  (local $v1 i64)
+  (local $l i64)
+  (local $t i64)
+  (local $w i64)
+  (local $w_frc i64)
+  (local $e1 i32)
+  (local $e2 i32)
+  (local $w_exp i32)
+  (local $u|41 i64)
+  (local $v|42 i64)
+  (local $u0|43 i64)
+  (local $v0|44 i64)
+  (local $u1|45 i64)
+  (local $v1|46 i64)
+  (local $l|47 i64)
+  (local $t|48 i64)
+  (local $w|49 i64)
+  (local $wp_frc i64)
+  (local $e1|51 i32)
+  (local $e2|52 i32)
+  (local $wp_exp i32)
+  (local $u|54 i64)
+  (local $v|55 i64)
+  (local $u0|56 i64)
+  (local $v0|57 i64)
+  (local $u1|58 i64)
+  (local $v1|59 i64)
+  (local $l|60 i64)
+  (local $t|61 i64)
+  (local $w|62 i64)
+  (local $wm_frc i64)
+  (local $delta i64)
+  (local $len i32)
+  local.get $value
+  f64.const 0
+  f64.lt
+  local.set $sign
+  local.get $sign
+  if
+   local.get $value
+   f64.neg
+   local.set $value
+   local.get $buffer
+   i32.const 45
+   i32.store16
+  end
+  block $~lib/util/number/grisu2|inlined.0 (result i32)
+   local.get $value
+   local.set $value|4
+   local.get $buffer
+   local.set $buffer|5
+   local.get $sign
+   local.set $sign|6
+   local.get $isSinglePrecision
+   local.set $isSinglePrecision|7
+   local.get $isSinglePrecision|7
+   if
+    local.get $value|4
+    f32.demote_f64
+    i32.reinterpret_f32
+    local.set $uv
+    local.get $uv
+    i32.const 2139095040
+    i32.and
+    i32.const 23
+    i32.shr_u
+    local.set $exp
+    local.get $uv
+    i32.const 8388607
+    i32.and
+    local.set $sid
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 23
+    i64.shl
+    local.get $sid
+    i64.extend_i32_u
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 127
+    i32.const 23
+    i32.add
+    i32.sub
+    local.set $exp
+   else
+    local.get $value|4
+    i64.reinterpret_f64
+    local.set $uv|12
+    local.get $uv|12
+    i64.const 9218868437227405312
+    i64.and
+    i64.const 52
+    i64.shr_u
+    i32.wrap_i64
+    local.set $exp
+    local.get $uv|12
+    i64.const 4503599627370495
+    i64.and
+    local.set $sid|13
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 52
+    i64.shl
+    local.get $sid|13
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 1023
+    i32.const 52
+    i32.add
+    i32.sub
+    local.set $exp
+   end
+   local.get $frc
+   local.set $f
+   local.get $exp
+   local.set $e
+   local.get $isSinglePrecision|7
+   local.set $isSinglePrecision|16
+   local.get $f
+   i64.const 1
+   i64.shl
+   i64.const 1
+   i64.add
+   local.set $frc|17
+   local.get $e
+   i32.const 1
+   i32.sub
+   local.set $exp|18
+   local.get $frc|17
+   i64.clz
+   i32.wrap_i64
+   local.set $off
+   local.get $frc|17
+   local.get $off
+   i64.extend_i32_s
+   i64.shl
+   local.set $frc|17
+   local.get $exp|18
+   local.get $off
+   i32.sub
+   local.set $exp|18
+   i32.const 1
+   local.get $f
+   local.get $isSinglePrecision|16
+   if (result i64)
+    i64.const 8388608
+   else
+    i64.const 4503599627370496
+   end
+   i64.eq
+   i32.add
+   local.set $m
+   local.get $frc|17
+   global.set $~lib/util/number/_frc_plus
+   local.get $f
+   local.get $m
+   i64.extend_i32_s
+   i64.shl
+   i64.const 1
+   i64.sub
+   local.get $e
+   local.get $m
+   i32.sub
+   local.get $exp|18
+   i32.sub
+   i64.extend_i32_s
+   i64.shl
+   global.set $~lib/util/number/_frc_minus
+   local.get $exp|18
+   global.set $~lib/util/number/_exp
+   global.get $~lib/util/number/_exp
+   local.set $minExp
+   i32.const -61
+   local.get $minExp
+   i32.sub
+   f64.convert_i32_s
+   f64.const 0.30102999566398114
+   f64.mul
+   f64.const 347
+   f64.add
+   local.set $dk
+   local.get $dk
+   i32.trunc_sat_f64_s
+   local.set $k
+   local.get $k
+   local.get $k
+   f64.convert_i32_s
+   local.get $dk
+   f64.ne
+   i32.add
+   local.set $k
+   local.get $k
+   i32.const 3
+   i32.shr_s
+   i32.const 1
+   i32.add
+   local.set $index
+   i32.const 348
+   local.get $index
+   i32.const 3
+   i32.shl
+   i32.sub
+   global.set $~lib/util/number/_K
+   i32.const 232
+   local.get $index
+   i32.const 3
+   i32.shl
+   i32.add
+   i64.load
+   global.set $~lib/util/number/_frc_pow
+   i32.const 928
+   local.get $index
+   i32.const 1
+   i32.shl
+   i32.add
+   i32.load16_s
+   global.set $~lib/util/number/_exp_pow
+   local.get $frc
+   i64.clz
+   i32.wrap_i64
+   local.set $off|25
+   local.get $frc
+   local.get $off|25
+   i64.extend_i32_s
+   i64.shl
+   local.set $frc
+   local.get $exp
+   local.get $off|25
+   i32.sub
+   local.set $exp
+   global.get $~lib/util/number/_frc_pow
+   local.set $frc_pow
+   global.get $~lib/util/number/_exp_pow
+   local.set $exp_pow
+   block $~lib/util/number/umul64f|inlined.0 (result i64)
+    local.get $frc
+    local.set $u
+    local.get $frc_pow
+    local.set $v
+    local.get $u
+    i64.const 4294967295
+    i64.and
+    local.set $u0
+    local.get $v
+    i64.const 4294967295
+    i64.and
+    local.set $v0
+    local.get $u
+    i64.const 32
+    i64.shr_u
+    local.set $u1
+    local.get $v
+    i64.const 32
+    i64.shr_u
+    local.set $v1
+    local.get $u0
+    local.get $v0
+    i64.mul
+    local.set $l
+    local.get $u1
+    local.get $v0
+    i64.mul
+    local.get $l
+    i64.const 32
+    i64.shr_u
+    i64.add
+    local.set $t
+    local.get $u0
+    local.get $v1
+    i64.mul
+    local.get $t
+    i64.const 4294967295
+    i64.and
+    i64.add
+    local.set $w
+    local.get $w
+    i64.const 2147483647
+    i64.add
+    local.set $w
+    local.get $t
+    i64.const 32
+    i64.shr_u
+    local.set $t
+    local.get $w
+    i64.const 32
+    i64.shr_u
+    local.set $w
+    local.get $u1
+    local.get $v1
+    i64.mul
+    local.get $t
+    i64.add
+    local.get $w
+    i64.add
+    br $~lib/util/number/umul64f|inlined.0
+   end
+   local.set $w_frc
+   block $~lib/util/number/umul64e|inlined.0 (result i32)
+    local.get $exp
+    local.set $e1
+    local.get $exp_pow
+    local.set $e2
+    local.get $e1
+    local.get $e2
+    i32.add
+    i32.const 64
+    i32.add
+    br $~lib/util/number/umul64e|inlined.0
+   end
+   local.set $w_exp
+   block $~lib/util/number/umul64f|inlined.1 (result i64)
+    global.get $~lib/util/number/_frc_plus
+    local.set $u|41
+    local.get $frc_pow
+    local.set $v|42
+    local.get $u|41
+    i64.const 4294967295
+    i64.and
+    local.set $u0|43
+    local.get $v|42
+    i64.const 4294967295
+    i64.and
+    local.set $v0|44
+    local.get $u|41
+    i64.const 32
+    i64.shr_u
+    local.set $u1|45
+    local.get $v|42
+    i64.const 32
+    i64.shr_u
+    local.set $v1|46
+    local.get $u0|43
+    local.get $v0|44
+    i64.mul
+    local.set $l|47
+    local.get $u1|45
+    local.get $v0|44
+    i64.mul
+    local.get $l|47
+    i64.const 32
+    i64.shr_u
+    i64.add
+    local.set $t|48
+    local.get $u0|43
+    local.get $v1|46
+    i64.mul
+    local.get $t|48
+    i64.const 4294967295
+    i64.and
+    i64.add
+    local.set $w|49
+    local.get $w|49
+    i64.const 2147483647
+    i64.add
+    local.set $w|49
+    local.get $t|48
+    i64.const 32
+    i64.shr_u
+    local.set $t|48
+    local.get $w|49
+    i64.const 32
+    i64.shr_u
+    local.set $w|49
+    local.get $u1|45
+    local.get $v1|46
+    i64.mul
+    local.get $t|48
+    i64.add
+    local.get $w|49
+    i64.add
+    br $~lib/util/number/umul64f|inlined.1
+   end
+   i64.const 1
+   i64.sub
+   local.set $wp_frc
+   block $~lib/util/number/umul64e|inlined.1 (result i32)
+    global.get $~lib/util/number/_exp
+    local.set $e1|51
+    local.get $exp_pow
+    local.set $e2|52
+    local.get $e1|51
+    local.get $e2|52
+    i32.add
+    i32.const 64
+    i32.add
+    br $~lib/util/number/umul64e|inlined.1
+   end
+   local.set $wp_exp
+   block $~lib/util/number/umul64f|inlined.2 (result i64)
+    global.get $~lib/util/number/_frc_minus
+    local.set $u|54
+    local.get $frc_pow
+    local.set $v|55
+    local.get $u|54
+    i64.const 4294967295
+    i64.and
+    local.set $u0|56
+    local.get $v|55
+    i64.const 4294967295
+    i64.and
+    local.set $v0|57
+    local.get $u|54
+    i64.const 32
+    i64.shr_u
+    local.set $u1|58
+    local.get $v|55
+    i64.const 32
+    i64.shr_u
+    local.set $v1|59
+    local.get $u0|56
+    local.get $v0|57
+    i64.mul
+    local.set $l|60
+    local.get $u1|58
+    local.get $v0|57
+    i64.mul
+    local.get $l|60
+    i64.const 32
+    i64.shr_u
+    i64.add
+    local.set $t|61
+    local.get $u0|56
+    local.get $v1|59
+    i64.mul
+    local.get $t|61
+    i64.const 4294967295
+    i64.and
+    i64.add
+    local.set $w|62
+    local.get $w|62
+    i64.const 2147483647
+    i64.add
+    local.set $w|62
+    local.get $t|61
+    i64.const 32
+    i64.shr_u
+    local.set $t|61
+    local.get $w|62
+    i64.const 32
+    i64.shr_u
+    local.set $w|62
+    local.get $u1|58
+    local.get $v1|59
+    i64.mul
+    local.get $t|61
+    i64.add
+    local.get $w|62
+    i64.add
+    br $~lib/util/number/umul64f|inlined.2
+   end
+   i64.const 1
+   i64.add
+   local.set $wm_frc
+   local.get $wp_frc
+   local.get $wm_frc
+   i64.sub
+   local.set $delta
+   local.get $buffer|5
+   local.get $w_frc
+   local.get $w_exp
+   local.get $wp_frc
+   local.get $wp_exp
+   local.get $delta
+   local.get $sign|6
+   call $~lib/util/number/genDigits
+   br $~lib/util/number/grisu2|inlined.0
+  end
+  local.set $len
+  local.get $buffer
+  local.get $sign
+  i32.const 1
+  i32.shl
+  i32.add
+  local.get $len
+  local.get $sign
+  i32.sub
+  global.get $~lib/util/number/_K
+  call $~lib/util/number/prettify
+  local.set $len
+  local.get $len
+  local.get $sign
+  i32.add
+  return
+ )
+ (func $~lib/rt/itcms/Object#set:nextWithColor (param $this i32) (param $nextWithColor i32)
+  local.get $this
+  local.get $nextWithColor
+  i32.store offset=4
+ )
+ (func $~lib/rt/itcms/Object#set:prev (param $this i32) (param $prev i32)
+  local.get $this
+  local.get $prev
+  i32.store offset=8
+ )
+ (func $~lib/rt/itcms/initLazy (param $space i32) (result i32)
+  local.get $space
+  local.get $space
+  call $~lib/rt/itcms/Object#set:nextWithColor
+  local.get $space
+  local.get $space
+  call $~lib/rt/itcms/Object#set:prev
+  local.get $space
+  return
+ )
+ (func $~lib/rt/itcms/Object#get:nextWithColor (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=4
+ )
+ (func $~lib/rt/itcms/Object#get:next (param $this i32) (result i32)
+  local.get $this
+  call $~lib/rt/itcms/Object#get:nextWithColor
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  return
+ )
+ (func $~lib/rt/itcms/Object#get:color (param $this i32) (result i32)
+  local.get $this
+  call $~lib/rt/itcms/Object#get:nextWithColor
+  i32.const 3
+  i32.and
+  return
+ )
+ (func $~lib/rt/itcms/visitRoots (param $cookie i32)
+  (local $pn i32)
+  (local $iter i32)
+  local.get $cookie
+  call $~lib/rt/__visit_globals
+  global.get $~lib/rt/itcms/pinSpace
+  local.set $pn
+  local.get $pn
+  call $~lib/rt/itcms/Object#get:next
+  local.set $iter
+  loop $while-continue|0
+   local.get $iter
+   local.get $pn
+   i32.ne
+   if
+    i32.const 1
+    drop
+    local.get $iter
+    call $~lib/rt/itcms/Object#get:color
+    i32.const 3
+    i32.eq
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1632
+     i32.const 160
+     i32.const 16
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $iter
+    i32.const 20
+    i32.add
+    local.get $cookie
+    call $~lib/rt/__visit_members
+    local.get $iter
+    call $~lib/rt/itcms/Object#get:next
+    local.set $iter
+    br $while-continue|0
+   end
+  end
+ )
+ (func $~lib/rt/itcms/Object#set:color (param $this i32) (param $color i32)
+  local.get $this
+  local.get $this
+  call $~lib/rt/itcms/Object#get:nextWithColor
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $color
+  i32.or
+  call $~lib/rt/itcms/Object#set:nextWithColor
+ )
+ (func $~lib/rt/itcms/Object#get:prev (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=8
+ )
+ (func $~lib/rt/itcms/Object#set:next (param $this i32) (param $obj i32)
+  local.get $this
+  local.get $obj
+  local.get $this
+  call $~lib/rt/itcms/Object#get:nextWithColor
+  i32.const 3
+  i32.and
+  i32.or
+  call $~lib/rt/itcms/Object#set:nextWithColor
+ )
+ (func $~lib/rt/itcms/Object#unlink (param $this i32)
+  (local $next i32)
+  (local $prev i32)
+  local.get $this
+  call $~lib/rt/itcms/Object#get:next
+  local.set $next
+  local.get $next
+  i32.const 0
+  i32.eq
+  if
+   i32.const 1
+   drop
+   local.get $this
+   call $~lib/rt/itcms/Object#get:prev
+   i32.const 0
+   i32.eq
+   if (result i32)
+    local.get $this
+    global.get $~lib/memory/__heap_base
+    i32.lt_u
+   else
+    i32.const 0
+   end
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1632
+    i32.const 128
+    i32.const 18
+    call $~lib/builtins/abort
+    unreachable
+   end
+   return
+  end
+  local.get $this
+  call $~lib/rt/itcms/Object#get:prev
+  local.set $prev
+  i32.const 1
+  drop
+  local.get $prev
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1632
+   i32.const 132
+   i32.const 16
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $next
+  local.get $prev
+  call $~lib/rt/itcms/Object#set:prev
+  local.get $prev
+  local.get $next
+  call $~lib/rt/itcms/Object#set:next
+ )
+ (func $~lib/rt/itcms/Object#get:rtId (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=12
+ )
+ (func $~lib/shared/typeinfo/Typeinfo#get:flags (param $this i32) (result i32)
+  local.get $this
+  i32.load
+ )
+ (func $~lib/rt/__typeinfo (param $id i32) (result i32)
+  (local $ptr i32)
+  global.get $~lib/rt/__rtti_base
+  local.set $ptr
+  local.get $id
+  local.get $ptr
+  i32.load
+  i32.gt_u
+  if
+   i32.const 1760
+   i32.const 1824
+   i32.const 21
+   i32.const 28
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $ptr
+  i32.const 4
+  i32.add
+  local.get $id
+  i32.const 4
+  i32.mul
+  i32.add
+  call $~lib/shared/typeinfo/Typeinfo#get:flags
+  return
+ )
+ (func $~lib/rt/itcms/Object#get:isPointerfree (param $this i32) (result i32)
+  (local $rtId i32)
+  local.get $this
+  call $~lib/rt/itcms/Object#get:rtId
+  local.set $rtId
+  local.get $rtId
+  i32.const 2
+  i32.le_u
+  if (result i32)
+   i32.const 1
+  else
+   local.get $rtId
+   call $~lib/rt/__typeinfo
+   i32.const 32
+   i32.and
+   i32.const 0
+   i32.ne
+  end
+  return
+ )
+ (func $~lib/rt/itcms/Object#linkTo (param $this i32) (param $list i32) (param $withColor i32)
+  (local $prev i32)
+  local.get $list
+  call $~lib/rt/itcms/Object#get:prev
+  local.set $prev
+  local.get $this
+  local.get $list
+  local.get $withColor
+  i32.or
+  call $~lib/rt/itcms/Object#set:nextWithColor
+  local.get $this
+  local.get $prev
+  call $~lib/rt/itcms/Object#set:prev
+  local.get $prev
+  local.get $this
+  call $~lib/rt/itcms/Object#set:next
+  local.get $list
+  local.get $this
+  call $~lib/rt/itcms/Object#set:prev
+ )
+ (func $~lib/rt/itcms/Object#makeGray (param $this i32)
+  (local $1 i32)
+  local.get $this
+  global.get $~lib/rt/itcms/iter
+  i32.eq
+  if
+   local.get $this
+   call $~lib/rt/itcms/Object#get:prev
+   local.tee $1
+   i32.eqz
+   if (result i32)
+    i32.const 0
+    i32.const 1632
+    i32.const 148
+    i32.const 30
+    call $~lib/builtins/abort
+    unreachable
+   else
+    local.get $1
+   end
+   global.set $~lib/rt/itcms/iter
+  end
+  local.get $this
+  call $~lib/rt/itcms/Object#unlink
+  local.get $this
+  global.get $~lib/rt/itcms/toSpace
+  local.get $this
+  call $~lib/rt/itcms/Object#get:isPointerfree
+  if (result i32)
+   global.get $~lib/rt/itcms/white
+   i32.eqz
+  else
+   i32.const 2
+  end
+  call $~lib/rt/itcms/Object#linkTo
+ )
+ (func $~lib/rt/itcms/__visit (param $ptr i32) (param $cookie i32)
+  (local $obj i32)
+  local.get $ptr
+  i32.eqz
+  if
+   return
+  end
+  local.get $ptr
+  i32.const 20
+  i32.sub
+  local.set $obj
+  i32.const 0
+  drop
+  local.get $obj
+  call $~lib/rt/itcms/Object#get:color
+  global.get $~lib/rt/itcms/white
+  i32.eq
+  if
+   local.get $obj
+   call $~lib/rt/itcms/Object#makeGray
+   global.get $~lib/rt/itcms/visitCount
+   i32.const 1
+   i32.add
+   global.set $~lib/rt/itcms/visitCount
+  end
+ )
+ (func $~lib/rt/itcms/visitStack (param $cookie i32)
+  (local $ptr i32)
+  global.get $~lib/memory/__stack_pointer
+  local.set $ptr
+  loop $while-continue|0
+   local.get $ptr
+   global.get $~lib/memory/__heap_base
+   i32.lt_u
+   if
+    local.get $ptr
+    i32.load
+    local.get $cookie
+    call $~lib/rt/itcms/__visit
+    local.get $ptr
+    i32.const 4
+    i32.add
+    local.set $ptr
+    br $while-continue|0
+   end
+  end
+ )
+ (func $~lib/rt/common/BLOCK#get:mmInfo (param $this i32) (result i32)
+  local.get $this
+  i32.load
+ )
+ (func $~lib/rt/itcms/Object#get:size (param $this i32) (result i32)
+  i32.const 4
+  local.get $this
+  call $~lib/rt/common/BLOCK#get:mmInfo
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.add
+  return
+ )
+ (func $~lib/rt/tlsf/Root#set:flMap (param $this i32) (param $flMap i32)
+  local.get $this
+  local.get $flMap
+  i32.store
+ )
+ (func $~lib/rt/common/BLOCK#set:mmInfo (param $this i32) (param $mmInfo i32)
+  local.get $this
+  local.get $mmInfo
+  i32.store
+ )
+ (func $~lib/rt/tlsf/Block#set:prev (param $this i32) (param $prev i32)
+  local.get $this
+  local.get $prev
+  i32.store offset=4
+ )
+ (func $~lib/rt/tlsf/Block#set:next (param $this i32) (param $next i32)
+  local.get $this
+  local.get $next
+  i32.store offset=8
+ )
+ (func $~lib/rt/tlsf/Block#get:prev (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=4
+ )
+ (func $~lib/rt/tlsf/Block#get:next (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=8
+ )
+ (func $~lib/rt/tlsf/Root#get:flMap (param $this i32) (result i32)
+  local.get $this
+  i32.load
+ )
+ (func $~lib/rt/tlsf/removeBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $boundedSize i32)
+  (local $prev i32)
+  (local $next i32)
+  (local $root|11 i32)
+  (local $fl|12 i32)
+  (local $sl|13 i32)
+  (local $root|14 i32)
+  (local $fl|15 i32)
+  (local $sl|16 i32)
+  (local $head i32)
+  (local $root|18 i32)
+  (local $fl|19 i32)
+  (local $slMap i32)
+  (local $root|21 i32)
+  (local $fl|22 i32)
+  (local $slMap|23 i32)
+  local.get $block
+  call $~lib/rt/common/BLOCK#get:mmInfo
+  local.set $blockInfo
+  i32.const 1
+  drop
+  local.get $blockInfo
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 268
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $blockInfo
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $size
+  i32.const 1
+  drop
+  local.get $size
+  i32.const 12
+  i32.ge_u
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 270
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $size
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $fl
+   local.get $size
+   i32.const 4
+   i32.shr_u
+   local.set $sl
+  else
+   local.get $size
+   local.tee $6
+   i32.const 1073741820
+   local.tee $7
+   local.get $6
+   local.get $7
+   i32.lt_u
+   select
+   local.set $boundedSize
+   i32.const 31
+   local.get $boundedSize
+   i32.clz
+   i32.sub
+   local.set $fl
+   local.get $boundedSize
+   local.get $fl
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $sl
+   local.get $fl
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $fl
+  end
+  i32.const 1
+  drop
+  local.get $fl
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $sl
+   i32.const 16
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 284
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $block
+  call $~lib/rt/tlsf/Block#get:prev
+  local.set $prev
+  local.get $block
+  call $~lib/rt/tlsf/Block#get:next
+  local.set $next
+  local.get $prev
+  if
+   local.get $prev
+   local.get $next
+   call $~lib/rt/tlsf/Block#set:next
+  end
+  local.get $next
+  if
+   local.get $next
+   local.get $prev
+   call $~lib/rt/tlsf/Block#set:prev
+  end
+  local.get $block
+  block $~lib/rt/tlsf/GETHEAD|inlined.0 (result i32)
+   local.get $root
+   local.set $root|11
+   local.get $fl
+   local.set $fl|12
+   local.get $sl
+   local.set $sl|13
+   local.get $root|11
+   local.get $fl|12
+   i32.const 4
+   i32.shl
+   local.get $sl|13
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=96
+   br $~lib/rt/tlsf/GETHEAD|inlined.0
+  end
+  i32.eq
+  if
+   local.get $root
+   local.set $root|14
+   local.get $fl
+   local.set $fl|15
+   local.get $sl
+   local.set $sl|16
+   local.get $next
+   local.set $head
+   local.get $root|14
+   local.get $fl|15
+   i32.const 4
+   i32.shl
+   local.get $sl|16
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   local.get $head
+   i32.store offset=96
+   local.get $next
+   i32.eqz
+   if
+    block $~lib/rt/tlsf/GETSL|inlined.0 (result i32)
+     local.get $root
+     local.set $root|18
+     local.get $fl
+     local.set $fl|19
+     local.get $root|18
+     local.get $fl|19
+     i32.const 2
+     i32.shl
+     i32.add
+     i32.load offset=4
+     br $~lib/rt/tlsf/GETSL|inlined.0
+    end
+    local.set $slMap
+    local.get $root
+    local.set $root|21
+    local.get $fl
+    local.set $fl|22
+    local.get $slMap
+    i32.const 1
+    local.get $sl
+    i32.shl
+    i32.const -1
+    i32.xor
+    i32.and
+    local.tee $slMap
+    local.set $slMap|23
+    local.get $root|21
+    local.get $fl|22
+    i32.const 2
+    i32.shl
+    i32.add
+    local.get $slMap|23
+    i32.store offset=4
+    local.get $slMap
+    i32.eqz
+    if
+     local.get $root
+     local.get $root
+     call $~lib/rt/tlsf/Root#get:flMap
+     i32.const 1
+     local.get $fl
+     i32.shl
+     i32.const -1
+     i32.xor
+     i32.and
+     call $~lib/rt/tlsf/Root#set:flMap
+    end
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/insertBlock (param $root i32) (param $block i32)
+  (local $blockInfo i32)
+  (local $block|3 i32)
+  (local $right i32)
+  (local $rightInfo i32)
+  (local $block|6 i32)
+  (local $block|7 i32)
+  (local $left i32)
+  (local $leftInfo i32)
+  (local $size i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $13 i32)
+  (local $14 i32)
+  (local $boundedSize i32)
+  (local $root|16 i32)
+  (local $fl|17 i32)
+  (local $sl|18 i32)
+  (local $head i32)
+  (local $root|20 i32)
+  (local $fl|21 i32)
+  (local $sl|22 i32)
+  (local $head|23 i32)
+  (local $root|24 i32)
+  (local $fl|25 i32)
+  (local $root|26 i32)
+  (local $fl|27 i32)
+  (local $slMap i32)
+  i32.const 1
+  drop
+  local.get $block
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 201
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $block
+  call $~lib/rt/common/BLOCK#get:mmInfo
+  local.set $blockInfo
+  i32.const 1
+  drop
+  local.get $blockInfo
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 203
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  block $~lib/rt/tlsf/GETRIGHT|inlined.0 (result i32)
+   local.get $block
+   local.set $block|3
+   local.get $block|3
+   i32.const 4
+   i32.add
+   local.get $block|3
+   call $~lib/rt/common/BLOCK#get:mmInfo
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   br $~lib/rt/tlsf/GETRIGHT|inlined.0
+  end
+  local.set $right
+  local.get $right
+  call $~lib/rt/common/BLOCK#get:mmInfo
+  local.set $rightInfo
+  local.get $rightInfo
+  i32.const 1
+  i32.and
+  if
+   local.get $root
+   local.get $right
+   call $~lib/rt/tlsf/removeBlock
+   local.get $block
+   local.get $blockInfo
+   i32.const 4
+   i32.add
+   local.get $rightInfo
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.tee $blockInfo
+   call $~lib/rt/common/BLOCK#set:mmInfo
+   block $~lib/rt/tlsf/GETRIGHT|inlined.1 (result i32)
+    local.get $block
+    local.set $block|6
+    local.get $block|6
+    i32.const 4
+    i32.add
+    local.get $block|6
+    call $~lib/rt/common/BLOCK#get:mmInfo
+    i32.const 3
+    i32.const -1
+    i32.xor
+    i32.and
+    i32.add
+    br $~lib/rt/tlsf/GETRIGHT|inlined.1
+   end
+   local.set $right
+   local.get $right
+   call $~lib/rt/common/BLOCK#get:mmInfo
+   local.set $rightInfo
+  end
+  local.get $blockInfo
+  i32.const 2
+  i32.and
+  if
+   block $~lib/rt/tlsf/GETFREELEFT|inlined.0 (result i32)
+    local.get $block
+    local.set $block|7
+    local.get $block|7
+    i32.const 4
+    i32.sub
+    i32.load
+    br $~lib/rt/tlsf/GETFREELEFT|inlined.0
+   end
+   local.set $left
+   local.get $left
+   call $~lib/rt/common/BLOCK#get:mmInfo
+   local.set $leftInfo
+   i32.const 1
+   drop
+   local.get $leftInfo
+   i32.const 1
+   i32.and
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1904
+    i32.const 221
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $root
+   local.get $left
+   call $~lib/rt/tlsf/removeBlock
+   local.get $left
+   local.set $block
+   local.get $block
+   local.get $leftInfo
+   i32.const 4
+   i32.add
+   local.get $blockInfo
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.tee $blockInfo
+   call $~lib/rt/common/BLOCK#set:mmInfo
+  end
+  local.get $right
+  local.get $rightInfo
+  i32.const 2
+  i32.or
+  call $~lib/rt/common/BLOCK#set:mmInfo
+  local.get $blockInfo
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $size
+  i32.const 1
+  drop
+  local.get $size
+  i32.const 12
+  i32.ge_u
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 233
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  i32.const 1
+  drop
+  local.get $block
+  i32.const 4
+  i32.add
+  local.get $size
+  i32.add
+  local.get $right
+  i32.eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 234
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $right
+  i32.const 4
+  i32.sub
+  local.get $block
+  i32.store
+  local.get $size
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $fl
+   local.get $size
+   i32.const 4
+   i32.shr_u
+   local.set $sl
+  else
+   local.get $size
+   local.tee $13
+   i32.const 1073741820
+   local.tee $14
+   local.get $13
+   local.get $14
+   i32.lt_u
+   select
+   local.set $boundedSize
+   i32.const 31
+   local.get $boundedSize
+   i32.clz
+   i32.sub
+   local.set $fl
+   local.get $boundedSize
+   local.get $fl
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $sl
+   local.get $fl
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $fl
+  end
+  i32.const 1
+  drop
+  local.get $fl
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $sl
+   i32.const 16
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 251
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  block $~lib/rt/tlsf/GETHEAD|inlined.1 (result i32)
+   local.get $root
+   local.set $root|16
+   local.get $fl
+   local.set $fl|17
+   local.get $sl
+   local.set $sl|18
+   local.get $root|16
+   local.get $fl|17
+   i32.const 4
+   i32.shl
+   local.get $sl|18
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=96
+   br $~lib/rt/tlsf/GETHEAD|inlined.1
+  end
+  local.set $head
+  local.get $block
+  i32.const 0
+  call $~lib/rt/tlsf/Block#set:prev
+  local.get $block
+  local.get $head
+  call $~lib/rt/tlsf/Block#set:next
+  local.get $head
+  if
+   local.get $head
+   local.get $block
+   call $~lib/rt/tlsf/Block#set:prev
+  end
+  local.get $root
+  local.set $root|20
+  local.get $fl
+  local.set $fl|21
+  local.get $sl
+  local.set $sl|22
+  local.get $block
+  local.set $head|23
+  local.get $root|20
+  local.get $fl|21
+  i32.const 4
+  i32.shl
+  local.get $sl|22
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $head|23
+  i32.store offset=96
+  local.get $root
+  local.get $root
+  call $~lib/rt/tlsf/Root#get:flMap
+  i32.const 1
+  local.get $fl
+  i32.shl
+  i32.or
+  call $~lib/rt/tlsf/Root#set:flMap
+  local.get $root
+  local.set $root|26
+  local.get $fl
+  local.set $fl|27
+  block $~lib/rt/tlsf/GETSL|inlined.1 (result i32)
+   local.get $root
+   local.set $root|24
+   local.get $fl
+   local.set $fl|25
+   local.get $root|24
+   local.get $fl|25
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=4
+   br $~lib/rt/tlsf/GETSL|inlined.1
+  end
+  i32.const 1
+  local.get $sl
+  i32.shl
+  i32.or
+  local.set $slMap
+  local.get $root|26
+  local.get $fl|27
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $slMap
+  i32.store offset=4
+ )
+ (func $~lib/rt/tlsf/addMemory (param $root i32) (param $start i32) (param $endU64 i64) (result i32)
+  (local $end i32)
+  (local $root|4 i32)
+  (local $tail i32)
+  (local $tailInfo i32)
+  (local $size i32)
+  (local $leftSize i32)
+  (local $left i32)
+  (local $root|10 i32)
+  (local $tail|11 i32)
+  local.get $endU64
+  i32.wrap_i64
+  local.set $end
+  i32.const 1
+  drop
+  local.get $start
+  i64.extend_i32_u
+  local.get $endU64
+  i64.le_u
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 382
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $start
+  i32.const 4
+  i32.add
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 4
+  i32.sub
+  local.set $start
+  local.get $end
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $end
+  block $~lib/rt/tlsf/GETTAIL|inlined.0 (result i32)
+   local.get $root
+   local.set $root|4
+   local.get $root|4
+   i32.load offset=1568
+   br $~lib/rt/tlsf/GETTAIL|inlined.0
+  end
+  local.set $tail
+  i32.const 0
+  local.set $tailInfo
+  local.get $tail
+  if
+   i32.const 1
+   drop
+   local.get $start
+   local.get $tail
+   i32.const 4
+   i32.add
+   i32.ge_u
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1904
+    i32.const 389
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $start
+   i32.const 16
+   i32.sub
+   local.get $tail
+   i32.eq
+   if
+    local.get $start
+    i32.const 16
+    i32.sub
+    local.set $start
+    local.get $tail
+    call $~lib/rt/common/BLOCK#get:mmInfo
+    local.set $tailInfo
+   else
+   end
+  else
+   i32.const 1
+   drop
+   local.get $start
+   local.get $root
+   i32.const 1572
+   i32.add
+   i32.ge_u
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1904
+    i32.const 402
+    i32.const 5
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $end
+  local.get $start
+  i32.sub
+  local.set $size
+  local.get $size
+  i32.const 4
+  i32.const 12
+  i32.add
+  i32.const 4
+  i32.add
+  i32.lt_u
+  if
+   i32.const 0
+   return
+  end
+  local.get $size
+  i32.const 2
+  i32.const 4
+  i32.mul
+  i32.sub
+  local.set $leftSize
+  local.get $start
+  local.set $left
+  local.get $left
+  local.get $leftSize
+  i32.const 1
+  i32.or
+  local.get $tailInfo
+  i32.const 2
+  i32.and
+  i32.or
+  call $~lib/rt/common/BLOCK#set:mmInfo
+  local.get $left
+  i32.const 0
+  call $~lib/rt/tlsf/Block#set:prev
+  local.get $left
+  i32.const 0
+  call $~lib/rt/tlsf/Block#set:next
+  local.get $start
+  i32.const 4
+  i32.add
+  local.get $leftSize
+  i32.add
+  local.set $tail
+  local.get $tail
+  i32.const 0
+  i32.const 2
+  i32.or
+  call $~lib/rt/common/BLOCK#set:mmInfo
+  local.get $root
+  local.set $root|10
+  local.get $tail
+  local.set $tail|11
+  local.get $root|10
+  local.get $tail|11
+  i32.store offset=1568
+  local.get $root
+  local.get $left
+  call $~lib/rt/tlsf/insertBlock
+  i32.const 1
+  return
+ )
+ (func $~lib/rt/tlsf/initialize
+  (local $rootOffset i32)
+  (local $pagesBefore i32)
+  (local $pagesNeeded i32)
+  (local $root i32)
+  (local $root|4 i32)
+  (local $tail i32)
+  (local $fl i32)
+  (local $root|7 i32)
+  (local $fl|8 i32)
+  (local $slMap i32)
+  (local $sl i32)
+  (local $root|11 i32)
+  (local $fl|12 i32)
+  (local $sl|13 i32)
+  (local $head i32)
+  (local $memStart i32)
+  i32.const 0
+  drop
+  global.get $~lib/memory/__heap_base
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $rootOffset
+  memory.size
+  local.set $pagesBefore
+  local.get $rootOffset
+  i32.const 1572
+  i32.add
+  i32.const 65535
+  i32.add
+  i32.const 65535
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 16
+  i32.shr_u
+  local.set $pagesNeeded
+  local.get $pagesNeeded
+  local.get $pagesBefore
+  i32.gt_s
+  if (result i32)
+   local.get $pagesNeeded
+   local.get $pagesBefore
+   i32.sub
+   memory.grow
+   i32.const 0
+   i32.lt_s
+  else
+   i32.const 0
+  end
+  if
+   unreachable
+  end
+  local.get $rootOffset
+  local.set $root
+  local.get $root
+  i32.const 0
+  call $~lib/rt/tlsf/Root#set:flMap
+  local.get $root
+  local.set $root|4
+  i32.const 0
+  local.set $tail
+  local.get $root|4
+  local.get $tail
+  i32.store offset=1568
+  i32.const 0
+  local.set $fl
+  loop $for-loop|0
+   local.get $fl
+   i32.const 23
+   i32.lt_u
+   if
+    local.get $root
+    local.set $root|7
+    local.get $fl
+    local.set $fl|8
+    i32.const 0
+    local.set $slMap
+    local.get $root|7
+    local.get $fl|8
+    i32.const 2
+    i32.shl
+    i32.add
+    local.get $slMap
+    i32.store offset=4
+    i32.const 0
+    local.set $sl
+    loop $for-loop|1
+     local.get $sl
+     i32.const 16
+     i32.lt_u
+     if
+      local.get $root
+      local.set $root|11
+      local.get $fl
+      local.set $fl|12
+      local.get $sl
+      local.set $sl|13
+      i32.const 0
+      local.set $head
+      local.get $root|11
+      local.get $fl|12
+      i32.const 4
+      i32.shl
+      local.get $sl|13
+      i32.add
+      i32.const 2
+      i32.shl
+      i32.add
+      local.get $head
+      i32.store offset=96
+      local.get $sl
+      i32.const 1
+      i32.add
+      local.set $sl
+      br $for-loop|1
+     end
+    end
+    local.get $fl
+    i32.const 1
+    i32.add
+    local.set $fl
+    br $for-loop|0
+   end
+  end
+  local.get $rootOffset
+  i32.const 1572
+  i32.add
+  local.set $memStart
+  i32.const 0
+  drop
+  local.get $root
+  local.get $memStart
+  memory.size
+  i64.extend_i32_s
+  i64.const 16
+  i64.shl
+  call $~lib/rt/tlsf/addMemory
+  drop
+  local.get $root
+  global.set $~lib/rt/tlsf/ROOT
+ )
+ (func $~lib/rt/tlsf/checkUsedBlock (param $ptr i32) (result i32)
+  (local $block i32)
+  local.get $ptr
+  i32.const 4
+  i32.sub
+  local.set $block
+  local.get $ptr
+  i32.const 0
+  i32.ne
+  if (result i32)
+   local.get $ptr
+   i32.const 15
+   i32.and
+   i32.eqz
+  else
+   i32.const 0
+  end
+  if (result i32)
+   local.get $block
+   call $~lib/rt/common/BLOCK#get:mmInfo
+   i32.const 1
+   i32.and
+   i32.eqz
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 562
+   i32.const 3
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $block
+  return
+ )
+ (func $~lib/rt/tlsf/freeBlock (param $root i32) (param $block i32)
+  i32.const 0
+  drop
+  local.get $block
+  local.get $block
+  call $~lib/rt/common/BLOCK#get:mmInfo
+  i32.const 1
+  i32.or
+  call $~lib/rt/common/BLOCK#set:mmInfo
+  local.get $root
+  local.get $block
+  call $~lib/rt/tlsf/insertBlock
+ )
+ (func $~lib/rt/tlsf/__free (param $ptr i32)
+  local.get $ptr
+  global.get $~lib/memory/__heap_base
+  i32.lt_u
+  if
+   return
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  i32.eqz
+  if
+   call $~lib/rt/tlsf/initialize
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $ptr
+  call $~lib/rt/tlsf/checkUsedBlock
+  call $~lib/rt/tlsf/freeBlock
+ )
+ (func $~lib/rt/itcms/free (param $obj i32)
+  local.get $obj
+  global.get $~lib/memory/__heap_base
+  i32.lt_u
+  if
+   local.get $obj
+   i32.const 0
+   call $~lib/rt/itcms/Object#set:nextWithColor
+   local.get $obj
+   i32.const 0
+   call $~lib/rt/itcms/Object#set:prev
+  else
+   global.get $~lib/rt/itcms/total
+   local.get $obj
+   call $~lib/rt/itcms/Object#get:size
+   i32.sub
+   global.set $~lib/rt/itcms/total
+   i32.const 0
+   drop
+   local.get $obj
+   i32.const 4
+   i32.add
+   call $~lib/rt/tlsf/__free
+  end
+ )
+ (func $~lib/rt/itcms/step (result i32)
+  (local $obj i32)
+  (local $1 i32)
+  (local $black i32)
+  (local $from i32)
+  block $break|0
+   block $case2|0
+    block $case1|0
+     block $case0|0
+      global.get $~lib/rt/itcms/state
+      local.set $1
+      local.get $1
+      i32.const 0
+      i32.eq
+      br_if $case0|0
+      local.get $1
+      i32.const 1
+      i32.eq
+      br_if $case1|0
+      local.get $1
+      i32.const 2
+      i32.eq
+      br_if $case2|0
+      br $break|0
+     end
+     i32.const 1
+     global.set $~lib/rt/itcms/state
+     i32.const 0
+     global.set $~lib/rt/itcms/visitCount
+     i32.const 0
+     call $~lib/rt/itcms/visitRoots
+     global.get $~lib/rt/itcms/toSpace
+     global.set $~lib/rt/itcms/iter
+     global.get $~lib/rt/itcms/visitCount
+     i32.const 1
+     i32.mul
+     return
+    end
+    global.get $~lib/rt/itcms/white
+    i32.eqz
+    local.set $black
+    global.get $~lib/rt/itcms/iter
+    call $~lib/rt/itcms/Object#get:next
+    local.set $obj
+    loop $while-continue|1
+     local.get $obj
+     global.get $~lib/rt/itcms/toSpace
+     i32.ne
+     if
+      local.get $obj
+      global.set $~lib/rt/itcms/iter
+      local.get $obj
+      call $~lib/rt/itcms/Object#get:color
+      local.get $black
+      i32.ne
+      if
+       local.get $obj
+       local.get $black
+       call $~lib/rt/itcms/Object#set:color
+       i32.const 0
+       global.set $~lib/rt/itcms/visitCount
+       local.get $obj
+       i32.const 20
+       i32.add
+       i32.const 0
+       call $~lib/rt/__visit_members
+       global.get $~lib/rt/itcms/visitCount
+       i32.const 1
+       i32.mul
+       return
+      end
+      local.get $obj
+      call $~lib/rt/itcms/Object#get:next
+      local.set $obj
+      br $while-continue|1
+     end
+    end
+    i32.const 0
+    global.set $~lib/rt/itcms/visitCount
+    i32.const 0
+    call $~lib/rt/itcms/visitRoots
+    global.get $~lib/rt/itcms/iter
+    call $~lib/rt/itcms/Object#get:next
+    local.set $obj
+    local.get $obj
+    global.get $~lib/rt/itcms/toSpace
+    i32.eq
+    if
+     i32.const 0
+     call $~lib/rt/itcms/visitStack
+     global.get $~lib/rt/itcms/iter
+     call $~lib/rt/itcms/Object#get:next
+     local.set $obj
+     loop $while-continue|2
+      local.get $obj
+      global.get $~lib/rt/itcms/toSpace
+      i32.ne
+      if
+       local.get $obj
+       call $~lib/rt/itcms/Object#get:color
+       local.get $black
+       i32.ne
+       if
+        local.get $obj
+        local.get $black
+        call $~lib/rt/itcms/Object#set:color
+        local.get $obj
+        i32.const 20
+        i32.add
+        i32.const 0
+        call $~lib/rt/__visit_members
+       end
+       local.get $obj
+       call $~lib/rt/itcms/Object#get:next
+       local.set $obj
+       br $while-continue|2
+      end
+     end
+     global.get $~lib/rt/itcms/fromSpace
+     local.set $from
+     global.get $~lib/rt/itcms/toSpace
+     global.set $~lib/rt/itcms/fromSpace
+     local.get $from
+     global.set $~lib/rt/itcms/toSpace
+     local.get $black
+     global.set $~lib/rt/itcms/white
+     local.get $from
+     call $~lib/rt/itcms/Object#get:next
+     global.set $~lib/rt/itcms/iter
+     i32.const 2
+     global.set $~lib/rt/itcms/state
+    end
+    global.get $~lib/rt/itcms/visitCount
+    i32.const 1
+    i32.mul
+    return
+   end
+   global.get $~lib/rt/itcms/iter
+   local.set $obj
+   local.get $obj
+   global.get $~lib/rt/itcms/toSpace
+   i32.ne
+   if
+    local.get $obj
+    call $~lib/rt/itcms/Object#get:next
+    global.set $~lib/rt/itcms/iter
+    i32.const 1
+    drop
+    local.get $obj
+    call $~lib/rt/itcms/Object#get:color
+    global.get $~lib/rt/itcms/white
+    i32.eqz
+    i32.eq
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1632
+     i32.const 229
+     i32.const 20
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $obj
+    call $~lib/rt/itcms/free
+    i32.const 10
+    return
+   end
+   global.get $~lib/rt/itcms/toSpace
+   global.get $~lib/rt/itcms/toSpace
+   call $~lib/rt/itcms/Object#set:nextWithColor
+   global.get $~lib/rt/itcms/toSpace
+   global.get $~lib/rt/itcms/toSpace
+   call $~lib/rt/itcms/Object#set:prev
+   i32.const 0
+   global.set $~lib/rt/itcms/state
+   br $break|0
+  end
+  i32.const 0
+  return
+ )
+ (func $~lib/rt/itcms/interrupt
+  (local $budget i32)
+  i32.const 0
+  drop
+  i32.const 0
+  drop
+  i32.const 1024
+  i32.const 200
+  i32.mul
+  i32.const 100
+  i32.div_u
+  local.set $budget
+  loop $do-loop|0
+   local.get $budget
+   call $~lib/rt/itcms/step
+   i32.sub
+   local.set $budget
+   global.get $~lib/rt/itcms/state
+   i32.const 0
+   i32.eq
+   if
+    i32.const 0
+    drop
+    global.get $~lib/rt/itcms/total
+    i64.extend_i32_u
+    i32.const 200
+    i64.extend_i32_u
+    i64.mul
+    i64.const 100
+    i64.div_u
+    i32.wrap_i64
+    i32.const 1024
+    i32.add
+    global.set $~lib/rt/itcms/threshold
+    i32.const 0
+    drop
+    return
+   end
+   local.get $budget
+   i32.const 0
+   i32.gt_s
+   br_if $do-loop|0
+  end
+  i32.const 0
+  drop
+  global.get $~lib/rt/itcms/total
+  i32.const 1024
+  global.get $~lib/rt/itcms/total
+  global.get $~lib/rt/itcms/threshold
+  i32.sub
+  i32.const 1024
+  i32.lt_u
+  i32.mul
+  i32.add
+  global.set $~lib/rt/itcms/threshold
+  i32.const 0
+  drop
+ )
+ (func $~lib/rt/tlsf/computeSize (param $size i32) (result i32)
+  local.get $size
+  i32.const 12
+  i32.le_u
+  if (result i32)
+   i32.const 12
+  else
+   local.get $size
+   i32.const 4
+   i32.add
+   i32.const 15
+   i32.add
+   i32.const 15
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 4
+   i32.sub
+  end
+  return
+ )
+ (func $~lib/rt/tlsf/prepareSize (param $size i32) (result i32)
+  local.get $size
+  i32.const 1073741820
+  i32.gt_u
+  if
+   i32.const 1568
+   i32.const 1904
+   i32.const 461
+   i32.const 29
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $size
+  call $~lib/rt/tlsf/computeSize
+  return
+ )
+ (func $~lib/rt/tlsf/roundSize (param $size i32) (result i32)
+  local.get $size
+  i32.const 536870910
+  i32.lt_u
+  if (result i32)
+   local.get $size
+   i32.const 1
+   i32.const 27
+   local.get $size
+   i32.clz
+   i32.sub
+   i32.shl
+   i32.add
+   i32.const 1
+   i32.sub
+  else
+   local.get $size
+  end
+  return
+ )
+ (func $~lib/rt/tlsf/searchBlock (param $root i32) (param $size i32) (result i32)
+  (local $fl i32)
+  (local $sl i32)
+  (local $requestSize i32)
+  (local $root|5 i32)
+  (local $fl|6 i32)
+  (local $slMap i32)
+  (local $head i32)
+  (local $flMap i32)
+  (local $root|10 i32)
+  (local $fl|11 i32)
+  (local $root|12 i32)
+  (local $fl|13 i32)
+  (local $sl|14 i32)
+  (local $root|15 i32)
+  (local $fl|16 i32)
+  (local $sl|17 i32)
+  local.get $size
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $fl
+   local.get $size
+   i32.const 4
+   i32.shr_u
+   local.set $sl
+  else
+   local.get $size
+   call $~lib/rt/tlsf/roundSize
+   local.set $requestSize
+   i32.const 4
+   i32.const 8
+   i32.mul
+   i32.const 1
+   i32.sub
+   local.get $requestSize
+   i32.clz
+   i32.sub
+   local.set $fl
+   local.get $requestSize
+   local.get $fl
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $sl
+   local.get $fl
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $fl
+  end
+  i32.const 1
+  drop
+  local.get $fl
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $sl
+   i32.const 16
+   i32.lt_u
+  else
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 334
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  block $~lib/rt/tlsf/GETSL|inlined.2 (result i32)
+   local.get $root
+   local.set $root|5
+   local.get $fl
+   local.set $fl|6
+   local.get $root|5
+   local.get $fl|6
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=4
+   br $~lib/rt/tlsf/GETSL|inlined.2
+  end
+  i32.const 0
+  i32.const -1
+  i32.xor
+  local.get $sl
+  i32.shl
+  i32.and
+  local.set $slMap
+  i32.const 0
+  local.set $head
+  local.get $slMap
+  i32.eqz
+  if
+   local.get $root
+   call $~lib/rt/tlsf/Root#get:flMap
+   i32.const 0
+   i32.const -1
+   i32.xor
+   local.get $fl
+   i32.const 1
+   i32.add
+   i32.shl
+   i32.and
+   local.set $flMap
+   local.get $flMap
+   i32.eqz
+   if
+    i32.const 0
+    local.set $head
+   else
+    local.get $flMap
+    i32.ctz
+    local.set $fl
+    block $~lib/rt/tlsf/GETSL|inlined.3 (result i32)
+     local.get $root
+     local.set $root|10
+     local.get $fl
+     local.set $fl|11
+     local.get $root|10
+     local.get $fl|11
+     i32.const 2
+     i32.shl
+     i32.add
+     i32.load offset=4
+     br $~lib/rt/tlsf/GETSL|inlined.3
+    end
+    local.set $slMap
+    i32.const 1
+    drop
+    local.get $slMap
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 1904
+     i32.const 347
+     i32.const 18
+     call $~lib/builtins/abort
+     unreachable
+    end
+    block $~lib/rt/tlsf/GETHEAD|inlined.2 (result i32)
+     local.get $root
+     local.set $root|12
+     local.get $fl
+     local.set $fl|13
+     local.get $slMap
+     i32.ctz
+     local.set $sl|14
+     local.get $root|12
+     local.get $fl|13
+     i32.const 4
+     i32.shl
+     local.get $sl|14
+     i32.add
+     i32.const 2
+     i32.shl
+     i32.add
+     i32.load offset=96
+     br $~lib/rt/tlsf/GETHEAD|inlined.2
+    end
+    local.set $head
+   end
+  else
+   block $~lib/rt/tlsf/GETHEAD|inlined.3 (result i32)
+    local.get $root
+    local.set $root|15
+    local.get $fl
+    local.set $fl|16
+    local.get $slMap
+    i32.ctz
+    local.set $sl|17
+    local.get $root|15
+    local.get $fl|16
+    i32.const 4
+    i32.shl
+    local.get $sl|17
+    i32.add
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=96
+    br $~lib/rt/tlsf/GETHEAD|inlined.3
+   end
+   local.set $head
+  end
+  local.get $head
+  return
+ )
+ (func $~lib/rt/tlsf/growMemory (param $root i32) (param $size i32)
+  (local $pagesBefore i32)
+  (local $root|3 i32)
+  (local $pagesNeeded i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $pagesWanted i32)
+  (local $pagesAfter i32)
+  i32.const 0
+  drop
+  local.get $size
+  i32.const 256
+  i32.ge_u
+  if
+   local.get $size
+   call $~lib/rt/tlsf/roundSize
+   local.set $size
+  end
+  memory.size
+  local.set $pagesBefore
+  local.get $size
+  i32.const 4
+  local.get $pagesBefore
+  i32.const 16
+  i32.shl
+  i32.const 4
+  i32.sub
+  block $~lib/rt/tlsf/GETTAIL|inlined.1 (result i32)
+   local.get $root
+   local.set $root|3
+   local.get $root|3
+   i32.load offset=1568
+   br $~lib/rt/tlsf/GETTAIL|inlined.1
+  end
+  i32.ne
+  i32.shl
+  i32.add
+  local.set $size
+  local.get $size
+  i32.const 65535
+  i32.add
+  i32.const 65535
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 16
+  i32.shr_u
+  local.set $pagesNeeded
+  local.get $pagesBefore
+  local.tee $5
+  local.get $pagesNeeded
+  local.tee $6
+  local.get $5
+  local.get $6
+  i32.gt_s
+  select
+  local.set $pagesWanted
+  local.get $pagesWanted
+  memory.grow
+  i32.const 0
+  i32.lt_s
+  if
+   local.get $pagesNeeded
+   memory.grow
+   i32.const 0
+   i32.lt_s
+   if
+    unreachable
+   end
+  end
+  memory.size
+  local.set $pagesAfter
+  local.get $root
+  local.get $pagesBefore
+  i32.const 16
+  i32.shl
+  local.get $pagesAfter
+  i64.extend_i32_s
+  i64.const 16
+  i64.shl
+  call $~lib/rt/tlsf/addMemory
+  drop
+ )
+ (func $~lib/rt/tlsf/prepareBlock (param $root i32) (param $block i32) (param $size i32)
+  (local $blockInfo i32)
+  (local $remaining i32)
+  (local $spare i32)
+  (local $block|6 i32)
+  (local $block|7 i32)
+  local.get $block
+  call $~lib/rt/common/BLOCK#get:mmInfo
+  local.set $blockInfo
+  i32.const 1
+  drop
+  local.get $size
+  i32.const 4
+  i32.add
+  i32.const 15
+  i32.and
+  i32.eqz
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 361
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $blockInfo
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $size
+  i32.sub
+  local.set $remaining
+  local.get $remaining
+  i32.const 4
+  i32.const 12
+  i32.add
+  i32.ge_u
+  if
+   local.get $block
+   local.get $size
+   local.get $blockInfo
+   i32.const 2
+   i32.and
+   i32.or
+   call $~lib/rt/common/BLOCK#set:mmInfo
+   local.get $block
+   i32.const 4
+   i32.add
+   local.get $size
+   i32.add
+   local.set $spare
+   local.get $spare
+   local.get $remaining
+   i32.const 4
+   i32.sub
+   i32.const 1
+   i32.or
+   call $~lib/rt/common/BLOCK#set:mmInfo
+   local.get $root
+   local.get $spare
+   call $~lib/rt/tlsf/insertBlock
+  else
+   local.get $block
+   local.get $blockInfo
+   i32.const 1
+   i32.const -1
+   i32.xor
+   i32.and
+   call $~lib/rt/common/BLOCK#set:mmInfo
+   block $~lib/rt/tlsf/GETRIGHT|inlined.3 (result i32)
+    local.get $block
+    local.set $block|7
+    local.get $block|7
+    i32.const 4
+    i32.add
+    local.get $block|7
+    call $~lib/rt/common/BLOCK#get:mmInfo
+    i32.const 3
+    i32.const -1
+    i32.xor
+    i32.and
+    i32.add
+    br $~lib/rt/tlsf/GETRIGHT|inlined.3
+   end
+   block $~lib/rt/tlsf/GETRIGHT|inlined.2 (result i32)
+    local.get $block
+    local.set $block|6
+    local.get $block|6
+    i32.const 4
+    i32.add
+    local.get $block|6
+    call $~lib/rt/common/BLOCK#get:mmInfo
+    i32.const 3
+    i32.const -1
+    i32.xor
+    i32.and
+    i32.add
+    br $~lib/rt/tlsf/GETRIGHT|inlined.2
+   end
+   call $~lib/rt/common/BLOCK#get:mmInfo
+   i32.const 2
+   i32.const -1
+   i32.xor
+   i32.and
+   call $~lib/rt/common/BLOCK#set:mmInfo
+  end
+ )
+ (func $~lib/rt/tlsf/allocateBlock (param $root i32) (param $size i32) (result i32)
+  (local $payloadSize i32)
+  (local $block i32)
+  local.get $size
+  call $~lib/rt/tlsf/prepareSize
+  local.set $payloadSize
+  local.get $root
+  local.get $payloadSize
+  call $~lib/rt/tlsf/searchBlock
+  local.set $block
+  local.get $block
+  i32.eqz
+  if
+   local.get $root
+   local.get $payloadSize
+   call $~lib/rt/tlsf/growMemory
+   local.get $root
+   local.get $payloadSize
+   call $~lib/rt/tlsf/searchBlock
+   local.set $block
+   i32.const 1
+   drop
+   local.get $block
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1904
+    i32.const 499
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  i32.const 1
+  drop
+  local.get $block
+  call $~lib/rt/common/BLOCK#get:mmInfo
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $payloadSize
+  i32.ge_u
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 1904
+   i32.const 501
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $root
+  local.get $block
+  call $~lib/rt/tlsf/removeBlock
+  local.get $root
+  local.get $block
+  local.get $payloadSize
+  call $~lib/rt/tlsf/prepareBlock
+  i32.const 0
+  drop
+  local.get $block
+  return
+ )
+ (func $~lib/rt/tlsf/__alloc (param $size i32) (result i32)
+  global.get $~lib/rt/tlsf/ROOT
+  i32.eqz
+  if
+   call $~lib/rt/tlsf/initialize
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $size
+  call $~lib/rt/tlsf/allocateBlock
+  i32.const 4
+  i32.add
+  return
+ )
+ (func $~lib/rt/itcms/Object#set:rtId (param $this i32) (param $rtId i32)
+  local.get $this
+  local.get $rtId
+  i32.store offset=12
+ )
+ (func $~lib/rt/itcms/Object#set:rtSize (param $this i32) (param $rtSize i32)
+  local.get $this
+  local.get $rtSize
+  i32.store offset=16
+ )
+ (func $~lib/rt/itcms/__new (param $size i32) (param $id i32) (result i32)
+  (local $obj i32)
+  (local $ptr i32)
+  local.get $size
+  i32.const 1073741804
+  i32.ge_u
+  if
+   i32.const 1568
+   i32.const 1632
+   i32.const 261
+   i32.const 31
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/rt/itcms/total
+  global.get $~lib/rt/itcms/threshold
+  i32.ge_u
+  if
+   call $~lib/rt/itcms/interrupt
+  end
+  i32.const 16
+  local.get $size
+  i32.add
+  call $~lib/rt/tlsf/__alloc
+  i32.const 4
+  i32.sub
+  local.set $obj
+  local.get $obj
+  local.get $id
+  call $~lib/rt/itcms/Object#set:rtId
+  local.get $obj
+  local.get $size
+  call $~lib/rt/itcms/Object#set:rtSize
+  local.get $obj
+  global.get $~lib/rt/itcms/fromSpace
+  global.get $~lib/rt/itcms/white
+  call $~lib/rt/itcms/Object#linkTo
+  global.get $~lib/rt/itcms/total
+  local.get $obj
+  call $~lib/rt/itcms/Object#get:size
+  i32.add
+  global.set $~lib/rt/itcms/total
+  local.get $obj
+  i32.const 20
+  i32.add
+  local.set $ptr
+  local.get $ptr
+  i32.const 0
+  local.get $size
+  memory.fill
+  local.get $ptr
+  return
+ )
+ (func $~lib/number/F32#toString (param $this f32) (param $radix i32) (result i32)
+  local.get $this
+  call $~lib/util/number/dtoa32
+  return
+ )
+ (func $~lib/rt/common/OBJECT#get:rtSize (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=16
+ )
+ (func $~lib/string/String#get:length (param $this i32) (result i32)
+  local.get $this
+  i32.const 20
+  i32.sub
+  call $~lib/rt/common/OBJECT#get:rtSize
+  i32.const 1
+  i32.shr_u
+  return
+ )
+ (func $~lib/util/string/compareImpl (param $str1 i32) (param $index1 i32) (param $str2 i32) (param $index2 i32) (param $len i32) (result i32)
+  (local $ptr1 i32)
+  (local $ptr2 i32)
+  (local $7 i32)
+  (local $a i32)
+  (local $b i32)
+  local.get $str1
+  local.get $index1
+  i32.const 1
+  i32.shl
+  i32.add
+  local.set $ptr1
+  local.get $str2
+  local.get $index2
+  i32.const 1
+  i32.shl
+  i32.add
+  local.set $ptr2
+  i32.const 0
+  i32.const 2
+  i32.lt_s
+  drop
+  local.get $len
+  i32.const 4
+  i32.ge_u
+  if (result i32)
+   local.get $ptr1
+   i32.const 7
+   i32.and
+   local.get $ptr2
+   i32.const 7
+   i32.and
+   i32.or
+   i32.eqz
+  else
+   i32.const 0
+  end
+  if
+   block $do-break|0
+    loop $do-loop|0
+     local.get $ptr1
+     i64.load
+     local.get $ptr2
+     i64.load
+     i64.ne
+     if
+      br $do-break|0
+     end
+     local.get $ptr1
+     i32.const 8
+     i32.add
+     local.set $ptr1
+     local.get $ptr2
+     i32.const 8
+     i32.add
+     local.set $ptr2
+     local.get $len
+     i32.const 4
+     i32.sub
+     local.set $len
+     local.get $len
+     i32.const 4
+     i32.ge_u
+     br_if $do-loop|0
+    end
+   end
+  end
+  loop $while-continue|1
+   local.get $len
+   local.tee $7
+   i32.const 1
+   i32.sub
+   local.set $len
+   local.get $7
+   if
+    local.get $ptr1
+    i32.load16_u
+    local.set $a
+    local.get $ptr2
+    i32.load16_u
+    local.set $b
+    local.get $a
+    local.get $b
+    i32.ne
+    if
+     local.get $a
+     local.get $b
+     i32.sub
+     return
+    end
+    local.get $ptr1
+    i32.const 2
+    i32.add
+    local.set $ptr1
+    local.get $ptr2
+    i32.const 2
+    i32.add
+    local.set $ptr2
+    br $while-continue|1
+   end
+  end
+  i32.const 0
+  return
+ )
+ (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
+  local.get $this
+  call $~lib/util/number/dtoa64
+  return
+ )
+ (func $~lib/array/Array<f32>#get:dataStart (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=4
+ )
+ (func $~lib/array/Array<f32>#get:length_ (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=12
+ )
+ (func $~lib/util/number/dtoa_buffered<f32> (param $buffer i32) (param $value f32) (result i32)
+  (local $buffer|2 i32)
+  (local $value|3 f64)
+  (local $isSinglePrecision i32)
+  (local $sign i32)
+  i32.const 4
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
+   local.get $buffer
+   local.set $buffer|2
+   local.get $value
+   f64.promote_f32
+   local.set $value|3
+   i32.const 1
+   local.set $isSinglePrecision
+   local.get $value|3
+   f64.const 0
+   f64.eq
+   if
+    local.get $buffer|2
+    i32.const 48
+    i32.store16
+    local.get $buffer|2
+    i32.const 46
+    i32.store16 offset=2
+    local.get $buffer|2
+    i32.const 48
+    i32.store16 offset=4
+    i32.const 3
+    br $~lib/util/number/dtoa_buffered_impl|inlined.0
+   end
+   local.get $value|3
+   local.get $value|3
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|3
+    local.get $value|3
+    f64.ne
+    if
+     local.get $buffer|2
+     i32.const 78
+     i32.store16
+     local.get $buffer|2
+     i32.const 97
+     i32.store16 offset=2
+     local.get $buffer|2
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    else
+     local.get $value|3
+     f64.const 0
+     f64.lt
+     local.set $sign
+     local.get $sign
+     if
+      local.get $buffer|2
+      i32.const 45
+      i32.store16
+      local.get $buffer|2
+      i32.const 2
+      i32.add
+      local.set $buffer|2
+     end
+     local.get $buffer|2
+     i64.const 29555310648492105
+     i64.store
+     local.get $buffer|2
+     i64.const 34058970405077102
+     i64.store offset=8
+     i32.const 8
+     local.get $sign
+     i32.add
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    end
+    unreachable
+   end
+   local.get $buffer|2
+   local.get $value|3
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   br $~lib/util/number/dtoa_buffered_impl|inlined.0
+  end
+  return
+ )
+ (func $~lib/array/Array<f64>#get:dataStart (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=4
+ )
+ (func $~lib/array/Array<f64>#get:length_ (param $this i32) (result i32)
+  local.get $this
+  i32.load offset=12
+ )
+ (func $~lib/util/number/dtoa_buffered<f64> (param $buffer i32) (param $value f64) (result i32)
+  (local $buffer|2 i32)
+  (local $value|3 f64)
+  (local $isSinglePrecision i32)
+  (local $sign i32)
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_buffered_impl|inlined.1 (result i32)
+   local.get $buffer
+   local.set $buffer|2
+   local.get $value
+   local.set $value|3
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|3
+   f64.const 0
+   f64.eq
+   if
+    local.get $buffer|2
+    i32.const 48
+    i32.store16
+    local.get $buffer|2
+    i32.const 46
+    i32.store16 offset=2
+    local.get $buffer|2
+    i32.const 48
+    i32.store16 offset=4
+    i32.const 3
+    br $~lib/util/number/dtoa_buffered_impl|inlined.1
+   end
+   local.get $value|3
+   local.get $value|3
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|3
+    local.get $value|3
+    f64.ne
+    if
+     local.get $buffer|2
+     i32.const 78
+     i32.store16
+     local.get $buffer|2
+     i32.const 97
+     i32.store16 offset=2
+     local.get $buffer|2
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.1
+    else
+     local.get $value|3
+     f64.const 0
+     f64.lt
+     local.set $sign
+     local.get $sign
+     if
+      local.get $buffer|2
+      i32.const 45
+      i32.store16
+      local.get $buffer|2
+      i32.const 2
+      i32.add
+      local.set $buffer|2
+     end
+     local.get $buffer|2
+     i64.const 29555310648492105
+     i64.store
+     local.get $buffer|2
+     i64.const 34058970405077102
+     i64.store offset=8
+     i32.const 8
+     local.get $sign
+     i32.add
+     br $~lib/util/number/dtoa_buffered_impl|inlined.1
+    end
+    unreachable
+   end
+   local.get $buffer|2
+   local.get $value|3
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   br $~lib/util/number/dtoa_buffered_impl|inlined.1
+  end
+  return
+ )
+ (func $~lib/rt/__visit_globals (param $0 i32)
+  (local $1 i32)
+  global.get $issues/2873/f32arr
+  local.tee $1
+  if
+   local.get $1
+   local.get $0
+   call $~lib/rt/itcms/__visit
+  end
+  global.get $issues/2873/f64arr
+  local.tee $1
+  if
+   local.get $1
+   local.get $0
+   call $~lib/rt/itcms/__visit
+  end
+  i32.const 1760
+  local.get $0
+  call $~lib/rt/itcms/__visit
+  i32.const 1568
+  local.get $0
+  call $~lib/rt/itcms/__visit
+ )
+ (func $~lib/arraybuffer/ArrayBufferView~visit (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  local.get $0
+  local.get $1
+  call $~lib/object/Object~visit
+  local.get $0
+  i32.load
+  local.tee $2
+  if
+   local.get $2
+   local.get $1
+   call $~lib/rt/itcms/__visit
+  end
+ )
+ (func $~lib/object/Object~visit (param $0 i32) (param $1 i32)
+ )
+ (func $~lib/array/Array<f32>#get:buffer (param $this i32) (result i32)
+  local.get $this
+  i32.load
+ )
+ (func $~lib/array/Array<f32>~visit (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  call $~lib/object/Object~visit
+  local.get $0
+  local.get $1
+  call $~lib/array/Array<f32>#__visit
+ )
+ (func $~lib/array/Array<f64>#get:buffer (param $this i32) (result i32)
+  local.get $this
+  i32.load
+ )
+ (func $~lib/array/Array<f64>~visit (param $0 i32) (param $1 i32)
+  local.get $0
+  local.get $1
+  call $~lib/object/Object~visit
+  local.get $0
+  local.get $1
+  call $~lib/array/Array<f64>#__visit
+ )
+ (func $~lib/rt/__visit_members (param $0 i32) (param $1 i32)
+  block $invalid
+   block $~lib/array/Array<f64>
+    block $~lib/array/Array<f32>
+     block $~lib/arraybuffer/ArrayBufferView
+      block $~lib/string/String
+       block $~lib/arraybuffer/ArrayBuffer
+        block $~lib/object/Object
+         local.get $0
+         i32.const 8
+         i32.sub
+         i32.load
+         br_table $~lib/object/Object $~lib/arraybuffer/ArrayBuffer $~lib/string/String $~lib/arraybuffer/ArrayBufferView $~lib/array/Array<f32> $~lib/array/Array<f64> $invalid
+        end
+        return
+       end
+       return
+      end
+      return
+     end
+     local.get $0
+     local.get $1
+     call $~lib/arraybuffer/ArrayBufferView~visit
+     return
+    end
+    local.get $0
+    local.get $1
+    call $~lib/array/Array<f32>~visit
+    return
+   end
+   local.get $0
+   local.get $1
+   call $~lib/array/Array<f64>~visit
+   return
+  end
+  unreachable
+ )
+ (func $~start
+  call $start:issues/2873
+ )
+ (func $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__data_end
+  i32.lt_s
+  if
+   i32.const 35136
+   i32.const 35184
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+ )
+ (func $~lib/string/String.__eq (param $left i32) (param $right i32) (result i32)
+  (local $leftLength i32)
+  (local $3 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  local.get $left
+  local.get $right
+  i32.eq
+  if
+   i32.const 1
+   local.set $3
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $3
+   return
+  end
+  local.get $left
+  i32.const 0
+  i32.eq
+  if (result i32)
+   i32.const 1
+  else
+   local.get $right
+   i32.const 0
+   i32.eq
+  end
+  if
+   i32.const 0
+   local.set $3
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $3
+   return
+  end
+  local.get $left
+  local.set $3
+  global.get $~lib/memory/__stack_pointer
+  local.get $3
+  i32.store
+  local.get $3
+  call $~lib/string/String#get:length
+  local.set $leftLength
+  local.get $leftLength
+  local.get $right
+  local.set $3
+  global.get $~lib/memory/__stack_pointer
+  local.get $3
+  i32.store
+  local.get $3
+  call $~lib/string/String#get:length
+  i32.ne
+  if
+   i32.const 0
+   local.set $3
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $3
+   return
+  end
+  local.get $left
+  local.set $3
+  global.get $~lib/memory/__stack_pointer
+  local.get $3
+  i32.store
+  local.get $3
+  i32.const 0
+  local.get $right
+  local.set $3
+  global.get $~lib/memory/__stack_pointer
+  local.get $3
+  i32.store offset=4
+  local.get $3
+  i32.const 0
+  local.get $leftLength
+  call $~lib/util/string/compareImpl
+  i32.eqz
+  local.set $3
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $3
+  return
+ )
+ (func $~lib/string/String#substring (param $this i32) (param $start i32) (param $end i32) (result i32)
+  (local $len i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $finalStart i32)
+  (local $9 i32)
+  (local $10 i32)
+  (local $11 i32)
+  (local $12 i32)
+  (local $finalEnd i32)
+  (local $14 i32)
+  (local $15 i32)
+  (local $fromPos i32)
+  (local $17 i32)
+  (local $18 i32)
+  (local $toPos i32)
+  (local $size i32)
+  (local $out i32)
+  (local $22 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  local.get $this
+  local.set $22
+  global.get $~lib/memory/__stack_pointer
+  local.get $22
+  i32.store
+  local.get $22
+  call $~lib/string/String#get:length
+  local.set $len
+  local.get $start
+  local.tee $4
+  i32.const 0
+  local.tee $5
+  local.get $4
+  local.get $5
+  i32.gt_s
+  select
+  local.tee $6
+  local.get $len
+  local.tee $7
+  local.get $6
+  local.get $7
+  i32.lt_s
+  select
+  local.set $finalStart
+  local.get $end
+  local.tee $9
+  i32.const 0
+  local.tee $10
+  local.get $9
+  local.get $10
+  i32.gt_s
+  select
+  local.tee $11
+  local.get $len
+  local.tee $12
+  local.get $11
+  local.get $12
+  i32.lt_s
+  select
+  local.set $finalEnd
+  local.get $finalStart
+  local.tee $14
+  local.get $finalEnd
+  local.tee $15
+  local.get $14
+  local.get $15
+  i32.lt_s
+  select
+  i32.const 1
+  i32.shl
+  local.set $fromPos
+  local.get $finalStart
+  local.tee $17
+  local.get $finalEnd
+  local.tee $18
+  local.get $17
+  local.get $18
+  i32.gt_s
+  select
+  i32.const 1
+  i32.shl
+  local.set $toPos
+  local.get $toPos
+  local.get $fromPos
+  i32.sub
+  local.set $size
+  local.get $size
+  i32.eqz
+  if
+   i32.const 2128
+   local.set $22
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $22
+   return
+  end
+  local.get $fromPos
+  i32.eqz
+  if (result i32)
+   local.get $toPos
+   local.get $len
+   i32.const 1
+   i32.shl
+   i32.eq
+  else
+   i32.const 0
+  end
+  if
+   local.get $this
+   local.set $22
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $22
+   return
+  end
+  global.get $~lib/memory/__stack_pointer
+  local.get $size
+  i32.const 2
+  call $~lib/rt/itcms/__new
+  local.tee $out
+  i32.store offset=4
+  local.get $out
+  local.get $this
+  local.get $fromPos
+  i32.add
+  local.get $size
+  memory.copy
+  local.get $out
+  local.set $22
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $22
+  return
+ )
+ (func $~lib/util/string/joinFloatArray<f32> (param $dataStart i32) (param $length i32) (param $separator i32) (result i32)
+  (local $lastIndex i32)
+  (local $sepLen i32)
+  (local $estLen i32)
+  (local $result i32)
+  (local $offset i32)
+  (local $value f32)
+  (local $i i32)
+  (local $10 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  local.get $length
+  i32.const 1
+  i32.sub
+  local.set $lastIndex
+  local.get $lastIndex
+  i32.const 0
+  i32.lt_s
+  if
+   i32.const 2128
+   local.set $10
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $10
+   return
+  end
+  local.get $lastIndex
+  i32.eqz
+  if
+   local.get $dataStart
+   f32.load
+   call $~lib/util/number/dtoa<f32>
+   local.set $10
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $10
+   return
+  end
+  local.get $separator
+  local.set $10
+  global.get $~lib/memory/__stack_pointer
+  local.get $10
+  i32.store
+  local.get $10
+  call $~lib/string/String#get:length
+  local.set $sepLen
+  i32.const 28
+  local.get $sepLen
+  i32.add
+  local.get $lastIndex
+  i32.mul
+  i32.const 28
+  i32.add
+  local.set $estLen
+  global.get $~lib/memory/__stack_pointer
+  local.get $estLen
+  i32.const 1
+  i32.shl
+  i32.const 2
+  call $~lib/rt/itcms/__new
+  local.tee $result
+  i32.store offset=4
+  i32.const 0
+  local.set $offset
+  i32.const 0
+  local.set $i
+  loop $for-loop|0
+   local.get $i
+   local.get $lastIndex
+   i32.lt_s
+   if
+    local.get $dataStart
+    local.get $i
+    i32.const 2
+    i32.shl
+    i32.add
+    f32.load
+    local.set $value
+    local.get $offset
+    local.get $result
+    local.get $offset
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $value
+    call $~lib/util/number/dtoa_buffered<f32>
+    i32.add
+    local.set $offset
+    local.get $sepLen
+    if
+     local.get $result
+     local.get $offset
+     i32.const 1
+     i32.shl
+     i32.add
+     local.get $separator
+     local.get $sepLen
+     i32.const 1
+     i32.shl
+     memory.copy
+     local.get $offset
+     local.get $sepLen
+     i32.add
+     local.set $offset
+    end
+    local.get $i
+    i32.const 1
+    i32.add
+    local.set $i
+    br $for-loop|0
+   end
+  end
+  local.get $dataStart
+  local.get $lastIndex
+  i32.const 2
+  i32.shl
+  i32.add
+  f32.load
+  local.set $value
+  local.get $offset
+  local.get $result
+  local.get $offset
+  i32.const 1
+  i32.shl
+  i32.add
+  local.get $value
+  call $~lib/util/number/dtoa_buffered<f32>
+  i32.add
+  local.set $offset
+  local.get $estLen
+  local.get $offset
+  i32.gt_s
+  if
+   local.get $result
+   local.set $10
+   global.get $~lib/memory/__stack_pointer
+   local.get $10
+   i32.store
+   local.get $10
+   i32.const 0
+   local.get $offset
+   call $~lib/string/String#substring
+   local.set $10
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $10
+   return
+  end
+  local.get $result
+  local.set $10
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $10
+  return
+ )
+ (func $~lib/array/Array<f32>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  (local $4 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  local.get $this
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  call $~lib/array/Array<f32>#get:dataStart
+  local.set $ptr
+  local.get $this
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  call $~lib/array/Array<f32>#get:length_
+  local.set $len
+  i32.const 0
+  drop
+  i32.const 0
+  drop
+  i32.const 1
+  drop
+  local.get $ptr
+  local.get $len
+  local.get $separator
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  call $~lib/util/string/joinFloatArray<f32>
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $4
+  return
+ )
+ (func $~lib/util/string/joinFloatArray<f64> (param $dataStart i32) (param $length i32) (param $separator i32) (result i32)
+  (local $lastIndex i32)
+  (local $sepLen i32)
+  (local $estLen i32)
+  (local $result i32)
+  (local $offset i32)
+  (local $value f64)
+  (local $i i32)
+  (local $10 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  local.get $length
+  i32.const 1
+  i32.sub
+  local.set $lastIndex
+  local.get $lastIndex
+  i32.const 0
+  i32.lt_s
+  if
+   i32.const 2128
+   local.set $10
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $10
+   return
+  end
+  local.get $lastIndex
+  i32.eqz
+  if
+   local.get $dataStart
+   f64.load
+   call $~lib/util/number/dtoa<f64>
+   local.set $10
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $10
+   return
+  end
+  local.get $separator
+  local.set $10
+  global.get $~lib/memory/__stack_pointer
+  local.get $10
+  i32.store
+  local.get $10
+  call $~lib/string/String#get:length
+  local.set $sepLen
+  i32.const 28
+  local.get $sepLen
+  i32.add
+  local.get $lastIndex
+  i32.mul
+  i32.const 28
+  i32.add
+  local.set $estLen
+  global.get $~lib/memory/__stack_pointer
+  local.get $estLen
+  i32.const 1
+  i32.shl
+  i32.const 2
+  call $~lib/rt/itcms/__new
+  local.tee $result
+  i32.store offset=4
+  i32.const 0
+  local.set $offset
+  i32.const 0
+  local.set $i
+  loop $for-loop|0
+   local.get $i
+   local.get $lastIndex
+   i32.lt_s
+   if
+    local.get $dataStart
+    local.get $i
+    i32.const 3
+    i32.shl
+    i32.add
+    f64.load
+    local.set $value
+    local.get $offset
+    local.get $result
+    local.get $offset
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $value
+    call $~lib/util/number/dtoa_buffered<f64>
+    i32.add
+    local.set $offset
+    local.get $sepLen
+    if
+     local.get $result
+     local.get $offset
+     i32.const 1
+     i32.shl
+     i32.add
+     local.get $separator
+     local.get $sepLen
+     i32.const 1
+     i32.shl
+     memory.copy
+     local.get $offset
+     local.get $sepLen
+     i32.add
+     local.set $offset
+    end
+    local.get $i
+    i32.const 1
+    i32.add
+    local.set $i
+    br $for-loop|0
+   end
+  end
+  local.get $dataStart
+  local.get $lastIndex
+  i32.const 3
+  i32.shl
+  i32.add
+  f64.load
+  local.set $value
+  local.get $offset
+  local.get $result
+  local.get $offset
+  i32.const 1
+  i32.shl
+  i32.add
+  local.get $value
+  call $~lib/util/number/dtoa_buffered<f64>
+  i32.add
+  local.set $offset
+  local.get $estLen
+  local.get $offset
+  i32.gt_s
+  if
+   local.get $result
+   local.set $10
+   global.get $~lib/memory/__stack_pointer
+   local.get $10
+   i32.store
+   local.get $10
+   i32.const 0
+   local.get $offset
+   call $~lib/string/String#substring
+   local.set $10
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $10
+   return
+  end
+  local.get $result
+  local.set $10
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $10
+  return
+ )
+ (func $~lib/array/Array<f64>#join (param $this i32) (param $separator i32) (result i32)
+  (local $ptr i32)
+  (local $len i32)
+  (local $4 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  local.get $this
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  call $~lib/array/Array<f64>#get:dataStart
+  local.set $ptr
+  local.get $this
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  call $~lib/array/Array<f64>#get:length_
+  local.set $len
+  i32.const 0
+  drop
+  i32.const 0
+  drop
+  i32.const 1
+  drop
+  local.get $ptr
+  local.get $len
+  local.get $separator
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  call $~lib/util/string/joinFloatArray<f64>
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $4
+  return
+ )
+ (func $start:issues/2873
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store offset=8
+  memory.size
+  i32.const 16
+  i32.shl
+  global.get $~lib/memory/__heap_base
+  i32.sub
+  i32.const 1
+  i32.shr_u
+  global.set $~lib/rt/itcms/threshold
+  i32.const 1680
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/pinSpace
+  i32.const 1712
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/toSpace
+  i32.const 1856
+  call $~lib/rt/itcms/initLazy
+  global.set $~lib/rt/itcms/fromSpace
+  f32.const 1.100000023841858
+  i32.const 0
+  call $~lib/number/F32#toString
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  i32.const 1968
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=4
+  local.get $4
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2000
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  f64.const 1.1
+  i32.const 0
+  call $~lib/number/F64#toString
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  i32.const 1968
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=4
+  local.get $4
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2000
+   i32.const 2
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $issues/2873/f32arr
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=8
+  local.get $4
+  i32.const 2160
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=12
+  local.get $4
+  call $~lib/array/Array<f32>#join
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  i32.const 2192
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=4
+  local.get $4
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2000
+   i32.const 5
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $issues/2873/f64arr
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=8
+  local.get $4
+  i32.const 2160
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=12
+  local.get $4
+  call $~lib/array/Array<f64>#join
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store
+  local.get $4
+  i32.const 2192
+  local.set $4
+  global.get $~lib/memory/__stack_pointer
+  local.get $4
+  i32.store offset=4
+  local.get $4
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2000
+   i32.const 8
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+ )
+ (func $~lib/array/Array<f32>#__visit (param $this i32) (param $cookie i32)
+  (local $2 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  i32.const 0
+  drop
+  local.get $this
+  local.set $2
+  global.get $~lib/memory/__stack_pointer
+  local.get $2
+  i32.store
+  local.get $2
+  call $~lib/array/Array<f32>#get:buffer
+  local.get $cookie
+  call $~lib/rt/itcms/__visit
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+ )
+ (func $~lib/array/Array<f64>#__visit (param $this i32) (param $cookie i32)
+  (local $2 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  i32.const 0
+  drop
+  local.get $this
+  local.set $2
+  global.get $~lib/memory/__stack_pointer
+  local.get $2
+  i32.store
+  local.get $2
+  call $~lib/array/Array<f64>#get:buffer
+  local.get $cookie
+  call $~lib/rt/itcms/__visit
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+ )
+ (func $~lib/util/number/dtoa32 (param $value f32) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
+  (local $size i32)
+  (local $result i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
+   local.get $value
+   f64.promote_f32
+   local.set $value|1
+   i32.const 1
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
+   if
+    i32.const 32
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 64
+     br $~lib/util/number/dtoa_impl|inlined.0
+    end
+    i32.const 96
+    i32.const 144
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   i32.const 176
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
+   global.get $~lib/memory/__stack_pointer
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 176
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.0
+  end
+  local.set $5
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $5
+  return
+ )
+ (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
+  (local $size i32)
+  (local $result i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  block $~lib/util/number/dtoa_impl|inlined.1 (result i32)
+   local.get $value
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
+   if
+    i32.const 32
+    br $~lib/util/number/dtoa_impl|inlined.1
+   end
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 64
+     br $~lib/util/number/dtoa_impl|inlined.1
+    end
+    i32.const 96
+    i32.const 144
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.1
+   end
+   i32.const 176
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
+   global.get $~lib/memory/__stack_pointer
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 176
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.1
+  end
+  local.set $5
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $5
+  return
+ )
+ (func $~lib/util/number/dtoa<f32> (param $value f32) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
+  (local $size i32)
+  (local $result i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  i32.const 4
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.2 (result i32)
+   local.get $value
+   f64.promote_f32
+   local.set $value|1
+   i32.const 1
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
+   if
+    i32.const 32
+    br $~lib/util/number/dtoa_impl|inlined.2
+   end
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 64
+     br $~lib/util/number/dtoa_impl|inlined.2
+    end
+    i32.const 96
+    i32.const 144
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.2
+   end
+   i32.const 176
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
+   global.get $~lib/memory/__stack_pointer
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 176
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.2
+  end
+  local.set $5
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $5
+  return
+ )
+ (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
+  (local $size i32)
+  (local $result i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.3 (result i32)
+   local.get $value
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
+   if
+    i32.const 32
+    br $~lib/util/number/dtoa_impl|inlined.3
+   end
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 64
+     br $~lib/util/number/dtoa_impl|inlined.3
+    end
+    i32.const 96
+    i32.const 144
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.3
+   end
+   i32.const 176
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
+   global.get $~lib/memory/__stack_pointer
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 176
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.3
+  end
+  local.set $5
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $5
+  return
+ )
+)
diff --git a/tests/compiler/issues/2873.json b/tests/compiler/issues/2873.json
new file mode 100644
index 0000000000..ea57a955e1
--- /dev/null
+++ b/tests/compiler/issues/2873.json
@@ -0,0 +1,3 @@
+{
+  "asc_flags": []
+}
diff --git a/tests/compiler/issues/2873.release.wat b/tests/compiler/issues/2873.release.wat
new file mode 100644
index 0000000000..6f4a013fb6
--- /dev/null
+++ b/tests/compiler/issues/2873.release.wat
@@ -0,0 +1,3937 @@
+(module
+ (type $0 (func (param i32 i32) (result i32)))
+ (type $1 (func))
+ (type $2 (func (param i32)))
+ (type $3 (func (param i32 i32)))
+ (type $4 (func (param i32 i64 i64 i32 i64 i32) (result i32)))
+ (type $5 (func (param i32 i32 i32)))
+ (type $6 (func (param i32 i32 i32) (result i32)))
+ (type $7 (func (param i32 f64 i32) (result i32)))
+ (type $8 (func (param i32 i32 i32 i32)))
+ (type $9 (func (param i32 i32 i64)))
+ (type $10 (func (result i32)))
+ (type $11 (func (param i32) (result i32)))
+ (type $12 (func (param i32 f32) (result i32)))
+ (type $13 (func (param i32 f64) (result i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (global $~lib/util/number/_frc_plus (mut i64) (i64.const 0))
+ (global $~lib/util/number/_frc_minus (mut i64) (i64.const 0))
+ (global $~lib/util/number/_exp (mut i32) (i32.const 0))
+ (global $~lib/util/number/_K (mut i32) (i32.const 0))
+ (global $~lib/util/number/_frc_pow (mut i64) (i64.const 0))
+ (global $~lib/util/number/_exp_pow (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/threshold (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/state (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/visitCount (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/pinSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/iter (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/toSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/white (mut i32) (i32.const 0))
+ (global $~lib/rt/itcms/fromSpace (mut i32) (i32.const 0))
+ (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 36140))
+ (memory $0 1)
+ (data $0 (i32.const 1036) "\1c")
+ (data $0.1 (i32.const 1048) "\02\00\00\00\06\00\00\000\00.\000")
+ (data $1 (i32.const 1068) "\1c")
+ (data $1.1 (i32.const 1080) "\02\00\00\00\06\00\00\00N\00a\00N")
+ (data $2 (i32.const 1100) ",")
+ (data $2.1 (i32.const 1112) "\02\00\00\00\12\00\00\00-\00I\00n\00f\00i\00n\00i\00t\00y")
+ (data $3 (i32.const 1148) ",")
+ (data $3.1 (i32.const 1160) "\02\00\00\00\10\00\00\00I\00n\00f\00i\00n\00i\00t\00y")
+ (data $5 (i32.const 1256) "\88\02\1c\08\a0\d5\8f\fav\bf>\a2\7f\e1\ae\bav\acU0 \fb\16\8b\ea5\ce]J\89B\cf-;eU\aa\b0k\9a\dfE\1a=\03\cf\1a\e6\ca\c6\9a\c7\17\fep\abO\dc\bc\be\fc\b1w\ff\0c\d6kA\ef\91V\be<\fc\7f\90\ad\1f\d0\8d\83\9aU1(\\Q\d3\b5\c9\a6\ad\8f\acq\9d\cb\8b\ee#w\"\9c\eamSx@\91I\cc\aeW\ce\b6]y\12<\827V\fbM6\94\10\c2O\98H8o\ea\96\90\c7:\82%\cb\85t\d7\f4\97\bf\97\cd\cf\86\a0\e5\ac*\17\98\n4\ef\8e\b25*\fbg8\b2;?\c6\d2\df\d4\c8\84\ba\cd\d3\1a\'D\dd\c5\96\c9%\bb\ce\9fk\93\84\a5b}$l\ac\db\f6\da_\rXf\ab\a3&\f1\c3\de\93\f8\e2\f3\b8\80\ff\aa\a8\ad\b5\b5\8bJ|l\05_b\87S0\c14`\ff\bc\c9U&\ba\91\8c\85N\96\bd~)p$w\f9\df\8f\b8\e5\b8\9f\bd\df\a6\94}t\88\cf_\a9\f8\cf\9b\a8\8f\93pD\b9k\15\0f\bf\f8\f0\08\8a\b611eU%\b0\cd\ac\7f{\d0\c6\e2?\99\06;+*\c4\10\\\e4\d3\92si\99$$\aa\0e\ca\00\83\f2\b5\87\fd\eb\1a\11\92d\08\e5\bc\cc\88Po\t\cc\bc\8c,e\19\e2X\17\b7\d1\00\00\00\00\00\00@\9c\00\00\00\00\10\a5\d4\e8\00\00b\ac\c5\ebx\ad\84\t\94\f8x9?\81\b3\15\07\c9{\ce\97\c0p\\\ea{\ce2~\8fh\80\e9\ab\a48\d2\d5E\"\9a\17&\'O\9f\'\fb\c4\d41\a2c\ed\a8\ad\c8\8c8e\de\b0\dbe\ab\1a\8e\08\c7\83\9a\1dqB\f9\1d]\c4X\e7\1b\a6,iM\92\ea\8dp\1ad\ee\01\daJw\ef\9a\99\a3m\a2\85k}\b4{x\t\f2w\18\ddy\a1\e4T\b4\c2\c5\9b[\92\86[\86=]\96\c8\c5S5\c8\b3\a0\97\fa\\\b4*\95\e3_\a0\99\bd\9fF\de%\8c9\db4\c2\9b\a5\\\9f\98\a3r\9a\c6\f6\ce\be\e9TS\bf\dc\b7\e2A\"\f2\17\f3\fc\88\a5x\\\d3\9b\ce \cc\dfS!{\f3Z\16\98:0\1f\97\dc\b5\a0\e2\96\b3\e3\\S\d1\d9\a8<D\a7\a4\d9|\9b\fb\10D\a4\a7LLv\bb\1a\9c@\b6\ef\8e\ab\8b,\84W\a6\10\ef\1f\d0)1\91\e9\e5\a4\10\9b\9d\0c\9c\a1\fb\9b\10\e7)\f4;b\d9 (\ac\85\cf\a7z^KD\80-\dd\ac\03@\e4!\bf\8f\ffD^/\9cg\8eA\b8\8c\9c\9d\173\d4\a9\1b\e3\b4\92\db\19\9e\d9w\df\ban\bf\96\ebk\ee\f0\9b;\02\87\af")
+ (data $6 (i32.const 1952) "<\fbW\fbr\fb\8c\fb\a7\fb\c1\fb\dc\fb\f6\fb\11\fc,\fcF\fca\fc{\fc\96\fc\b1\fc\cb\fc\e6\fc\00\fd\1b\fd5\fdP\fdk\fd\85\fd\a0\fd\ba\fd\d5\fd\ef\fd\n\fe%\fe?\feZ\fet\fe\8f\fe\a9\fe\c4\fe\df\fe\f9\fe\14\ff.\ffI\ffc\ff~\ff\99\ff\b3\ff\ce\ff\e8\ff\03\00\1e\008\00S\00m\00\88\00\a2\00\bd\00\d8\00\f2\00\r\01\'\01B\01\\\01w\01\92\01\ac\01\c7\01\e1\01\fc\01\16\021\02L\02f\02\81\02\9b\02\b6\02\d0\02\eb\02\06\03 \03;\03U\03p\03\8b\03\a5\03\c0\03\da\03\f5\03\0f\04*\04")
+ (data $7 (i32.const 2128) "\01\00\00\00\n\00\00\00d\00\00\00\e8\03\00\00\10\'\00\00\a0\86\01\00@B\0f\00\80\96\98\00\00\e1\f5\05\00\ca\9a;")
+ (data $8 (i32.const 2168) "0\000\000\001\000\002\000\003\000\004\000\005\000\006\000\007\000\008\000\009\001\000\001\001\001\002\001\003\001\004\001\005\001\006\001\007\001\008\001\009\002\000\002\001\002\002\002\003\002\004\002\005\002\006\002\007\002\008\002\009\003\000\003\001\003\002\003\003\003\004\003\005\003\006\003\007\003\008\003\009\004\000\004\001\004\002\004\003\004\004\004\005\004\006\004\007\004\008\004\009\005\000\005\001\005\002\005\003\005\004\005\005\005\006\005\007\005\008\005\009\006\000\006\001\006\002\006\003\006\004\006\005\006\006\006\007\006\008\006\009\007\000\007\001\007\002\007\003\007\004\007\005\007\006\007\007\007\008\007\009\008\000\008\001\008\002\008\003\008\004\008\005\008\006\008\007\008\008\008\009\009\000\009\001\009\002\009\003\009\004\009\005\009\006\009\007\009\008\009\009")
+ (data $9 (i32.const 2572) "<")
+ (data $9.1 (i32.const 2584) "\02\00\00\00(\00\00\00A\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e")
+ (data $10 (i32.const 2636) "<")
+ (data $10.1 (i32.const 2648) "\02\00\00\00 \00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00t\00c\00m\00s\00.\00t\00s")
+ (data $13 (i32.const 2764) "<")
+ (data $13.1 (i32.const 2776) "\02\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e")
+ (data $14 (i32.const 2828) ",")
+ (data $14.1 (i32.const 2840) "\02\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s")
+ (data $16 (i32.const 2908) "<")
+ (data $16.1 (i32.const 2920) "\02\00\00\00\1e\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s")
+ (data $17 (i32.const 2972) "\1c")
+ (data $17.1 (i32.const 2984) "\02\00\00\00\06\00\00\001\00.\001")
+ (data $18 (i32.const 3004) ",")
+ (data $18.1 (i32.const 3016) "\02\00\00\00\1c\00\00\00i\00s\00s\00u\00e\00s\00/\002\008\007\003\00.\00t\00s")
+ (data $19 (i32.const 3052) "\1c")
+ (data $19.1 (i32.const 3064) "\01\00\00\00\0c\00\00\00\cd\cc\8c?\cd\cc\0c@33S@")
+ (data $20 (i32.const 3084) ",")
+ (data $20.1 (i32.const 3096) "\04\00\00\00\10\00\00\00\00\0c\00\00\00\0c\00\00\0c\00\00\00\03")
+ (data $21 (i32.const 3132) "\1c")
+ (data $21.1 (i32.const 3144) "\02")
+ (data $22 (i32.const 3164) "\1c")
+ (data $22.1 (i32.const 3176) "\02\00\00\00\02\00\00\00,")
+ (data $23 (i32.const 3196) ",")
+ (data $23.1 (i32.const 3208) "\02\00\00\00\16\00\00\001\00.\001\00,\002\00.\002\00,\003\00.\003")
+ (data $24 (i32.const 3244) ",")
+ (data $24.1 (i32.const 3256) "\01\00\00\00\18\00\00\00\9a\99\99\99\99\99\f1?\9a\99\99\99\99\99\01@ffffff\n@")
+ (data $25 (i32.const 3292) ",")
+ (data $25.1 (i32.const 3304) "\05\00\00\00\10\00\00\00\c0\0c\00\00\c0\0c\00\00\18\00\00\00\03")
+ (data $26 (i32.const 3344) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\19\00\00\02\1a")
+ (export "memory" (memory $0))
+ (start $~start)
+ (func $~lib/util/number/genDigits (param $0 i32) (param $1 i64) (param $2 i64) (param $3 i32) (param $4 i64) (param $5 i32) (result i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i64)
+  (local $9 i64)
+  (local $10 i32)
+  (local $11 i64)
+  (local $12 i64)
+  local.get $2
+  local.get $1
+  i64.sub
+  local.set $9
+  i64.const 1
+  i32.const 0
+  local.get $3
+  i32.sub
+  local.tee $10
+  i64.extend_i32_s
+  local.tee $1
+  i64.shl
+  local.tee $12
+  i64.const 1
+  i64.sub
+  local.tee $11
+  local.get $2
+  i64.and
+  local.set $8
+  local.get $2
+  local.get $1
+  i64.shr_u
+  i32.wrap_i64
+  local.tee $3
+  i32.const 100000
+  i32.lt_u
+  if (result i32)
+   local.get $3
+   i32.const 100
+   i32.lt_u
+   if (result i32)
+    local.get $3
+    i32.const 10
+    i32.ge_u
+    i32.const 1
+    i32.add
+   else
+    local.get $3
+    i32.const 10000
+    i32.ge_u
+    i32.const 3
+    i32.add
+    local.get $3
+    i32.const 1000
+    i32.ge_u
+    i32.add
+   end
+  else
+   local.get $3
+   i32.const 10000000
+   i32.lt_u
+   if (result i32)
+    local.get $3
+    i32.const 1000000
+    i32.ge_u
+    i32.const 6
+    i32.add
+   else
+    local.get $3
+    i32.const 1000000000
+    i32.ge_u
+    i32.const 8
+    i32.add
+    local.get $3
+    i32.const 100000000
+    i32.ge_u
+    i32.add
+   end
+  end
+  local.set $7
+  loop $while-continue|0
+   local.get $7
+   i32.const 0
+   i32.gt_s
+   if
+    block $break|1
+     block $case10|1
+      block $case9|1
+       block $case8|1
+        block $case7|1
+         block $case6|1
+          block $case5|1
+           block $case4|1
+            block $case3|1
+             block $case2|1
+              block $case1|1
+               block $case0|1
+                local.get $7
+                i32.const 1
+                i32.sub
+                br_table $case9|1 $case8|1 $case7|1 $case6|1 $case5|1 $case4|1 $case3|1 $case2|1 $case1|1 $case0|1 $case10|1
+               end
+               local.get $3
+               i32.const 1000000000
+               i32.div_u
+               local.set $6
+               local.get $3
+               i32.const 1000000000
+               i32.rem_u
+               local.set $3
+               br $break|1
+              end
+              local.get $3
+              i32.const 100000000
+              i32.div_u
+              local.set $6
+              local.get $3
+              i32.const 100000000
+              i32.rem_u
+              local.set $3
+              br $break|1
+             end
+             local.get $3
+             i32.const 10000000
+             i32.div_u
+             local.set $6
+             local.get $3
+             i32.const 10000000
+             i32.rem_u
+             local.set $3
+             br $break|1
+            end
+            local.get $3
+            i32.const 1000000
+            i32.div_u
+            local.set $6
+            local.get $3
+            i32.const 1000000
+            i32.rem_u
+            local.set $3
+            br $break|1
+           end
+           local.get $3
+           i32.const 100000
+           i32.div_u
+           local.set $6
+           local.get $3
+           i32.const 100000
+           i32.rem_u
+           local.set $3
+           br $break|1
+          end
+          local.get $3
+          i32.const 10000
+          i32.div_u
+          local.set $6
+          local.get $3
+          i32.const 10000
+          i32.rem_u
+          local.set $3
+          br $break|1
+         end
+         local.get $3
+         i32.const 1000
+         i32.div_u
+         local.set $6
+         local.get $3
+         i32.const 1000
+         i32.rem_u
+         local.set $3
+         br $break|1
+        end
+        local.get $3
+        i32.const 100
+        i32.div_u
+        local.set $6
+        local.get $3
+        i32.const 100
+        i32.rem_u
+        local.set $3
+        br $break|1
+       end
+       local.get $3
+       i32.const 10
+       i32.div_u
+       local.set $6
+       local.get $3
+       i32.const 10
+       i32.rem_u
+       local.set $3
+       br $break|1
+      end
+      local.get $3
+      local.set $6
+      i32.const 0
+      local.set $3
+      br $break|1
+     end
+     i32.const 0
+     local.set $6
+    end
+    local.get $5
+    local.get $6
+    i32.or
+    if
+     local.get $0
+     local.get $5
+     i32.const 1
+     i32.shl
+     i32.add
+     local.get $6
+     i32.const 65535
+     i32.and
+     i32.const 48
+     i32.add
+     i32.store16
+     local.get $5
+     i32.const 1
+     i32.add
+     local.set $5
+    end
+    local.get $7
+    i32.const 1
+    i32.sub
+    local.set $7
+    local.get $4
+    local.get $3
+    i64.extend_i32_u
+    local.get $10
+    i64.extend_i32_s
+    local.tee $2
+    i64.shl
+    local.get $8
+    i64.add
+    local.tee $1
+    i64.ge_u
+    if
+     global.get $~lib/util/number/_K
+     local.get $7
+     i32.add
+     global.set $~lib/util/number/_K
+     local.get $7
+     i32.const 2
+     i32.shl
+     i32.const 2128
+     i32.add
+     i64.load32_u
+     local.get $2
+     i64.shl
+     local.set $2
+     local.get $0
+     local.get $5
+     i32.const 1
+     i32.sub
+     i32.const 1
+     i32.shl
+     i32.add
+     local.tee $0
+     i32.load16_u
+     local.set $7
+     loop $while-continue|3
+      local.get $1
+      local.get $9
+      i64.lt_u
+      local.get $4
+      local.get $1
+      i64.sub
+      local.get $2
+      i64.ge_u
+      i32.and
+      if (result i32)
+       local.get $9
+       local.get $1
+       local.get $2
+       i64.add
+       local.tee $8
+       i64.gt_u
+       local.get $9
+       local.get $1
+       i64.sub
+       local.get $8
+       local.get $9
+       i64.sub
+       i64.gt_u
+       i32.or
+      else
+       i32.const 0
+      end
+      if
+       local.get $7
+       i32.const 1
+       i32.sub
+       local.set $7
+       local.get $1
+       local.get $2
+       i64.add
+       local.set $1
+       br $while-continue|3
+      end
+     end
+     local.get $0
+     local.get $7
+     i32.store16
+     local.get $5
+     return
+    end
+    br $while-continue|0
+   end
+  end
+  loop $while-continue|4
+   local.get $4
+   i64.const 10
+   i64.mul
+   local.set $4
+   local.get $8
+   i64.const 10
+   i64.mul
+   local.tee $1
+   local.get $10
+   i64.extend_i32_s
+   i64.shr_u
+   local.tee $2
+   local.get $5
+   i64.extend_i32_s
+   i64.or
+   i64.const 0
+   i64.ne
+   if
+    local.get $0
+    local.get $5
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $2
+    i32.wrap_i64
+    i32.const 65535
+    i32.and
+    i32.const 48
+    i32.add
+    i32.store16
+    local.get $5
+    i32.const 1
+    i32.add
+    local.set $5
+   end
+   local.get $7
+   i32.const 1
+   i32.sub
+   local.set $7
+   local.get $1
+   local.get $11
+   i64.and
+   local.tee $8
+   local.get $4
+   i64.ge_u
+   br_if $while-continue|4
+  end
+  global.get $~lib/util/number/_K
+  local.get $7
+  i32.add
+  global.set $~lib/util/number/_K
+  local.get $9
+  i32.const 0
+  local.get $7
+  i32.sub
+  i32.const 2
+  i32.shl
+  i32.const 2128
+  i32.add
+  i64.load32_u
+  i64.mul
+  local.set $1
+  local.get $0
+  local.get $5
+  i32.const 1
+  i32.sub
+  i32.const 1
+  i32.shl
+  i32.add
+  local.tee $0
+  i32.load16_u
+  local.set $7
+  loop $while-continue|6
+   local.get $1
+   local.get $8
+   i64.gt_u
+   local.get $4
+   local.get $8
+   i64.sub
+   local.get $12
+   i64.ge_u
+   i32.and
+   if (result i32)
+    local.get $1
+    local.get $8
+    local.get $12
+    i64.add
+    local.tee $2
+    i64.gt_u
+    local.get $1
+    local.get $8
+    i64.sub
+    local.get $2
+    local.get $1
+    i64.sub
+    i64.gt_u
+    i32.or
+   else
+    i32.const 0
+   end
+   if
+    local.get $7
+    i32.const 1
+    i32.sub
+    local.set $7
+    local.get $8
+    local.get $12
+    i64.add
+    local.set $8
+    br $while-continue|6
+   end
+  end
+  local.get $0
+  local.get $7
+  i32.store16
+  local.get $5
+ )
+ (func $~lib/util/number/utoa32_dec_lut (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  loop $while-continue|0
+   local.get $1
+   i32.const 10000
+   i32.ge_u
+   if
+    local.get $1
+    i32.const 10000
+    i32.rem_u
+    local.set $3
+    local.get $1
+    i32.const 10000
+    i32.div_u
+    local.set $1
+    local.get $0
+    local.get $2
+    i32.const 4
+    i32.sub
+    local.tee $2
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $3
+    i32.const 100
+    i32.div_u
+    i32.const 2
+    i32.shl
+    i32.const 2168
+    i32.add
+    i64.load32_u
+    local.get $3
+    i32.const 100
+    i32.rem_u
+    i32.const 2
+    i32.shl
+    i32.const 2168
+    i32.add
+    i64.load32_u
+    i64.const 32
+    i64.shl
+    i64.or
+    i64.store
+    br $while-continue|0
+   end
+  end
+  local.get $1
+  i32.const 100
+  i32.ge_u
+  if
+   local.get $0
+   local.get $2
+   i32.const 2
+   i32.sub
+   local.tee $2
+   i32.const 1
+   i32.shl
+   i32.add
+   local.get $1
+   i32.const 100
+   i32.rem_u
+   i32.const 2
+   i32.shl
+   i32.const 2168
+   i32.add
+   i32.load
+   i32.store
+   local.get $1
+   i32.const 100
+   i32.div_u
+   local.set $1
+  end
+  local.get $1
+  i32.const 10
+  i32.ge_u
+  if
+   local.get $0
+   local.get $2
+   i32.const 2
+   i32.sub
+   i32.const 1
+   i32.shl
+   i32.add
+   local.get $1
+   i32.const 2
+   i32.shl
+   i32.const 2168
+   i32.add
+   i32.load
+   i32.store
+  else
+   local.get $0
+   local.get $2
+   i32.const 1
+   i32.sub
+   i32.const 1
+   i32.shl
+   i32.add
+   local.get $1
+   i32.const 48
+   i32.add
+   i32.store16
+  end
+ )
+ (func $~lib/util/number/prettify (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (local $3 i32)
+  (local $4 i32)
+  local.get $2
+  i32.eqz
+  if
+   local.get $0
+   local.get $1
+   i32.const 1
+   i32.shl
+   i32.add
+   i32.const 3145774
+   i32.store
+   local.get $1
+   i32.const 2
+   i32.add
+   return
+  end
+  local.get $1
+  local.get $2
+  i32.add
+  local.tee $3
+  i32.const 21
+  i32.le_s
+  local.get $1
+  local.get $3
+  i32.le_s
+  i32.and
+  if (result i32)
+   loop $for-loop|0
+    local.get $1
+    local.get $3
+    i32.lt_s
+    if
+     local.get $0
+     local.get $1
+     i32.const 1
+     i32.shl
+     i32.add
+     i32.const 48
+     i32.store16
+     local.get $1
+     i32.const 1
+     i32.add
+     local.set $1
+     br $for-loop|0
+    end
+   end
+   local.get $0
+   local.get $3
+   i32.const 1
+   i32.shl
+   i32.add
+   i32.const 3145774
+   i32.store
+   local.get $3
+   i32.const 2
+   i32.add
+  else
+   local.get $3
+   i32.const 21
+   i32.le_s
+   local.get $3
+   i32.const 0
+   i32.gt_s
+   i32.and
+   if (result i32)
+    local.get $0
+    local.get $3
+    i32.const 1
+    i32.shl
+    i32.add
+    local.tee $0
+    i32.const 2
+    i32.add
+    local.get $0
+    i32.const 0
+    local.get $2
+    i32.sub
+    i32.const 1
+    i32.shl
+    memory.copy
+    local.get $0
+    i32.const 46
+    i32.store16
+    local.get $1
+    i32.const 1
+    i32.add
+   else
+    local.get $3
+    i32.const 0
+    i32.le_s
+    local.get $3
+    i32.const -6
+    i32.gt_s
+    i32.and
+    if (result i32)
+     local.get $0
+     i32.const 2
+     local.get $3
+     i32.sub
+     local.tee $3
+     i32.const 1
+     i32.shl
+     i32.add
+     local.get $0
+     local.get $1
+     i32.const 1
+     i32.shl
+     memory.copy
+     local.get $0
+     i32.const 3014704
+     i32.store
+     i32.const 2
+     local.set $2
+     loop $for-loop|1
+      local.get $2
+      local.get $3
+      i32.lt_s
+      if
+       local.get $0
+       local.get $2
+       i32.const 1
+       i32.shl
+       i32.add
+       i32.const 48
+       i32.store16
+       local.get $2
+       i32.const 1
+       i32.add
+       local.set $2
+       br $for-loop|1
+      end
+     end
+     local.get $1
+     local.get $3
+     i32.add
+    else
+     local.get $1
+     i32.const 1
+     i32.eq
+     if
+      local.get $0
+      i32.const 101
+      i32.store16 offset=2
+      local.get $0
+      i32.const 4
+      i32.add
+      local.tee $2
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.tee $0
+      i32.const 0
+      i32.lt_s
+      local.tee $3
+      if
+       i32.const 0
+       local.get $0
+       i32.sub
+       local.set $0
+      end
+      local.get $0
+      local.get $0
+      i32.const 100000
+      i32.lt_u
+      if (result i32)
+       local.get $0
+       i32.const 100
+       i32.lt_u
+       if (result i32)
+        local.get $0
+        i32.const 10
+        i32.ge_u
+        i32.const 1
+        i32.add
+       else
+        local.get $0
+        i32.const 10000
+        i32.ge_u
+        i32.const 3
+        i32.add
+        local.get $0
+        i32.const 1000
+        i32.ge_u
+        i32.add
+       end
+      else
+       local.get $0
+       i32.const 10000000
+       i32.lt_u
+       if (result i32)
+        local.get $0
+        i32.const 1000000
+        i32.ge_u
+        i32.const 6
+        i32.add
+       else
+        local.get $0
+        i32.const 1000000000
+        i32.ge_u
+        i32.const 8
+        i32.add
+        local.get $0
+        i32.const 100000000
+        i32.ge_u
+        i32.add
+       end
+      end
+      i32.const 1
+      i32.add
+      local.tee $1
+      call $~lib/util/number/utoa32_dec_lut
+      local.get $2
+      i32.const 45
+      i32.const 43
+      local.get $3
+      select
+      i32.store16
+     else
+      local.get $0
+      i32.const 4
+      i32.add
+      local.get $0
+      i32.const 2
+      i32.add
+      local.get $1
+      i32.const 1
+      i32.shl
+      local.tee $2
+      i32.const 2
+      i32.sub
+      memory.copy
+      local.get $0
+      i32.const 46
+      i32.store16 offset=2
+      local.get $0
+      local.get $2
+      i32.add
+      local.tee $0
+      i32.const 101
+      i32.store16 offset=2
+      local.get $0
+      i32.const 4
+      i32.add
+      local.tee $4
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.tee $0
+      i32.const 0
+      i32.lt_s
+      local.tee $2
+      if
+       i32.const 0
+       local.get $0
+       i32.sub
+       local.set $0
+      end
+      local.get $0
+      local.get $0
+      i32.const 100000
+      i32.lt_u
+      if (result i32)
+       local.get $0
+       i32.const 100
+       i32.lt_u
+       if (result i32)
+        local.get $0
+        i32.const 10
+        i32.ge_u
+        i32.const 1
+        i32.add
+       else
+        local.get $0
+        i32.const 10000
+        i32.ge_u
+        i32.const 3
+        i32.add
+        local.get $0
+        i32.const 1000
+        i32.ge_u
+        i32.add
+       end
+      else
+       local.get $0
+       i32.const 10000000
+       i32.lt_u
+       if (result i32)
+        local.get $0
+        i32.const 1000000
+        i32.ge_u
+        i32.const 6
+        i32.add
+       else
+        local.get $0
+        i32.const 1000000000
+        i32.ge_u
+        i32.const 8
+        i32.add
+        local.get $0
+        i32.const 100000000
+        i32.ge_u
+        i32.add
+       end
+      end
+      i32.const 1
+      i32.add
+      local.tee $0
+      call $~lib/util/number/utoa32_dec_lut
+      local.get $4
+      i32.const 45
+      i32.const 43
+      local.get $2
+      select
+      i32.store16
+      local.get $0
+      local.get $1
+      i32.add
+      local.set $1
+     end
+     local.get $1
+     i32.const 2
+     i32.add
+    end
+   end
+  end
+ )
+ (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
+  (local $3 i64)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i64)
+  (local $7 i64)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i64)
+  (local $11 i64)
+  (local $12 i64)
+  (local $13 i64)
+  (local $14 i64)
+  (local $15 i64)
+  (local $16 i64)
+  local.get $1
+  f64.const 0
+  f64.lt
+  local.tee $4
+  if
+   local.get $0
+   i32.const 45
+   i32.store16
+   local.get $1
+   f64.neg
+   local.set $1
+  end
+  local.get $2
+  if (result i64)
+   local.get $1
+   f32.demote_f64
+   i32.reinterpret_f32
+   local.tee $8
+   i32.const 2139095040
+   i32.and
+   i32.const 23
+   i32.shr_u
+   local.tee $9
+   i32.const 1
+   local.get $9
+   select
+   i32.const 150
+   i32.sub
+   local.set $5
+   local.get $8
+   i32.const 8388607
+   i32.and
+   i64.extend_i32_u
+   local.get $9
+   i32.const 0
+   i32.ne
+   i64.extend_i32_u
+   i64.const 23
+   i64.shl
+   i64.add
+  else
+   local.get $1
+   i64.reinterpret_f64
+   local.tee $3
+   i64.const 9218868437227405312
+   i64.and
+   i64.const 52
+   i64.shr_u
+   i32.wrap_i64
+   local.tee $8
+   i32.const 1
+   local.get $8
+   select
+   i32.const 1075
+   i32.sub
+   local.set $5
+   local.get $3
+   i64.const 4503599627370495
+   i64.and
+   local.get $8
+   i32.const 0
+   i32.ne
+   i64.extend_i32_u
+   i64.const 52
+   i64.shl
+   i64.add
+  end
+  local.set $3
+  local.get $5
+  i32.const 1
+  i32.sub
+  local.get $3
+  i64.const 1
+  i64.shl
+  i64.const 1
+  i64.add
+  local.tee $6
+  i64.clz
+  i32.wrap_i64
+  local.tee $8
+  i32.sub
+  local.set $9
+  local.get $6
+  local.get $8
+  i64.extend_i32_s
+  i64.shl
+  global.set $~lib/util/number/_frc_plus
+  local.get $3
+  local.get $3
+  i64.const 8388608
+  i64.const 4503599627370496
+  local.get $2
+  select
+  i64.eq
+  i32.const 1
+  i32.add
+  local.tee $2
+  i64.extend_i32_s
+  i64.shl
+  i64.const 1
+  i64.sub
+  local.get $5
+  local.get $2
+  i32.sub
+  local.get $9
+  i32.sub
+  i64.extend_i32_s
+  i64.shl
+  global.set $~lib/util/number/_frc_minus
+  local.get $9
+  global.set $~lib/util/number/_exp
+  i32.const 348
+  i32.const -61
+  global.get $~lib/util/number/_exp
+  i32.sub
+  f64.convert_i32_s
+  f64.const 0.30102999566398114
+  f64.mul
+  f64.const 347
+  f64.add
+  local.tee $1
+  i32.trunc_sat_f64_s
+  local.tee $2
+  local.get $2
+  f64.convert_i32_s
+  local.get $1
+  f64.ne
+  i32.add
+  i32.const 3
+  i32.shr_s
+  i32.const 1
+  i32.add
+  local.tee $2
+  i32.const 3
+  i32.shl
+  local.tee $5
+  i32.sub
+  global.set $~lib/util/number/_K
+  local.get $5
+  i32.const 1256
+  i32.add
+  i64.load
+  global.set $~lib/util/number/_frc_pow
+  local.get $2
+  i32.const 1
+  i32.shl
+  i32.const 1952
+  i32.add
+  i32.load16_s
+  global.set $~lib/util/number/_exp_pow
+  local.get $3
+  local.get $3
+  i64.clz
+  i64.shl
+  local.tee $3
+  i64.const 4294967295
+  i64.and
+  local.set $10
+  local.get $3
+  i64.const 32
+  i64.shr_u
+  local.tee $6
+  global.get $~lib/util/number/_frc_pow
+  local.tee $11
+  i64.const 4294967295
+  i64.and
+  local.tee $12
+  i64.mul
+  local.get $10
+  local.get $12
+  i64.mul
+  i64.const 32
+  i64.shr_u
+  i64.add
+  local.set $13
+  global.get $~lib/util/number/_frc_plus
+  local.tee $3
+  i64.const 4294967295
+  i64.and
+  local.set $14
+  local.get $12
+  local.get $3
+  i64.const 32
+  i64.shr_u
+  local.tee $7
+  i64.mul
+  local.get $12
+  local.get $14
+  i64.mul
+  i64.const 32
+  i64.shr_u
+  i64.add
+  local.set $15
+  global.get $~lib/util/number/_frc_minus
+  local.tee $16
+  i64.const 4294967295
+  i64.and
+  local.set $3
+  local.get $12
+  local.get $16
+  i64.const 32
+  i64.shr_u
+  local.tee $16
+  i64.mul
+  local.get $3
+  local.get $12
+  i64.mul
+  i64.const 32
+  i64.shr_u
+  i64.add
+  local.set $12
+  local.get $11
+  i64.const 32
+  i64.shr_u
+  local.tee $11
+  local.get $7
+  i64.mul
+  local.get $15
+  i64.const 32
+  i64.shr_u
+  i64.add
+  local.get $11
+  local.get $14
+  i64.mul
+  local.get $15
+  i64.const 4294967295
+  i64.and
+  i64.add
+  i64.const 2147483647
+  i64.add
+  i64.const 32
+  i64.shr_u
+  i64.add
+  i64.const 1
+  i64.sub
+  local.set $7
+  local.get $0
+  local.get $4
+  i32.const 1
+  i32.shl
+  i32.add
+  local.get $0
+  local.get $6
+  local.get $11
+  i64.mul
+  local.get $13
+  i64.const 32
+  i64.shr_u
+  i64.add
+  local.get $10
+  local.get $11
+  i64.mul
+  local.get $13
+  i64.const 4294967295
+  i64.and
+  i64.add
+  i64.const 2147483647
+  i64.add
+  i64.const 32
+  i64.shr_u
+  i64.add
+  local.get $7
+  global.get $~lib/util/number/_exp_pow
+  global.get $~lib/util/number/_exp
+  i32.add
+  i32.const -64
+  i32.sub
+  local.get $7
+  local.get $11
+  local.get $16
+  i64.mul
+  local.get $12
+  i64.const 32
+  i64.shr_u
+  i64.add
+  local.get $3
+  local.get $11
+  i64.mul
+  local.get $12
+  i64.const 4294967295
+  i64.and
+  i64.add
+  i64.const 2147483647
+  i64.add
+  i64.const 32
+  i64.shr_u
+  i64.add
+  i64.const 1
+  i64.add
+  i64.sub
+  local.get $4
+  call $~lib/util/number/genDigits
+  local.get $4
+  i32.sub
+  global.get $~lib/util/number/_K
+  call $~lib/util/number/prettify
+  local.get $4
+  i32.add
+ )
+ (func $~lib/rt/itcms/visitRoots
+  (local $0 i32)
+  (local $1 i32)
+  i32.const 3104
+  call $~lib/rt/itcms/__visit
+  i32.const 3312
+  call $~lib/rt/itcms/__visit
+  i32.const 2784
+  call $~lib/rt/itcms/__visit
+  i32.const 2592
+  call $~lib/rt/itcms/__visit
+  global.get $~lib/rt/itcms/pinSpace
+  local.tee $1
+  i32.load offset=4
+  i32.const -4
+  i32.and
+  local.set $0
+  loop $while-continue|0
+   local.get $0
+   local.get $1
+   i32.ne
+   if
+    local.get $0
+    i32.load offset=4
+    i32.const 3
+    i32.and
+    i32.const 3
+    i32.ne
+    if
+     i32.const 0
+     i32.const 2656
+     i32.const 160
+     i32.const 16
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    i32.const 20
+    i32.add
+    call $~lib/rt/__visit_members
+    local.get $0
+    i32.load offset=4
+    i32.const -4
+    i32.and
+    local.set $0
+    br $while-continue|0
+   end
+  end
+ )
+ (func $~lib/rt/itcms/__visit (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $0
+  i32.eqz
+  if
+   return
+  end
+  global.get $~lib/rt/itcms/white
+  local.get $0
+  i32.const 20
+  i32.sub
+  local.tee $1
+  i32.load offset=4
+  i32.const 3
+  i32.and
+  i32.eq
+  if
+   local.get $1
+   global.get $~lib/rt/itcms/iter
+   i32.eq
+   if
+    local.get $1
+    i32.load offset=8
+    local.tee $0
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 2656
+     i32.const 148
+     i32.const 30
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    global.set $~lib/rt/itcms/iter
+   end
+   block $__inlined_func$~lib/rt/itcms/Object#unlink$142
+    local.get $1
+    i32.load offset=4
+    i32.const -4
+    i32.and
+    local.tee $0
+    i32.eqz
+    if
+     local.get $1
+     i32.load offset=8
+     i32.eqz
+     local.get $1
+     i32.const 36140
+     i32.lt_u
+     i32.and
+     i32.eqz
+     if
+      i32.const 0
+      i32.const 2656
+      i32.const 128
+      i32.const 18
+      call $~lib/builtins/abort
+      unreachable
+     end
+     br $__inlined_func$~lib/rt/itcms/Object#unlink$142
+    end
+    local.get $1
+    i32.load offset=8
+    local.tee $2
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 2656
+     i32.const 132
+     i32.const 16
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    local.get $2
+    i32.store offset=8
+    local.get $2
+    local.get $0
+    local.get $2
+    i32.load offset=4
+    i32.const 3
+    i32.and
+    i32.or
+    i32.store offset=4
+   end
+   global.get $~lib/rt/itcms/toSpace
+   local.set $2
+   local.get $1
+   i32.load offset=12
+   local.tee $0
+   i32.const 2
+   i32.le_u
+   if (result i32)
+    i32.const 1
+   else
+    local.get $0
+    i32.const 3344
+    i32.load
+    i32.gt_u
+    if
+     i32.const 2784
+     i32.const 2848
+     i32.const 21
+     i32.const 28
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    i32.const 2
+    i32.shl
+    i32.const 3348
+    i32.add
+    i32.load
+    i32.const 32
+    i32.and
+   end
+   local.set $3
+   local.get $2
+   i32.load offset=8
+   local.set $0
+   local.get $1
+   global.get $~lib/rt/itcms/white
+   i32.eqz
+   i32.const 2
+   local.get $3
+   select
+   local.get $2
+   i32.or
+   i32.store offset=4
+   local.get $1
+   local.get $0
+   i32.store offset=8
+   local.get $0
+   local.get $1
+   local.get $0
+   i32.load offset=4
+   i32.const 3
+   i32.and
+   i32.or
+   i32.store offset=4
+   local.get $2
+   local.get $1
+   i32.store offset=8
+   global.get $~lib/rt/itcms/visitCount
+   i32.const 1
+   i32.add
+   global.set $~lib/rt/itcms/visitCount
+  end
+ )
+ (func $~lib/rt/tlsf/removeBlock (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $1
+  i32.load
+  local.tee $3
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 268
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  i32.const -4
+  i32.and
+  local.tee $3
+  i32.const 12
+  i32.lt_u
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 270
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  i32.const 256
+  i32.lt_u
+  if (result i32)
+   local.get $3
+   i32.const 4
+   i32.shr_u
+  else
+   i32.const 31
+   i32.const 1073741820
+   local.get $3
+   local.get $3
+   i32.const 1073741820
+   i32.ge_u
+   select
+   local.tee $3
+   i32.clz
+   i32.sub
+   local.tee $4
+   i32.const 7
+   i32.sub
+   local.set $2
+   local.get $3
+   local.get $4
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+  end
+  local.tee $3
+  i32.const 16
+  i32.lt_u
+  local.get $2
+  i32.const 23
+  i32.lt_u
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 284
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load offset=8
+  local.set $5
+  local.get $1
+  i32.load offset=4
+  local.tee $4
+  if
+   local.get $4
+   local.get $5
+   i32.store offset=8
+  end
+  local.get $5
+  if
+   local.get $5
+   local.get $4
+   i32.store offset=4
+  end
+  local.get $1
+  local.get $0
+  local.get $2
+  i32.const 4
+  i32.shl
+  local.get $3
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  local.tee $1
+  i32.load offset=96
+  i32.eq
+  if
+   local.get $1
+   local.get $5
+   i32.store offset=96
+   local.get $5
+   i32.eqz
+   if
+    local.get $0
+    local.get $2
+    i32.const 2
+    i32.shl
+    i32.add
+    local.tee $1
+    i32.load offset=4
+    i32.const -2
+    local.get $3
+    i32.rotl
+    i32.and
+    local.set $3
+    local.get $1
+    local.get $3
+    i32.store offset=4
+    local.get $3
+    i32.eqz
+    if
+     local.get $0
+     local.get $0
+     i32.load
+     i32.const -2
+     local.get $2
+     i32.rotl
+     i32.and
+     i32.store
+    end
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/insertBlock (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  local.get $1
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 201
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load
+  local.tee $3
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 203
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $1
+  i32.load
+  i32.const -4
+  i32.and
+  i32.add
+  local.tee $4
+  i32.load
+  local.tee $2
+  i32.const 1
+  i32.and
+  if
+   local.get $0
+   local.get $4
+   call $~lib/rt/tlsf/removeBlock
+   local.get $1
+   local.get $3
+   i32.const 4
+   i32.add
+   local.get $2
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $3
+   i32.store
+   local.get $1
+   i32.const 4
+   i32.add
+   local.get $1
+   i32.load
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $4
+   i32.load
+   local.set $2
+  end
+  local.get $3
+  i32.const 2
+  i32.and
+  if
+   local.get $1
+   i32.const 4
+   i32.sub
+   i32.load
+   local.tee $1
+   i32.load
+   local.tee $6
+   i32.const 1
+   i32.and
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 2928
+    i32.const 221
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $0
+   local.get $1
+   call $~lib/rt/tlsf/removeBlock
+   local.get $1
+   local.get $6
+   i32.const 4
+   i32.add
+   local.get $3
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $3
+   i32.store
+  end
+  local.get $4
+  local.get $2
+  i32.const 2
+  i32.or
+  i32.store
+  local.get $3
+  i32.const -4
+  i32.and
+  local.tee $2
+  i32.const 12
+  i32.lt_u
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 233
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $4
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $2
+  i32.add
+  i32.ne
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 234
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $4
+  i32.const 4
+  i32.sub
+  local.get $1
+  i32.store
+  local.get $2
+  i32.const 256
+  i32.lt_u
+  if (result i32)
+   local.get $2
+   i32.const 4
+   i32.shr_u
+  else
+   i32.const 31
+   i32.const 1073741820
+   local.get $2
+   local.get $2
+   i32.const 1073741820
+   i32.ge_u
+   select
+   local.tee $2
+   i32.clz
+   i32.sub
+   local.tee $3
+   i32.const 7
+   i32.sub
+   local.set $5
+   local.get $2
+   local.get $3
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+  end
+  local.tee $2
+  i32.const 16
+  i32.lt_u
+  local.get $5
+  i32.const 23
+  i32.lt_u
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 251
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.get $5
+  i32.const 4
+  i32.shl
+  local.get $2
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=96
+  local.set $3
+  local.get $1
+  i32.const 0
+  i32.store offset=4
+  local.get $1
+  local.get $3
+  i32.store offset=8
+  local.get $3
+  if
+   local.get $3
+   local.get $1
+   i32.store offset=4
+  end
+  local.get $0
+  local.get $5
+  i32.const 4
+  i32.shl
+  local.get $2
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $1
+  i32.store offset=96
+  local.get $0
+  local.get $0
+  i32.load
+  i32.const 1
+  local.get $5
+  i32.shl
+  i32.or
+  i32.store
+  local.get $0
+  local.get $5
+  i32.const 2
+  i32.shl
+  i32.add
+  local.tee $0
+  local.get $0
+  i32.load offset=4
+  i32.const 1
+  local.get $2
+  i32.shl
+  i32.or
+  i32.store offset=4
+ )
+ (func $~lib/rt/tlsf/addMemory (param $0 i32) (param $1 i32) (param $2 i64)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $2
+  local.get $1
+  i64.extend_i32_u
+  i64.lt_u
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 382
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 19
+  i32.add
+  i32.const -16
+  i32.and
+  i32.const 4
+  i32.sub
+  local.set $1
+  local.get $0
+  i32.load offset=1568
+  local.tee $3
+  if
+   local.get $3
+   i32.const 4
+   i32.add
+   local.get $1
+   i32.gt_u
+   if
+    i32.const 0
+    i32.const 2928
+    i32.const 389
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $3
+   local.get $1
+   i32.const 16
+   i32.sub
+   local.tee $5
+   i32.eq
+   if
+    local.get $3
+    i32.load
+    local.set $4
+    local.get $5
+    local.set $1
+   end
+  else
+   local.get $0
+   i32.const 1572
+   i32.add
+   local.get $1
+   i32.gt_u
+   if
+    i32.const 0
+    i32.const 2928
+    i32.const 402
+    i32.const 5
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $2
+  i32.wrap_i64
+  i32.const -16
+  i32.and
+  local.get $1
+  i32.sub
+  local.tee $3
+  i32.const 20
+  i32.lt_u
+  if
+   return
+  end
+  local.get $1
+  local.get $4
+  i32.const 2
+  i32.and
+  local.get $3
+  i32.const 8
+  i32.sub
+  local.tee $3
+  i32.const 1
+  i32.or
+  i32.or
+  i32.store
+  local.get $1
+  i32.const 0
+  i32.store offset=4
+  local.get $1
+  i32.const 0
+  i32.store offset=8
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $3
+  i32.add
+  local.tee $3
+  i32.const 2
+  i32.store
+  local.get $0
+  local.get $3
+  i32.store offset=1568
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/insertBlock
+ )
+ (func $~lib/rt/tlsf/initialize
+  (local $0 i32)
+  (local $1 i32)
+  memory.size
+  local.tee $1
+  i32.const 0
+  i32.le_s
+  if (result i32)
+   i32.const 1
+   local.get $1
+   i32.sub
+   memory.grow
+   i32.const 0
+   i32.lt_s
+  else
+   i32.const 0
+  end
+  if
+   unreachable
+  end
+  i32.const 36144
+  i32.const 0
+  i32.store
+  i32.const 37712
+  i32.const 0
+  i32.store
+  loop $for-loop|0
+   local.get $0
+   i32.const 23
+   i32.lt_u
+   if
+    local.get $0
+    i32.const 2
+    i32.shl
+    i32.const 36144
+    i32.add
+    i32.const 0
+    i32.store offset=4
+    i32.const 0
+    local.set $1
+    loop $for-loop|1
+     local.get $1
+     i32.const 16
+     i32.lt_u
+     if
+      local.get $0
+      i32.const 4
+      i32.shl
+      local.get $1
+      i32.add
+      i32.const 2
+      i32.shl
+      i32.const 36144
+      i32.add
+      i32.const 0
+      i32.store offset=96
+      local.get $1
+      i32.const 1
+      i32.add
+      local.set $1
+      br $for-loop|1
+     end
+    end
+    local.get $0
+    i32.const 1
+    i32.add
+    local.set $0
+    br $for-loop|0
+   end
+  end
+  i32.const 36144
+  i32.const 37716
+  memory.size
+  i64.extend_i32_s
+  i64.const 16
+  i64.shl
+  call $~lib/rt/tlsf/addMemory
+  i32.const 36144
+  global.set $~lib/rt/tlsf/ROOT
+ )
+ (func $~lib/rt/itcms/step (result i32)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  block $break|0
+   block $case2|0
+    block $case1|0
+     block $case0|0
+      global.get $~lib/rt/itcms/state
+      br_table $case0|0 $case1|0 $case2|0 $break|0
+     end
+     i32.const 1
+     global.set $~lib/rt/itcms/state
+     i32.const 0
+     global.set $~lib/rt/itcms/visitCount
+     call $~lib/rt/itcms/visitRoots
+     global.get $~lib/rt/itcms/toSpace
+     global.set $~lib/rt/itcms/iter
+     global.get $~lib/rt/itcms/visitCount
+     return
+    end
+    global.get $~lib/rt/itcms/white
+    i32.eqz
+    local.set $1
+    global.get $~lib/rt/itcms/iter
+    i32.load offset=4
+    i32.const -4
+    i32.and
+    local.set $0
+    loop $while-continue|1
+     local.get $0
+     global.get $~lib/rt/itcms/toSpace
+     i32.ne
+     if
+      local.get $0
+      global.set $~lib/rt/itcms/iter
+      local.get $1
+      local.get $0
+      i32.load offset=4
+      local.tee $2
+      i32.const 3
+      i32.and
+      i32.ne
+      if
+       local.get $0
+       local.get $2
+       i32.const -4
+       i32.and
+       local.get $1
+       i32.or
+       i32.store offset=4
+       i32.const 0
+       global.set $~lib/rt/itcms/visitCount
+       local.get $0
+       i32.const 20
+       i32.add
+       call $~lib/rt/__visit_members
+       global.get $~lib/rt/itcms/visitCount
+       return
+      end
+      local.get $0
+      i32.load offset=4
+      i32.const -4
+      i32.and
+      local.set $0
+      br $while-continue|1
+     end
+    end
+    i32.const 0
+    global.set $~lib/rt/itcms/visitCount
+    call $~lib/rt/itcms/visitRoots
+    global.get $~lib/rt/itcms/toSpace
+    global.get $~lib/rt/itcms/iter
+    i32.load offset=4
+    i32.const -4
+    i32.and
+    i32.eq
+    if
+     global.get $~lib/memory/__stack_pointer
+     local.set $0
+     loop $while-continue|0
+      local.get $0
+      i32.const 36140
+      i32.lt_u
+      if
+       local.get $0
+       i32.load
+       call $~lib/rt/itcms/__visit
+       local.get $0
+       i32.const 4
+       i32.add
+       local.set $0
+       br $while-continue|0
+      end
+     end
+     global.get $~lib/rt/itcms/iter
+     i32.load offset=4
+     i32.const -4
+     i32.and
+     local.set $0
+     loop $while-continue|2
+      local.get $0
+      global.get $~lib/rt/itcms/toSpace
+      i32.ne
+      if
+       local.get $1
+       local.get $0
+       i32.load offset=4
+       local.tee $2
+       i32.const 3
+       i32.and
+       i32.ne
+       if
+        local.get $0
+        local.get $2
+        i32.const -4
+        i32.and
+        local.get $1
+        i32.or
+        i32.store offset=4
+        local.get $0
+        i32.const 20
+        i32.add
+        call $~lib/rt/__visit_members
+       end
+       local.get $0
+       i32.load offset=4
+       i32.const -4
+       i32.and
+       local.set $0
+       br $while-continue|2
+      end
+     end
+     global.get $~lib/rt/itcms/fromSpace
+     local.set $0
+     global.get $~lib/rt/itcms/toSpace
+     global.set $~lib/rt/itcms/fromSpace
+     local.get $0
+     global.set $~lib/rt/itcms/toSpace
+     local.get $1
+     global.set $~lib/rt/itcms/white
+     local.get $0
+     i32.load offset=4
+     i32.const -4
+     i32.and
+     global.set $~lib/rt/itcms/iter
+     i32.const 2
+     global.set $~lib/rt/itcms/state
+    end
+    global.get $~lib/rt/itcms/visitCount
+    return
+   end
+   global.get $~lib/rt/itcms/iter
+   local.tee $0
+   global.get $~lib/rt/itcms/toSpace
+   i32.ne
+   if
+    local.get $0
+    i32.load offset=4
+    local.tee $1
+    i32.const -4
+    i32.and
+    global.set $~lib/rt/itcms/iter
+    global.get $~lib/rt/itcms/white
+    i32.eqz
+    local.get $1
+    i32.const 3
+    i32.and
+    i32.ne
+    if
+     i32.const 0
+     i32.const 2656
+     i32.const 229
+     i32.const 20
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    i32.const 36140
+    i32.lt_u
+    if
+     local.get $0
+     i32.const 0
+     i32.store offset=4
+     local.get $0
+     i32.const 0
+     i32.store offset=8
+    else
+     global.get $~lib/rt/itcms/total
+     local.get $0
+     i32.load
+     i32.const -4
+     i32.and
+     i32.const 4
+     i32.add
+     i32.sub
+     global.set $~lib/rt/itcms/total
+     local.get $0
+     i32.const 4
+     i32.add
+     local.tee $0
+     i32.const 36140
+     i32.ge_u
+     if
+      global.get $~lib/rt/tlsf/ROOT
+      i32.eqz
+      if
+       call $~lib/rt/tlsf/initialize
+      end
+      global.get $~lib/rt/tlsf/ROOT
+      local.set $1
+      local.get $0
+      i32.const 4
+      i32.sub
+      local.set $2
+      local.get $0
+      i32.const 15
+      i32.and
+      i32.const 1
+      local.get $0
+      select
+      if (result i32)
+       i32.const 1
+      else
+       local.get $2
+       i32.load
+       i32.const 1
+       i32.and
+      end
+      if
+       i32.const 0
+       i32.const 2928
+       i32.const 562
+       i32.const 3
+       call $~lib/builtins/abort
+       unreachable
+      end
+      local.get $2
+      local.get $2
+      i32.load
+      i32.const 1
+      i32.or
+      i32.store
+      local.get $1
+      local.get $2
+      call $~lib/rt/tlsf/insertBlock
+     end
+    end
+    i32.const 10
+    return
+   end
+   global.get $~lib/rt/itcms/toSpace
+   global.get $~lib/rt/itcms/toSpace
+   i32.store offset=4
+   global.get $~lib/rt/itcms/toSpace
+   global.get $~lib/rt/itcms/toSpace
+   i32.store offset=8
+   i32.const 0
+   global.set $~lib/rt/itcms/state
+  end
+  i32.const 0
+ )
+ (func $~lib/rt/tlsf/searchBlock (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  local.get $1
+  i32.const 256
+  i32.lt_u
+  if
+   local.get $1
+   i32.const 4
+   i32.shr_u
+   local.set $1
+  else
+   local.get $1
+   i32.const 536870910
+   i32.lt_u
+   if
+    local.get $1
+    i32.const 1
+    i32.const 27
+    local.get $1
+    i32.clz
+    i32.sub
+    i32.shl
+    i32.add
+    i32.const 1
+    i32.sub
+    local.set $1
+   end
+   local.get $1
+   i32.const 31
+   local.get $1
+   i32.clz
+   i32.sub
+   local.tee $2
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+   local.set $1
+   local.get $2
+   i32.const 7
+   i32.sub
+   local.set $2
+  end
+  local.get $1
+  i32.const 16
+  i32.lt_u
+  local.get $2
+  i32.const 23
+  i32.lt_u
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 334
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.get $2
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=4
+  i32.const -1
+  local.get $1
+  i32.shl
+  i32.and
+  local.tee $1
+  if (result i32)
+   local.get $0
+   local.get $1
+   i32.ctz
+   local.get $2
+   i32.const 4
+   i32.shl
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=96
+  else
+   local.get $0
+   i32.load
+   i32.const -1
+   local.get $2
+   i32.const 1
+   i32.add
+   i32.shl
+   i32.and
+   local.tee $1
+   if (result i32)
+    local.get $0
+    local.get $1
+    i32.ctz
+    local.tee $1
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=4
+    local.tee $2
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 2928
+     i32.const 347
+     i32.const 18
+     call $~lib/builtins/abort
+     unreachable
+    end
+    local.get $0
+    local.get $2
+    i32.ctz
+    local.get $1
+    i32.const 4
+    i32.shl
+    i32.add
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=96
+   else
+    i32.const 0
+   end
+  end
+ )
+ (func $~lib/rt/itcms/__new (param $0 i32) (result i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $0
+  i32.const 1073741804
+  i32.ge_u
+  if
+   i32.const 2592
+   i32.const 2656
+   i32.const 261
+   i32.const 31
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/rt/itcms/total
+  global.get $~lib/rt/itcms/threshold
+  i32.ge_u
+  if
+   block $__inlined_func$~lib/rt/itcms/interrupt$72
+    i32.const 2048
+    local.set $1
+    loop $do-loop|0
+     local.get $1
+     call $~lib/rt/itcms/step
+     i32.sub
+     local.set $1
+     global.get $~lib/rt/itcms/state
+     i32.eqz
+     if
+      global.get $~lib/rt/itcms/total
+      i64.extend_i32_u
+      i64.const 200
+      i64.mul
+      i64.const 100
+      i64.div_u
+      i32.wrap_i64
+      i32.const 1024
+      i32.add
+      global.set $~lib/rt/itcms/threshold
+      br $__inlined_func$~lib/rt/itcms/interrupt$72
+     end
+     local.get $1
+     i32.const 0
+     i32.gt_s
+     br_if $do-loop|0
+    end
+    global.get $~lib/rt/itcms/total
+    global.get $~lib/rt/itcms/total
+    global.get $~lib/rt/itcms/threshold
+    i32.sub
+    i32.const 1024
+    i32.lt_u
+    i32.const 10
+    i32.shl
+    i32.add
+    global.set $~lib/rt/itcms/threshold
+   end
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  i32.eqz
+  if
+   call $~lib/rt/tlsf/initialize
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.set $3
+  local.get $0
+  i32.const 16
+  i32.add
+  local.tee $1
+  i32.const 1073741820
+  i32.gt_u
+  if
+   i32.const 2592
+   i32.const 2928
+   i32.const 461
+   i32.const 29
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  local.get $1
+  i32.const 12
+  i32.le_u
+  if (result i32)
+   i32.const 12
+  else
+   local.get $1
+   i32.const 19
+   i32.add
+   i32.const -16
+   i32.and
+   i32.const 4
+   i32.sub
+  end
+  local.tee $4
+  call $~lib/rt/tlsf/searchBlock
+  local.tee $1
+  i32.eqz
+  if
+   memory.size
+   local.tee $1
+   local.get $4
+   i32.const 256
+   i32.ge_u
+   if (result i32)
+    local.get $4
+    i32.const 536870910
+    i32.lt_u
+    if (result i32)
+     local.get $4
+     i32.const 1
+     i32.const 27
+     local.get $4
+     i32.clz
+     i32.sub
+     i32.shl
+     i32.add
+     i32.const 1
+     i32.sub
+    else
+     local.get $4
+    end
+   else
+    local.get $4
+   end
+   i32.const 4
+   local.get $3
+   i32.load offset=1568
+   local.get $1
+   i32.const 16
+   i32.shl
+   i32.const 4
+   i32.sub
+   i32.ne
+   i32.shl
+   i32.add
+   i32.const 65535
+   i32.add
+   i32.const -65536
+   i32.and
+   i32.const 16
+   i32.shr_u
+   local.tee $2
+   local.get $1
+   local.get $2
+   i32.gt_s
+   select
+   memory.grow
+   i32.const 0
+   i32.lt_s
+   if
+    local.get $2
+    memory.grow
+    i32.const 0
+    i32.lt_s
+    if
+     unreachable
+    end
+   end
+   local.get $3
+   local.get $1
+   i32.const 16
+   i32.shl
+   memory.size
+   i64.extend_i32_s
+   i64.const 16
+   i64.shl
+   call $~lib/rt/tlsf/addMemory
+   local.get $3
+   local.get $4
+   call $~lib/rt/tlsf/searchBlock
+   local.tee $1
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 2928
+    i32.const 499
+    i32.const 16
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $4
+  local.get $1
+  i32.load
+  i32.const -4
+  i32.and
+  i32.gt_u
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 501
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  local.get $1
+  call $~lib/rt/tlsf/removeBlock
+  local.get $1
+  i32.load
+  local.set $5
+  local.get $4
+  i32.const 4
+  i32.add
+  i32.const 15
+  i32.and
+  if
+   i32.const 0
+   i32.const 2928
+   i32.const 361
+   i32.const 14
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $5
+  i32.const -4
+  i32.and
+  local.get $4
+  i32.sub
+  local.tee $2
+  i32.const 16
+  i32.ge_u
+  if
+   local.get $1
+   local.get $4
+   local.get $5
+   i32.const 2
+   i32.and
+   i32.or
+   i32.store
+   local.get $1
+   i32.const 4
+   i32.add
+   local.get $4
+   i32.add
+   local.tee $4
+   local.get $2
+   i32.const 4
+   i32.sub
+   i32.const 1
+   i32.or
+   i32.store
+   local.get $3
+   local.get $4
+   call $~lib/rt/tlsf/insertBlock
+  else
+   local.get $1
+   local.get $5
+   i32.const -2
+   i32.and
+   i32.store
+   local.get $1
+   i32.const 4
+   i32.add
+   local.get $1
+   i32.load
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $2
+   local.get $2
+   i32.load
+   i32.const -3
+   i32.and
+   i32.store
+  end
+  local.get $1
+  i32.const 2
+  i32.store offset=12
+  local.get $1
+  local.get $0
+  i32.store offset=16
+  global.get $~lib/rt/itcms/fromSpace
+  local.tee $2
+  i32.load offset=8
+  local.set $3
+  local.get $1
+  local.get $2
+  global.get $~lib/rt/itcms/white
+  i32.or
+  i32.store offset=4
+  local.get $1
+  local.get $3
+  i32.store offset=8
+  local.get $3
+  local.get $1
+  local.get $3
+  i32.load offset=4
+  i32.const 3
+  i32.and
+  i32.or
+  i32.store offset=4
+  local.get $2
+  local.get $1
+  i32.store offset=8
+  global.get $~lib/rt/itcms/total
+  local.get $1
+  i32.load
+  i32.const -4
+  i32.and
+  i32.const 4
+  i32.add
+  i32.add
+  global.set $~lib/rt/itcms/total
+  local.get $1
+  i32.const 20
+  i32.add
+  local.tee $1
+  i32.const 0
+  local.get $0
+  memory.fill
+  local.get $1
+ )
+ (func $~lib/util/number/dtoa_buffered<f32> (param $0 i32) (param $1 f32) (result i32)
+  (local $2 f64)
+  (local $3 i32)
+  block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
+   local.get $1
+   f64.promote_f32
+   local.tee $2
+   f64.const 0
+   f64.eq
+   if
+    local.get $0
+    i32.const 48
+    i32.store16
+    local.get $0
+    i32.const 46
+    i32.store16 offset=2
+    local.get $0
+    i32.const 48
+    i32.store16 offset=4
+    i32.const 3
+    br $~lib/util/number/dtoa_buffered_impl|inlined.0
+   end
+   local.get $2
+   local.get $2
+   f64.sub
+   f64.const 0
+   f64.ne
+   if
+    local.get $2
+    local.get $2
+    f64.ne
+    if
+     local.get $0
+     i32.const 78
+     i32.store16
+     local.get $0
+     i32.const 97
+     i32.store16 offset=2
+     local.get $0
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    else
+     local.get $2
+     f64.const 0
+     f64.lt
+     local.tee $3
+     if
+      local.get $0
+      i32.const 45
+      i32.store16
+      local.get $0
+      i32.const 2
+      i32.add
+      local.set $0
+     end
+     local.get $0
+     i64.const 29555310648492105
+     i64.store
+     local.get $0
+     i64.const 34058970405077102
+     i64.store offset=8
+     local.get $3
+     i32.const 8
+     i32.add
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    end
+    unreachable
+   end
+   local.get $0
+   local.get $2
+   i32.const 1
+   call $~lib/util/number/dtoa_core
+  end
+ )
+ (func $~lib/util/number/dtoa_buffered<f64> (param $0 i32) (param $1 f64) (result i32)
+  (local $2 i32)
+  block $~lib/util/number/dtoa_buffered_impl|inlined.1 (result i32)
+   local.get $1
+   f64.const 0
+   f64.eq
+   if
+    local.get $0
+    i32.const 48
+    i32.store16
+    local.get $0
+    i32.const 46
+    i32.store16 offset=2
+    local.get $0
+    i32.const 48
+    i32.store16 offset=4
+    i32.const 3
+    br $~lib/util/number/dtoa_buffered_impl|inlined.1
+   end
+   local.get $1
+   local.get $1
+   f64.sub
+   f64.const 0
+   f64.ne
+   if
+    local.get $1
+    local.get $1
+    f64.ne
+    if
+     local.get $0
+     i32.const 78
+     i32.store16
+     local.get $0
+     i32.const 97
+     i32.store16 offset=2
+     local.get $0
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.1
+    else
+     local.get $1
+     f64.const 0
+     f64.lt
+     local.tee $2
+     if
+      local.get $0
+      i32.const 45
+      i32.store16
+      local.get $0
+      i32.const 2
+      i32.add
+      local.set $0
+     end
+     local.get $0
+     i64.const 29555310648492105
+     i64.store
+     local.get $0
+     i64.const 34058970405077102
+     i64.store offset=8
+     local.get $2
+     i32.const 8
+     i32.add
+     br $~lib/util/number/dtoa_buffered_impl|inlined.1
+    end
+    unreachable
+   end
+   local.get $0
+   local.get $1
+   i32.const 0
+   call $~lib/util/number/dtoa_core
+  end
+ )
+ (func $~lib/array/Array<f32>~visit (param $0 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__stack_pointer
+  i32.const 3372
+  i32.lt_s
+  if
+   i32.const 36160
+   i32.const 36208
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store
+  local.get $0
+  i32.load
+  call $~lib/rt/itcms/__visit
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+ )
+ (func $~lib/rt/__visit_members (param $0 i32)
+  block $invalid
+   block $~lib/array/Array<f64>
+    block $~lib/array/Array<f32>
+     block $~lib/arraybuffer/ArrayBufferView
+      block $~lib/string/String
+       block $~lib/arraybuffer/ArrayBuffer
+        block $~lib/object/Object
+         local.get $0
+         i32.const 8
+         i32.sub
+         i32.load
+         br_table $~lib/object/Object $~lib/arraybuffer/ArrayBuffer $~lib/string/String $~lib/arraybuffer/ArrayBufferView $~lib/array/Array<f32> $~lib/array/Array<f64> $invalid
+        end
+        return
+       end
+       return
+      end
+      return
+     end
+     local.get $0
+     i32.load
+     local.tee $0
+     if
+      local.get $0
+      call $~lib/rt/itcms/__visit
+     end
+     return
+    end
+    local.get $0
+    call $~lib/array/Array<f32>~visit
+    return
+   end
+   local.get $0
+   call $~lib/array/Array<f32>~visit
+   return
+  end
+  unreachable
+ )
+ (func $~start
+  (local $0 i32)
+  (local $1 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  block $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3372
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i64.const 0
+   i64.store
+   global.get $~lib/memory/__stack_pointer
+   i64.const 0
+   i64.store offset=8
+   memory.size
+   i32.const 16
+   i32.shl
+   i32.const 36140
+   i32.sub
+   i32.const 1
+   i32.shr_u
+   global.set $~lib/rt/itcms/threshold
+   i32.const 2708
+   i32.const 2704
+   i32.store
+   i32.const 2712
+   i32.const 2704
+   i32.store
+   i32.const 2704
+   global.set $~lib/rt/itcms/pinSpace
+   i32.const 2740
+   i32.const 2736
+   i32.store
+   i32.const 2744
+   i32.const 2736
+   i32.store
+   i32.const 2736
+   global.set $~lib/rt/itcms/toSpace
+   i32.const 2884
+   i32.const 2880
+   i32.store
+   i32.const 2888
+   i32.const 2880
+   i32.store
+   i32.const 2880
+   global.set $~lib/rt/itcms/fromSpace
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.sub
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3372
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 0
+   i32.store
+   i32.const 1200
+   f64.const 1.100000023841858
+   i32.const 1
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   call $~lib/rt/itcms/__new
+   local.tee $1
+   i32.store
+   local.get $1
+   i32.const 1200
+   local.get $0
+   memory.copy
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   local.get $1
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 2992
+   i32.store offset=4
+   local.get $1
+   i32.const 2992
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 3024
+    i32.const 1
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.sub
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3372
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 0
+   i32.store
+   i32.const 1200
+   f64.const 1.1
+   i32.const 0
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   call $~lib/rt/itcms/__new
+   local.tee $1
+   i32.store
+   local.get $1
+   i32.const 1200
+   local.get $0
+   memory.copy
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   local.get $1
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 2992
+   i32.store offset=4
+   local.get $1
+   i32.const 2992
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 3024
+    i32.const 2
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3104
+   i32.store offset=8
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3184
+   i32.store offset=12
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.sub
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3372
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3104
+   i32.store
+   i32.const 3108
+   i32.load
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3104
+   i32.store
+   i32.const 3116
+   i32.load
+   local.set $1
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3184
+   i32.store
+   local.get $0
+   local.get $1
+   call $~lib/util/string/joinFloatArray<f32>
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3216
+   i32.store offset=4
+   local.get $0
+   i32.const 3216
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 3024
+    i32.const 5
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3312
+   i32.store offset=8
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3184
+   i32.store offset=12
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.sub
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3372
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3312
+   i32.store
+   i32.const 3316
+   i32.load
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3312
+   i32.store
+   i32.const 3324
+   i32.load
+   local.set $1
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3184
+   i32.store
+   local.get $0
+   local.get $1
+   call $~lib/util/string/joinFloatArray<f64>
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3216
+   i32.store offset=4
+   local.get $0
+   i32.const 3216
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 3024
+    i32.const 8
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 16
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   return
+  end
+  i32.const 36160
+  i32.const 36208
+  i32.const 1
+  i32.const 1
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__stack_pointer
+  i32.const 3372
+  i32.lt_s
+  if
+   i32.const 36160
+   i32.const 36208
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  local.get $0
+  local.get $1
+  i32.eq
+  if
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   i32.const 1
+   return
+  end
+  block $folding-inner0
+   local.get $1
+   i32.eqz
+   local.get $0
+   i32.eqz
+   i32.or
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store
+   local.get $0
+   i32.const 20
+   i32.sub
+   i32.load offset=16
+   i32.const 1
+   i32.shr_u
+   local.set $3
+   global.get $~lib/memory/__stack_pointer
+   local.get $1
+   i32.store
+   local.get $3
+   local.get $1
+   i32.const 20
+   i32.sub
+   i32.load offset=16
+   i32.const 1
+   i32.shr_u
+   i32.ne
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store
+   local.get $0
+   local.set $2
+   global.get $~lib/memory/__stack_pointer
+   local.get $1
+   i32.store offset=4
+   local.get $3
+   local.tee $0
+   i32.const 4
+   i32.ge_u
+   if (result i32)
+    local.get $2
+    i32.const 7
+    i32.and
+    local.get $1
+    i32.const 7
+    i32.and
+    i32.or
+   else
+    i32.const 1
+   end
+   i32.eqz
+   if
+    loop $do-loop|0
+     local.get $2
+     i64.load
+     local.get $1
+     i64.load
+     i64.eq
+     if
+      local.get $2
+      i32.const 8
+      i32.add
+      local.set $2
+      local.get $1
+      i32.const 8
+      i32.add
+      local.set $1
+      local.get $0
+      i32.const 4
+      i32.sub
+      local.tee $0
+      i32.const 4
+      i32.ge_u
+      br_if $do-loop|0
+     end
+    end
+   end
+   block $__inlined_func$~lib/util/string/compareImpl$84
+    loop $while-continue|1
+     local.get $0
+     local.tee $3
+     i32.const 1
+     i32.sub
+     local.set $0
+     local.get $3
+     if
+      local.get $2
+      i32.load16_u
+      local.tee $5
+      local.get $1
+      i32.load16_u
+      local.tee $4
+      i32.sub
+      local.set $3
+      local.get $4
+      local.get $5
+      i32.ne
+      br_if $__inlined_func$~lib/util/string/compareImpl$84
+      local.get $2
+      i32.const 2
+      i32.add
+      local.set $2
+      local.get $1
+      i32.const 2
+      i32.add
+      local.set $1
+      br $while-continue|1
+     end
+    end
+    i32.const 0
+    local.set $3
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $3
+   i32.eqz
+   return
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  i32.const 0
+ )
+ (func $~lib/string/String#substring (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__stack_pointer
+  i32.const 3372
+  i32.lt_s
+  if
+   i32.const 36160
+   i32.const 36208
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store
+  local.get $1
+  i32.const 0
+  local.get $1
+  i32.const 0
+  i32.gt_s
+  select
+  local.tee $2
+  local.get $0
+  i32.const 20
+  i32.sub
+  i32.load offset=16
+  i32.const 1
+  i32.shr_u
+  local.tee $1
+  local.get $1
+  local.get $2
+  i32.gt_s
+  select
+  local.tee $2
+  i32.const 0
+  local.get $2
+  i32.const 0
+  i32.le_s
+  select
+  i32.const 1
+  i32.shl
+  local.set $3
+  local.get $2
+  i32.const 0
+  local.get $2
+  i32.const 0
+  i32.ge_s
+  select
+  i32.const 1
+  i32.shl
+  local.tee $4
+  local.get $3
+  i32.sub
+  local.tee $2
+  i32.eqz
+  if
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   i32.const 3152
+   return
+  end
+  local.get $3
+  i32.eqz
+  local.get $4
+  local.get $1
+  i32.const 1
+  i32.shl
+  i32.eq
+  i32.and
+  if
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   local.get $0
+   return
+  end
+  global.get $~lib/memory/__stack_pointer
+  local.get $2
+  call $~lib/rt/itcms/__new
+  local.tee $1
+  i32.store offset=4
+  local.get $1
+  local.get $0
+  local.get $3
+  i32.add
+  local.get $2
+  memory.copy
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $1
+ )
+ (func $~lib/util/string/joinFloatArray<f32> (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 f64)
+  (local $4 i32)
+  (local $5 f32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  block $folding-inner1
+   block $folding-inner0
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3372
+    i32.lt_s
+    br_if $folding-inner0
+    global.get $~lib/memory/__stack_pointer
+    i64.const 0
+    i64.store
+    local.get $1
+    i32.const 1
+    i32.sub
+    local.tee $8
+    i32.const 0
+    i32.lt_s
+    if
+     global.get $~lib/memory/__stack_pointer
+     i32.const 8
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     i32.const 3152
+     return
+    end
+    local.get $8
+    i32.eqz
+    if
+     local.get $0
+     f32.load
+     local.set $5
+     global.get $~lib/memory/__stack_pointer
+     i32.const 4
+     i32.sub
+     global.set $~lib/memory/__stack_pointer
+     global.get $~lib/memory/__stack_pointer
+     i32.const 3372
+     i32.lt_s
+     br_if $folding-inner0
+     global.get $~lib/memory/__stack_pointer
+     i32.const 0
+     i32.store
+     i32.const 1056
+     local.set $0
+     block $~lib/util/number/dtoa_impl|inlined.2
+      local.get $5
+      f64.promote_f32
+      local.tee $3
+      f64.const 0
+      f64.eq
+      br_if $~lib/util/number/dtoa_impl|inlined.2
+      local.get $3
+      local.get $3
+      f64.sub
+      f64.const 0
+      f64.ne
+      if
+       i32.const 1088
+       local.set $0
+       local.get $3
+       local.get $3
+       f64.ne
+       br_if $~lib/util/number/dtoa_impl|inlined.2
+       i32.const 1120
+       i32.const 1168
+       local.get $3
+       f64.const 0
+       f64.lt
+       select
+       local.set $0
+       br $~lib/util/number/dtoa_impl|inlined.2
+      end
+      i32.const 1200
+      local.get $3
+      i32.const 1
+      call $~lib/util/number/dtoa_core
+      i32.const 1
+      i32.shl
+      local.set $1
+      global.get $~lib/memory/__stack_pointer
+      local.get $1
+      call $~lib/rt/itcms/__new
+      local.tee $0
+      i32.store
+      local.get $0
+      i32.const 1200
+      local.get $1
+      memory.copy
+     end
+     global.get $~lib/memory/__stack_pointer
+     i32.const 4
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     br $folding-inner1
+    end
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3184
+    i32.store
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3180
+    i32.load
+    i32.const 1
+    i32.shr_u
+    local.tee $1
+    i32.const 28
+    i32.add
+    local.get $8
+    i32.mul
+    i32.const 28
+    i32.add
+    local.tee $6
+    i32.const 1
+    i32.shl
+    call $~lib/rt/itcms/__new
+    local.tee $7
+    i32.store offset=4
+    loop $for-loop|0
+     local.get $4
+     local.get $8
+     i32.lt_s
+     if
+      local.get $7
+      local.get $2
+      i32.const 1
+      i32.shl
+      i32.add
+      local.get $0
+      local.get $4
+      i32.const 2
+      i32.shl
+      i32.add
+      f32.load
+      call $~lib/util/number/dtoa_buffered<f32>
+      local.get $2
+      i32.add
+      local.set $2
+      local.get $1
+      if
+       local.get $7
+       local.get $2
+       i32.const 1
+       i32.shl
+       i32.add
+       i32.const 3184
+       local.get $1
+       i32.const 1
+       i32.shl
+       memory.copy
+       local.get $1
+       local.get $2
+       i32.add
+       local.set $2
+      end
+      local.get $4
+      i32.const 1
+      i32.add
+      local.set $4
+      br $for-loop|0
+     end
+    end
+    local.get $7
+    local.get $2
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $0
+    local.get $8
+    i32.const 2
+    i32.shl
+    i32.add
+    f32.load
+    call $~lib/util/number/dtoa_buffered<f32>
+    local.get $2
+    i32.add
+    local.tee $0
+    local.get $6
+    i32.lt_s
+    if
+     global.get $~lib/memory/__stack_pointer
+     local.get $7
+     i32.store
+     local.get $7
+     local.get $0
+     call $~lib/string/String#substring
+     local.set $0
+     br $folding-inner1
+    end
+    global.get $~lib/memory/__stack_pointer
+    i32.const 8
+    i32.add
+    global.set $~lib/memory/__stack_pointer
+    local.get $7
+    return
+   end
+   i32.const 36160
+   i32.const 36208
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
+ )
+ (func $~lib/util/string/joinFloatArray<f64> (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 f64)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  block $folding-inner1
+   block $folding-inner0
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3372
+    i32.lt_s
+    br_if $folding-inner0
+    global.get $~lib/memory/__stack_pointer
+    i64.const 0
+    i64.store
+    local.get $1
+    i32.const 1
+    i32.sub
+    local.tee $7
+    i32.const 0
+    i32.lt_s
+    if
+     global.get $~lib/memory/__stack_pointer
+     i32.const 8
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     i32.const 3152
+     return
+    end
+    local.get $7
+    i32.eqz
+    if
+     local.get $0
+     f64.load
+     local.set $3
+     global.get $~lib/memory/__stack_pointer
+     i32.const 4
+     i32.sub
+     global.set $~lib/memory/__stack_pointer
+     global.get $~lib/memory/__stack_pointer
+     i32.const 3372
+     i32.lt_s
+     br_if $folding-inner0
+     global.get $~lib/memory/__stack_pointer
+     i32.const 0
+     i32.store
+     i32.const 1056
+     local.set $0
+     block $~lib/util/number/dtoa_impl|inlined.3
+      local.get $3
+      f64.const 0
+      f64.eq
+      br_if $~lib/util/number/dtoa_impl|inlined.3
+      local.get $3
+      local.get $3
+      f64.sub
+      f64.const 0
+      f64.ne
+      if
+       i32.const 1088
+       local.set $0
+       local.get $3
+       local.get $3
+       f64.ne
+       br_if $~lib/util/number/dtoa_impl|inlined.3
+       i32.const 1120
+       i32.const 1168
+       local.get $3
+       f64.const 0
+       f64.lt
+       select
+       local.set $0
+       br $~lib/util/number/dtoa_impl|inlined.3
+      end
+      i32.const 1200
+      local.get $3
+      i32.const 0
+      call $~lib/util/number/dtoa_core
+      i32.const 1
+      i32.shl
+      local.set $1
+      global.get $~lib/memory/__stack_pointer
+      local.get $1
+      call $~lib/rt/itcms/__new
+      local.tee $0
+      i32.store
+      local.get $0
+      i32.const 1200
+      local.get $1
+      memory.copy
+     end
+     global.get $~lib/memory/__stack_pointer
+     i32.const 4
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     br $folding-inner1
+    end
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3184
+    i32.store
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3180
+    i32.load
+    i32.const 1
+    i32.shr_u
+    local.tee $1
+    i32.const 28
+    i32.add
+    local.get $7
+    i32.mul
+    i32.const 28
+    i32.add
+    local.tee $5
+    i32.const 1
+    i32.shl
+    call $~lib/rt/itcms/__new
+    local.tee $6
+    i32.store offset=4
+    loop $for-loop|0
+     local.get $4
+     local.get $7
+     i32.lt_s
+     if
+      local.get $6
+      local.get $2
+      i32.const 1
+      i32.shl
+      i32.add
+      local.get $0
+      local.get $4
+      i32.const 3
+      i32.shl
+      i32.add
+      f64.load
+      call $~lib/util/number/dtoa_buffered<f64>
+      local.get $2
+      i32.add
+      local.set $2
+      local.get $1
+      if
+       local.get $6
+       local.get $2
+       i32.const 1
+       i32.shl
+       i32.add
+       i32.const 3184
+       local.get $1
+       i32.const 1
+       i32.shl
+       memory.copy
+       local.get $1
+       local.get $2
+       i32.add
+       local.set $2
+      end
+      local.get $4
+      i32.const 1
+      i32.add
+      local.set $4
+      br $for-loop|0
+     end
+    end
+    local.get $6
+    local.get $2
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $0
+    local.get $7
+    i32.const 3
+    i32.shl
+    i32.add
+    f64.load
+    call $~lib/util/number/dtoa_buffered<f64>
+    local.get $2
+    i32.add
+    local.tee $0
+    local.get $5
+    i32.lt_s
+    if
+     global.get $~lib/memory/__stack_pointer
+     local.get $6
+     i32.store
+     local.get $6
+     local.get $0
+     call $~lib/string/String#substring
+     local.set $0
+     br $folding-inner1
+    end
+    global.get $~lib/memory/__stack_pointer
+    i32.const 8
+    i32.add
+    global.set $~lib/memory/__stack_pointer
+    local.get $6
+    return
+   end
+   i32.const 36160
+   i32.const 36208
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
+ )
+)
diff --git a/tests/compiler/issues/2873.ts b/tests/compiler/issues/2873.ts
new file mode 100644
index 0000000000..2c93f8b66b
--- /dev/null
+++ b/tests/compiler/issues/2873.ts
@@ -0,0 +1,8 @@
+assert((<f32>1.1).toString() == "1.1");
+assert((<f64>1.1).toString() == "1.1");
+
+const f32arr: f32[] = [1.1, 2.2, 3.3];
+assert(f32arr.join() == "1.1,2.2,3.3");
+
+const f64arr: f64[] = [1.1, 2.2, 3.3];
+assert(f64arr.join() == "1.1,2.2,3.3");

From 75b8ab8849fe86cf7b28d24fbc41df4e562e7227 Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 10:34:37 -0800
Subject: [PATCH 02/10] Update existing dtoa tests

---
 tests/compiler/std/string.debug.wat   | 1342 +++++++++++++-------
 tests/compiler/std/string.release.wat | 1626 +++++++++++++++----------
 tests/compiler/std/string.ts          |   44 +-
 3 files changed, 1889 insertions(+), 1123 deletions(-)

diff --git a/tests/compiler/std/string.debug.wat b/tests/compiler/std/string.debug.wat
index b66caa8920..91e1b529be 100644
--- a/tests/compiler/std/string.debug.wat
+++ b/tests/compiler/std/string.debug.wat
@@ -11,19 +11,20 @@
  (type $9 (func (param i32) (result f64)))
  (type $10 (func (result i32)))
  (type $11 (func (param i32 i64 i32)))
- (type $12 (func (param i32 i32) (result f64)))
- (type $13 (func (param i32 i32) (result i64)))
- (type $14 (func (param i32 i32 i32 i32 i32) (result i32)))
- (type $15 (func (param i32 i32 i64) (result i32)))
- (type $16 (func (param f64 i32) (result f64)))
- (type $17 (func (param f64 f64) (result i32)))
- (type $18 (func (param i32 i64 i32 i32)))
- (type $19 (func (param i64) (result i32)))
+ (type $12 (func (param i64) (result i32)))
+ (type $13 (func (param i32 i32) (result f64)))
+ (type $14 (func (param i32 i32) (result i64)))
+ (type $15 (func (param i32 i32 i32 i32 i32) (result i32)))
+ (type $16 (func (param i32 i32 i64) (result i32)))
+ (type $17 (func (param f64 i32) (result f64)))
+ (type $18 (func (param f64 f64) (result i32)))
+ (type $19 (func (param i32 i64 i32 i32)))
  (type $20 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
- (type $21 (func (param i32 f64) (result i32)))
+ (type $21 (func (param i32 f64 i32) (result i32)))
  (type $22 (func (param i32) (result f32)))
  (type $23 (func (param i32 i32 i32 i32) (result i32)))
  (type $24 (func (param f64) (result i32)))
+ (type $25 (func (param f32) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (global $std/string/str (mut i32) (i32.const 32))
  (global $std/string/nullStr (mut i32) (i32.const 0))
@@ -67,10 +68,12 @@
  (global $~lib/util/number/_K (mut i32) (i32.const 0))
  (global $~lib/util/number/_frc_pow (mut i64) (i64.const 0))
  (global $~lib/util/number/_exp_pow (mut i32) (i32.const 0))
- (global $~lib/rt/__rtti_base i32 (i32.const 25392))
- (global $~lib/memory/__data_end i32 (i32.const 25420))
- (global $~lib/memory/__stack_pointer (mut i32) (i32.const 58188))
- (global $~lib/memory/__heap_base i32 (i32.const 58188))
+ (global $~lib/builtins/f32.EPSILON f32 (f32.const 1.1920928955078125e-07))
+ (global $~lib/builtins/f32.MAX_VALUE f32 (f32.const 3402823466385288598117041e14))
+ (global $~lib/rt/__rtti_base i32 (i32.const 25632))
+ (global $~lib/memory/__data_end i32 (i32.const 25660))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 58428))
+ (global $~lib/memory/__heap_base i32 (i32.const 58428))
  (memory $0 1)
  (data $0 (i32.const 12) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00 \00\00\00h\00i\00,\00 \00I\00\'\00m\00 \00a\00 \00s\00t\00r\00i\00n\00g\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (data $1 (i32.const 76) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\1a\00\00\00s\00t\00d\00/\00s\00t\00r\00i\00n\00g\00.\00t\00s\00\00\00")
@@ -502,48 +505,53 @@
  (data $427 (i32.const 23248) "\01\00\00\00\n\00\00\00d\00\00\00\e8\03\00\00\10\'\00\00\a0\86\01\00@B\0f\00\80\96\98\00\00\e1\f5\05\00\ca\9a;")
  (data $428 (i32.const 23292) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00,\00\00\00-\002\00.\002\002\000\004\004\006\000\004\009\002\005\000\003\001\003\00e\00-\001\006\00")
  (data $429 (i32.const 23356) "L\00\00\00\00\00\00\00\00\00\00\00\02\00\00\000\00\00\00-\001\00.\007\009\007\006\009\003\001\003\004\008\006\002\003\001\005\007\00e\00+\003\000\008\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $430 (i32.const 23436) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00,\00\00\004\00.\001\008\005\005\008\000\004\009\006\008\002\001\003\005\007\00e\00+\002\009\008\00")
- (data $431 (i32.const 23500) "L\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00.\00\00\002\00.\002\002\005\000\007\003\008\005\008\005\000\007\002\000\001\004\00e\00-\003\000\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $432 (i32.const 23580) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\1a\00\00\004\00.\009\004\000\006\005\006\00e\00-\003\001\008\00\00\00")
- (data $433 (i32.const 23628) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\009\000\006\000\008\000\001\001\005\003\004\003\003\006\000\000\00.\000\00\00\00\00\00\00\00\00\00")
- (data $434 (i32.const 23692) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00*\00\00\004\007\000\008\003\005\006\000\002\004\007\001\001\005\001\002\000\000\000\00.\000\00\00\00")
- (data $435 (i32.const 23756) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00*\00\00\009\004\000\009\003\004\000\000\001\002\005\006\008\002\004\008\000\000\000\00.\000\00\00\00")
- (data $436 (i32.const 23820) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\06\00\00\001\00.\000\00\00\00\00\00\00\00")
- (data $437 (i32.const 23852) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\08\00\00\00-\001\00.\000\00\00\00\00\00")
- (data $438 (i32.const 23884) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\08\00\00\00-\000\00.\001\00\00\00\00\00")
- (data $439 (i32.const 23916) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\001\000\000\000\000\000\000\00.\000\00\00\00\00\00\00\00\00\00\00\00")
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- (data $442 (i32.const 24060) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\00-\000\00.\000\000\000\000\000\001\00\00\00\00\00\00\00\00\00\00\00")
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- (data $445 (i32.const 24188) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\00-\001\00e\00+\003\000\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
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- (data $447 (i32.const 24268) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\00-\001\00e\00-\003\000\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
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- (data $449 (i32.const 24348) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\00-\001\00e\00-\003\002\003\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $450 (i32.const 24396) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\18\00\00\004\002\009\004\009\006\007\002\007\002\00.\000\00\00\00\00\00")
- (data $451 (i32.const 24444) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00*\00\00\001\00.\002\003\001\002\001\004\005\006\007\003\004\005\006\002\003\004\00e\00-\008\00\00\00")
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- (data $453 (i32.const 24572) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\000\00.\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\00\00\00\00\00\00\00\00\00")
- (data $454 (i32.const 24636) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\n\00\00\001\002\00.\003\004\00\00\00")
- (data $455 (i32.const 24668) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\000\00.\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\00\00\00\00\00\00\00\00\00")
- (data $456 (i32.const 24732) "L\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00.\00\00\001\002\003\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\00.\000\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
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- (data $462 (i32.const 25052) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\001\00.\001\00e\00-\006\004\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
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- (data $466 (i32.const 25212) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\16\00\00\00H\00e\00l\00l\00o\00 \00W\00o\00r\00l\00d\00\00\00\00\00\00\00")
- (data $467 (i32.const 25260) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\06\00\00\00b\00a\00r\00\00\00\00\00\00\00")
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- (data $471 (i32.const 25392) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\t\00\00\02A\00\00")
+ (data $430 (i32.const 23436) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\18\00\00\001\00.\001\009\002\000\009\002\009\00e\00-\007\00\00\00\00\00")
+ (data $431 (i32.const 23484) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\1a\00\00\00-\001\00.\001\009\002\000\009\002\009\00e\00-\007\00\00\00")
+ (data $432 (i32.const 23532) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\1a\00\00\003\00.\004\000\002\008\002\003\005\00e\00+\003\008\00\00\00")
+ (data $433 (i32.const 23580) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\1c\00\00\00-\003\00.\004\000\002\008\002\003\005\00e\00+\003\008\00")
+ (data $434 (i32.const 23628) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00,\00\00\004\00.\001\008\005\005\008\000\004\009\006\008\002\001\003\005\007\00e\00+\002\009\008\00")
+ (data $435 (i32.const 23692) "L\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00.\00\00\002\00.\002\002\005\000\007\003\008\005\008\005\000\007\002\000\001\004\00e\00-\003\000\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
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+ (data $437 (i32.const 23820) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\009\000\006\000\008\000\001\001\005\003\004\003\003\006\000\000\00.\000\00\00\00\00\00\00\00\00\00")
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+ (data $442 (i32.const 24076) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\08\00\00\00-\000\00.\001\00\00\00\00\00")
+ (data $443 (i32.const 24108) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\001\000\000\000\000\000\000\00.\000\00\00\00\00\00\00\00\00\00\00\00")
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+ (data $458 (i32.const 24812) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\000\00.\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\00\00\00\00\00\00\00\00\00")
+ (data $459 (i32.const 24876) "L\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00.\00\00\001\002\003\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\00.\000\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $460 (i32.const 24956) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\001\00.\002\003\004\00e\00+\002\001\00\00\00\00\00\00\00\00\00\00\00")
+ (data $461 (i32.const 25004) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\002\00.\007\001\008\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $462 (i32.const 25052) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\000\00.\000\002\007\001\008\002\008\00\00\00\00\00\00\00\00\00\00\00")
+ (data $463 (i32.const 25100) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\002\007\001\00.\008\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $464 (i32.const 25148) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\10\00\00\001\00.\001\00e\00+\001\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $465 (i32.const 25196) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\001\00.\001\00e\00-\006\004\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $466 (i32.const 25244) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\16\00\00\000\00.\000\000\000\000\003\005\006\008\009\00\00\00\00\00\00\00")
+ (data $467 (i32.const 25292) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\18\00\00\004\002\009\004\009\006\007\002\007\002\00.\000\00\00\00\00\00")
+ (data $468 (i32.const 25340) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\18\00\00\004\002\009\004\009\006\007\003\000\000\00.\000\00\00\00\00\00")
+ (data $469 (i32.const 25388) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0c\00\00\00H\00e\00l\00l\00o\00 \00")
+ (data $470 (i32.const 25420) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\n\00\00\00W\00o\00r\00l\00d\00\00\00")
+ (data $471 (i32.const 25452) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\16\00\00\00H\00e\00l\00l\00o\00 \00W\00o\00r\00l\00d\00\00\00\00\00\00\00")
+ (data $472 (i32.const 25500) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\06\00\00\00b\00a\00r\00\00\00\00\00\00\00")
+ (data $473 (i32.const 25532) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\04\00\00\00\c0\00\c8\00\00\00\00\00\00\00\00\00")
+ (data $474 (i32.const 25564) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\04\00\00\00\d8S\cf\91\00\00\00\00\00\00\00\00")
+ (data $475 (i32.const 25596) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\08\00\00\00A\d8\0e\dfA\d81\df\00\00\00\00")
+ (data $476 (i32.const 25632) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\t\00\00\02A\00\00")
  (table $0 1 1 funcref)
  (elem $0 (i32.const 1))
  (export "getString" (func $std/string/getString))
@@ -4924,26 +4932,30 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
   (local $sign i32)
-  (local $value|3 f64)
-  (local $buffer|4 i32)
-  (local $sign|5 i32)
-  (local $uv i64)
-  (local $exp i32)
-  (local $sid i64)
+  (local $value|4 f64)
+  (local $buffer|5 i32)
+  (local $sign|6 i32)
+  (local $isSinglePrecision|7 i32)
   (local $frc i64)
+  (local $exp i32)
+  (local $uv i32)
+  (local $sid i32)
+  (local $uv|12 i64)
+  (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $frc|12 i64)
-  (local $exp|13 i32)
+  (local $isSinglePrecision|16 i32)
+  (local $frc|17 i64)
+  (local $exp|18 i32)
   (local $off i32)
   (local $m i32)
   (local $minExp i32)
   (local $dk f64)
   (local $k i32)
   (local $index i32)
-  (local $off|20 i32)
+  (local $off|25 i32)
   (local $frc_pow i64)
   (local $exp_pow i32)
   (local $u i64)
@@ -4959,28 +4971,28 @@
   (local $e1 i32)
   (local $e2 i32)
   (local $w_exp i32)
-  (local $u|36 i64)
-  (local $v|37 i64)
-  (local $u0|38 i64)
-  (local $v0|39 i64)
-  (local $u1|40 i64)
-  (local $v1|41 i64)
-  (local $l|42 i64)
-  (local $t|43 i64)
-  (local $w|44 i64)
+  (local $u|41 i64)
+  (local $v|42 i64)
+  (local $u0|43 i64)
+  (local $v0|44 i64)
+  (local $u1|45 i64)
+  (local $v1|46 i64)
+  (local $l|47 i64)
+  (local $t|48 i64)
+  (local $w|49 i64)
   (local $wp_frc i64)
-  (local $e1|46 i32)
-  (local $e2|47 i32)
+  (local $e1|51 i32)
+  (local $e2|52 i32)
   (local $wp_exp i32)
-  (local $u|49 i64)
-  (local $v|50 i64)
-  (local $u0|51 i64)
-  (local $v0|52 i64)
-  (local $u1|53 i64)
-  (local $v1|54 i64)
-  (local $l|55 i64)
-  (local $t|56 i64)
-  (local $w|57 i64)
+  (local $u|54 i64)
+  (local $v|55 i64)
+  (local $u0|56 i64)
+  (local $v0|57 i64)
+  (local $u1|58 i64)
+  (local $v1|59 i64)
+  (local $l|60 i64)
+  (local $t|61 i64)
+  (local $w|62 i64)
   (local $wm_frc i64)
   (local $delta i64)
   (local $len i32)
@@ -4999,77 +5011,123 @@
   end
   block $~lib/util/number/grisu2|inlined.0 (result i32)
    local.get $value
-   local.set $value|3
+   local.set $value|4
    local.get $buffer
-   local.set $buffer|4
+   local.set $buffer|5
    local.get $sign
-   local.set $sign|5
-   local.get $value|3
-   i64.reinterpret_f64
-   local.set $uv
-   local.get $uv
-   i64.const 9218868437227405312
-   i64.and
-   i64.const 52
-   i64.shr_u
-   i32.wrap_i64
-   local.set $exp
-   local.get $uv
-   i64.const 4503599627370495
-   i64.and
-   local.set $sid
-   local.get $exp
-   i32.const 0
-   i32.ne
-   i64.extend_i32_u
-   i64.const 52
-   i64.shl
-   local.get $sid
-   i64.add
-   local.set $frc
-   local.get $exp
-   i32.const 1
-   local.get $exp
-   select
-   i32.const 1023
-   i32.const 52
-   i32.add
-   i32.sub
-   local.set $exp
+   local.set $sign|6
+   local.get $isSinglePrecision
+   local.set $isSinglePrecision|7
+   local.get $isSinglePrecision|7
+   if
+    local.get $value|4
+    f32.demote_f64
+    i32.reinterpret_f32
+    local.set $uv
+    local.get $uv
+    i32.const 2139095040
+    i32.and
+    i32.const 23
+    i32.shr_u
+    local.set $exp
+    local.get $uv
+    i32.const 8388607
+    i32.and
+    local.set $sid
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 23
+    i64.shl
+    local.get $sid
+    i64.extend_i32_u
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 127
+    i32.const 23
+    i32.add
+    i32.sub
+    local.set $exp
+   else
+    local.get $value|4
+    i64.reinterpret_f64
+    local.set $uv|12
+    local.get $uv|12
+    i64.const 9218868437227405312
+    i64.and
+    i64.const 52
+    i64.shr_u
+    i32.wrap_i64
+    local.set $exp
+    local.get $uv|12
+    i64.const 4503599627370495
+    i64.and
+    local.set $sid|13
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 52
+    i64.shl
+    local.get $sid|13
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 1023
+    i32.const 52
+    i32.add
+    i32.sub
+    local.set $exp
+   end
    local.get $frc
    local.set $f
    local.get $exp
    local.set $e
+   local.get $isSinglePrecision|7
+   local.set $isSinglePrecision|16
    local.get $f
    i64.const 1
    i64.shl
    i64.const 1
    i64.add
-   local.set $frc|12
+   local.set $frc|17
    local.get $e
    i32.const 1
    i32.sub
-   local.set $exp|13
-   local.get $frc|12
+   local.set $exp|18
+   local.get $frc|17
    i64.clz
    i32.wrap_i64
    local.set $off
-   local.get $frc|12
+   local.get $frc|17
    local.get $off
    i64.extend_i32_s
    i64.shl
-   local.set $frc|12
-   local.get $exp|13
+   local.set $frc|17
+   local.get $exp|18
    local.get $off
    i32.sub
-   local.set $exp|13
+   local.set $exp|18
    i32.const 1
    local.get $f
-   i64.const 4503599627370496
+   local.get $isSinglePrecision|16
+   if (result i64)
+    i64.const 8388608
+   else
+    i64.const 4503599627370496
+   end
    i64.eq
    i32.add
    local.set $m
-   local.get $frc|12
+   local.get $frc|17
    global.set $~lib/util/number/_frc_plus
    local.get $f
    local.get $m
@@ -5080,12 +5138,12 @@
    local.get $e
    local.get $m
    i32.sub
-   local.get $exp|13
+   local.get $exp|18
    i32.sub
    i64.extend_i32_s
    i64.shl
    global.set $~lib/util/number/_frc_minus
-   local.get $exp|13
+   local.get $exp|18
    global.set $~lib/util/number/_exp
    global.get $~lib/util/number/_exp
    local.set $minExp
@@ -5137,14 +5195,14 @@
    local.get $frc
    i64.clz
    i32.wrap_i64
-   local.set $off|20
+   local.set $off|25
    local.get $frc
-   local.get $off|20
+   local.get $off|25
    i64.extend_i32_s
    i64.shl
    local.set $frc
    local.get $exp
-   local.get $off|20
+   local.get $off|25
    i32.sub
    local.set $exp
    global.get $~lib/util/number/_frc_pow
@@ -5229,63 +5287,63 @@
    local.set $w_exp
    block $~lib/util/number/umul64f|inlined.1 (result i64)
     global.get $~lib/util/number/_frc_plus
-    local.set $u|36
+    local.set $u|41
     local.get $frc_pow
-    local.set $v|37
-    local.get $u|36
+    local.set $v|42
+    local.get $u|41
     i64.const 4294967295
     i64.and
-    local.set $u0|38
-    local.get $v|37
+    local.set $u0|43
+    local.get $v|42
     i64.const 4294967295
     i64.and
-    local.set $v0|39
-    local.get $u|36
+    local.set $v0|44
+    local.get $u|41
     i64.const 32
     i64.shr_u
-    local.set $u1|40
-    local.get $v|37
+    local.set $u1|45
+    local.get $v|42
     i64.const 32
     i64.shr_u
-    local.set $v1|41
-    local.get $u0|38
-    local.get $v0|39
+    local.set $v1|46
+    local.get $u0|43
+    local.get $v0|44
     i64.mul
-    local.set $l|42
-    local.get $u1|40
-    local.get $v0|39
+    local.set $l|47
+    local.get $u1|45
+    local.get $v0|44
     i64.mul
-    local.get $l|42
+    local.get $l|47
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|43
-    local.get $u0|38
-    local.get $v1|41
+    local.set $t|48
+    local.get $u0|43
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|44
-    local.get $w|44
+    local.set $w|49
+    local.get $w|49
     i64.const 2147483647
     i64.add
-    local.set $w|44
-    local.get $t|43
+    local.set $w|49
+    local.get $t|48
     i64.const 32
     i64.shr_u
-    local.set $t|43
-    local.get $w|44
+    local.set $t|48
+    local.get $w|49
     i64.const 32
     i64.shr_u
-    local.set $w|44
-    local.get $u1|40
-    local.get $v1|41
+    local.set $w|49
+    local.get $u1|45
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.add
-    local.get $w|44
+    local.get $w|49
     i64.add
     br $~lib/util/number/umul64f|inlined.1
    end
@@ -5294,11 +5352,11 @@
    local.set $wp_frc
    block $~lib/util/number/umul64e|inlined.1 (result i32)
     global.get $~lib/util/number/_exp
-    local.set $e1|46
+    local.set $e1|51
     local.get $exp_pow
-    local.set $e2|47
-    local.get $e1|46
-    local.get $e2|47
+    local.set $e2|52
+    local.get $e1|51
+    local.get $e2|52
     i32.add
     i32.const 64
     i32.add
@@ -5307,63 +5365,63 @@
    local.set $wp_exp
    block $~lib/util/number/umul64f|inlined.2 (result i64)
     global.get $~lib/util/number/_frc_minus
-    local.set $u|49
+    local.set $u|54
     local.get $frc_pow
-    local.set $v|50
-    local.get $u|49
+    local.set $v|55
+    local.get $u|54
     i64.const 4294967295
     i64.and
-    local.set $u0|51
-    local.get $v|50
+    local.set $u0|56
+    local.get $v|55
     i64.const 4294967295
     i64.and
-    local.set $v0|52
-    local.get $u|49
+    local.set $v0|57
+    local.get $u|54
     i64.const 32
     i64.shr_u
-    local.set $u1|53
-    local.get $v|50
+    local.set $u1|58
+    local.get $v|55
     i64.const 32
     i64.shr_u
-    local.set $v1|54
-    local.get $u0|51
-    local.get $v0|52
+    local.set $v1|59
+    local.get $u0|56
+    local.get $v0|57
     i64.mul
-    local.set $l|55
-    local.get $u1|53
-    local.get $v0|52
+    local.set $l|60
+    local.get $u1|58
+    local.get $v0|57
     i64.mul
-    local.get $l|55
+    local.get $l|60
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|56
-    local.get $u0|51
-    local.get $v1|54
+    local.set $t|61
+    local.get $u0|56
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|57
-    local.get $w|57
+    local.set $w|62
+    local.get $w|62
     i64.const 2147483647
     i64.add
-    local.set $w|57
-    local.get $t|56
+    local.set $w|62
+    local.get $t|61
     i64.const 32
     i64.shr_u
-    local.set $t|56
-    local.get $w|57
+    local.set $t|61
+    local.get $w|62
     i64.const 32
     i64.shr_u
-    local.set $w|57
-    local.get $u1|53
-    local.get $v1|54
+    local.set $w|62
+    local.get $u1|58
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.add
-    local.get $w|57
+    local.get $w|62
     i64.add
     br $~lib/util/number/umul64f|inlined.2
    end
@@ -5374,13 +5432,13 @@
    local.get $wm_frc
    i64.sub
    local.set $delta
-   local.get $buffer|4
+   local.get $buffer|5
    local.get $w_frc
    local.get $w_exp
    local.get $wp_frc
    local.get $wp_exp
    local.get $delta
-   local.get $sign|5
+   local.get $sign|6
    call $~lib/util/number/genDigits
    br $~lib/util/number/grisu2|inlined.0
   end
@@ -5571,8 +5629,8 @@
   global.get $~lib/memory/__data_end
   i32.lt_s
   if
-   i32.const 58208
-   i32.const 58256
+   i32.const 58448
+   i32.const 58496
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -27042,7 +27100,7 @@
    unreachable
   end
   f64.const 0
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27065,7 +27123,7 @@
    unreachable
   end
   f64.const -0
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27088,7 +27146,7 @@
    unreachable
   end
   f64.const nan:0x8000000000000
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27111,7 +27169,7 @@
    unreachable
   end
   f64.const inf
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27135,7 +27193,7 @@
   end
   f64.const inf
   f64.neg
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27158,7 +27216,7 @@
    unreachable
   end
   global.get $~lib/builtins/f64.EPSILON
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27182,7 +27240,7 @@
   end
   global.get $~lib/builtins/f64.EPSILON
   f64.neg
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27205,7 +27263,7 @@
    unreachable
   end
   global.get $~lib/builtins/f64.MAX_VALUE
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27229,7 +27287,7 @@
   end
   global.get $~lib/builtins/f64.MAX_VALUE
   f64.neg
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27251,8 +27309,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 4185580496821356722454785e274
-  call $~lib/util/number/dtoa
+  global.get $~lib/builtins/f32.EPSILON
+  call $~lib/util/number/dtoa<f32>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27274,14 +27332,15 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 2.2250738585072014e-308
-  call $~lib/util/number/dtoa
+  global.get $~lib/builtins/f32.EPSILON
+  f32.neg
+  call $~lib/util/number/dtoa<f32>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23520
+  i32.const 23504
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27297,14 +27356,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 4.940656e-318
-  call $~lib/util/number/dtoa
+  global.get $~lib/builtins/f32.MAX_VALUE
+  call $~lib/util/number/dtoa<f32>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23600
+  i32.const 23552
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27315,19 +27374,20 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 749
+   i32.const 747
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 9060801153433600
-  call $~lib/util/number/dtoa
+  global.get $~lib/builtins/f32.MAX_VALUE
+  f32.neg
+  call $~lib/util/number/dtoa<f32>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23648
+  i32.const 23600
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27338,19 +27398,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 750
+   i32.const 748
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 4708356024711512064
-  call $~lib/util/number/dtoa
+  f64.const 4185580496821356722454785e274
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23712
+  i32.const 23648
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27361,19 +27421,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 751
+   i32.const 749
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 9409340012568248320
-  call $~lib/util/number/dtoa
+  f64.const 2.2250738585072014e-308
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23776
+  i32.const 23712
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27384,19 +27444,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 752
+   i32.const 750
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 5e-324
-  call $~lib/util/number/dtoa
+  f64.const 4.940656e-318
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 7296
+  i32.const 23792
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27407,13 +27467,13 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 753
+   i32.const 751
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1
-  call $~lib/util/number/dtoa
+  f64.const 9060801153433600
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27430,19 +27490,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 759
+   i32.const 752
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 0.1
-  call $~lib/util/number/dtoa
+  f64.const 4708356024711512064
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 4256
+  i32.const 23904
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27453,19 +27513,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 760
+   i32.const 753
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -1
-  call $~lib/util/number/dtoa
+  f64.const 9409340012568248320
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23872
+  i32.const 23968
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27476,19 +27536,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 761
+   i32.const 754
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -0.1
-  call $~lib/util/number/dtoa
+  f64.const 5e-324
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23904
+  i32.const 7296
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27499,19 +27559,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 762
+   i32.const 755
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1e6
-  call $~lib/util/number/dtoa
+  f64.const 1
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23936
+  i32.const 24032
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27522,19 +27582,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 764
+   i32.const 757
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1e-06
-  call $~lib/util/number/dtoa
+  f64.const 0.1
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23984
+  i32.const 4256
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27545,19 +27605,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 765
+   i32.const 758
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -1e6
-  call $~lib/util/number/dtoa
+  f64.const -1
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24032
+  i32.const 24064
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27568,19 +27628,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 766
+   i32.const 759
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -1e-06
-  call $~lib/util/number/dtoa
+  f64.const -0.1
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24080
+  i32.const 24096
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27591,13 +27651,13 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 767
+   i32.const 760
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1e7
-  call $~lib/util/number/dtoa
+  f64.const 1e6
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27614,13 +27674,13 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 768
+   i32.const 762
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1e-07
-  call $~lib/util/number/dtoa
+  f64.const 1e-06
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27637,19 +27697,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 769
+   i32.const 763
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1.e+308
-  call $~lib/util/number/dtoa
+  f64.const -1e6
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 4544
+  i32.const 24224
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27660,19 +27720,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 771
+   i32.const 764
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -1.e+308
-  call $~lib/util/number/dtoa
+  f64.const -1e-06
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24208
+  i32.const 24272
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27683,19 +27743,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 772
+   i32.const 765
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const inf
-  call $~lib/util/number/dtoa
+  f64.const 1e7
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 22288
+  i32.const 24320
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27706,19 +27766,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 773
+   i32.const 766
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -inf
-  call $~lib/util/number/dtoa
+  f64.const 1e-07
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 7936
+  i32.const 24368
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27729,19 +27789,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 774
+   i32.const 767
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1e-308
-  call $~lib/util/number/dtoa
+  f64.const 1.e+308
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24256
+  i32.const 4544
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27752,19 +27812,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 775
+   i32.const 769
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -1e-308
-  call $~lib/util/number/dtoa
+  f64.const -1.e+308
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24288
+  i32.const 24400
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27775,19 +27835,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 776
+   i32.const 770
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1e-323
-  call $~lib/util/number/dtoa
+  f64.const inf
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24336
+  i32.const 22288
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27798,19 +27858,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 777
+   i32.const 771
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -1e-323
-  call $~lib/util/number/dtoa
+  f64.const -inf
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24368
+  i32.const 7936
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27821,19 +27881,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 778
+   i32.const 772
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 0
-  call $~lib/util/number/dtoa
+  f64.const 1e-308
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 22256
+  i32.const 24448
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27844,19 +27904,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 779
+   i32.const 773
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 4294967272
-  call $~lib/util/number/dtoa
+  f64.const -1e-308
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24416
+  i32.const 24480
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27867,19 +27927,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 781
+   i32.const 774
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1.2312145673456234e-08
-  call $~lib/util/number/dtoa
+  f64.const 1e-323
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24464
+  i32.const 24528
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27890,19 +27950,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 782
+   i32.const 775
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 555555555.5555556
-  call $~lib/util/number/dtoa
+  f64.const -1e-323
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24528
+  i32.const 24560
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27913,19 +27973,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 784
+   i32.const 776
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 0.9999999999999999
-  call $~lib/util/number/dtoa
+  f64.const 0
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24592
+  i32.const 22256
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27936,19 +27996,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 785
+   i32.const 777
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1
-  call $~lib/util/number/dtoa
+  f64.const 1.2312145673456234e-08
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 23840
+  i32.const 24608
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27959,19 +28019,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 786
+   i32.const 779
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 12.34
-  call $~lib/util/number/dtoa
+  f64.const 555555555.5555556
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24656
+  i32.const 24672
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -27982,21 +28042,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 787
+   i32.const 780
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1
-  f64.const 3
-  f64.div
-  call $~lib/util/number/dtoa
+  f64.const 0.9999999999999999
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24688
+  i32.const 24736
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28007,19 +28065,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 789
+   i32.const 781
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1234e17
-  call $~lib/util/number/dtoa
+  f64.const 1
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24752
+  i32.const 24032
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28030,19 +28088,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 790
+   i32.const 782
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1234e18
-  call $~lib/util/number/dtoa
+  f64.const 12.34
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24832
+  i32.const 24800
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28053,19 +28111,21 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 791
+   i32.const 783
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 2.71828
-  call $~lib/util/number/dtoa
+  f64.const 1
+  f64.const 3
+  f64.div
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24880
+  i32.const 24832
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28076,19 +28136,19 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 792
+   i32.const 784
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 0.0271828
-  call $~lib/util/number/dtoa
+  f64.const 1234e17
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24928
+  i32.const 24896
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28099,13 +28159,13 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 793
+   i32.const 785
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 271.828
-  call $~lib/util/number/dtoa
+  f64.const 1234e18
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28122,13 +28182,13 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 794
+   i32.const 786
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1.1e+128
-  call $~lib/util/number/dtoa
+  f64.const 2.71828
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28145,13 +28205,13 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 795
+   i32.const 787
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1.1e-64
-  call $~lib/util/number/dtoa
+  f64.const 0.0271828
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28168,13 +28228,13 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 796
+   i32.const 788
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 0.000035689
-  call $~lib/util/number/dtoa
+  f64.const 271.828
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28191,30 +28251,42 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 797
+   i32.const 789
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25168
+  f64.const 1.1e+128
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
-  i32.store offset=8
+  i32.store
   local.get $55
-  i32.const 25200
+  i32.const 25168
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
-  i32.store offset=12
+  i32.store offset=4
   local.get $55
-  call $~lib/string/String#concat
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 96
+   i32.const 790
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  f64.const 1.1e-64
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25232
+  i32.const 25216
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28225,7 +28297,133 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 802
+   i32.const 791
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  f64.const 0.000035689
+  call $~lib/util/number/dtoa<f64>
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store
+  local.get $55
+  i32.const 25264
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store offset=4
+  local.get $55
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 96
+   i32.const 792
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  i64.const 4294967272
+  call $~lib/util/number/dtoa<u64>
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store
+  local.get $55
+  i32.const 25312
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store offset=4
+  local.get $55
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 96
+   i32.const 796
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  i32.const -24
+  call $~lib/util/number/dtoa<u32>
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store
+  local.get $55
+  i32.const 25360
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store offset=4
+  local.get $55
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 96
+   i32.const 797
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  i32.const -24
+  call $~lib/util/number/dtoa<u32>
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store
+  local.get $55
+  i32.const 25360
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store offset=4
+  local.get $55
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 96
+   i32.const 798
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  i32.const 25408
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store offset=8
+  local.get $55
+  i32.const 25440
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store offset=12
+  local.get $55
+  call $~lib/string/String#concat
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store
+  local.get $55
+  i32.const 25472
+  local.set $55
+  global.get $~lib/memory/__stack_pointer
+  local.get $55
+  i32.store offset=4
+  local.get $55
+  call $~lib/string/String.__eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 96
+   i32.const 825
    i32.const 1
    call $~lib/builtins/abort
    unreachable
@@ -28236,7 +28434,7 @@
   local.get $55
   i32.store offset=8
   local.get $55
-  i32.const 25280
+  i32.const 25520
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28248,7 +28446,7 @@
   local.get $55
   i32.store
   local.get $55
-  i32.const 25280
+  i32.const 25520
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28259,12 +28457,12 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 803
+   i32.const 826
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25280
+  i32.const 25520
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28282,7 +28480,7 @@
   local.get $55
   i32.store
   local.get $55
-  i32.const 25280
+  i32.const 25520
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28293,7 +28491,7 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 804
+   i32.const 827
    i32.const 1
    call $~lib/builtins/abort
    unreachable
@@ -28327,18 +28525,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 805
+   i32.const 828
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25312
+  i32.const 25552
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25312
+  i32.const 25552
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28349,18 +28547,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 816
+   i32.const 836
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25312
+  i32.const 25552
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25312
+  i32.const 25552
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28371,18 +28569,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 817
+   i32.const 837
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25344
+  i32.const 25584
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25344
+  i32.const 25584
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28393,18 +28591,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 818
+   i32.const 838
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25376
+  i32.const 25616
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25376
+  i32.const 25616
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28415,7 +28613,7 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 819
+   i32.const 839
    i32.const 1
    call $~lib/builtins/abort
    unreachable
@@ -29439,10 +29637,12 @@
   local.get $18
   return
  )
- (func $~lib/util/number/dtoa (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
   (local $size i32)
   (local $result i32)
-  (local $3 i32)
+  (local $5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -29451,76 +29651,314 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   i32.const 22256
-   local.set $3
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
+   local.get $value
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
+   if
+    i32.const 22256
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 6672
+     br $~lib/util/number/dtoa_impl|inlined.0
+    end
+    i32.const 7936
+    i32.const 22288
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   i32.const 22320
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 22320
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.0
   end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
-   local.get $value
+  local.set $5
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $5
+  return
+ )
+ (func $~lib/util/number/dtoa<f32> (param $value f32) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
+  (local $size i32)
+  (local $result i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  i32.const 4
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.1 (result i32)
    local.get $value
-   f64.ne
+   f64.promote_f32
+   local.set $value|1
+   i32.const 1
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
    if
-    i32.const 6672
-    local.set $3
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $3
-    return
+    i32.const 22256
+    br $~lib/util/number/dtoa_impl|inlined.1
    end
-   i32.const 7936
-   i32.const 22288
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 6672
+     br $~lib/util/number/dtoa_impl|inlined.1
+    end
+    i32.const 7936
+    i32.const 22288
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.1
+   end
+   i32.const 22320
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
+   global.get $~lib/memory/__stack_pointer
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 22320
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.1
+  end
+  local.set $5
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $5
+  return
+ )
+ (func $~lib/util/number/dtoa<u64> (param $value i64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
+  (local $size i32)
+  (local $result i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.2 (result i32)
    local.get $value
+   f64.convert_i64_u
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
    f64.const 0
-   f64.lt
-   select
-   local.set $3
+   f64.eq
+   if
+    i32.const 22256
+    br $~lib/util/number/dtoa_impl|inlined.2
+   end
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 6672
+     br $~lib/util/number/dtoa_impl|inlined.2
+    end
+    i32.const 7936
+    i32.const 22288
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.2
+   end
+   i32.const 22320
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 22320
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.2
   end
-  i32.const 22320
-  local.get $value
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $size
+  local.set $5
   global.get $~lib/memory/__stack_pointer
-  local.get $size
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $result
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $5
+  return
+ )
+ (func $~lib/util/number/dtoa<u32> (param $value i32) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
+  (local $size i32)
+  (local $result i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
   i32.store
-  local.get $result
-  i32.const 22320
-  local.get $size
-  memory.copy
-  local.get $result
-  local.set $3
+  i32.const 4
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.3 (result i32)
+   local.get $value
+   f32.convert_i32_u
+   f64.promote_f32
+   local.set $value|1
+   i32.const 1
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
+   if
+    i32.const 22256
+    br $~lib/util/number/dtoa_impl|inlined.3
+   end
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 6672
+     br $~lib/util/number/dtoa_impl|inlined.3
+    end
+    i32.const 7936
+    i32.const 22288
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.3
+   end
+   i32.const 22320
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
+   global.get $~lib/memory/__stack_pointer
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 22320
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.3
+  end
+  local.set $5
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $5
   return
  )
 )
diff --git a/tests/compiler/std/string.release.wat b/tests/compiler/std/string.release.wat
index 8518493cd8..4dd9ea59bd 100644
--- a/tests/compiler/std/string.release.wat
+++ b/tests/compiler/std/string.release.wat
@@ -4,21 +4,23 @@
  (type $2 (func (param i32) (result i32)))
  (type $3 (func))
  (type $4 (func (param i32 i32)))
- (type $5 (func (param i32)))
- (type $6 (func (result i32)))
+ (type $5 (func (result i32)))
+ (type $6 (func (param i32)))
  (type $7 (func (param i32 i32 i32)))
- (type $8 (func (param f64) (result i32)))
- (type $9 (func (param i32 i32) (result f64)))
- (type $10 (func (param i32) (result f64)))
- (type $11 (func (param i64 i32) (result i32)))
- (type $12 (func (param i32 i32 i32 i32)))
- (type $13 (func (param i32 i32 i32 i32) (result i32)))
- (type $14 (func (param i32 i32 i64)))
- (type $15 (func (param f64 i32) (result f64)))
- (type $16 (func (param i32 i64 i32 i32)))
- (type $17 (func (param i32 i64 i32)))
- (type $18 (func (param i64 i64 i32 i64 i32) (result i32)))
+ (type $8 (func (param i32 i32) (result f64)))
+ (type $9 (func (param i32) (result f64)))
+ (type $10 (func (param i64 i32) (result i32)))
+ (type $11 (func (param i32 i32 i32 i32)))
+ (type $12 (func (param i32 i32 i32 i32) (result i32)))
+ (type $13 (func (param i32 i32 i64)))
+ (type $14 (func (param f64 i32) (result f64)))
+ (type $15 (func (param i32 i64 i32 i32)))
+ (type $16 (func (param i32 i64 i32)))
+ (type $17 (func (param i64 i64 i32 i64 i32) (result i32)))
+ (type $18 (func (param f64 i32) (result i32)))
  (type $19 (func (result i64)))
+ (type $20 (func (param f64) (result i32)))
+ (type $21 (func (param f32) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (global $std/string/str (mut i32) (i32.const 1056))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
@@ -39,7 +41,7 @@
  (global $~lib/util/number/_K (mut i32) (i32.const 0))
  (global $~lib/util/number/_frc_pow (mut i64) (i64.const 0))
  (global $~lib/util/number/_exp_pow (mut i32) (i32.const 0))
- (global $~lib/memory/__stack_pointer (mut i32) (i32.const 59212))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 59452))
  (memory $0 1)
  (data $0 (i32.const 1036) "<")
  (data $0.1 (i32.const 1048) "\02\00\00\00 \00\00\00h\00i\00,\00 \00I\00\'\00m\00 \00a\00 \00s\00t\00r\00i\00n\00g")
@@ -888,89 +890,99 @@
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  (data $429 (i32.const 24380) "L")
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- (data $430 (i32.const 24460) "<")
- (data $430.1 (i32.const 24472) "\02\00\00\00,\00\00\004\00.\001\008\005\005\008\000\004\009\006\008\002\001\003\005\007\00e\00+\002\009\008")
- (data $431 (i32.const 24524) "L")
- (data $431.1 (i32.const 24536) "\02\00\00\00.\00\00\002\00.\002\002\005\000\007\003\008\005\008\005\000\007\002\000\001\004\00e\00-\003\000\008")
- (data $432 (i32.const 24604) ",")
- (data $432.1 (i32.const 24616) "\02\00\00\00\1a\00\00\004\00.\009\004\000\006\005\006\00e\00-\003\001\008")
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- (data $434 (i32.const 24716) "<")
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- (data $436 (i32.const 24844) "\1c")
- (data $436.1 (i32.const 24856) "\02\00\00\00\06\00\00\001\00.\000")
- (data $437 (i32.const 24876) "\1c")
- (data $437.1 (i32.const 24888) "\02\00\00\00\08\00\00\00-\001\00.\000")
- (data $438 (i32.const 24908) "\1c")
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- (data $439 (i32.const 24940) ",")
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- (data $442.1 (i32.const 25096) "\02\00\00\00\12\00\00\00-\000\00.\000\000\000\000\000\001")
+ (data $430 (i32.const 24460) ",")
+ (data $430.1 (i32.const 24472) "\02\00\00\00\18\00\00\001\00.\001\009\002\000\009\002\009\00e\00-\007")
+ (data $431 (i32.const 24508) ",")
+ (data $431.1 (i32.const 24520) "\02\00\00\00\1a\00\00\00-\001\00.\001\009\002\000\009\002\009\00e\00-\007")
+ (data $432 (i32.const 24556) ",")
+ (data $432.1 (i32.const 24568) "\02\00\00\00\1a\00\00\003\00.\004\000\002\008\002\003\005\00e\00+\003\008")
+ (data $433 (i32.const 24604) ",")
+ (data $433.1 (i32.const 24616) "\02\00\00\00\1c\00\00\00-\003\00.\004\000\002\008\002\003\005\00e\00+\003\008")
+ (data $434 (i32.const 24652) "<")
+ (data $434.1 (i32.const 24664) "\02\00\00\00,\00\00\004\00.\001\008\005\005\008\000\004\009\006\008\002\001\003\005\007\00e\00+\002\009\008")
+ (data $435 (i32.const 24716) "L")
+ (data $435.1 (i32.const 24728) "\02\00\00\00.\00\00\002\00.\002\002\005\000\007\003\008\005\008\005\000\007\002\000\001\004\00e\00-\003\000\008")
+ (data $436 (i32.const 24796) ",")
+ (data $436.1 (i32.const 24808) "\02\00\00\00\1a\00\00\004\00.\009\004\000\006\005\006\00e\00-\003\001\008")
+ (data $437 (i32.const 24844) "<")
+ (data $437.1 (i32.const 24856) "\02\00\00\00$\00\00\009\000\006\000\008\000\001\001\005\003\004\003\003\006\000\000\00.\000")
+ (data $438 (i32.const 24908) "<")
+ (data $438.1 (i32.const 24920) "\02\00\00\00*\00\00\004\007\000\008\003\005\006\000\002\004\007\001\001\005\001\002\000\000\000\00.\000")
+ (data $439 (i32.const 24972) "<")
+ (data $439.1 (i32.const 24984) "\02\00\00\00*\00\00\009\004\000\009\003\004\000\000\001\002\005\006\008\002\004\008\000\000\000\00.\000")
+ (data $440 (i32.const 25036) "\1c")
+ (data $440.1 (i32.const 25048) "\02\00\00\00\06\00\00\001\00.\000")
+ (data $441 (i32.const 25068) "\1c")
+ (data $441.1 (i32.const 25080) "\02\00\00\00\08\00\00\00-\001\00.\000")
+ (data $442 (i32.const 25100) "\1c")
+ (data $442.1 (i32.const 25112) "\02\00\00\00\08\00\00\00-\000\00.\001")
  (data $443 (i32.const 25132) ",")
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- (data $450 (i32.const 25420) ",")
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- (data $459.1 (i32.const 25944) "\02\00\00\00\12\00\00\000\00.\000\002\007\001\008\002\008")
+ (data $443.1 (i32.const 25144) "\02\00\00\00\12\00\00\001\000\000\000\000\000\000\00.\000")
+ (data $444 (i32.const 25180) ",")
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+ (data $445 (i32.const 25228) ",")
+ (data $445.1 (i32.const 25240) "\02\00\00\00\14\00\00\00-\001\000\000\000\000\000\000\00.\000")
+ (data $446 (i32.const 25276) ",")
+ (data $446.1 (i32.const 25288) "\02\00\00\00\12\00\00\00-\000\00.\000\000\000\000\000\001")
+ (data $447 (i32.const 25324) ",")
+ (data $447.1 (i32.const 25336) "\02\00\00\00\14\00\00\001\000\000\000\000\000\000\000\00.\000")
+ (data $448 (i32.const 25372) "\1c")
+ (data $448.1 (i32.const 25384) "\02\00\00\00\08\00\00\001\00e\00-\007")
+ (data $449 (i32.const 25404) ",")
+ (data $449.1 (i32.const 25416) "\02\00\00\00\0e\00\00\00-\001\00e\00+\003\000\008")
+ (data $450 (i32.const 25452) "\1c")
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+ (data $451 (i32.const 25484) ",")
+ (data $451.1 (i32.const 25496) "\02\00\00\00\0e\00\00\00-\001\00e\00-\003\000\008")
+ (data $452 (i32.const 25532) "\1c")
+ (data $452.1 (i32.const 25544) "\02\00\00\00\0c\00\00\001\00e\00-\003\002\003")
+ (data $453 (i32.const 25564) ",")
+ (data $453.1 (i32.const 25576) "\02\00\00\00\0e\00\00\00-\001\00e\00-\003\002\003")
+ (data $454 (i32.const 25612) "<")
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+ (data $455 (i32.const 25676) "<")
+ (data $455.1 (i32.const 25688) "\02\00\00\00\"\00\00\005\005\005\005\005\005\005\005\005\00.\005\005\005\005\005\005\006")
+ (data $456 (i32.const 25740) "<")
+ (data $456.1 (i32.const 25752) "\02\00\00\00$\00\00\000\00.\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009")
+ (data $457 (i32.const 25804) "\1c")
+ (data $457.1 (i32.const 25816) "\02\00\00\00\n\00\00\001\002\00.\003\004")
+ (data $458 (i32.const 25836) "<")
+ (data $458.1 (i32.const 25848) "\02\00\00\00$\00\00\000\00.\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003")
+ (data $459 (i32.const 25900) "L")
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- (data $460.1 (i32.const 25992) "\02\00\00\00\0e\00\00\002\007\001\00.\008\002\008")
+ (data $460.1 (i32.const 25992) "\02\00\00\00\12\00\00\001\00.\002\003\004\00e\00+\002\001")
  (data $461 (i32.const 26028) ",")
- (data $461.1 (i32.const 26040) "\02\00\00\00\10\00\00\001\00.\001\00e\00+\001\002\008")
+ (data $461.1 (i32.const 26040) "\02\00\00\00\0e\00\00\002\00.\007\001\008\002\008")
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- (data $462.1 (i32.const 26088) "\02\00\00\00\0e\00\00\001\00.\001\00e\00-\006\004")
+ (data $462.1 (i32.const 26088) "\02\00\00\00\12\00\00\000\00.\000\002\007\001\008\002\008")
  (data $463 (i32.const 26124) ",")
- (data $463.1 (i32.const 26136) "\02\00\00\00\16\00\00\000\00.\000\000\000\000\003\005\006\008\009")
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+ (data $463.1 (i32.const 26136) "\02\00\00\00\0e\00\00\002\007\001\00.\008\002\008")
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+ (data $464.1 (i32.const 26184) "\02\00\00\00\10\00\00\001\00.\001\00e\00+\001\002\008")
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+ (data $466.1 (i32.const 26280) "\02\00\00\00\16\00\00\000\00.\000\000\000\000\003\005\006\008\009")
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+ (data $469.1 (i32.const 26424) "\02\00\00\00\0c\00\00\00H\00e\00l\00l\00o\00 ")
+ (data $470 (i32.const 26444) "\1c")
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+ (data $473.1 (i32.const 26568) "\02\00\00\00\04\00\00\00\c0\00\c8")
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+ (data $475 (i32.const 26620) "\1c")
+ (data $475.1 (i32.const 26632) "\02\00\00\00\08\00\00\00A\d8\0e\dfA\d81\df")
+ (data $476 (i32.const 26656) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\t\00\00\02A")
  (export "getString" (func $std/string/getString))
  (export "memory" (memory $0))
  (start $~start)
@@ -1139,7 +1151,7 @@
    local.get $1
    global.set $~lib/rt/itcms/iter
   end
-  block $__inlined_func$~lib/rt/itcms/Object#unlink$284
+  block $__inlined_func$~lib/rt/itcms/Object#unlink$288
    local.get $0
    i32.load offset=4
    i32.const -4
@@ -1151,7 +1163,7 @@
     i32.load offset=8
     i32.eqz
     local.get $0
-    i32.const 59212
+    i32.const 59452
     i32.lt_u
     i32.and
     i32.eqz
@@ -1163,7 +1175,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    br $__inlined_func$~lib/rt/itcms/Object#unlink$284
+    br $__inlined_func$~lib/rt/itcms/Object#unlink$288
    end
    local.get $0
    i32.load offset=8
@@ -1200,7 +1212,7 @@
    i32.const 1
   else
    local.get $1
-   i32.const 26416
+   i32.const 26656
    i32.load
    i32.gt_u
    if
@@ -1214,7 +1226,7 @@
    local.get $1
    i32.const 2
    i32.shl
-   i32.const 26420
+   i32.const 26660
    i32.add
    i32.load
    i32.const 32
@@ -1798,10 +1810,10 @@
   if
    unreachable
   end
-  i32.const 59216
+  i32.const 59456
   i32.const 0
   i32.store
-  i32.const 60784
+  i32.const 61024
   i32.const 0
   i32.store
   loop $for-loop|0
@@ -1812,7 +1824,7 @@
     local.get $0
     i32.const 2
     i32.shl
-    i32.const 59216
+    i32.const 59456
     i32.add
     i32.const 0
     i32.store offset=4
@@ -1830,7 +1842,7 @@
       i32.add
       i32.const 2
       i32.shl
-      i32.const 59216
+      i32.const 59456
       i32.add
       i32.const 0
       i32.store offset=96
@@ -1848,14 +1860,14 @@
     br $for-loop|0
    end
   end
-  i32.const 59216
-  i32.const 60788
+  i32.const 59456
+  i32.const 61028
   memory.size
   i64.extend_i32_s
   i64.const 16
   i64.shl
   call $~lib/rt/tlsf/addMemory
-  i32.const 59216
+  i32.const 59456
   global.set $~lib/rt/tlsf/ROOT
  )
  (func $~lib/rt/itcms/step (result i32)
@@ -1940,7 +1952,7 @@
      local.set $0
      loop $while-continue|0
       local.get $0
-      i32.const 59212
+      i32.const 59452
       i32.lt_u
       if
        local.get $0
@@ -2036,7 +2048,7 @@
      unreachable
     end
     local.get $0
-    i32.const 59212
+    i32.const 59452
     i32.lt_u
     if
      local.get $0
@@ -2059,7 +2071,7 @@
      i32.const 4
      i32.add
      local.tee $0
-     i32.const 59212
+     i32.const 59452
      i32.ge_u
      if
       global.get $~lib/rt/tlsf/ROOT
@@ -3937,96 +3949,132 @@
    end
   end
  )
- (func $~lib/util/number/dtoa_core (param $0 f64) (result i32)
-  (local $1 i64)
-  (local $2 i32)
-  (local $3 i64)
-  (local $4 i32)
-  (local $5 i64)
+ (func $~lib/util/number/dtoa_core (param $0 f64) (param $1 i32) (result i32)
+  (local $2 i64)
+  (local $3 i32)
+  (local $4 i64)
+  (local $5 i32)
   (local $6 i64)
   (local $7 i64)
-  (local $8 i32)
+  (local $8 i64)
   (local $9 i32)
-  (local $10 i64)
+  (local $10 i32)
   (local $11 i64)
   (local $12 i64)
   (local $13 i64)
   (local $14 i64)
+  (local $15 i64)
   local.get $0
   f64.const 0
   f64.lt
-  local.tee $2
-  if (result f64)
+  local.tee $3
+  if
    i32.const 23344
    i32.const 45
    i32.store16
    local.get $0
    f64.neg
+   local.set $0
+  end
+  local.get $1
+  if (result i32)
+   local.get $0
+   f32.demote_f64
+   i32.reinterpret_f32
+   local.tee $5
+   i32.const 2139095040
+   i32.and
+   i32.const 23
+   i32.shr_u
+   local.set $9
+   local.get $5
+   i32.const 8388607
+   i32.and
+   i64.extend_i32_u
+   local.get $9
+   i32.const 0
+   i32.ne
+   i64.extend_i32_u
+   i64.const 23
+   i64.shl
+   i64.add
+   local.set $2
+   local.get $9
+   i32.const 1
+   local.get $9
+   select
+   i32.const 150
+   i32.sub
   else
    local.get $0
+   i64.reinterpret_f64
+   local.tee $2
+   i64.const 9218868437227405312
+   i64.and
+   i64.const 52
+   i64.shr_u
+   i32.wrap_i64
+   local.set $5
+   local.get $2
+   i64.const 4503599627370495
+   i64.and
+   local.get $5
+   i32.const 0
+   i32.ne
+   i64.extend_i32_u
+   i64.const 52
+   i64.shl
+   i64.add
+   local.set $2
+   local.get $5
+   i32.const 1
+   local.get $5
+   select
+   i32.const 1075
+   i32.sub
   end
-  i64.reinterpret_f64
-  local.tee $1
-  i64.const 9218868437227405312
-  i64.and
-  i64.const 52
-  i64.shr_u
-  i32.wrap_i64
-  local.tee $4
-  i32.const 1
-  local.get $4
-  select
-  i32.const 1075
-  i32.sub
-  local.tee $8
+  local.tee $9
   i32.const 1
   i32.sub
-  local.get $1
-  i64.const 4503599627370495
-  i64.and
-  local.get $4
-  i32.const 0
-  i32.ne
-  i64.extend_i32_u
-  i64.const 52
-  i64.shl
-  i64.add
-  local.tee $1
+  local.get $2
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.tee $3
+  local.tee $4
   i64.clz
   i32.wrap_i64
-  local.tee $9
+  local.tee $10
   i32.sub
-  local.set $4
-  local.get $3
-  local.get $9
+  local.set $5
+  local.get $4
+  local.get $10
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_plus
-  local.get $1
-  local.get $1
+  local.get $2
+  local.get $2
+  i64.const 8388608
   i64.const 4503599627370496
+  local.get $1
+  select
   i64.eq
   i32.const 1
   i32.add
-  local.tee $9
+  local.tee $1
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $8
   local.get $9
+  local.get $1
   i32.sub
-  local.get $4
+  local.get $5
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $4
+  local.get $5
   global.set $~lib/util/number/_exp
   i32.const 348
   i32.const -61
@@ -4039,8 +4087,8 @@
   f64.add
   local.tee $0
   i32.trunc_sat_f64_s
-  local.tee $4
-  local.get $4
+  local.tee $1
+  local.get $1
   f64.convert_i32_s
   local.get $0
   f64.ne
@@ -4049,104 +4097,104 @@
   i32.shr_s
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $1
   i32.const 3
   i32.shl
-  local.tee $8
+  local.tee $5
   i32.sub
   global.set $~lib/util/number/_K
-  local.get $8
+  local.get $5
   i32.const 23400
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
-  local.get $4
+  local.get $1
   i32.const 1
   i32.shl
   i32.const 24096
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $1
-  local.get $1
+  local.get $2
+  local.get $2
   i64.clz
   i64.shl
-  local.tee $1
+  local.tee $2
   i64.const 4294967295
   i64.and
-  local.set $5
+  local.set $6
   global.get $~lib/util/number/_frc_pow
-  local.tee $10
+  local.tee $11
   i64.const 4294967295
   i64.and
-  local.tee $11
-  local.get $1
+  local.tee $12
+  local.get $2
   i64.const 32
   i64.shr_u
-  local.tee $1
+  local.tee $2
   i64.mul
-  local.get $5
-  local.get $11
+  local.get $6
+  local.get $12
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $6
+  local.set $7
   global.get $~lib/util/number/_frc_plus
-  local.tee $3
+  local.tee $4
   i64.const 4294967295
   i64.and
-  local.set $12
-  local.get $3
+  local.set $13
+  local.get $4
   i64.const 32
   i64.shr_u
-  local.tee $3
-  local.get $11
+  local.tee $4
+  local.get $12
   i64.mul
-  local.get $11
   local.get $12
+  local.get $13
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $7
+  local.set $8
   global.get $~lib/util/number/_frc_minus
-  local.tee $13
+  local.tee $14
   i64.const 4294967295
   i64.and
-  local.set $14
-  local.get $13
+  local.set $15
+  local.get $14
   i64.const 32
   i64.shr_u
-  local.tee $13
-  local.get $11
+  local.tee $14
+  local.get $12
   i64.mul
-  local.get $11
-  local.get $14
+  local.get $12
+  local.get $15
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $11
-  local.get $2
+  local.set $12
+  local.get $3
   i32.const 1
   i32.shl
   i32.const 23344
   i32.add
-  local.get $1
-  local.get $10
+  local.get $2
+  local.get $11
   i64.const 32
   i64.shr_u
-  local.tee $1
+  local.tee $2
   i64.mul
-  local.get $6
+  local.get $7
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $1
-  local.get $5
-  i64.mul
+  local.get $2
   local.get $6
+  i64.mul
+  local.get $7
   i64.const 4294967295
   i64.and
   i64.add
@@ -4155,17 +4203,17 @@
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $1
-  local.get $3
+  local.get $2
+  local.get $4
   i64.mul
-  local.get $7
+  local.get $8
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $1
-  local.get $12
+  local.get $2
+  local.get $13
   i64.mul
-  local.get $7
+  local.get $8
   i64.const 4294967295
   i64.and
   i64.add
@@ -4176,24 +4224,24 @@
   i64.add
   i64.const 1
   i64.sub
-  local.tee $3
+  local.tee $4
   global.get $~lib/util/number/_exp_pow
   global.get $~lib/util/number/_exp
   i32.add
   i32.const -64
   i32.sub
-  local.get $3
-  local.get $1
-  local.get $13
+  local.get $4
+  local.get $2
+  local.get $14
   i64.mul
-  local.get $11
+  local.get $12
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $1
-  local.get $14
+  local.get $2
+  local.get $15
   i64.mul
-  local.get $11
+  local.get $12
   i64.const 4294967295
   i64.and
   i64.add
@@ -4205,13 +4253,13 @@
   i64.const 1
   i64.add
   i64.sub
-  local.get $2
+  local.get $3
   call $~lib/util/number/genDigits
-  local.get $2
+  local.get $3
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.get $2
+  local.get $3
   i32.add
  )
  (func $std/string/getString (result i32)
@@ -4256,7 +4304,7 @@
       i32.sub
       global.set $~lib/memory/__stack_pointer
       global.get $~lib/memory/__stack_pointer
-      i32.const 26444
+      i32.const 26684
       i32.lt_s
       br_if $folding-inner0
       global.get $~lib/memory/__stack_pointer
@@ -4269,7 +4317,7 @@
      i32.sub
      global.set $~lib/memory/__stack_pointer
      global.get $~lib/memory/__stack_pointer
-     i32.const 26444
+     i32.const 26684
      i32.lt_s
      br_if $folding-inner0
      global.get $~lib/memory/__stack_pointer
@@ -4314,8 +4362,8 @@
     end
     unreachable
    end
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4342,11 +4390,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4428,11 +4476,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4493,11 +4541,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4551,11 +4599,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4592,11 +4640,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4626,11 +4674,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4699,11 +4747,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4817,11 +4865,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4943,11 +4991,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5074,11 +5122,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5196,11 +5244,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5247,11 +5295,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5335,11 +5383,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5491,11 +5539,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5645,11 +5693,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5894,11 +5942,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -6134,11 +6182,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -6476,11 +6524,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -6522,11 +6570,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -7346,11 +7394,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -7387,11 +7435,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -7690,11 +7738,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -7988,11 +8036,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8061,11 +8109,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8096,11 +8144,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8134,11 +8182,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8228,11 +8276,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8319,11 +8367,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8355,11 +8403,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8394,11 +8442,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8515,11 +8563,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8682,11 +8730,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9046,11 +9094,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9155,11 +9203,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9202,11 +9250,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9294,11 +9342,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9342,11 +9390,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9459,11 +9507,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9507,11 +9555,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9605,11 +9653,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9673,7 +9721,7 @@
     block $folding-inner1
      block $folding-inner0
       global.get $~lib/memory/__stack_pointer
-      i32.const 26444
+      i32.const 26684
       i32.lt_s
       br_if $folding-inner0
       global.get $~lib/memory/__stack_pointer
@@ -9702,7 +9750,7 @@
        i32.sub
        global.set $~lib/memory/__stack_pointer
        global.get $~lib/memory/__stack_pointer
-       i32.const 26444
+       i32.const 26684
        i32.lt_s
        br_if $folding-inner0
        global.get $~lib/memory/__stack_pointer
@@ -9998,8 +10046,8 @@
       local.get $9
       return
      end
-     i32.const 59232
-     i32.const 59280
+     i32.const 59472
+     i32.const 59520
      i32.const 1
      i32.const 1
      call $~lib/builtins/abort
@@ -10031,11 +10079,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -10082,11 +10130,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -10153,7 +10201,7 @@
   global.set $~lib/memory/__stack_pointer
   block $folding-inner0
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10254,7 +10302,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10263,7 +10311,7 @@
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
-   block $__inlined_func$~lib/string/String#charCodeAt$291
+   block $__inlined_func$~lib/string/String#charCodeAt$295
     local.get $0
     i32.const 20
     i32.sub
@@ -10278,7 +10326,7 @@
      global.set $~lib/memory/__stack_pointer
      i32.const -1
      local.set $0
-     br $__inlined_func$~lib/string/String#charCodeAt$291
+     br $__inlined_func$~lib/string/String#charCodeAt$295
     end
     local.get $0
     i32.load16_u
@@ -10308,7 +10356,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10317,7 +10365,7 @@
    global.get $~lib/memory/__stack_pointer
    local.get $4
    i32.store
-   block $__inlined_func$~lib/string/String#codePointAt$292
+   block $__inlined_func$~lib/string/String#codePointAt$296
     local.get $4
     i32.const 20
     i32.sub
@@ -10334,7 +10382,7 @@
      global.set $~lib/memory/__stack_pointer
      i32.const -1
      local.set $0
-     br $__inlined_func$~lib/string/String#codePointAt$292
+     br $__inlined_func$~lib/string/String#codePointAt$296
     end
     local.get $0
     i32.const 2
@@ -10352,7 +10400,7 @@
      i32.const 4
      i32.add
      global.set $~lib/memory/__stack_pointer
-     br $__inlined_func$~lib/string/String#codePointAt$292
+     br $__inlined_func$~lib/string/String#codePointAt$296
     end
     local.get $4
     i32.load16_u offset=4
@@ -10366,7 +10414,7 @@
      i32.const 4
      i32.add
      global.set $~lib/memory/__stack_pointer
-     br $__inlined_func$~lib/string/String#codePointAt$292
+     br $__inlined_func$~lib/string/String#codePointAt$296
     end
     global.get $~lib/memory/__stack_pointer
     i32.const 4
@@ -10395,7 +10443,7 @@
    memory.size
    i32.const 16
    i32.shl
-   i32.const 59212
+   i32.const 59452
    i32.sub
    i32.const 1
    i32.shr_u
@@ -10856,7 +10904,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10875,7 +10923,7 @@
    global.get $~lib/memory/__stack_pointer
    i32.const 2176
    i32.store
-   block $__inlined_func$~lib/string/String#startsWith$293
+   block $__inlined_func$~lib/string/String#startsWith$297
     local.get $4
     i32.const 2172
     i32.load
@@ -10890,7 +10938,7 @@
      global.set $~lib/memory/__stack_pointer
      i32.const 0
      local.set $0
-     br $__inlined_func$~lib/string/String#startsWith$293
+     br $__inlined_func$~lib/string/String#startsWith$297
     end
     global.get $~lib/memory/__stack_pointer
     local.get $0
@@ -10934,7 +10982,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10951,7 +10999,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10970,7 +11018,7 @@
    global.get $~lib/memory/__stack_pointer
    i32.const 2208
    i32.store
-   block $__inlined_func$~lib/string/String#endsWith$294
+   block $__inlined_func$~lib/string/String#endsWith$298
     i32.const 536870910
     local.get $4
     local.get $4
@@ -10993,7 +11041,7 @@
      global.set $~lib/memory/__stack_pointer
      i32.const 0
      local.set $0
-     br $__inlined_func$~lib/string/String#endsWith$294
+     br $__inlined_func$~lib/string/String#endsWith$298
     end
     global.get $~lib/memory/__stack_pointer
     local.get $0
@@ -11039,7 +11087,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -13209,7 +13257,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -13300,7 +13348,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -13351,7 +13399,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26444
+   i32.const 26684
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -23135,7 +23183,7 @@
     unreachable
    end
    f64.const 0
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23156,7 +23204,7 @@
     unreachable
    end
    f64.const -0
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23177,7 +23225,7 @@
     unreachable
    end
    f64.const nan:0x8000000000000
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23198,7 +23246,7 @@
     unreachable
    end
    f64.const inf
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23219,7 +23267,7 @@
     unreachable
    end
    f64.const -inf
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23240,7 +23288,7 @@
     unreachable
    end
    f64.const 2.220446049250313e-16
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23261,7 +23309,7 @@
     unreachable
    end
    f64.const -2.220446049250313e-16
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23282,7 +23330,7 @@
     unreachable
    end
    f64.const 1797693134862315708145274e284
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23303,7 +23351,7 @@
     unreachable
    end
    f64.const -1797693134862315708145274e284
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23323,8 +23371,8 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 4185580496821356722454785e274
-   call $~lib/util/number/dtoa
+   f32.const 1.1920928955078125e-07
+   call $~lib/util/number/dtoa<f32>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23344,17 +23392,17 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 2.2250738585072014e-308
-   call $~lib/util/number/dtoa
+   f32.const -1.1920928955078125e-07
+   call $~lib/util/number/dtoa<f32>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24544
+   i32.const 24528
    i32.store offset=4
    local.get $0
-   i32.const 24544
+   i32.const 24528
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -23365,113 +23413,113 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 4.940656e-318
-   call $~lib/util/number/dtoa
+   f32.const 3402823466385288598117041e14
+   call $~lib/util/number/dtoa<f32>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24624
+   i32.const 24576
    i32.store offset=4
    local.get $0
-   i32.const 24624
+   i32.const 24576
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 749
+    i32.const 747
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 9060801153433600
-   call $~lib/util/number/dtoa
+   f32.const -3402823466385288598117041e14
+   call $~lib/util/number/dtoa<f32>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24672
+   i32.const 24624
    i32.store offset=4
    local.get $0
-   i32.const 24672
+   i32.const 24624
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 750
+    i32.const 748
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 4708356024711512064
-   call $~lib/util/number/dtoa
+   f64.const 4185580496821356722454785e274
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24736
+   i32.const 24672
    i32.store offset=4
    local.get $0
-   i32.const 24736
+   i32.const 24672
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 751
+    i32.const 749
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 9409340012568248320
-   call $~lib/util/number/dtoa
+   f64.const 2.2250738585072014e-308
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24800
+   i32.const 24736
    i32.store offset=4
    local.get $0
-   i32.const 24800
+   i32.const 24736
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 752
+    i32.const 750
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 5e-324
-   call $~lib/util/number/dtoa
+   f64.const 4.940656e-318
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 8320
+   i32.const 24816
    i32.store offset=4
    local.get $0
-   i32.const 8320
+   i32.const 24816
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 753
+    i32.const 751
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1
-   call $~lib/util/number/dtoa
+   f64.const 9060801153433600
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23486,202 +23534,286 @@
    if
     i32.const 0
     i32.const 1120
-    i32.const 759
+    i32.const 752
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.1
-   call $~lib/util/number/dtoa
+   f64.const 4708356024711512064
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 5280
+   i32.const 24928
    i32.store offset=4
    local.get $0
-   i32.const 5280
+   i32.const 24928
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 760
+    i32.const 753
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const -1
-   call $~lib/util/number/dtoa
+   f64.const 9409340012568248320
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24896
+   i32.const 24992
    i32.store offset=4
    local.get $0
-   i32.const 24896
+   i32.const 24992
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 761
+    i32.const 754
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const -0.1
-   call $~lib/util/number/dtoa
+   f64.const 5e-324
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24928
+   i32.const 8320
    i32.store offset=4
    local.get $0
-   i32.const 24928
+   i32.const 8320
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 762
+    i32.const 755
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   f64.const 1
+   call $~lib/util/number/dtoa<f64>
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 25056
+   i32.store offset=4
+   local.get $0
+   i32.const 25056
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1120
+    i32.const 757
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   f64.const 0.1
+   call $~lib/util/number/dtoa<f64>
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 5280
+   i32.store offset=4
+   local.get $0
+   i32.const 5280
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1120
+    i32.const 758
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   f64.const -1
+   call $~lib/util/number/dtoa<f64>
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 25088
+   i32.store offset=4
+   local.get $0
+   i32.const 25088
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1120
+    i32.const 759
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   f64.const -0.1
+   call $~lib/util/number/dtoa<f64>
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 25120
+   i32.store offset=4
+   local.get $0
+   i32.const 25120
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1120
+    i32.const 760
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const 1e6
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24960
+   i32.const 25152
    i32.store offset=4
    local.get $0
-   i32.const 24960
+   i32.const 25152
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 764
+    i32.const 762
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const 1e-06
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25008
+   i32.const 25200
    i32.store offset=4
    local.get $0
-   i32.const 25008
+   i32.const 25200
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 765
+    i32.const 763
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const -1e6
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25056
+   i32.const 25248
    i32.store offset=4
    local.get $0
-   i32.const 25056
+   i32.const 25248
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 766
+    i32.const 764
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const -1e-06
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25104
+   i32.const 25296
    i32.store offset=4
    local.get $0
-   i32.const 25104
+   i32.const 25296
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 767
+    i32.const 765
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const 1e7
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25152
+   i32.const 25344
    i32.store offset=4
    local.get $0
-   i32.const 25152
+   i32.const 25344
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 768
+    i32.const 766
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const 1e-07
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25200
+   i32.const 25392
    i32.store offset=4
    local.get $0
-   i32.const 25200
+   i32.const 25392
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 769
+    i32.const 767
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const 1.e+308
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23696,34 +23828,34 @@
    if
     i32.const 0
     i32.const 1120
-    i32.const 771
+    i32.const 769
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const -1.e+308
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25232
+   i32.const 25424
    i32.store offset=4
    local.get $0
-   i32.const 25232
+   i32.const 25424
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 772
+    i32.const 770
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const inf
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23738,13 +23870,13 @@
    if
     i32.const 0
     i32.const 1120
-    i32.const 773
+    i32.const 771
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const -inf
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23759,97 +23891,97 @@
    if
     i32.const 0
     i32.const 1120
-    i32.const 774
+    i32.const 772
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const 1e-308
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25280
+   i32.const 25472
    i32.store offset=4
    local.get $0
-   i32.const 25280
+   i32.const 25472
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 775
+    i32.const 773
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const -1e-308
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25312
+   i32.const 25504
    i32.store offset=4
    local.get $0
-   i32.const 25312
+   i32.const 25504
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 776
+    i32.const 774
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const 1e-323
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25360
+   i32.const 25552
    i32.store offset=4
    local.get $0
-   i32.const 25360
+   i32.const 25552
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 777
+    i32.const 775
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const -1e-323
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25392
+   i32.const 25584
    i32.store offset=4
    local.get $0
-   i32.const 25392
+   i32.const 25584
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 778
+    i32.const 776
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    f64.const 0
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
@@ -23864,295 +23996,344 @@
    if
     i32.const 0
     i32.const 1120
-    i32.const 779
+    i32.const 777
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 4294967272
-   call $~lib/util/number/dtoa
+   f64.const 1.2312145673456234e-08
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25440
+   i32.const 25632
    i32.store offset=4
    local.get $0
-   i32.const 25440
+   i32.const 25632
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 781
+    i32.const 779
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1.2312145673456234e-08
-   call $~lib/util/number/dtoa
+   f64.const 555555555.5555556
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25488
+   i32.const 25696
    i32.store offset=4
    local.get $0
-   i32.const 25488
+   i32.const 25696
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 782
+    i32.const 780
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 555555555.5555556
-   call $~lib/util/number/dtoa
+   f64.const 0.9999999999999999
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25552
+   i32.const 25760
    i32.store offset=4
    local.get $0
-   i32.const 25552
+   i32.const 25760
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 784
+    i32.const 781
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.9999999999999999
-   call $~lib/util/number/dtoa
+   f64.const 1
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25616
+   i32.const 25056
    i32.store offset=4
    local.get $0
-   i32.const 25616
+   i32.const 25056
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 785
+    i32.const 782
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1
-   call $~lib/util/number/dtoa
+   f64.const 12.34
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 24864
+   i32.const 25824
    i32.store offset=4
    local.get $0
-   i32.const 24864
+   i32.const 25824
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 786
+    i32.const 783
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 12.34
-   call $~lib/util/number/dtoa
+   f64.const 0.3333333333333333
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25680
+   i32.const 25856
    i32.store offset=4
    local.get $0
-   i32.const 25680
+   i32.const 25856
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 787
+    i32.const 784
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.3333333333333333
-   call $~lib/util/number/dtoa
+   f64.const 1234e17
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25712
+   i32.const 25920
    i32.store offset=4
    local.get $0
-   i32.const 25712
+   i32.const 25920
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 789
+    i32.const 785
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1234e17
-   call $~lib/util/number/dtoa
+   f64.const 1234e18
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25776
+   i32.const 26000
    i32.store offset=4
    local.get $0
-   i32.const 25776
+   i32.const 26000
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 790
+    i32.const 786
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1234e18
-   call $~lib/util/number/dtoa
+   f64.const 2.71828
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25856
+   i32.const 26048
    i32.store offset=4
    local.get $0
-   i32.const 25856
+   i32.const 26048
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 791
+    i32.const 787
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 2.71828
-   call $~lib/util/number/dtoa
+   f64.const 0.0271828
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25904
+   i32.const 26096
    i32.store offset=4
    local.get $0
-   i32.const 25904
+   i32.const 26096
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 792
+    i32.const 788
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.0271828
-   call $~lib/util/number/dtoa
+   f64.const 271.828
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25952
+   i32.const 26144
    i32.store offset=4
    local.get $0
-   i32.const 25952
+   i32.const 26144
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 793
+    i32.const 789
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 271.828
-   call $~lib/util/number/dtoa
+   f64.const 1.1e+128
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26000
+   i32.const 26192
    i32.store offset=4
    local.get $0
-   i32.const 26000
+   i32.const 26192
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 794
+    i32.const 790
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1.1e+128
-   call $~lib/util/number/dtoa
+   f64.const 1.1e-64
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26048
+   i32.const 26240
    i32.store offset=4
    local.get $0
-   i32.const 26048
+   i32.const 26240
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 795
+    i32.const 791
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1.1e-64
-   call $~lib/util/number/dtoa
+   f64.const 0.000035689
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26096
+   i32.const 26288
    i32.store offset=4
    local.get $0
-   i32.const 26096
+   i32.const 26288
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1120
+    i32.const 792
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.sub
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   i32.const 26684
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 0
+   i32.store
+   f64.const 4294967272
+   i32.const 0
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   local.get $0
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $4
+   i32.store
+   local.get $4
+   i32.const 23344
+   local.get $0
+   memory.copy
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   local.get $4
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 26336
+   i32.store offset=4
+   local.get $4
+   i32.const 26336
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24163,17 +24344,16 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.000035689
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<u32>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26144
+   i32.const 26384
    i32.store offset=4
    local.get $0
-   i32.const 26144
+   i32.const 26384
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24184,30 +24364,50 @@
     call $~lib/builtins/abort
     unreachable
    end
+   call $~lib/util/number/dtoa<u32>
+   local.set $0
    global.get $~lib/memory/__stack_pointer
-   i32.const 26192
+   local.get $0
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 26384
+   i32.store offset=4
+   local.get $0
+   i32.const 26384
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 1120
+    i32.const 798
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 26432
    i32.store offset=8
    global.get $~lib/memory/__stack_pointer
-   i32.const 26224
+   i32.const 26464
    i32.store offset=12
-   i32.const 26192
-   i32.const 26224
+   i32.const 26432
+   i32.const 26464
    call $~lib/string/String#concat
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26256
+   i32.const 26496
    i32.store offset=4
    local.get $0
-   i32.const 26256
+   i32.const 26496
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 802
+    i32.const 825
     i32.const 1
     call $~lib/builtins/abort
     unreachable
@@ -24216,37 +24416,37 @@
    i32.const 1712
    i32.store offset=8
    global.get $~lib/memory/__stack_pointer
-   i32.const 26304
+   i32.const 26544
    i32.store offset=12
    i32.const 1712
-   i32.const 26304
+   i32.const 26544
    call $~lib/string/String#concat
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26304
+   i32.const 26544
    i32.store offset=4
    local.get $0
-   i32.const 26304
+   i32.const 26544
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 803
+    i32.const 826
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26304
+   i32.const 26544
    i32.store offset=8
    global.get $~lib/memory/__stack_pointer
    i32.const 1712
    i32.store offset=12
-   i32.const 26304
+   i32.const 26544
    i32.const 1712
    call $~lib/string/String#concat
    local.set $0
@@ -24254,16 +24454,16 @@
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26304
+   i32.const 26544
    i32.store offset=4
    local.get $0
-   i32.const 26304
+   i32.const 26544
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 804
+    i32.const 827
     i32.const 1
     call $~lib/builtins/abort
     unreachable
@@ -24291,86 +24491,86 @@
    if
     i32.const 0
     i32.const 1120
-    i32.const 805
+    i32.const 828
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26336
+   i32.const 26576
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26336
+   i32.const 26576
    i32.store offset=4
-   i32.const 26336
-   i32.const 26336
+   i32.const 26576
+   i32.const 26576
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 816
+    i32.const 836
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26336
+   i32.const 26576
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26336
+   i32.const 26576
    i32.store offset=4
-   i32.const 26336
-   i32.const 26336
+   i32.const 26576
+   i32.const 26576
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 817
+    i32.const 837
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26368
+   i32.const 26608
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26368
+   i32.const 26608
    i32.store offset=4
-   i32.const 26368
-   i32.const 26368
+   i32.const 26608
+   i32.const 26608
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 818
+    i32.const 838
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26400
+   i32.const 26640
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26400
+   i32.const 26640
    i32.store offset=4
-   i32.const 26400
-   i32.const 26400
+   i32.const 26640
+   i32.const 26640
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 819
+    i32.const 839
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    i32.const 0
    global.set $std/string/str
-   i32.const 59212
+   i32.const 59452
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/rt/itcms/state
    i32.const 0
@@ -24411,8 +24611,8 @@
    global.set $~lib/memory/__stack_pointer
    return
   end
-  i32.const 59232
-  i32.const 59280
+  i32.const 59472
+  i32.const 59520
   i32.const 1
   i32.const 1
   call $~lib/builtins/abort
@@ -24426,11 +24626,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -24474,11 +24674,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -24539,11 +24739,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -24617,11 +24817,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -24809,7 +25009,7 @@
     end
    else
     global.get $~lib/memory/__stack_pointer
-    block $__inlined_func$~lib/util/number/ulog_base$170 (result i32)
+    block $__inlined_func$~lib/util/number/ulog_base$171 (result i32)
      local.get $2
      i64.extend_i32_u
      local.set $5
@@ -24830,7 +25030,7 @@
       i32.div_u
       i32.const 1
       i32.add
-      br $__inlined_func$~lib/util/number/ulog_base$170
+      br $__inlined_func$~lib/util/number/ulog_base$171
      end
      local.get $1
      i64.extend_i32_s
@@ -24920,11 +25120,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -25090,7 +25290,7 @@
     end
    else
     global.get $~lib/memory/__stack_pointer
-    block $__inlined_func$~lib/util/number/ulog_base$174 (result i32)
+    block $__inlined_func$~lib/util/number/ulog_base$175 (result i32)
      local.get $0
      i64.extend_i32_u
      local.set $4
@@ -25111,7 +25311,7 @@
       i32.div_u
       i32.const 1
       i32.add
-      br $__inlined_func$~lib/util/number/ulog_base$174
+      br $__inlined_func$~lib/util/number/ulog_base$175
      end
      local.get $1
      i64.extend_i32_s
@@ -25191,11 +25391,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -25429,7 +25629,7 @@
     end
    else
     global.get $~lib/memory/__stack_pointer
-    block $__inlined_func$~lib/util/number/ulog_base$179 (result i32)
+    block $__inlined_func$~lib/util/number/ulog_base$180 (result i32)
      local.get $0
      local.set $2
      local.get $1
@@ -25449,7 +25649,7 @@
       i32.div_u
       i32.const 1
       i32.add
-      br $__inlined_func$~lib/util/number/ulog_base$179
+      br $__inlined_func$~lib/util/number/ulog_base$180
      end
      local.get $1
      i64.extend_i32_s
@@ -25529,11 +25729,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -25794,7 +25994,7 @@
     end
    else
     global.get $~lib/memory/__stack_pointer
-    block $__inlined_func$~lib/util/number/ulog_base$184 (result i32)
+    block $__inlined_func$~lib/util/number/ulog_base$185 (result i32)
      local.get $0
      local.set $2
      local.get $1
@@ -25814,7 +26014,7 @@
       i32.div_u
       i32.const 1
       i32.add
-      br $__inlined_func$~lib/util/number/ulog_base$184
+      br $__inlined_func$~lib/util/number/ulog_base$185
      end
      local.get $1
      i64.extend_i32_s
@@ -25892,7 +26092,7 @@
   global.set $~lib/memory/__stack_pointer
   local.get $3
  )
- (func $~lib/util/number/dtoa (param $0 f64) (result i32)
+ (func $~lib/util/number/dtoa<f64> (param $0 f64) (result i32)
   (local $1 i32)
   (local $2 i32)
   global.get $~lib/memory/__stack_pointer
@@ -25900,11 +26100,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26444
+  i32.const 26684
   i32.lt_s
   if
-   i32.const 59232
-   i32.const 59280
+   i32.const 59472
+   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -25913,65 +26113,173 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $0
-  f64.const 0
-  f64.eq
-  if
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   i32.const 23280
-   return
-  end
-  local.get $0
-  local.get $0
-  f64.sub
-  f64.const 0
-  f64.ne
-  if
+  i32.const 23280
+  local.set $1
+  block $~lib/util/number/dtoa_impl|inlined.0
+   local.get $0
+   f64.const 0
+   f64.eq
+   br_if $~lib/util/number/dtoa_impl|inlined.0
    local.get $0
    local.get $0
+   f64.sub
+   f64.const 0
    f64.ne
    if
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
     i32.const 7696
-    return
+    local.set $1
+    local.get $0
+    local.get $0
+    f64.ne
+    br_if $~lib/util/number/dtoa_impl|inlined.0
+    i32.const 8960
+    i32.const 23312
+    local.get $0
+    f64.const 0
+    f64.lt
+    select
+    local.set $1
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
+   local.get $0
+   i32.const 0
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $2
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   i32.const 8960
-   i32.const 23312
+   local.get $2
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $1
+   i32.store
+   local.get $1
+   i32.const 23344
+   local.get $2
+   memory.copy
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $1
+ )
+ (func $~lib/util/number/dtoa<f32> (param $0 f32) (result i32)
+  (local $1 f64)
+  (local $2 i32)
+  (local $3 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__stack_pointer
+  i32.const 26684
+  i32.lt_s
+  if
+   i32.const 59472
+   i32.const 59520
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  i32.const 23280
+  local.set $2
+  block $~lib/util/number/dtoa_impl|inlined.1
    local.get $0
+   f64.promote_f32
+   local.tee $1
    f64.const 0
-   f64.lt
-   select
-   return
+   f64.eq
+   br_if $~lib/util/number/dtoa_impl|inlined.1
+   local.get $1
+   local.get $1
+   f64.sub
+   f64.const 0
+   f64.ne
+   if
+    i32.const 7696
+    local.set $2
+    local.get $1
+    local.get $1
+    f64.ne
+    br_if $~lib/util/number/dtoa_impl|inlined.1
+    i32.const 8960
+    i32.const 23312
+    local.get $1
+    f64.const 0
+    f64.lt
+    select
+    local.set $2
+    br $~lib/util/number/dtoa_impl|inlined.1
+   end
+   local.get $1
+   i32.const 1
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $3
+   global.get $~lib/memory/__stack_pointer
+   local.get $3
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $2
+   i32.store
+   local.get $2
+   i32.const 23344
+   local.get $3
+   memory.copy
   end
-  local.get $0
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $2
+ )
+ (func $~lib/util/number/dtoa<u32> (result i32)
+  (local $0 i32)
+  (local $1 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__stack_pointer
+  i32.const 26684
+  i32.lt_s
+  if
+   i32.const 59472
+   i32.const 59520
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  f64.const 4294967296
+  i32.const 1
   call $~lib/util/number/dtoa_core
   i32.const 1
   i32.shl
-  local.set $1
+  local.set $0
   global.get $~lib/memory/__stack_pointer
-  local.get $1
+  local.get $0
   i32.const 2
   call $~lib/rt/itcms/__new
-  local.tee $2
+  local.tee $1
   i32.store
-  local.get $2
-  i32.const 23344
   local.get $1
+  i32.const 23344
+  local.get $0
   memory.copy
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $2
+  local.get $1
  )
 )
diff --git a/tests/compiler/std/string.ts b/tests/compiler/std/string.ts
index 7b9281c8e4..dd93d26805 100644
--- a/tests/compiler/std/string.ts
+++ b/tests/compiler/std/string.ts
@@ -742,19 +742,17 @@ assert(dtoa(+f64.EPSILON) == "2.220446049250313e-16");
 assert(dtoa(-f64.EPSILON) == "-2.220446049250313e-16");
 assert(dtoa(+f64.MAX_VALUE) == "1.7976931348623157e+308");
 assert(dtoa(-f64.MAX_VALUE) == "-1.7976931348623157e+308");
+assert(dtoa(+f32.EPSILON) == "1.1920929e-7");
+assert(dtoa(-f32.EPSILON) == "-1.1920929e-7");
+assert(dtoa(+f32.MAX_VALUE) == "3.4028235e+38");
+assert(dtoa(-f32.MAX_VALUE) == "-3.4028235e+38");
 assert(dtoa(4.185580496821357e+298) == "4.185580496821357e+298");
 assert(dtoa(2.2250738585072014e-308) == "2.2250738585072014e-308");
-// assert(dtoa(2.98023223876953125e-8) == "2.9802322387695312e-8"); // FIXME
-// assert(dtoa(-2.109808898695963e+16) == "-21098088986959630.0"); // FIXME
 assert(dtoa(4.940656E-318) == "4.940656e-318");
 assert(dtoa(9.0608011534336e+15) == "9060801153433600.0");
 assert(dtoa(4.708356024711512e+18) == "4708356024711512000.0");
 assert(dtoa(9.409340012568248e+18) == "9409340012568248000.0");
 assert(dtoa(5e-324) == "5e-324");
-// Known imprecise issue for Grisu alghoritm. Need workaround
-// Expeced: 1.2345e+21
-// Actual:  1.2344999999999999e+21
-// assert(dtoa(1.2345e+21) == "1.2345e+21");
 
 assert(dtoa(1.0) == "1.0");
 assert(dtoa(0.1) == "0.1");
@@ -778,14 +776,11 @@ assert(dtoa(1e-323) == "1e-323");
 assert(dtoa(-1e-323) == "-1e-323");
 assert(dtoa(1e-324) == "0.0");
 
-assert(dtoa(4294967272) == "4294967272.0");
 assert(dtoa(1.23121456734562345678e-8) == "1.2312145673456234e-8");
-// assert(dtoa(-0.0000010471975511965976) == "-0.0000010471975511965976"); // FIXME
 assert(dtoa(555555555.55555555) == "555555555.5555556");
 assert(dtoa(0.9999999999999999) == "0.9999999999999999");
 assert(dtoa(0.99999999999999995) == "1.0");
 assert(dtoa(1234e-2) == "12.34");
-// assert(dtoa(0.1 + 0.2)   == "0.30000000000000004"); // FIXME
 assert(dtoa(1.0 / 3.0) == "0.3333333333333333");
 assert(dtoa(1.234e+20) == "123400000000000000000.0");
 assert(dtoa(1.234e+21) == "1.234e+21");
@@ -796,6 +791,34 @@ assert(dtoa(1.1e+128) == "1.1e+128");
 assert(dtoa(1.1e-64) == "1.1e-64");
 assert(dtoa(0.000035689) == "0.000035689");
 
+// The following demonstrates behavior that may seem surprising, but is consistent with the
+// IEEE 754 standard and behaves the same way in other languages that have 32-bit floating point numbers.
+assert(dtoa(<u64>4294967272) == "4294967272.0"); // u64 -> f64, no loss of precision
+assert(dtoa(<u32>4294967272) == "4294967300.0"); // u32 -> f32, loss of precision is expected
+assert(dtoa(4294967272) == "4294967300.0"); // default integer literal is 32-bit, so loss of precision is expected
+
+// FIXME: The following are imprecise rounding issues for Grisu algorithm. Need workaround.
+
+// Expected: 1.2345e+21
+// Actual:   1.2344999999999999e+21
+// assert(dtoa(1.2345e+21) == "1.2345e+21");
+
+// Expected: 2.98023223876953125e-8
+// Actual:   2.9802322387695315e-8
+// assert(dtoa(2.98023223876953125e-8) == "2.9802322387695312e-8");
+
+// Expected: -2.109808898695963e+16
+// Actual:   -21098088986959633.0
+// assert(dtoa(-2.109808898695963e+16) == "-21098088986959630.0");
+
+// Expected: -0.0000010471975511965976
+// Actual:   -0.0000010471975511965977
+// assert(dtoa(-0.0000010471975511965976) == "-0.0000010471975511965976");
+
+// Expected: 0.30000000000000004
+// Actual:   0.30000000000000007
+// assert(dtoa(0.1 + 0.2)   == "0.30000000000000004");
+
 
 // concat
 
@@ -804,9 +827,6 @@ assert("".concat("bar") == "bar");
 assert("bar".concat("") == "bar");
 assert("".concat("") == "");
 
-// assert(dtoa(f32.MAX_VALUE) == "3.4028234663852886e+38"); // FIXME
-// assert(dtoa(f32.EPSILON) == "1.1920928955078125e-7"); // FIXME
-
 export function getString(): string {
   return str;
 }

From c50ecc11103885bbc518d6c7b4e1cb34b5ff61c3 Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 10:34:58 -0800
Subject: [PATCH 03/10] re-create other text fixtures

---
 tests/compiler/resolve-binary.debug.wat       |  464 ++++----
 .../compiler/resolve-elementaccess.debug.wat  |  468 ++++----
 .../resolve-elementaccess.release.wat         |  119 +-
 tests/compiler/resolve-ternary.debug.wat      |  464 ++++----
 tests/compiler/std/array.debug.wat            |  629 +++++-----
 tests/compiler/std/array.release.wat          |  339 +++---
 tests/compiler/std/math.release.wat           |   36 +-
 tests/compiler/std/typedarray.debug.wat       |  854 ++++++++-----
 tests/compiler/std/typedarray.release.wat     | 1052 ++++++++++-------
 tests/compiler/templateliteral.debug.wat      |  464 ++++----
 tests/compiler/templateliteral.release.wat    |   40 +-
 11 files changed, 2761 insertions(+), 2168 deletions(-)

diff --git a/tests/compiler/resolve-binary.debug.wat b/tests/compiler/resolve-binary.debug.wat
index 2bf97efe4c..c1572dbfa2 100644
--- a/tests/compiler/resolve-binary.debug.wat
+++ b/tests/compiler/resolve-binary.debug.wat
@@ -15,7 +15,7 @@
  (type $13 (func (param f64 f64) (result f64)))
  (type $14 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
  (type $15 (func (param i32 i32 i32) (result i32)))
- (type $16 (func (param i32 f64) (result i32)))
+ (type $16 (func (param i32 f64 i32) (result i32)))
  (type $17 (func (param f64 i32) (result i32)))
  (type $18 (func (param f64) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
@@ -4727,26 +4727,30 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
   (local $sign i32)
-  (local $value|3 f64)
-  (local $buffer|4 i32)
-  (local $sign|5 i32)
-  (local $uv i64)
-  (local $exp i32)
-  (local $sid i64)
+  (local $value|4 f64)
+  (local $buffer|5 i32)
+  (local $sign|6 i32)
+  (local $isSinglePrecision|7 i32)
   (local $frc i64)
+  (local $exp i32)
+  (local $uv i32)
+  (local $sid i32)
+  (local $uv|12 i64)
+  (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $frc|12 i64)
-  (local $exp|13 i32)
+  (local $isSinglePrecision|16 i32)
+  (local $frc|17 i64)
+  (local $exp|18 i32)
   (local $off i32)
   (local $m i32)
   (local $minExp i32)
   (local $dk f64)
   (local $k i32)
   (local $index i32)
-  (local $off|20 i32)
+  (local $off|25 i32)
   (local $frc_pow i64)
   (local $exp_pow i32)
   (local $u i64)
@@ -4762,28 +4766,28 @@
   (local $e1 i32)
   (local $e2 i32)
   (local $w_exp i32)
-  (local $u|36 i64)
-  (local $v|37 i64)
-  (local $u0|38 i64)
-  (local $v0|39 i64)
-  (local $u1|40 i64)
-  (local $v1|41 i64)
-  (local $l|42 i64)
-  (local $t|43 i64)
-  (local $w|44 i64)
+  (local $u|41 i64)
+  (local $v|42 i64)
+  (local $u0|43 i64)
+  (local $v0|44 i64)
+  (local $u1|45 i64)
+  (local $v1|46 i64)
+  (local $l|47 i64)
+  (local $t|48 i64)
+  (local $w|49 i64)
   (local $wp_frc i64)
-  (local $e1|46 i32)
-  (local $e2|47 i32)
+  (local $e1|51 i32)
+  (local $e2|52 i32)
   (local $wp_exp i32)
-  (local $u|49 i64)
-  (local $v|50 i64)
-  (local $u0|51 i64)
-  (local $v0|52 i64)
-  (local $u1|53 i64)
-  (local $v1|54 i64)
-  (local $l|55 i64)
-  (local $t|56 i64)
-  (local $w|57 i64)
+  (local $u|54 i64)
+  (local $v|55 i64)
+  (local $u0|56 i64)
+  (local $v0|57 i64)
+  (local $u1|58 i64)
+  (local $v1|59 i64)
+  (local $l|60 i64)
+  (local $t|61 i64)
+  (local $w|62 i64)
   (local $wm_frc i64)
   (local $delta i64)
   (local $len i32)
@@ -4802,77 +4806,123 @@
   end
   block $~lib/util/number/grisu2|inlined.0 (result i32)
    local.get $value
-   local.set $value|3
+   local.set $value|4
    local.get $buffer
-   local.set $buffer|4
+   local.set $buffer|5
    local.get $sign
-   local.set $sign|5
-   local.get $value|3
-   i64.reinterpret_f64
-   local.set $uv
-   local.get $uv
-   i64.const 9218868437227405312
-   i64.and
-   i64.const 52
-   i64.shr_u
-   i32.wrap_i64
-   local.set $exp
-   local.get $uv
-   i64.const 4503599627370495
-   i64.and
-   local.set $sid
-   local.get $exp
-   i32.const 0
-   i32.ne
-   i64.extend_i32_u
-   i64.const 52
-   i64.shl
-   local.get $sid
-   i64.add
-   local.set $frc
-   local.get $exp
-   i32.const 1
-   local.get $exp
-   select
-   i32.const 1023
-   i32.const 52
-   i32.add
-   i32.sub
-   local.set $exp
+   local.set $sign|6
+   local.get $isSinglePrecision
+   local.set $isSinglePrecision|7
+   local.get $isSinglePrecision|7
+   if
+    local.get $value|4
+    f32.demote_f64
+    i32.reinterpret_f32
+    local.set $uv
+    local.get $uv
+    i32.const 2139095040
+    i32.and
+    i32.const 23
+    i32.shr_u
+    local.set $exp
+    local.get $uv
+    i32.const 8388607
+    i32.and
+    local.set $sid
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 23
+    i64.shl
+    local.get $sid
+    i64.extend_i32_u
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 127
+    i32.const 23
+    i32.add
+    i32.sub
+    local.set $exp
+   else
+    local.get $value|4
+    i64.reinterpret_f64
+    local.set $uv|12
+    local.get $uv|12
+    i64.const 9218868437227405312
+    i64.and
+    i64.const 52
+    i64.shr_u
+    i32.wrap_i64
+    local.set $exp
+    local.get $uv|12
+    i64.const 4503599627370495
+    i64.and
+    local.set $sid|13
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 52
+    i64.shl
+    local.get $sid|13
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 1023
+    i32.const 52
+    i32.add
+    i32.sub
+    local.set $exp
+   end
    local.get $frc
    local.set $f
    local.get $exp
    local.set $e
+   local.get $isSinglePrecision|7
+   local.set $isSinglePrecision|16
    local.get $f
    i64.const 1
    i64.shl
    i64.const 1
    i64.add
-   local.set $frc|12
+   local.set $frc|17
    local.get $e
    i32.const 1
    i32.sub
-   local.set $exp|13
-   local.get $frc|12
+   local.set $exp|18
+   local.get $frc|17
    i64.clz
    i32.wrap_i64
    local.set $off
-   local.get $frc|12
+   local.get $frc|17
    local.get $off
    i64.extend_i32_s
    i64.shl
-   local.set $frc|12
-   local.get $exp|13
+   local.set $frc|17
+   local.get $exp|18
    local.get $off
    i32.sub
-   local.set $exp|13
+   local.set $exp|18
    i32.const 1
    local.get $f
-   i64.const 4503599627370496
+   local.get $isSinglePrecision|16
+   if (result i64)
+    i64.const 8388608
+   else
+    i64.const 4503599627370496
+   end
    i64.eq
    i32.add
    local.set $m
-   local.get $frc|12
+   local.get $frc|17
    global.set $~lib/util/number/_frc_plus
    local.get $f
    local.get $m
@@ -4883,12 +4933,12 @@
    local.get $e
    local.get $m
    i32.sub
-   local.get $exp|13
+   local.get $exp|18
    i32.sub
    i64.extend_i32_s
    i64.shl
    global.set $~lib/util/number/_frc_minus
-   local.get $exp|13
+   local.get $exp|18
    global.set $~lib/util/number/_exp
    global.get $~lib/util/number/_exp
    local.set $minExp
@@ -4940,14 +4990,14 @@
    local.get $frc
    i64.clz
    i32.wrap_i64
-   local.set $off|20
+   local.set $off|25
    local.get $frc
-   local.get $off|20
+   local.get $off|25
    i64.extend_i32_s
    i64.shl
    local.set $frc
    local.get $exp
-   local.get $off|20
+   local.get $off|25
    i32.sub
    local.set $exp
    global.get $~lib/util/number/_frc_pow
@@ -5032,63 +5082,63 @@
    local.set $w_exp
    block $~lib/util/number/umul64f|inlined.1 (result i64)
     global.get $~lib/util/number/_frc_plus
-    local.set $u|36
+    local.set $u|41
     local.get $frc_pow
-    local.set $v|37
-    local.get $u|36
+    local.set $v|42
+    local.get $u|41
     i64.const 4294967295
     i64.and
-    local.set $u0|38
-    local.get $v|37
+    local.set $u0|43
+    local.get $v|42
     i64.const 4294967295
     i64.and
-    local.set $v0|39
-    local.get $u|36
+    local.set $v0|44
+    local.get $u|41
     i64.const 32
     i64.shr_u
-    local.set $u1|40
-    local.get $v|37
+    local.set $u1|45
+    local.get $v|42
     i64.const 32
     i64.shr_u
-    local.set $v1|41
-    local.get $u0|38
-    local.get $v0|39
+    local.set $v1|46
+    local.get $u0|43
+    local.get $v0|44
     i64.mul
-    local.set $l|42
-    local.get $u1|40
-    local.get $v0|39
+    local.set $l|47
+    local.get $u1|45
+    local.get $v0|44
     i64.mul
-    local.get $l|42
+    local.get $l|47
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|43
-    local.get $u0|38
-    local.get $v1|41
+    local.set $t|48
+    local.get $u0|43
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|44
-    local.get $w|44
+    local.set $w|49
+    local.get $w|49
     i64.const 2147483647
     i64.add
-    local.set $w|44
-    local.get $t|43
+    local.set $w|49
+    local.get $t|48
     i64.const 32
     i64.shr_u
-    local.set $t|43
-    local.get $w|44
+    local.set $t|48
+    local.get $w|49
     i64.const 32
     i64.shr_u
-    local.set $w|44
-    local.get $u1|40
-    local.get $v1|41
+    local.set $w|49
+    local.get $u1|45
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.add
-    local.get $w|44
+    local.get $w|49
     i64.add
     br $~lib/util/number/umul64f|inlined.1
    end
@@ -5097,11 +5147,11 @@
    local.set $wp_frc
    block $~lib/util/number/umul64e|inlined.1 (result i32)
     global.get $~lib/util/number/_exp
-    local.set $e1|46
+    local.set $e1|51
     local.get $exp_pow
-    local.set $e2|47
-    local.get $e1|46
-    local.get $e2|47
+    local.set $e2|52
+    local.get $e1|51
+    local.get $e2|52
     i32.add
     i32.const 64
     i32.add
@@ -5110,63 +5160,63 @@
    local.set $wp_exp
    block $~lib/util/number/umul64f|inlined.2 (result i64)
     global.get $~lib/util/number/_frc_minus
-    local.set $u|49
+    local.set $u|54
     local.get $frc_pow
-    local.set $v|50
-    local.get $u|49
+    local.set $v|55
+    local.get $u|54
     i64.const 4294967295
     i64.and
-    local.set $u0|51
-    local.get $v|50
+    local.set $u0|56
+    local.get $v|55
     i64.const 4294967295
     i64.and
-    local.set $v0|52
-    local.get $u|49
+    local.set $v0|57
+    local.get $u|54
     i64.const 32
     i64.shr_u
-    local.set $u1|53
-    local.get $v|50
+    local.set $u1|58
+    local.get $v|55
     i64.const 32
     i64.shr_u
-    local.set $v1|54
-    local.get $u0|51
-    local.get $v0|52
+    local.set $v1|59
+    local.get $u0|56
+    local.get $v0|57
     i64.mul
-    local.set $l|55
-    local.get $u1|53
-    local.get $v0|52
+    local.set $l|60
+    local.get $u1|58
+    local.get $v0|57
     i64.mul
-    local.get $l|55
+    local.get $l|60
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|56
-    local.get $u0|51
-    local.get $v1|54
+    local.set $t|61
+    local.get $u0|56
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|57
-    local.get $w|57
+    local.set $w|62
+    local.get $w|62
     i64.const 2147483647
     i64.add
-    local.set $w|57
-    local.get $t|56
+    local.set $w|62
+    local.get $t|61
     i64.const 32
     i64.shr_u
-    local.set $t|56
-    local.get $w|57
+    local.set $t|61
+    local.get $w|62
     i64.const 32
     i64.shr_u
-    local.set $w|57
-    local.get $u1|53
-    local.get $v1|54
+    local.set $w|62
+    local.get $u1|58
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.add
-    local.get $w|57
+    local.get $w|62
     i64.add
     br $~lib/util/number/umul64f|inlined.2
    end
@@ -5177,13 +5227,13 @@
    local.get $wm_frc
    i64.sub
    local.set $delta
-   local.get $buffer|4
+   local.get $buffer|5
    local.get $w_frc
    local.get $w_exp
    local.get $wp_frc
    local.get $wp_exp
    local.get $delta
-   local.get $sign|5
+   local.get $sign|6
    call $~lib/util/number/genDigits
    br $~lib/util/number/grisu2|inlined.0
   end
@@ -5206,7 +5256,7 @@
  )
  (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa64
   return
  )
  (func $~lib/math/ipow32 (param $x i32) (param $e i32) (result i32)
@@ -7651,10 +7701,12 @@
   local.get $14
   return
  )
- (func $~lib/util/number/dtoa (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
   (local $size i32)
   (local $result i32)
-  (local $3 i32)
+  (local $5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -7663,76 +7715,66 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   i32.const 8560
-   local.set $3
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
-  end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
-   local.get $value
-   f64.ne
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
    if
-    i32.const 8592
-    local.set $3
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $3
-    return
+    i32.const 8560
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
-   i32.const 8624
-   i32.const 8672
-   local.get $value
+   local.get $value|1
+   local.get $value|1
+   f64.sub
    f64.const 0
-   f64.lt
-   select
-   local.set $3
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 8592
+     br $~lib/util/number/dtoa_impl|inlined.0
+    end
+    i32.const 8624
+    i32.const 8672
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   i32.const 8704
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 8704
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.0
   end
-  i32.const 8704
-  local.get $value
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $size
-  global.get $~lib/memory/__stack_pointer
-  local.get $size
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $result
-  i32.store
-  local.get $result
-  i32.const 8704
-  local.get $size
-  memory.copy
-  local.get $result
-  local.set $3
+  local.set $5
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $5
   return
  )
  (func $~lib/object/Object#constructor (param $this i32) (result i32)
diff --git a/tests/compiler/resolve-elementaccess.debug.wat b/tests/compiler/resolve-elementaccess.debug.wat
index a8ce8b0059..d506be6355 100644
--- a/tests/compiler/resolve-elementaccess.debug.wat
+++ b/tests/compiler/resolve-elementaccess.debug.wat
@@ -10,7 +10,7 @@
  (type $8 (func (param i32 i32 i64) (result i32)))
  (type $9 (func (result i32)))
  (type $10 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
- (type $11 (func (param i32 f64) (result i32)))
+ (type $11 (func (param i32 f64 i32) (result i32)))
  (type $12 (func (param f32 i32) (result i32)))
  (type $13 (func (param i32 i32 i32 i32 i32) (result i32)))
  (type $14 (func (param i32 i64 i32)))
@@ -18,7 +18,7 @@
  (type $16 (func (param i32 i64 i32 i32)))
  (type $17 (func (param i32 i32 f32)))
  (type $18 (func (param i32 i32) (result f32)))
- (type $19 (func (param f64) (result i32)))
+ (type $19 (func (param f32) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (global $~lib/shared/runtime/Runtime.Stub i32 (i32.const 0))
  (global $~lib/shared/runtime/Runtime.Minimal i32 (i32.const 1))
@@ -3415,26 +3415,30 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
   (local $sign i32)
-  (local $value|3 f64)
-  (local $buffer|4 i32)
-  (local $sign|5 i32)
-  (local $uv i64)
-  (local $exp i32)
-  (local $sid i64)
+  (local $value|4 f64)
+  (local $buffer|5 i32)
+  (local $sign|6 i32)
+  (local $isSinglePrecision|7 i32)
   (local $frc i64)
+  (local $exp i32)
+  (local $uv i32)
+  (local $sid i32)
+  (local $uv|12 i64)
+  (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $frc|12 i64)
-  (local $exp|13 i32)
+  (local $isSinglePrecision|16 i32)
+  (local $frc|17 i64)
+  (local $exp|18 i32)
   (local $off i32)
   (local $m i32)
   (local $minExp i32)
   (local $dk f64)
   (local $k i32)
   (local $index i32)
-  (local $off|20 i32)
+  (local $off|25 i32)
   (local $frc_pow i64)
   (local $exp_pow i32)
   (local $u i64)
@@ -3450,28 +3454,28 @@
   (local $e1 i32)
   (local $e2 i32)
   (local $w_exp i32)
-  (local $u|36 i64)
-  (local $v|37 i64)
-  (local $u0|38 i64)
-  (local $v0|39 i64)
-  (local $u1|40 i64)
-  (local $v1|41 i64)
-  (local $l|42 i64)
-  (local $t|43 i64)
-  (local $w|44 i64)
+  (local $u|41 i64)
+  (local $v|42 i64)
+  (local $u0|43 i64)
+  (local $v0|44 i64)
+  (local $u1|45 i64)
+  (local $v1|46 i64)
+  (local $l|47 i64)
+  (local $t|48 i64)
+  (local $w|49 i64)
   (local $wp_frc i64)
-  (local $e1|46 i32)
-  (local $e2|47 i32)
+  (local $e1|51 i32)
+  (local $e2|52 i32)
   (local $wp_exp i32)
-  (local $u|49 i64)
-  (local $v|50 i64)
-  (local $u0|51 i64)
-  (local $v0|52 i64)
-  (local $u1|53 i64)
-  (local $v1|54 i64)
-  (local $l|55 i64)
-  (local $t|56 i64)
-  (local $w|57 i64)
+  (local $u|54 i64)
+  (local $v|55 i64)
+  (local $u0|56 i64)
+  (local $v0|57 i64)
+  (local $u1|58 i64)
+  (local $v1|59 i64)
+  (local $l|60 i64)
+  (local $t|61 i64)
+  (local $w|62 i64)
   (local $wm_frc i64)
   (local $delta i64)
   (local $len i32)
@@ -3490,77 +3494,123 @@
   end
   block $~lib/util/number/grisu2|inlined.0 (result i32)
    local.get $value
-   local.set $value|3
+   local.set $value|4
    local.get $buffer
-   local.set $buffer|4
+   local.set $buffer|5
    local.get $sign
-   local.set $sign|5
-   local.get $value|3
-   i64.reinterpret_f64
-   local.set $uv
-   local.get $uv
-   i64.const 9218868437227405312
-   i64.and
-   i64.const 52
-   i64.shr_u
-   i32.wrap_i64
-   local.set $exp
-   local.get $uv
-   i64.const 4503599627370495
-   i64.and
-   local.set $sid
-   local.get $exp
-   i32.const 0
-   i32.ne
-   i64.extend_i32_u
-   i64.const 52
-   i64.shl
-   local.get $sid
-   i64.add
-   local.set $frc
-   local.get $exp
-   i32.const 1
-   local.get $exp
-   select
-   i32.const 1023
-   i32.const 52
-   i32.add
-   i32.sub
-   local.set $exp
+   local.set $sign|6
+   local.get $isSinglePrecision
+   local.set $isSinglePrecision|7
+   local.get $isSinglePrecision|7
+   if
+    local.get $value|4
+    f32.demote_f64
+    i32.reinterpret_f32
+    local.set $uv
+    local.get $uv
+    i32.const 2139095040
+    i32.and
+    i32.const 23
+    i32.shr_u
+    local.set $exp
+    local.get $uv
+    i32.const 8388607
+    i32.and
+    local.set $sid
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 23
+    i64.shl
+    local.get $sid
+    i64.extend_i32_u
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 127
+    i32.const 23
+    i32.add
+    i32.sub
+    local.set $exp
+   else
+    local.get $value|4
+    i64.reinterpret_f64
+    local.set $uv|12
+    local.get $uv|12
+    i64.const 9218868437227405312
+    i64.and
+    i64.const 52
+    i64.shr_u
+    i32.wrap_i64
+    local.set $exp
+    local.get $uv|12
+    i64.const 4503599627370495
+    i64.and
+    local.set $sid|13
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 52
+    i64.shl
+    local.get $sid|13
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 1023
+    i32.const 52
+    i32.add
+    i32.sub
+    local.set $exp
+   end
    local.get $frc
    local.set $f
    local.get $exp
    local.set $e
+   local.get $isSinglePrecision|7
+   local.set $isSinglePrecision|16
    local.get $f
    i64.const 1
    i64.shl
    i64.const 1
    i64.add
-   local.set $frc|12
+   local.set $frc|17
    local.get $e
    i32.const 1
    i32.sub
-   local.set $exp|13
-   local.get $frc|12
+   local.set $exp|18
+   local.get $frc|17
    i64.clz
    i32.wrap_i64
    local.set $off
-   local.get $frc|12
+   local.get $frc|17
    local.get $off
    i64.extend_i32_s
    i64.shl
-   local.set $frc|12
-   local.get $exp|13
+   local.set $frc|17
+   local.get $exp|18
    local.get $off
    i32.sub
-   local.set $exp|13
+   local.set $exp|18
    i32.const 1
    local.get $f
-   i64.const 4503599627370496
+   local.get $isSinglePrecision|16
+   if (result i64)
+    i64.const 8388608
+   else
+    i64.const 4503599627370496
+   end
    i64.eq
    i32.add
    local.set $m
-   local.get $frc|12
+   local.get $frc|17
    global.set $~lib/util/number/_frc_plus
    local.get $f
    local.get $m
@@ -3571,12 +3621,12 @@
    local.get $e
    local.get $m
    i32.sub
-   local.get $exp|13
+   local.get $exp|18
    i32.sub
    i64.extend_i32_s
    i64.shl
    global.set $~lib/util/number/_frc_minus
-   local.get $exp|13
+   local.get $exp|18
    global.set $~lib/util/number/_exp
    global.get $~lib/util/number/_exp
    local.set $minExp
@@ -3628,14 +3678,14 @@
    local.get $frc
    i64.clz
    i32.wrap_i64
-   local.set $off|20
+   local.set $off|25
    local.get $frc
-   local.get $off|20
+   local.get $off|25
    i64.extend_i32_s
    i64.shl
    local.set $frc
    local.get $exp
-   local.get $off|20
+   local.get $off|25
    i32.sub
    local.set $exp
    global.get $~lib/util/number/_frc_pow
@@ -3720,63 +3770,63 @@
    local.set $w_exp
    block $~lib/util/number/umul64f|inlined.1 (result i64)
     global.get $~lib/util/number/_frc_plus
-    local.set $u|36
+    local.set $u|41
     local.get $frc_pow
-    local.set $v|37
-    local.get $u|36
+    local.set $v|42
+    local.get $u|41
     i64.const 4294967295
     i64.and
-    local.set $u0|38
-    local.get $v|37
+    local.set $u0|43
+    local.get $v|42
     i64.const 4294967295
     i64.and
-    local.set $v0|39
-    local.get $u|36
+    local.set $v0|44
+    local.get $u|41
     i64.const 32
     i64.shr_u
-    local.set $u1|40
-    local.get $v|37
+    local.set $u1|45
+    local.get $v|42
     i64.const 32
     i64.shr_u
-    local.set $v1|41
-    local.get $u0|38
-    local.get $v0|39
+    local.set $v1|46
+    local.get $u0|43
+    local.get $v0|44
     i64.mul
-    local.set $l|42
-    local.get $u1|40
-    local.get $v0|39
+    local.set $l|47
+    local.get $u1|45
+    local.get $v0|44
     i64.mul
-    local.get $l|42
+    local.get $l|47
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|43
-    local.get $u0|38
-    local.get $v1|41
+    local.set $t|48
+    local.get $u0|43
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|44
-    local.get $w|44
+    local.set $w|49
+    local.get $w|49
     i64.const 2147483647
     i64.add
-    local.set $w|44
-    local.get $t|43
+    local.set $w|49
+    local.get $t|48
     i64.const 32
     i64.shr_u
-    local.set $t|43
-    local.get $w|44
+    local.set $t|48
+    local.get $w|49
     i64.const 32
     i64.shr_u
-    local.set $w|44
-    local.get $u1|40
-    local.get $v1|41
+    local.set $w|49
+    local.get $u1|45
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.add
-    local.get $w|44
+    local.get $w|49
     i64.add
     br $~lib/util/number/umul64f|inlined.1
    end
@@ -3785,11 +3835,11 @@
    local.set $wp_frc
    block $~lib/util/number/umul64e|inlined.1 (result i32)
     global.get $~lib/util/number/_exp
-    local.set $e1|46
+    local.set $e1|51
     local.get $exp_pow
-    local.set $e2|47
-    local.get $e1|46
-    local.get $e2|47
+    local.set $e2|52
+    local.get $e1|51
+    local.get $e2|52
     i32.add
     i32.const 64
     i32.add
@@ -3798,63 +3848,63 @@
    local.set $wp_exp
    block $~lib/util/number/umul64f|inlined.2 (result i64)
     global.get $~lib/util/number/_frc_minus
-    local.set $u|49
+    local.set $u|54
     local.get $frc_pow
-    local.set $v|50
-    local.get $u|49
+    local.set $v|55
+    local.get $u|54
     i64.const 4294967295
     i64.and
-    local.set $u0|51
-    local.get $v|50
+    local.set $u0|56
+    local.get $v|55
     i64.const 4294967295
     i64.and
-    local.set $v0|52
-    local.get $u|49
+    local.set $v0|57
+    local.get $u|54
     i64.const 32
     i64.shr_u
-    local.set $u1|53
-    local.get $v|50
+    local.set $u1|58
+    local.get $v|55
     i64.const 32
     i64.shr_u
-    local.set $v1|54
-    local.get $u0|51
-    local.get $v0|52
+    local.set $v1|59
+    local.get $u0|56
+    local.get $v0|57
     i64.mul
-    local.set $l|55
-    local.get $u1|53
-    local.get $v0|52
+    local.set $l|60
+    local.get $u1|58
+    local.get $v0|57
     i64.mul
-    local.get $l|55
+    local.get $l|60
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|56
-    local.get $u0|51
-    local.get $v1|54
+    local.set $t|61
+    local.get $u0|56
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|57
-    local.get $w|57
+    local.set $w|62
+    local.get $w|62
     i64.const 2147483647
     i64.add
-    local.set $w|57
-    local.get $t|56
+    local.set $w|62
+    local.get $t|61
     i64.const 32
     i64.shr_u
-    local.set $t|56
-    local.get $w|57
+    local.set $t|61
+    local.get $w|62
     i64.const 32
     i64.shr_u
-    local.set $w|57
-    local.get $u1|53
-    local.get $v1|54
+    local.set $w|62
+    local.get $u1|58
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.add
-    local.get $w|57
+    local.get $w|62
     i64.add
     br $~lib/util/number/umul64f|inlined.2
    end
@@ -3865,13 +3915,13 @@
    local.get $wm_frc
    i64.sub
    local.set $delta
-   local.get $buffer|4
+   local.get $buffer|5
    local.get $w_frc
    local.get $w_exp
    local.get $wp_frc
    local.get $wp_exp
    local.get $delta
-   local.get $sign|5
+   local.get $sign|6
    call $~lib/util/number/genDigits
    br $~lib/util/number/grisu2|inlined.0
   end
@@ -3894,8 +3944,7 @@
  )
  (func $~lib/number/F32#toString (param $this f32) (param $radix i32) (result i32)
   local.get $this
-  f64.promote_f32
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa32
   return
  )
  (func $~lib/rt/common/OBJECT#get:rtSize (param $this i32) (result i32)
@@ -5258,10 +5307,12 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/number/dtoa (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa32 (param $value f32) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
   (local $size i32)
   (local $result i32)
-  (local $3 i32)
+  (local $5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -5270,76 +5321,67 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   i32.const 608
-   local.set $3
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
-  end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
-   local.get $value
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
-   f64.ne
+   f64.promote_f32
+   local.set $value|1
+   i32.const 1
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
    if
-    i32.const 640
-    local.set $3
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $3
-    return
+    i32.const 608
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
-   i32.const 672
-   i32.const 720
-   local.get $value
+   local.get $value|1
+   local.get $value|1
+   f64.sub
    f64.const 0
-   f64.lt
-   select
-   local.set $3
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 640
+     br $~lib/util/number/dtoa_impl|inlined.0
+    end
+    i32.const 672
+    i32.const 720
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   i32.const 752
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 752
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.0
   end
-  i32.const 752
-  local.get $value
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $size
-  global.get $~lib/memory/__stack_pointer
-  local.get $size
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $result
-  i32.store
-  local.get $result
-  i32.const 752
-  local.get $size
-  memory.copy
-  local.get $result
-  local.set $3
+  local.set $5
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $5
   return
  )
  (func $~lib/util/number/utoa32 (param $value i32) (param $radix i32) (result i32)
diff --git a/tests/compiler/resolve-elementaccess.release.wat b/tests/compiler/resolve-elementaccess.release.wat
index 4d1e0cba3a..a161cce7e3 100644
--- a/tests/compiler/resolve-elementaccess.release.wat
+++ b/tests/compiler/resolve-elementaccess.release.wat
@@ -2517,10 +2517,10 @@
   (local $1 i64)
   (local $2 i32)
   (local $3 i64)
-  (local $4 i32)
+  (local $4 i64)
   (local $5 i64)
   (local $6 i64)
-  (local $7 i64)
+  (local $7 i32)
   (local $8 i32)
   (local $9 i32)
   (local $10 i64)
@@ -2541,30 +2541,31 @@
   else
    local.get $0
   end
-  i64.reinterpret_f64
-  local.tee $1
-  i64.const 9218868437227405312
-  i64.and
-  i64.const 52
-  i64.shr_u
-  i32.wrap_i64
-  local.tee $4
+  f32.demote_f64
+  i32.reinterpret_f32
+  local.tee $7
+  i32.const 2139095040
+  i32.and
+  i32.const 23
+  i32.shr_u
+  local.tee $8
   i32.const 1
-  local.get $4
+  local.get $8
   select
-  i32.const 1075
+  i32.const 150
   i32.sub
-  local.tee $8
+  local.tee $9
   i32.const 1
   i32.sub
-  local.get $1
-  i64.const 4503599627370495
-  i64.and
-  local.get $4
+  local.get $7
+  i32.const 8388607
+  i32.and
+  i64.extend_i32_u
+  local.get $8
   i32.const 0
   i32.ne
   i64.extend_i32_u
-  i64.const 52
+  i64.const 23
   i64.shl
   i64.add
   local.tee $1
@@ -2575,34 +2576,34 @@
   local.tee $3
   i64.clz
   i32.wrap_i64
-  local.tee $9
+  local.tee $7
   i32.sub
-  local.set $4
+  local.set $8
   local.get $3
-  local.get $9
+  local.get $7
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_plus
   local.get $1
   local.get $1
-  i64.const 4503599627370496
+  i64.const 8388608
   i64.eq
   i32.const 1
   i32.add
-  local.tee $9
+  local.tee $7
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $8
   local.get $9
+  local.get $7
   i32.sub
-  local.get $4
+  local.get $8
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $4
+  local.get $8
   global.set $~lib/util/number/_exp
   i32.const 348
   i32.const -61
@@ -2615,8 +2616,8 @@
   f64.add
   local.tee $0
   i32.trunc_sat_f64_s
-  local.tee $4
-  local.get $4
+  local.tee $7
+  local.get $7
   f64.convert_i32_s
   local.get $0
   f64.ne
@@ -2625,7 +2626,7 @@
   i32.shr_s
   i32.const 1
   i32.add
-  local.tee $4
+  local.tee $7
   i32.const 3
   i32.shl
   local.tee $8
@@ -2636,7 +2637,7 @@
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
-  local.get $4
+  local.get $7
   i32.const 1
   i32.shl
   i32.const 2528
@@ -2650,7 +2651,7 @@
   local.tee $1
   i64.const 4294967295
   i64.and
-  local.set $5
+  local.set $4
   global.get $~lib/util/number/_frc_pow
   local.tee $10
   i64.const 4294967295
@@ -2661,13 +2662,13 @@
   i64.shr_u
   local.tee $1
   i64.mul
-  local.get $5
+  local.get $4
   local.get $11
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $6
+  local.set $5
   global.get $~lib/util/number/_frc_plus
   local.tee $3
   i64.const 4294967295
@@ -2685,7 +2686,7 @@
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $7
+  local.set $6
   global.get $~lib/util/number/_frc_minus
   local.tee $13
   i64.const 4294967295
@@ -2715,14 +2716,14 @@
   i64.shr_u
   local.tee $1
   i64.mul
-  local.get $6
+  local.get $5
   i64.const 32
   i64.shr_u
   i64.add
   local.get $1
-  local.get $5
+  local.get $4
   i64.mul
-  local.get $6
+  local.get $5
   i64.const 4294967295
   i64.and
   i64.add
@@ -2734,14 +2735,14 @@
   local.get $1
   local.get $3
   i64.mul
-  local.get $7
+  local.get $6
   i64.const 32
   i64.shr_u
   i64.add
   local.get $1
   local.get $12
   i64.mul
-  local.get $7
+  local.get $6
   i64.const 4294967295
   i64.and
   i64.add
@@ -2812,43 +2813,27 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  block $__inlined_func$~lib/util/number/dtoa$77
+  i32.const 1632
+  local.set $2
+  block $~lib/util/number/dtoa_impl|inlined.0
    local.get $0
    f64.promote_f32
    local.tee $1
    f64.const 0
    f64.eq
-   if
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    i32.const 1632
-    local.set $2
-    br $__inlined_func$~lib/util/number/dtoa$77
-   end
+   br_if $~lib/util/number/dtoa_impl|inlined.0
    local.get $1
    local.get $1
    f64.sub
    f64.const 0
    f64.ne
    if
+    i32.const 1664
+    local.set $2
     local.get $1
     local.get $1
     f64.ne
-    if
-     global.get $~lib/memory/__stack_pointer
-     i32.const 4
-     i32.add
-     global.set $~lib/memory/__stack_pointer
-     i32.const 1664
-     local.set $2
-     br $__inlined_func$~lib/util/number/dtoa$77
-    end
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
+    br_if $~lib/util/number/dtoa_impl|inlined.0
     i32.const 1696
     i32.const 1744
     local.get $1
@@ -2856,7 +2841,7 @@
     f64.lt
     select
     local.set $2
-    br $__inlined_func$~lib/util/number/dtoa$77
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
    local.get $1
    call $~lib/util/number/dtoa_core
@@ -2873,11 +2858,11 @@
    i32.const 1776
    local.get $3
    memory.copy
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
   end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
   local.get $2
  )
  (func $~lib/number/U8#toString (param $0 i32) (result i32)
diff --git a/tests/compiler/resolve-ternary.debug.wat b/tests/compiler/resolve-ternary.debug.wat
index 44786d5dcb..022a677121 100644
--- a/tests/compiler/resolve-ternary.debug.wat
+++ b/tests/compiler/resolve-ternary.debug.wat
@@ -14,7 +14,7 @@
  (type $12 (func (param i32 i32 i32 i32 i32) (result i32)))
  (type $13 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
  (type $14 (func (param i32 i32 i32) (result i32)))
- (type $15 (func (param i32 f64) (result i32)))
+ (type $15 (func (param i32 f64 i32) (result i32)))
  (type $16 (func (param f64 i32) (result i32)))
  (type $17 (func (param f64) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
@@ -3654,26 +3654,30 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
   (local $sign i32)
-  (local $value|3 f64)
-  (local $buffer|4 i32)
-  (local $sign|5 i32)
-  (local $uv i64)
-  (local $exp i32)
-  (local $sid i64)
+  (local $value|4 f64)
+  (local $buffer|5 i32)
+  (local $sign|6 i32)
+  (local $isSinglePrecision|7 i32)
   (local $frc i64)
+  (local $exp i32)
+  (local $uv i32)
+  (local $sid i32)
+  (local $uv|12 i64)
+  (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $frc|12 i64)
-  (local $exp|13 i32)
+  (local $isSinglePrecision|16 i32)
+  (local $frc|17 i64)
+  (local $exp|18 i32)
   (local $off i32)
   (local $m i32)
   (local $minExp i32)
   (local $dk f64)
   (local $k i32)
   (local $index i32)
-  (local $off|20 i32)
+  (local $off|25 i32)
   (local $frc_pow i64)
   (local $exp_pow i32)
   (local $u i64)
@@ -3689,28 +3693,28 @@
   (local $e1 i32)
   (local $e2 i32)
   (local $w_exp i32)
-  (local $u|36 i64)
-  (local $v|37 i64)
-  (local $u0|38 i64)
-  (local $v0|39 i64)
-  (local $u1|40 i64)
-  (local $v1|41 i64)
-  (local $l|42 i64)
-  (local $t|43 i64)
-  (local $w|44 i64)
+  (local $u|41 i64)
+  (local $v|42 i64)
+  (local $u0|43 i64)
+  (local $v0|44 i64)
+  (local $u1|45 i64)
+  (local $v1|46 i64)
+  (local $l|47 i64)
+  (local $t|48 i64)
+  (local $w|49 i64)
   (local $wp_frc i64)
-  (local $e1|46 i32)
-  (local $e2|47 i32)
+  (local $e1|51 i32)
+  (local $e2|52 i32)
   (local $wp_exp i32)
-  (local $u|49 i64)
-  (local $v|50 i64)
-  (local $u0|51 i64)
-  (local $v0|52 i64)
-  (local $u1|53 i64)
-  (local $v1|54 i64)
-  (local $l|55 i64)
-  (local $t|56 i64)
-  (local $w|57 i64)
+  (local $u|54 i64)
+  (local $v|55 i64)
+  (local $u0|56 i64)
+  (local $v0|57 i64)
+  (local $u1|58 i64)
+  (local $v1|59 i64)
+  (local $l|60 i64)
+  (local $t|61 i64)
+  (local $w|62 i64)
   (local $wm_frc i64)
   (local $delta i64)
   (local $len i32)
@@ -3729,77 +3733,123 @@
   end
   block $~lib/util/number/grisu2|inlined.0 (result i32)
    local.get $value
-   local.set $value|3
+   local.set $value|4
    local.get $buffer
-   local.set $buffer|4
+   local.set $buffer|5
    local.get $sign
-   local.set $sign|5
-   local.get $value|3
-   i64.reinterpret_f64
-   local.set $uv
-   local.get $uv
-   i64.const 9218868437227405312
-   i64.and
-   i64.const 52
-   i64.shr_u
-   i32.wrap_i64
-   local.set $exp
-   local.get $uv
-   i64.const 4503599627370495
-   i64.and
-   local.set $sid
-   local.get $exp
-   i32.const 0
-   i32.ne
-   i64.extend_i32_u
-   i64.const 52
-   i64.shl
-   local.get $sid
-   i64.add
-   local.set $frc
-   local.get $exp
-   i32.const 1
-   local.get $exp
-   select
-   i32.const 1023
-   i32.const 52
-   i32.add
-   i32.sub
-   local.set $exp
+   local.set $sign|6
+   local.get $isSinglePrecision
+   local.set $isSinglePrecision|7
+   local.get $isSinglePrecision|7
+   if
+    local.get $value|4
+    f32.demote_f64
+    i32.reinterpret_f32
+    local.set $uv
+    local.get $uv
+    i32.const 2139095040
+    i32.and
+    i32.const 23
+    i32.shr_u
+    local.set $exp
+    local.get $uv
+    i32.const 8388607
+    i32.and
+    local.set $sid
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 23
+    i64.shl
+    local.get $sid
+    i64.extend_i32_u
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 127
+    i32.const 23
+    i32.add
+    i32.sub
+    local.set $exp
+   else
+    local.get $value|4
+    i64.reinterpret_f64
+    local.set $uv|12
+    local.get $uv|12
+    i64.const 9218868437227405312
+    i64.and
+    i64.const 52
+    i64.shr_u
+    i32.wrap_i64
+    local.set $exp
+    local.get $uv|12
+    i64.const 4503599627370495
+    i64.and
+    local.set $sid|13
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 52
+    i64.shl
+    local.get $sid|13
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 1023
+    i32.const 52
+    i32.add
+    i32.sub
+    local.set $exp
+   end
    local.get $frc
    local.set $f
    local.get $exp
    local.set $e
+   local.get $isSinglePrecision|7
+   local.set $isSinglePrecision|16
    local.get $f
    i64.const 1
    i64.shl
    i64.const 1
    i64.add
-   local.set $frc|12
+   local.set $frc|17
    local.get $e
    i32.const 1
    i32.sub
-   local.set $exp|13
-   local.get $frc|12
+   local.set $exp|18
+   local.get $frc|17
    i64.clz
    i32.wrap_i64
    local.set $off
-   local.get $frc|12
+   local.get $frc|17
    local.get $off
    i64.extend_i32_s
    i64.shl
-   local.set $frc|12
-   local.get $exp|13
+   local.set $frc|17
+   local.get $exp|18
    local.get $off
    i32.sub
-   local.set $exp|13
+   local.set $exp|18
    i32.const 1
    local.get $f
-   i64.const 4503599627370496
+   local.get $isSinglePrecision|16
+   if (result i64)
+    i64.const 8388608
+   else
+    i64.const 4503599627370496
+   end
    i64.eq
    i32.add
    local.set $m
-   local.get $frc|12
+   local.get $frc|17
    global.set $~lib/util/number/_frc_plus
    local.get $f
    local.get $m
@@ -3810,12 +3860,12 @@
    local.get $e
    local.get $m
    i32.sub
-   local.get $exp|13
+   local.get $exp|18
    i32.sub
    i64.extend_i32_s
    i64.shl
    global.set $~lib/util/number/_frc_minus
-   local.get $exp|13
+   local.get $exp|18
    global.set $~lib/util/number/_exp
    global.get $~lib/util/number/_exp
    local.set $minExp
@@ -3867,14 +3917,14 @@
    local.get $frc
    i64.clz
    i32.wrap_i64
-   local.set $off|20
+   local.set $off|25
    local.get $frc
-   local.get $off|20
+   local.get $off|25
    i64.extend_i32_s
    i64.shl
    local.set $frc
    local.get $exp
-   local.get $off|20
+   local.get $off|25
    i32.sub
    local.set $exp
    global.get $~lib/util/number/_frc_pow
@@ -3959,63 +4009,63 @@
    local.set $w_exp
    block $~lib/util/number/umul64f|inlined.1 (result i64)
     global.get $~lib/util/number/_frc_plus
-    local.set $u|36
+    local.set $u|41
     local.get $frc_pow
-    local.set $v|37
-    local.get $u|36
+    local.set $v|42
+    local.get $u|41
     i64.const 4294967295
     i64.and
-    local.set $u0|38
-    local.get $v|37
+    local.set $u0|43
+    local.get $v|42
     i64.const 4294967295
     i64.and
-    local.set $v0|39
-    local.get $u|36
+    local.set $v0|44
+    local.get $u|41
     i64.const 32
     i64.shr_u
-    local.set $u1|40
-    local.get $v|37
+    local.set $u1|45
+    local.get $v|42
     i64.const 32
     i64.shr_u
-    local.set $v1|41
-    local.get $u0|38
-    local.get $v0|39
+    local.set $v1|46
+    local.get $u0|43
+    local.get $v0|44
     i64.mul
-    local.set $l|42
-    local.get $u1|40
-    local.get $v0|39
+    local.set $l|47
+    local.get $u1|45
+    local.get $v0|44
     i64.mul
-    local.get $l|42
+    local.get $l|47
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|43
-    local.get $u0|38
-    local.get $v1|41
+    local.set $t|48
+    local.get $u0|43
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|44
-    local.get $w|44
+    local.set $w|49
+    local.get $w|49
     i64.const 2147483647
     i64.add
-    local.set $w|44
-    local.get $t|43
+    local.set $w|49
+    local.get $t|48
     i64.const 32
     i64.shr_u
-    local.set $t|43
-    local.get $w|44
+    local.set $t|48
+    local.get $w|49
     i64.const 32
     i64.shr_u
-    local.set $w|44
-    local.get $u1|40
-    local.get $v1|41
+    local.set $w|49
+    local.get $u1|45
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.add
-    local.get $w|44
+    local.get $w|49
     i64.add
     br $~lib/util/number/umul64f|inlined.1
    end
@@ -4024,11 +4074,11 @@
    local.set $wp_frc
    block $~lib/util/number/umul64e|inlined.1 (result i32)
     global.get $~lib/util/number/_exp
-    local.set $e1|46
+    local.set $e1|51
     local.get $exp_pow
-    local.set $e2|47
-    local.get $e1|46
-    local.get $e2|47
+    local.set $e2|52
+    local.get $e1|51
+    local.get $e2|52
     i32.add
     i32.const 64
     i32.add
@@ -4037,63 +4087,63 @@
    local.set $wp_exp
    block $~lib/util/number/umul64f|inlined.2 (result i64)
     global.get $~lib/util/number/_frc_minus
-    local.set $u|49
+    local.set $u|54
     local.get $frc_pow
-    local.set $v|50
-    local.get $u|49
+    local.set $v|55
+    local.get $u|54
     i64.const 4294967295
     i64.and
-    local.set $u0|51
-    local.get $v|50
+    local.set $u0|56
+    local.get $v|55
     i64.const 4294967295
     i64.and
-    local.set $v0|52
-    local.get $u|49
+    local.set $v0|57
+    local.get $u|54
     i64.const 32
     i64.shr_u
-    local.set $u1|53
-    local.get $v|50
+    local.set $u1|58
+    local.get $v|55
     i64.const 32
     i64.shr_u
-    local.set $v1|54
-    local.get $u0|51
-    local.get $v0|52
+    local.set $v1|59
+    local.get $u0|56
+    local.get $v0|57
     i64.mul
-    local.set $l|55
-    local.get $u1|53
-    local.get $v0|52
+    local.set $l|60
+    local.get $u1|58
+    local.get $v0|57
     i64.mul
-    local.get $l|55
+    local.get $l|60
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|56
-    local.get $u0|51
-    local.get $v1|54
+    local.set $t|61
+    local.get $u0|56
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|57
-    local.get $w|57
+    local.set $w|62
+    local.get $w|62
     i64.const 2147483647
     i64.add
-    local.set $w|57
-    local.get $t|56
+    local.set $w|62
+    local.get $t|61
     i64.const 32
     i64.shr_u
-    local.set $t|56
-    local.get $w|57
+    local.set $t|61
+    local.get $w|62
     i64.const 32
     i64.shr_u
-    local.set $w|57
-    local.get $u1|53
-    local.get $v1|54
+    local.set $w|62
+    local.get $u1|58
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.add
-    local.get $w|57
+    local.get $w|62
     i64.add
     br $~lib/util/number/umul64f|inlined.2
    end
@@ -4104,13 +4154,13 @@
    local.get $wm_frc
    i64.sub
    local.set $delta
-   local.get $buffer|4
+   local.get $buffer|5
    local.get $w_frc
    local.get $w_exp
    local.get $wp_frc
    local.get $wp_exp
    local.get $delta
-   local.get $sign|5
+   local.get $sign|6
    call $~lib/util/number/genDigits
    br $~lib/util/number/grisu2|inlined.0
   end
@@ -4133,7 +4183,7 @@
  )
  (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa64
   return
  )
  (func $start:resolve-ternary~anonymous|0 (param $x i32) (result i32)
@@ -4706,10 +4756,12 @@
   local.get $14
   return
  )
- (func $~lib/util/number/dtoa (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
   (local $size i32)
   (local $result i32)
-  (local $3 i32)
+  (local $5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -4718,76 +4770,66 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   i32.const 2304
-   local.set $3
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
-  end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
-   local.get $value
-   f64.ne
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
    if
-    i32.const 2336
-    local.set $3
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $3
-    return
+    i32.const 2304
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
-   i32.const 2368
-   i32.const 2416
-   local.get $value
+   local.get $value|1
+   local.get $value|1
+   f64.sub
    f64.const 0
-   f64.lt
-   select
-   local.set $3
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 2336
+     br $~lib/util/number/dtoa_impl|inlined.0
+    end
+    i32.const 2368
+    i32.const 2416
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   i32.const 2448
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 2448
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.0
   end
-  i32.const 2448
-  local.get $value
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $size
-  global.get $~lib/memory/__stack_pointer
-  local.get $size
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $result
-  i32.store
-  local.get $result
-  i32.const 2448
-  local.get $size
-  memory.copy
-  local.get $result
-  local.set $3
+  local.set $5
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $5
   return
  )
 )
diff --git a/tests/compiler/std/array.debug.wat b/tests/compiler/std/array.debug.wat
index bff2f09e20..6b082a6f6b 100644
--- a/tests/compiler/std/array.debug.wat
+++ b/tests/compiler/std/array.debug.wat
@@ -13,22 +13,22 @@
  (type $11 (func))
  (type $12 (func (param i64 i32) (result i32)))
  (type $13 (func (result f64)))
- (type $14 (func (param i32 i32 i32 i32)))
- (type $15 (func (param i64) (result i64)))
- (type $16 (func (param i32 i64 i32)))
- (type $17 (func (param i32 i32 i32) (result f32)))
- (type $18 (func (param i32 i32 i32 i32 i32) (result i32)))
- (type $19 (func (param i32 f64) (result i32)))
+ (type $14 (func (param i32 f64 i32) (result i32)))
+ (type $15 (func (param i32 i32 i32 i32)))
+ (type $16 (func (param i64) (result i64)))
+ (type $17 (func (param i32 i64 i32)))
+ (type $18 (func (param i32 i32 i32) (result f32)))
+ (type $19 (func (param i32 i32 i32 i32 i32) (result i32)))
  (type $20 (func (param i32 i64) (result i32)))
  (type $21 (func (param i32 f32 i32 i32) (result i32)))
  (type $22 (func (param i32 f32 i32) (result i32)))
- (type $23 (func (param i32 f64 i32) (result i32)))
- (type $24 (func (param i32 i32 i64) (result i32)))
- (type $25 (func (result i32)))
- (type $26 (func (param i32 i32 f32 i32 i32)))
- (type $27 (func (param i32 i64 i32 i32)))
- (type $28 (func (param i64)))
- (type $29 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
+ (type $23 (func (param i32 i32 i64) (result i32)))
+ (type $24 (func (result i32)))
+ (type $25 (func (param i32 i32 f32 i32 i32)))
+ (type $26 (func (param i32 i64 i32 i32)))
+ (type $27 (func (param i64)))
+ (type $28 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
+ (type $29 (func (param i32 f64) (result i32)))
  (type $30 (func (param i64) (result i32)))
  (type $31 (func (param i32 i32) (result f32)))
  (type $32 (func (param i32 i32) (result f64)))
@@ -7663,26 +7663,30 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
   (local $sign i32)
-  (local $value|3 f64)
-  (local $buffer|4 i32)
-  (local $sign|5 i32)
-  (local $uv i64)
-  (local $exp i32)
-  (local $sid i64)
+  (local $value|4 f64)
+  (local $buffer|5 i32)
+  (local $sign|6 i32)
+  (local $isSinglePrecision|7 i32)
   (local $frc i64)
+  (local $exp i32)
+  (local $uv i32)
+  (local $sid i32)
+  (local $uv|12 i64)
+  (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $frc|12 i64)
-  (local $exp|13 i32)
+  (local $isSinglePrecision|16 i32)
+  (local $frc|17 i64)
+  (local $exp|18 i32)
   (local $off i32)
   (local $m i32)
   (local $minExp i32)
   (local $dk f64)
   (local $k i32)
   (local $index i32)
-  (local $off|20 i32)
+  (local $off|25 i32)
   (local $frc_pow i64)
   (local $exp_pow i32)
   (local $u i64)
@@ -7698,28 +7702,28 @@
   (local $e1 i32)
   (local $e2 i32)
   (local $w_exp i32)
-  (local $u|36 i64)
-  (local $v|37 i64)
-  (local $u0|38 i64)
-  (local $v0|39 i64)
-  (local $u1|40 i64)
-  (local $v1|41 i64)
-  (local $l|42 i64)
-  (local $t|43 i64)
-  (local $w|44 i64)
+  (local $u|41 i64)
+  (local $v|42 i64)
+  (local $u0|43 i64)
+  (local $v0|44 i64)
+  (local $u1|45 i64)
+  (local $v1|46 i64)
+  (local $l|47 i64)
+  (local $t|48 i64)
+  (local $w|49 i64)
   (local $wp_frc i64)
-  (local $e1|46 i32)
-  (local $e2|47 i32)
+  (local $e1|51 i32)
+  (local $e2|52 i32)
   (local $wp_exp i32)
-  (local $u|49 i64)
-  (local $v|50 i64)
-  (local $u0|51 i64)
-  (local $v0|52 i64)
-  (local $u1|53 i64)
-  (local $v1|54 i64)
-  (local $l|55 i64)
-  (local $t|56 i64)
-  (local $w|57 i64)
+  (local $u|54 i64)
+  (local $v|55 i64)
+  (local $u0|56 i64)
+  (local $v0|57 i64)
+  (local $u1|58 i64)
+  (local $v1|59 i64)
+  (local $l|60 i64)
+  (local $t|61 i64)
+  (local $w|62 i64)
   (local $wm_frc i64)
   (local $delta i64)
   (local $len i32)
@@ -7738,77 +7742,123 @@
   end
   block $~lib/util/number/grisu2|inlined.0 (result i32)
    local.get $value
-   local.set $value|3
+   local.set $value|4
    local.get $buffer
-   local.set $buffer|4
+   local.set $buffer|5
    local.get $sign
-   local.set $sign|5
-   local.get $value|3
-   i64.reinterpret_f64
-   local.set $uv
-   local.get $uv
-   i64.const 9218868437227405312
-   i64.and
-   i64.const 52
-   i64.shr_u
-   i32.wrap_i64
-   local.set $exp
-   local.get $uv
-   i64.const 4503599627370495
-   i64.and
-   local.set $sid
-   local.get $exp
-   i32.const 0
-   i32.ne
-   i64.extend_i32_u
-   i64.const 52
-   i64.shl
-   local.get $sid
-   i64.add
-   local.set $frc
-   local.get $exp
-   i32.const 1
-   local.get $exp
-   select
-   i32.const 1023
-   i32.const 52
-   i32.add
-   i32.sub
-   local.set $exp
+   local.set $sign|6
+   local.get $isSinglePrecision
+   local.set $isSinglePrecision|7
+   local.get $isSinglePrecision|7
+   if
+    local.get $value|4
+    f32.demote_f64
+    i32.reinterpret_f32
+    local.set $uv
+    local.get $uv
+    i32.const 2139095040
+    i32.and
+    i32.const 23
+    i32.shr_u
+    local.set $exp
+    local.get $uv
+    i32.const 8388607
+    i32.and
+    local.set $sid
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 23
+    i64.shl
+    local.get $sid
+    i64.extend_i32_u
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 127
+    i32.const 23
+    i32.add
+    i32.sub
+    local.set $exp
+   else
+    local.get $value|4
+    i64.reinterpret_f64
+    local.set $uv|12
+    local.get $uv|12
+    i64.const 9218868437227405312
+    i64.and
+    i64.const 52
+    i64.shr_u
+    i32.wrap_i64
+    local.set $exp
+    local.get $uv|12
+    i64.const 4503599627370495
+    i64.and
+    local.set $sid|13
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 52
+    i64.shl
+    local.get $sid|13
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 1023
+    i32.const 52
+    i32.add
+    i32.sub
+    local.set $exp
+   end
    local.get $frc
    local.set $f
    local.get $exp
    local.set $e
+   local.get $isSinglePrecision|7
+   local.set $isSinglePrecision|16
    local.get $f
    i64.const 1
    i64.shl
    i64.const 1
    i64.add
-   local.set $frc|12
+   local.set $frc|17
    local.get $e
    i32.const 1
    i32.sub
-   local.set $exp|13
-   local.get $frc|12
+   local.set $exp|18
+   local.get $frc|17
    i64.clz
    i32.wrap_i64
    local.set $off
-   local.get $frc|12
+   local.get $frc|17
    local.get $off
    i64.extend_i32_s
    i64.shl
-   local.set $frc|12
-   local.get $exp|13
+   local.set $frc|17
+   local.get $exp|18
    local.get $off
    i32.sub
-   local.set $exp|13
+   local.set $exp|18
    i32.const 1
    local.get $f
-   i64.const 4503599627370496
+   local.get $isSinglePrecision|16
+   if (result i64)
+    i64.const 8388608
+   else
+    i64.const 4503599627370496
+   end
    i64.eq
    i32.add
    local.set $m
-   local.get $frc|12
+   local.get $frc|17
    global.set $~lib/util/number/_frc_plus
    local.get $f
    local.get $m
@@ -7819,12 +7869,12 @@
    local.get $e
    local.get $m
    i32.sub
-   local.get $exp|13
+   local.get $exp|18
    i32.sub
    i64.extend_i32_s
    i64.shl
    global.set $~lib/util/number/_frc_minus
-   local.get $exp|13
+   local.get $exp|18
    global.set $~lib/util/number/_exp
    global.get $~lib/util/number/_exp
    local.set $minExp
@@ -7876,14 +7926,14 @@
    local.get $frc
    i64.clz
    i32.wrap_i64
-   local.set $off|20
+   local.set $off|25
    local.get $frc
-   local.get $off|20
+   local.get $off|25
    i64.extend_i32_s
    i64.shl
    local.set $frc
    local.get $exp
-   local.get $off|20
+   local.get $off|25
    i32.sub
    local.set $exp
    global.get $~lib/util/number/_frc_pow
@@ -7968,63 +8018,63 @@
    local.set $w_exp
    block $~lib/util/number/umul64f|inlined.1 (result i64)
     global.get $~lib/util/number/_frc_plus
-    local.set $u|36
+    local.set $u|41
     local.get $frc_pow
-    local.set $v|37
-    local.get $u|36
+    local.set $v|42
+    local.get $u|41
     i64.const 4294967295
     i64.and
-    local.set $u0|38
-    local.get $v|37
+    local.set $u0|43
+    local.get $v|42
     i64.const 4294967295
     i64.and
-    local.set $v0|39
-    local.get $u|36
+    local.set $v0|44
+    local.get $u|41
     i64.const 32
     i64.shr_u
-    local.set $u1|40
-    local.get $v|37
+    local.set $u1|45
+    local.get $v|42
     i64.const 32
     i64.shr_u
-    local.set $v1|41
-    local.get $u0|38
-    local.get $v0|39
+    local.set $v1|46
+    local.get $u0|43
+    local.get $v0|44
     i64.mul
-    local.set $l|42
-    local.get $u1|40
-    local.get $v0|39
+    local.set $l|47
+    local.get $u1|45
+    local.get $v0|44
     i64.mul
-    local.get $l|42
+    local.get $l|47
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|43
-    local.get $u0|38
-    local.get $v1|41
+    local.set $t|48
+    local.get $u0|43
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|44
-    local.get $w|44
+    local.set $w|49
+    local.get $w|49
     i64.const 2147483647
     i64.add
-    local.set $w|44
-    local.get $t|43
+    local.set $w|49
+    local.get $t|48
     i64.const 32
     i64.shr_u
-    local.set $t|43
-    local.get $w|44
+    local.set $t|48
+    local.get $w|49
     i64.const 32
     i64.shr_u
-    local.set $w|44
-    local.get $u1|40
-    local.get $v1|41
+    local.set $w|49
+    local.get $u1|45
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.add
-    local.get $w|44
+    local.get $w|49
     i64.add
     br $~lib/util/number/umul64f|inlined.1
    end
@@ -8033,11 +8083,11 @@
    local.set $wp_frc
    block $~lib/util/number/umul64e|inlined.1 (result i32)
     global.get $~lib/util/number/_exp
-    local.set $e1|46
+    local.set $e1|51
     local.get $exp_pow
-    local.set $e2|47
-    local.get $e1|46
-    local.get $e2|47
+    local.set $e2|52
+    local.get $e1|51
+    local.get $e2|52
     i32.add
     i32.const 64
     i32.add
@@ -8046,63 +8096,63 @@
    local.set $wp_exp
    block $~lib/util/number/umul64f|inlined.2 (result i64)
     global.get $~lib/util/number/_frc_minus
-    local.set $u|49
+    local.set $u|54
     local.get $frc_pow
-    local.set $v|50
-    local.get $u|49
+    local.set $v|55
+    local.get $u|54
     i64.const 4294967295
     i64.and
-    local.set $u0|51
-    local.get $v|50
+    local.set $u0|56
+    local.get $v|55
     i64.const 4294967295
     i64.and
-    local.set $v0|52
-    local.get $u|49
+    local.set $v0|57
+    local.get $u|54
     i64.const 32
     i64.shr_u
-    local.set $u1|53
-    local.get $v|50
+    local.set $u1|58
+    local.get $v|55
     i64.const 32
     i64.shr_u
-    local.set $v1|54
-    local.get $u0|51
-    local.get $v0|52
+    local.set $v1|59
+    local.get $u0|56
+    local.get $v0|57
     i64.mul
-    local.set $l|55
-    local.get $u1|53
-    local.get $v0|52
+    local.set $l|60
+    local.get $u1|58
+    local.get $v0|57
     i64.mul
-    local.get $l|55
+    local.get $l|60
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|56
-    local.get $u0|51
-    local.get $v1|54
+    local.set $t|61
+    local.get $u0|56
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|57
-    local.get $w|57
+    local.set $w|62
+    local.get $w|62
     i64.const 2147483647
     i64.add
-    local.set $w|57
-    local.get $t|56
+    local.set $w|62
+    local.get $t|61
     i64.const 32
     i64.shr_u
-    local.set $t|56
-    local.get $w|57
+    local.set $t|61
+    local.get $w|62
     i64.const 32
     i64.shr_u
-    local.set $w|57
-    local.get $u1|53
-    local.get $v1|54
+    local.set $w|62
+    local.get $u1|58
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.add
-    local.get $w|57
+    local.get $w|62
     i64.add
     br $~lib/util/number/umul64f|inlined.2
    end
@@ -8113,13 +8163,13 @@
    local.get $wm_frc
    i64.sub
    local.set $delta
-   local.get $buffer|4
+   local.get $buffer|5
    local.get $w_frc
    local.get $w_exp
    local.get $wp_frc
    local.get $wp_exp
    local.get $delta
-   local.get $sign|5
+   local.get $sign|6
    call $~lib/util/number/genDigits
    br $~lib/util/number/grisu2|inlined.0
   end
@@ -8140,77 +8190,94 @@
   i32.add
   return
  )
- (func $~lib/util/number/dtoa_buffered (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_buffered<f64> (param $buffer i32) (param $value f64) (result i32)
+  (local $buffer|2 i32)
+  (local $value|3 f64)
+  (local $isSinglePrecision i32)
   (local $sign i32)
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   local.get $buffer
-   i32.const 48
-   i32.store16
-   local.get $buffer
-   i32.const 46
-   i32.store16 offset=2
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
    local.get $buffer
-   i32.const 48
-   i32.store16 offset=4
-   i32.const 3
-   return
-  end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
-   local.get $value
+   local.set $buffer|2
    local.get $value
-   f64.ne
+   local.set $value|3
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|3
+   f64.const 0
+   f64.eq
    if
-    local.get $buffer
-    i32.const 78
+    local.get $buffer|2
+    i32.const 48
     i32.store16
-    local.get $buffer
-    i32.const 97
+    local.get $buffer|2
+    i32.const 46
     i32.store16 offset=2
-    local.get $buffer
-    i32.const 78
+    local.get $buffer|2
+    i32.const 48
     i32.store16 offset=4
     i32.const 3
-    return
-   else
-    local.get $value
-    f64.const 0
-    f64.lt
-    local.set $sign
-    local.get $sign
+    br $~lib/util/number/dtoa_buffered_impl|inlined.0
+   end
+   local.get $value|3
+   local.get $value|3
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|3
+    local.get $value|3
+    f64.ne
     if
-     local.get $buffer
-     i32.const 45
+     local.get $buffer|2
+     i32.const 78
      i32.store16
-     local.get $buffer
-     i32.const 2
+     local.get $buffer|2
+     i32.const 97
+     i32.store16 offset=2
+     local.get $buffer|2
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    else
+     local.get $value|3
+     f64.const 0
+     f64.lt
+     local.set $sign
+     local.get $sign
+     if
+      local.get $buffer|2
+      i32.const 45
+      i32.store16
+      local.get $buffer|2
+      i32.const 2
+      i32.add
+      local.set $buffer|2
+     end
+     local.get $buffer|2
+     i64.const 29555310648492105
+     i64.store
+     local.get $buffer|2
+     i64.const 34058970405077102
+     i64.store offset=8
+     i32.const 8
+     local.get $sign
      i32.add
-     local.set $buffer
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
     end
-    local.get $buffer
-    i64.const 29555310648492105
-    i64.store
-    local.get $buffer
-    i64.const 34058970405077102
-    i64.store offset=8
-    i32.const 8
-    local.get $sign
-    i32.add
-    return
+    unreachable
    end
-   unreachable
+   local.get $buffer|2
+   local.get $value|3
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   br $~lib/util/number/dtoa_buffered_impl|inlined.0
   end
-  local.get $buffer
-  local.get $value
-  call $~lib/util/number/dtoa_core
   return
  )
  (func $std/array/Ref#toString (param $this i32) (result i32)
@@ -15243,7 +15310,7 @@
     global.set $~argumentsLength
     local.get $fn
     i32.load
-    call_indirect (type $17)
+    call_indirect (type $18)
     local.set $result
     local.get $outStart
     local.get $i
@@ -28990,7 +29057,7 @@
   if
    local.get $dataStart
    f64.load
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $10
    global.get $~lib/memory/__stack_pointer
    i32.const 8
@@ -29046,7 +29113,7 @@
     i32.shl
     i32.add
     local.get $value
-    call $~lib/util/number/dtoa_buffered
+    call $~lib/util/number/dtoa_buffered<f64>
     i32.add
     local.set $offset
     local.get $sepLen
@@ -29087,7 +29154,7 @@
   i32.shl
   i32.add
   local.get $value
-  call $~lib/util/number/dtoa_buffered
+  call $~lib/util/number/dtoa_buffered<f64>
   i32.add
   local.set $offset
   local.get $estLen
@@ -46812,10 +46879,12 @@
   local.get $12
   return
  )
- (func $~lib/util/number/dtoa (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
   (local $size i32)
   (local $result i32)
-  (local $3 i32)
+  (local $5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -46824,76 +46893,70 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   i32.const 11296
-   local.set $3
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
-  end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
-   local.get $value
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
-   f64.ne
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
    if
-    i32.const 11328
-    local.set $3
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $3
-    return
+    i32.const 11296
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
-   i32.const 11360
-   i32.const 11408
-   local.get $value
+   local.get $value|1
+   local.get $value|1
+   f64.sub
    f64.const 0
-   f64.lt
-   select
-   local.set $3
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 11328
+     br $~lib/util/number/dtoa_impl|inlined.0
+    end
+    i32.const 11360
+    i32.const 11408
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   i32.const 11440
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 11440
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.0
   end
-  i32.const 11440
-  local.get $value
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $size
-  global.get $~lib/memory/__stack_pointer
-  local.get $size
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $result
-  i32.store
-  local.get $result
-  i32.const 11440
-  local.get $size
-  memory.copy
-  local.get $result
-  local.set $3
+  local.set $5
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $5
   return
  )
  (func $~lib/util/number/utoa64 (param $value i64) (param $radix i32) (result i32)
diff --git a/tests/compiler/std/array.release.wat b/tests/compiler/std/array.release.wat
index 6a7b54d866..4ff1aba22c 100644
--- a/tests/compiler/std/array.release.wat
+++ b/tests/compiler/std/array.release.wat
@@ -5260,12 +5260,12 @@
   (local $2 i64)
   (local $3 i32)
   (local $4 i64)
-  (local $5 i64)
+  (local $5 i32)
   (local $6 i64)
-  (local $7 i32)
-  (local $8 i32)
+  (local $7 i64)
+  (local $8 i64)
   (local $9 i32)
-  (local $10 i64)
+  (local $10 i32)
   (local $11 i64)
   (local $12 i64)
   (local $13 i64)
@@ -5291,19 +5291,19 @@
   i64.const 52
   i64.shr_u
   i32.wrap_i64
-  local.tee $7
+  local.tee $5
   i32.const 1
-  local.get $7
+  local.get $5
   select
   i32.const 1075
   i32.sub
-  local.tee $8
+  local.tee $9
   i32.const 1
   i32.sub
   local.get $2
   i64.const 4503599627370495
   i64.and
-  local.get $7
+  local.get $5
   i32.const 0
   i32.ne
   i64.extend_i32_u
@@ -5318,11 +5318,11 @@
   local.tee $4
   i64.clz
   i32.wrap_i64
-  local.tee $7
+  local.tee $10
   i32.sub
-  local.set $9
+  local.set $5
   local.get $4
-  local.get $7
+  local.get $10
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_plus
@@ -5332,20 +5332,20 @@
   i64.eq
   i32.const 1
   i32.add
-  local.tee $7
+  local.tee $10
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $8
-  local.get $7
-  i32.sub
   local.get $9
+  local.get $10
+  i32.sub
+  local.get $5
   i32.sub
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_minus
-  local.get $9
+  local.get $5
   global.set $~lib/util/number/_exp
   i32.const 348
   i32.const -61
@@ -5358,8 +5358,8 @@
   f64.add
   local.tee $1
   i32.trunc_sat_f64_s
-  local.tee $7
-  local.get $7
+  local.tee $5
+  local.get $5
   f64.convert_i32_s
   local.get $1
   f64.ne
@@ -5368,18 +5368,18 @@
   i32.shr_s
   i32.const 1
   i32.add
-  local.tee $7
+  local.tee $5
   i32.const 3
   i32.shl
-  local.tee $8
+  local.tee $9
   i32.sub
   global.set $~lib/util/number/_K
-  local.get $8
+  local.get $9
   i32.const 12520
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
-  local.get $7
+  local.get $5
   i32.const 1
   i32.shl
   i32.const 13216
@@ -5393,74 +5393,80 @@
   local.tee $2
   i64.const 4294967295
   i64.and
-  local.set $5
-  local.get $2
-  i64.const 32
-  i64.shr_u
-  local.tee $4
+  local.set $6
   global.get $~lib/util/number/_frc_pow
-  local.tee $10
+  local.tee $11
   i64.const 4294967295
   i64.and
-  local.tee $11
+  local.tee $12
+  local.get $2
+  i64.const 32
+  i64.shr_u
+  local.tee $2
   i64.mul
-  local.get $5
-  local.get $11
+  local.get $6
+  local.get $12
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $12
+  local.set $7
   global.get $~lib/util/number/_frc_plus
-  local.tee $2
+  local.tee $4
   i64.const 4294967295
   i64.and
   local.set $13
-  local.get $11
-  local.get $2
+  local.get $4
   i64.const 32
   i64.shr_u
-  local.tee $6
+  local.tee $4
+  local.get $12
   i64.mul
-  local.get $11
+  local.get $12
   local.get $13
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $14
+  local.set $8
   global.get $~lib/util/number/_frc_minus
-  local.tee $15
+  local.tee $14
   i64.const 4294967295
   i64.and
-  local.set $2
-  local.get $11
-  local.get $15
+  local.set $15
+  local.get $14
   i64.const 32
   i64.shr_u
-  local.tee $15
+  local.tee $14
+  local.get $12
   i64.mul
-  local.get $2
-  local.get $11
+  local.get $12
+  local.get $15
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $11
-  local.get $10
+  local.set $12
+  local.get $0
+  local.get $3
+  i32.const 1
+  i32.shl
+  i32.add
+  local.get $0
+  local.get $2
+  local.get $11
   i64.const 32
   i64.shr_u
-  local.tee $10
-  local.get $6
+  local.tee $2
   i64.mul
-  local.get $14
+  local.get $7
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $10
-  local.get $13
+  local.get $2
+  local.get $6
   i64.mul
-  local.get $14
+  local.get $7
   i64.const 4294967295
   i64.and
   i64.add
@@ -5469,26 +5475,17 @@
   i64.const 32
   i64.shr_u
   i64.add
-  i64.const 1
-  i64.sub
-  local.set $6
-  local.get $0
-  local.get $3
-  i32.const 1
-  i32.shl
-  i32.add
-  local.get $0
+  local.get $2
   local.get $4
-  local.get $10
   i64.mul
-  local.get $12
+  local.get $8
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $5
-  local.get $10
+  local.get $2
+  local.get $13
   i64.mul
-  local.get $12
+  local.get $8
   i64.const 4294967295
   i64.and
   i64.add
@@ -5497,24 +5494,26 @@
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $6
+  i64.const 1
+  i64.sub
+  local.tee $4
   global.get $~lib/util/number/_exp_pow
   global.get $~lib/util/number/_exp
   i32.add
   i32.const -64
   i32.sub
-  local.get $6
-  local.get $10
-  local.get $15
+  local.get $4
+  local.get $2
+  local.get $14
   i64.mul
-  local.get $11
+  local.get $12
   i64.const 32
   i64.shr_u
   i64.add
   local.get $2
-  local.get $10
+  local.get $15
   i64.mul
-  local.get $11
+  local.get $12
   i64.const 4294967295
   i64.and
   i64.add
@@ -5535,75 +5534,77 @@
   local.get $3
   i32.add
  )
- (func $~lib/util/number/dtoa_buffered (param $0 i32) (param $1 f64) (result i32)
+ (func $~lib/util/number/dtoa_buffered<f64> (param $0 i32) (param $1 f64) (result i32)
   (local $2 i32)
-  local.get $1
-  f64.const 0
-  f64.eq
-  if
-   local.get $0
-   i32.const 48
-   i32.store16
-   local.get $0
-   i32.const 46
-   i32.store16 offset=2
-   local.get $0
-   i32.const 48
-   i32.store16 offset=4
-   i32.const 3
-   return
-  end
-  local.get $1
-  local.get $1
-  f64.sub
-  f64.const 0
-  f64.ne
-  if
+  block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
    local.get $1
-   local.get $1
-   f64.ne
+   f64.const 0
+   f64.eq
    if
     local.get $0
-    i32.const 78
+    i32.const 48
     i32.store16
     local.get $0
-    i32.const 97
+    i32.const 46
     i32.store16 offset=2
     local.get $0
-    i32.const 78
+    i32.const 48
     i32.store16 offset=4
     i32.const 3
-    return
-   else
+    br $~lib/util/number/dtoa_buffered_impl|inlined.0
+   end
+   local.get $1
+   local.get $1
+   f64.sub
+   f64.const 0
+   f64.ne
+   if
     local.get $1
-    f64.const 0
-    f64.lt
-    local.tee $2
+    local.get $1
+    f64.ne
     if
      local.get $0
-     i32.const 45
+     i32.const 78
      i32.store16
      local.get $0
-     i32.const 2
+     i32.const 97
+     i32.store16 offset=2
+     local.get $0
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    else
+     local.get $1
+     f64.const 0
+     f64.lt
+     local.tee $2
+     if
+      local.get $0
+      i32.const 45
+      i32.store16
+      local.get $0
+      i32.const 2
+      i32.add
+      local.set $0
+     end
+     local.get $0
+     i64.const 29555310648492105
+     i64.store
+     local.get $0
+     i64.const 34058970405077102
+     i64.store offset=8
+     local.get $2
+     i32.const 8
      i32.add
-     local.set $0
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
     end
-    local.get $0
-    i64.const 29555310648492105
-    i64.store
-    local.get $0
-    i64.const 34058970405077102
-    i64.store offset=8
-    local.get $2
-    i32.const 8
-    i32.add
-    return
+    unreachable
    end
-   unreachable
+   local.get $0
+   local.get $1
+   call $~lib/util/number/dtoa_core
   end
-  local.get $0
-  local.get $1
-  call $~lib/util/number/dtoa_core
  )
  (func $~lib/util/number/itoa_buffered<i8> (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
@@ -15624,65 +15625,51 @@
      global.get $~lib/memory/__stack_pointer
      i32.const 0
      i32.store
-     local.get $3
-     f64.const 0
-     f64.eq
-     if
-      global.get $~lib/memory/__stack_pointer
-      i32.const 4
-      i32.add
-      global.set $~lib/memory/__stack_pointer
-      i32.const 12320
-      local.set $0
-      br $folding-inner1
-     end
-     local.get $3
-     local.get $3
-     f64.sub
-     f64.const 0
-     f64.ne
-     if
+     i32.const 12320
+     local.set $0
+     block $~lib/util/number/dtoa_impl|inlined.0
+      local.get $3
+      f64.const 0
+      f64.eq
+      br_if $~lib/util/number/dtoa_impl|inlined.0
       local.get $3
       local.get $3
+      f64.sub
+      f64.const 0
       f64.ne
       if
-       global.get $~lib/memory/__stack_pointer
-       i32.const 4
-       i32.add
-       global.set $~lib/memory/__stack_pointer
        i32.const 12352
        local.set $0
-       br $folding-inner1
+       local.get $3
+       local.get $3
+       f64.ne
+       br_if $~lib/util/number/dtoa_impl|inlined.0
+       i32.const 12384
+       i32.const 12432
+       local.get $3
+       f64.const 0
+       f64.lt
+       select
+       local.set $0
+       br $~lib/util/number/dtoa_impl|inlined.0
       end
-      global.get $~lib/memory/__stack_pointer
-      i32.const 4
-      i32.add
-      global.set $~lib/memory/__stack_pointer
-      i32.const 12384
-      i32.const 12432
+      i32.const 12464
       local.get $3
-      f64.const 0
-      f64.lt
-      select
-      local.set $0
-      br $folding-inner1
+      call $~lib/util/number/dtoa_core
+      i32.const 1
+      i32.shl
+      local.set $1
+      global.get $~lib/memory/__stack_pointer
+      local.get $1
+      i32.const 2
+      call $~lib/rt/itcms/__new
+      local.tee $0
+      i32.store
+      local.get $0
+      i32.const 12464
+      local.get $1
+      memory.copy
      end
-     i32.const 12464
-     local.get $3
-     call $~lib/util/number/dtoa_core
-     i32.const 1
-     i32.shl
-     local.set $1
-     global.get $~lib/memory/__stack_pointer
-     local.get $1
-     i32.const 2
-     call $~lib/rt/itcms/__new
-     local.tee $0
-     i32.store
-     local.get $0
-     i32.const 12464
-     local.get $1
-     memory.copy
      global.get $~lib/memory/__stack_pointer
      i32.const 4
      i32.add
@@ -15727,7 +15714,7 @@
       i32.shl
       i32.add
       f64.load
-      call $~lib/util/number/dtoa_buffered
+      call $~lib/util/number/dtoa_buffered<f64>
       local.get $2
       i32.add
       local.set $2
@@ -15766,7 +15753,7 @@
     i32.shl
     i32.add
     f64.load
-    call $~lib/util/number/dtoa_buffered
+    call $~lib/util/number/dtoa_buffered<f64>
     local.get $2
     i32.add
     local.tee $0
diff --git a/tests/compiler/std/math.release.wat b/tests/compiler/std/math.release.wat
index 9e691da3f0..bc8b278553 100644
--- a/tests/compiler/std/math.release.wat
+++ b/tests/compiler/std/math.release.wat
@@ -49901,7 +49901,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -49945,7 +49945,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -49967,7 +49967,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50033,7 +50033,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50099,7 +50099,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50165,7 +50165,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50253,7 +50253,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50363,7 +50363,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50517,7 +50517,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const -nan:0x8000000000000
+  f64.const nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -51749,7 +51749,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51775,7 +51775,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51788,7 +51788,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51827,7 +51827,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51866,7 +51866,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51905,7 +51905,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51957,7 +51957,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -52022,7 +52022,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -52048,7 +52048,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const -nan:0x400000
+  f32.const nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
diff --git a/tests/compiler/std/typedarray.debug.wat b/tests/compiler/std/typedarray.debug.wat
index 15de61b0fb..46525d53ab 100644
--- a/tests/compiler/std/typedarray.debug.wat
+++ b/tests/compiler/std/typedarray.debug.wat
@@ -18,40 +18,42 @@
  (type $16 (func (param i64 i64 i32 i32) (result i64)))
  (type $17 (func (param i32 i32) (result i64)))
  (type $18 (func (param i32 i64 i32) (result i32)))
- (type $19 (func (param f32 f32 i32 i32) (result f32)))
- (type $20 (func (param f64 f64 i32 i32) (result f64)))
- (type $21 (func (param i64 i32 i32) (result i64)))
- (type $22 (func (param i32 i32) (result f64)))
- (type $23 (func (param i32 i32 i64) (result i64)))
- (type $24 (func (param i32 i32) (result f32)))
- (type $25 (func (param i64 i32 i32)))
- (type $26 (func (param i32 f32 i32) (result i32)))
- (type $27 (func (param i32 f64 i32) (result i32)))
+ (type $19 (func (param i32 f64 i32) (result i32)))
+ (type $20 (func (param f32 f32 i32 i32) (result f32)))
+ (type $21 (func (param f64 f64 i32 i32) (result f64)))
+ (type $22 (func (param i64 i32 i32) (result i64)))
+ (type $23 (func (param i32 i32) (result f64)))
+ (type $24 (func (param i32 i32 i64) (result i64)))
+ (type $25 (func (param i32 i32) (result f32)))
+ (type $26 (func (param i64 i32 i32)))
+ (type $27 (func (param i32 f32 i32) (result i32)))
  (type $28 (func (param i64 i32) (result i32)))
  (type $29 (func (param i32 i32 i32 i32 i32) (result i32)))
  (type $30 (func (param f32 i32 i32) (result f32)))
  (type $31 (func (param f64 i32 i32) (result f64)))
  (type $32 (func (param i32 i64 i32)))
  (type $33 (func (param i32 i64) (result i32)))
- (type $34 (func (param i32 f64) (result i32)))
- (type $35 (func (param i32 i32 i64)))
- (type $36 (func (param i32 i32 f32) (result f32)))
- (type $37 (func (param i32 i32 f64) (result f64)))
- (type $38 (func (param f32 i32 i32)))
- (type $39 (func (param f64 i32 i32)))
- (type $40 (func (param i32 i32 i32 i32)))
- (type $41 (func (param i32 i32 i64) (result i32)))
- (type $42 (func (result i32)))
- (type $43 (func (param f32 f32) (result f32)))
- (type $44 (func (param f64 f64) (result f64)))
- (type $45 (func (param i64) (result i64)))
- (type $46 (func (param i32 i64 i32 i32)))
- (type $47 (func (param i64) (result i32)))
- (type $48 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
- (type $49 (func (param i32 i32 f64 f64 f64 f64 f64)))
- (type $50 (func (param i32 i32 f64)))
- (type $51 (func (param i32 i32 f32)))
- (type $52 (func (param f64) (result i32)))
+ (type $34 (func (param i32 i32 i64)))
+ (type $35 (func (param i32 i32 f32) (result f32)))
+ (type $36 (func (param i32 i32 f64) (result f64)))
+ (type $37 (func (param f32 i32 i32)))
+ (type $38 (func (param f64 i32 i32)))
+ (type $39 (func (param i32 i32 i32 i32)))
+ (type $40 (func (param i32 i32 i64) (result i32)))
+ (type $41 (func (result i32)))
+ (type $42 (func (param f32 f32) (result f32)))
+ (type $43 (func (param f64 f64) (result f64)))
+ (type $44 (func (param i64) (result i64)))
+ (type $45 (func (param i32 i64 i32 i32)))
+ (type $46 (func (param i64) (result i32)))
+ (type $47 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
+ (type $48 (func (param i32 f32) (result i32)))
+ (type $49 (func (param i32 f64) (result i32)))
+ (type $50 (func (param i32 i32 f64 f64 f64 f64 f64)))
+ (type $51 (func (param i32 i32 f64)))
+ (type $52 (func (param i32 i32 f32)))
+ (type $53 (func (param f32) (result i32)))
+ (type $54 (func (param f64) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (import "env" "trace" (func $~lib/builtins/trace (param i32 i32 f64 f64 f64 f64 f64)))
  (global $~lib/typedarray/Int8Array.BYTES_PER_ELEMENT i32 (i32.const 1))
@@ -7730,26 +7732,30 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
   (local $sign i32)
-  (local $value|3 f64)
-  (local $buffer|4 i32)
-  (local $sign|5 i32)
-  (local $uv i64)
-  (local $exp i32)
-  (local $sid i64)
+  (local $value|4 f64)
+  (local $buffer|5 i32)
+  (local $sign|6 i32)
+  (local $isSinglePrecision|7 i32)
   (local $frc i64)
+  (local $exp i32)
+  (local $uv i32)
+  (local $sid i32)
+  (local $uv|12 i64)
+  (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $frc|12 i64)
-  (local $exp|13 i32)
+  (local $isSinglePrecision|16 i32)
+  (local $frc|17 i64)
+  (local $exp|18 i32)
   (local $off i32)
   (local $m i32)
   (local $minExp i32)
   (local $dk f64)
   (local $k i32)
   (local $index i32)
-  (local $off|20 i32)
+  (local $off|25 i32)
   (local $frc_pow i64)
   (local $exp_pow i32)
   (local $u i64)
@@ -7765,28 +7771,28 @@
   (local $e1 i32)
   (local $e2 i32)
   (local $w_exp i32)
-  (local $u|36 i64)
-  (local $v|37 i64)
-  (local $u0|38 i64)
-  (local $v0|39 i64)
-  (local $u1|40 i64)
-  (local $v1|41 i64)
-  (local $l|42 i64)
-  (local $t|43 i64)
-  (local $w|44 i64)
+  (local $u|41 i64)
+  (local $v|42 i64)
+  (local $u0|43 i64)
+  (local $v0|44 i64)
+  (local $u1|45 i64)
+  (local $v1|46 i64)
+  (local $l|47 i64)
+  (local $t|48 i64)
+  (local $w|49 i64)
   (local $wp_frc i64)
-  (local $e1|46 i32)
-  (local $e2|47 i32)
+  (local $e1|51 i32)
+  (local $e2|52 i32)
   (local $wp_exp i32)
-  (local $u|49 i64)
-  (local $v|50 i64)
-  (local $u0|51 i64)
-  (local $v0|52 i64)
-  (local $u1|53 i64)
-  (local $v1|54 i64)
-  (local $l|55 i64)
-  (local $t|56 i64)
-  (local $w|57 i64)
+  (local $u|54 i64)
+  (local $v|55 i64)
+  (local $u0|56 i64)
+  (local $v0|57 i64)
+  (local $u1|58 i64)
+  (local $v1|59 i64)
+  (local $l|60 i64)
+  (local $t|61 i64)
+  (local $w|62 i64)
   (local $wm_frc i64)
   (local $delta i64)
   (local $len i32)
@@ -7805,77 +7811,123 @@
   end
   block $~lib/util/number/grisu2|inlined.0 (result i32)
    local.get $value
-   local.set $value|3
+   local.set $value|4
    local.get $buffer
-   local.set $buffer|4
+   local.set $buffer|5
    local.get $sign
-   local.set $sign|5
-   local.get $value|3
-   i64.reinterpret_f64
-   local.set $uv
-   local.get $uv
-   i64.const 9218868437227405312
-   i64.and
-   i64.const 52
-   i64.shr_u
-   i32.wrap_i64
-   local.set $exp
-   local.get $uv
-   i64.const 4503599627370495
-   i64.and
-   local.set $sid
-   local.get $exp
-   i32.const 0
-   i32.ne
-   i64.extend_i32_u
-   i64.const 52
-   i64.shl
-   local.get $sid
-   i64.add
-   local.set $frc
-   local.get $exp
-   i32.const 1
-   local.get $exp
-   select
-   i32.const 1023
-   i32.const 52
-   i32.add
-   i32.sub
-   local.set $exp
+   local.set $sign|6
+   local.get $isSinglePrecision
+   local.set $isSinglePrecision|7
+   local.get $isSinglePrecision|7
+   if
+    local.get $value|4
+    f32.demote_f64
+    i32.reinterpret_f32
+    local.set $uv
+    local.get $uv
+    i32.const 2139095040
+    i32.and
+    i32.const 23
+    i32.shr_u
+    local.set $exp
+    local.get $uv
+    i32.const 8388607
+    i32.and
+    local.set $sid
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 23
+    i64.shl
+    local.get $sid
+    i64.extend_i32_u
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 127
+    i32.const 23
+    i32.add
+    i32.sub
+    local.set $exp
+   else
+    local.get $value|4
+    i64.reinterpret_f64
+    local.set $uv|12
+    local.get $uv|12
+    i64.const 9218868437227405312
+    i64.and
+    i64.const 52
+    i64.shr_u
+    i32.wrap_i64
+    local.set $exp
+    local.get $uv|12
+    i64.const 4503599627370495
+    i64.and
+    local.set $sid|13
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 52
+    i64.shl
+    local.get $sid|13
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 1023
+    i32.const 52
+    i32.add
+    i32.sub
+    local.set $exp
+   end
    local.get $frc
    local.set $f
    local.get $exp
    local.set $e
+   local.get $isSinglePrecision|7
+   local.set $isSinglePrecision|16
    local.get $f
    i64.const 1
    i64.shl
    i64.const 1
    i64.add
-   local.set $frc|12
+   local.set $frc|17
    local.get $e
    i32.const 1
    i32.sub
-   local.set $exp|13
-   local.get $frc|12
+   local.set $exp|18
+   local.get $frc|17
    i64.clz
    i32.wrap_i64
    local.set $off
-   local.get $frc|12
+   local.get $frc|17
    local.get $off
    i64.extend_i32_s
    i64.shl
-   local.set $frc|12
-   local.get $exp|13
+   local.set $frc|17
+   local.get $exp|18
    local.get $off
    i32.sub
-   local.set $exp|13
+   local.set $exp|18
    i32.const 1
    local.get $f
-   i64.const 4503599627370496
+   local.get $isSinglePrecision|16
+   if (result i64)
+    i64.const 8388608
+   else
+    i64.const 4503599627370496
+   end
    i64.eq
    i32.add
    local.set $m
-   local.get $frc|12
+   local.get $frc|17
    global.set $~lib/util/number/_frc_plus
    local.get $f
    local.get $m
@@ -7886,12 +7938,12 @@
    local.get $e
    local.get $m
    i32.sub
-   local.get $exp|13
+   local.get $exp|18
    i32.sub
    i64.extend_i32_s
    i64.shl
    global.set $~lib/util/number/_frc_minus
-   local.get $exp|13
+   local.get $exp|18
    global.set $~lib/util/number/_exp
    global.get $~lib/util/number/_exp
    local.set $minExp
@@ -7943,14 +7995,14 @@
    local.get $frc
    i64.clz
    i32.wrap_i64
-   local.set $off|20
+   local.set $off|25
    local.get $frc
-   local.get $off|20
+   local.get $off|25
    i64.extend_i32_s
    i64.shl
    local.set $frc
    local.get $exp
-   local.get $off|20
+   local.get $off|25
    i32.sub
    local.set $exp
    global.get $~lib/util/number/_frc_pow
@@ -8035,63 +8087,63 @@
    local.set $w_exp
    block $~lib/util/number/umul64f|inlined.1 (result i64)
     global.get $~lib/util/number/_frc_plus
-    local.set $u|36
+    local.set $u|41
     local.get $frc_pow
-    local.set $v|37
-    local.get $u|36
+    local.set $v|42
+    local.get $u|41
     i64.const 4294967295
     i64.and
-    local.set $u0|38
-    local.get $v|37
+    local.set $u0|43
+    local.get $v|42
     i64.const 4294967295
     i64.and
-    local.set $v0|39
-    local.get $u|36
+    local.set $v0|44
+    local.get $u|41
     i64.const 32
     i64.shr_u
-    local.set $u1|40
-    local.get $v|37
+    local.set $u1|45
+    local.get $v|42
     i64.const 32
     i64.shr_u
-    local.set $v1|41
-    local.get $u0|38
-    local.get $v0|39
+    local.set $v1|46
+    local.get $u0|43
+    local.get $v0|44
     i64.mul
-    local.set $l|42
-    local.get $u1|40
-    local.get $v0|39
+    local.set $l|47
+    local.get $u1|45
+    local.get $v0|44
     i64.mul
-    local.get $l|42
+    local.get $l|47
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|43
-    local.get $u0|38
-    local.get $v1|41
+    local.set $t|48
+    local.get $u0|43
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|44
-    local.get $w|44
+    local.set $w|49
+    local.get $w|49
     i64.const 2147483647
     i64.add
-    local.set $w|44
-    local.get $t|43
+    local.set $w|49
+    local.get $t|48
     i64.const 32
     i64.shr_u
-    local.set $t|43
-    local.get $w|44
+    local.set $t|48
+    local.get $w|49
     i64.const 32
     i64.shr_u
-    local.set $w|44
-    local.get $u1|40
-    local.get $v1|41
+    local.set $w|49
+    local.get $u1|45
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.add
-    local.get $w|44
+    local.get $w|49
     i64.add
     br $~lib/util/number/umul64f|inlined.1
    end
@@ -8100,11 +8152,11 @@
    local.set $wp_frc
    block $~lib/util/number/umul64e|inlined.1 (result i32)
     global.get $~lib/util/number/_exp
-    local.set $e1|46
+    local.set $e1|51
     local.get $exp_pow
-    local.set $e2|47
-    local.get $e1|46
-    local.get $e2|47
+    local.set $e2|52
+    local.get $e1|51
+    local.get $e2|52
     i32.add
     i32.const 64
     i32.add
@@ -8113,63 +8165,63 @@
    local.set $wp_exp
    block $~lib/util/number/umul64f|inlined.2 (result i64)
     global.get $~lib/util/number/_frc_minus
-    local.set $u|49
+    local.set $u|54
     local.get $frc_pow
-    local.set $v|50
-    local.get $u|49
+    local.set $v|55
+    local.get $u|54
     i64.const 4294967295
     i64.and
-    local.set $u0|51
-    local.get $v|50
+    local.set $u0|56
+    local.get $v|55
     i64.const 4294967295
     i64.and
-    local.set $v0|52
-    local.get $u|49
+    local.set $v0|57
+    local.get $u|54
     i64.const 32
     i64.shr_u
-    local.set $u1|53
-    local.get $v|50
+    local.set $u1|58
+    local.get $v|55
     i64.const 32
     i64.shr_u
-    local.set $v1|54
-    local.get $u0|51
-    local.get $v0|52
+    local.set $v1|59
+    local.get $u0|56
+    local.get $v0|57
     i64.mul
-    local.set $l|55
-    local.get $u1|53
-    local.get $v0|52
+    local.set $l|60
+    local.get $u1|58
+    local.get $v0|57
     i64.mul
-    local.get $l|55
+    local.get $l|60
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|56
-    local.get $u0|51
-    local.get $v1|54
+    local.set $t|61
+    local.get $u0|56
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|57
-    local.get $w|57
+    local.set $w|62
+    local.get $w|62
     i64.const 2147483647
     i64.add
-    local.set $w|57
-    local.get $t|56
+    local.set $w|62
+    local.get $t|61
     i64.const 32
     i64.shr_u
-    local.set $t|56
-    local.get $w|57
+    local.set $t|61
+    local.get $w|62
     i64.const 32
     i64.shr_u
-    local.set $w|57
-    local.get $u1|53
-    local.get $v1|54
+    local.set $w|62
+    local.get $u1|58
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.add
-    local.get $w|57
+    local.get $w|62
     i64.add
     br $~lib/util/number/umul64f|inlined.2
    end
@@ -8180,13 +8232,13 @@
    local.get $wm_frc
    i64.sub
    local.set $delta
-   local.get $buffer|4
+   local.get $buffer|5
    local.get $w_frc
    local.get $w_exp
    local.get $wp_frc
    local.get $wp_exp
    local.get $delta
-   local.get $sign|5
+   local.get $sign|6
    call $~lib/util/number/genDigits
    br $~lib/util/number/grisu2|inlined.0
   end
@@ -8207,77 +8259,185 @@
   i32.add
   return
  )
- (func $~lib/util/number/dtoa_buffered (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_buffered<f32> (param $buffer i32) (param $value f32) (result i32)
+  (local $buffer|2 i32)
+  (local $value|3 f64)
+  (local $isSinglePrecision i32)
   (local $sign i32)
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   local.get $buffer
-   i32.const 48
-   i32.store16
-   local.get $buffer
-   i32.const 46
-   i32.store16 offset=2
+  i32.const 4
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
    local.get $buffer
-   i32.const 48
-   i32.store16 offset=4
-   i32.const 3
-   return
-  end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
+   local.set $buffer|2
    local.get $value
+   f64.promote_f32
+   local.set $value|3
+   i32.const 1
+   local.set $isSinglePrecision
+   local.get $value|3
+   f64.const 0
+   f64.eq
+   if
+    local.get $buffer|2
+    i32.const 48
+    i32.store16
+    local.get $buffer|2
+    i32.const 46
+    i32.store16 offset=2
+    local.get $buffer|2
+    i32.const 48
+    i32.store16 offset=4
+    i32.const 3
+    br $~lib/util/number/dtoa_buffered_impl|inlined.0
+   end
+   local.get $value|3
+   local.get $value|3
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|3
+    local.get $value|3
+    f64.ne
+    if
+     local.get $buffer|2
+     i32.const 78
+     i32.store16
+     local.get $buffer|2
+     i32.const 97
+     i32.store16 offset=2
+     local.get $buffer|2
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    else
+     local.get $value|3
+     f64.const 0
+     f64.lt
+     local.set $sign
+     local.get $sign
+     if
+      local.get $buffer|2
+      i32.const 45
+      i32.store16
+      local.get $buffer|2
+      i32.const 2
+      i32.add
+      local.set $buffer|2
+     end
+     local.get $buffer|2
+     i64.const 29555310648492105
+     i64.store
+     local.get $buffer|2
+     i64.const 34058970405077102
+     i64.store offset=8
+     i32.const 8
+     local.get $sign
+     i32.add
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    end
+    unreachable
+   end
+   local.get $buffer|2
+   local.get $value|3
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   br $~lib/util/number/dtoa_buffered_impl|inlined.0
+  end
+  return
+ )
+ (func $~lib/util/number/dtoa_buffered<f64> (param $buffer i32) (param $value f64) (result i32)
+  (local $buffer|2 i32)
+  (local $value|3 f64)
+  (local $isSinglePrecision i32)
+  (local $sign i32)
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_buffered_impl|inlined.1 (result i32)
+   local.get $buffer
+   local.set $buffer|2
    local.get $value
-   f64.ne
+   local.set $value|3
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|3
+   f64.const 0
+   f64.eq
    if
-    local.get $buffer
-    i32.const 78
+    local.get $buffer|2
+    i32.const 48
     i32.store16
-    local.get $buffer
-    i32.const 97
+    local.get $buffer|2
+    i32.const 46
     i32.store16 offset=2
-    local.get $buffer
-    i32.const 78
+    local.get $buffer|2
+    i32.const 48
     i32.store16 offset=4
     i32.const 3
-    return
-   else
-    local.get $value
-    f64.const 0
-    f64.lt
-    local.set $sign
-    local.get $sign
+    br $~lib/util/number/dtoa_buffered_impl|inlined.1
+   end
+   local.get $value|3
+   local.get $value|3
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|3
+    local.get $value|3
+    f64.ne
     if
-     local.get $buffer
-     i32.const 45
+     local.get $buffer|2
+     i32.const 78
      i32.store16
-     local.get $buffer
-     i32.const 2
+     local.get $buffer|2
+     i32.const 97
+     i32.store16 offset=2
+     local.get $buffer|2
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.1
+    else
+     local.get $value|3
+     f64.const 0
+     f64.lt
+     local.set $sign
+     local.get $sign
+     if
+      local.get $buffer|2
+      i32.const 45
+      i32.store16
+      local.get $buffer|2
+      i32.const 2
+      i32.add
+      local.set $buffer|2
+     end
+     local.get $buffer|2
+     i64.const 29555310648492105
+     i64.store
+     local.get $buffer|2
+     i64.const 34058970405077102
+     i64.store offset=8
+     i32.const 8
+     local.get $sign
      i32.add
-     local.set $buffer
+     br $~lib/util/number/dtoa_buffered_impl|inlined.1
     end
-    local.get $buffer
-    i64.const 29555310648492105
-    i64.store
-    local.get $buffer
-    i64.const 34058970405077102
-    i64.store offset=8
-    i32.const 8
-    local.get $sign
-    i32.add
-    return
+    unreachable
    end
-   unreachable
+   local.get $buffer|2
+   local.get $value|3
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   br $~lib/util/number/dtoa_buffered_impl|inlined.1
   end
-  local.get $buffer
-  local.get $value
-  call $~lib/util/number/dtoa_core
   return
  )
  (func $~lib/arraybuffer/ArrayBuffer#get:byteLength (param $this i32) (result i32)
@@ -20199,7 +20359,7 @@
      global.set $~argumentsLength
      local.get $fn|4
      i32.load
-     call_indirect (type $19)
+     call_indirect (type $20)
      local.set $initialValue|5
      local.get $i
      i32.const 1
@@ -20371,7 +20531,7 @@
      global.set $~argumentsLength
      local.get $fn|4
      i32.load
-     call_indirect (type $20)
+     call_indirect (type $21)
      local.set $initialValue|5
      local.get $i
      i32.const 1
@@ -23911,7 +24071,7 @@
      global.set $~argumentsLength
      local.get $fn|4
      i32.load
-     call_indirect (type $19)
+     call_indirect (type $20)
      local.set $initialValue|5
      local.get $i
      i32.const 1
@@ -24082,7 +24242,7 @@
      global.set $~argumentsLength
      local.get $fn|4
      i32.load
-     call_indirect (type $20)
+     call_indirect (type $21)
      local.set $initialValue|5
      local.get $i
      i32.const 1
@@ -26199,7 +26359,7 @@
      global.set $~argumentsLength
      local.get $fn|3
      i32.load
-     call_indirect (type $21)
+     call_indirect (type $22)
      i64.store
      local.get $i
      i32.const 1
@@ -26497,7 +26657,7 @@
      global.set $~argumentsLength
      local.get $fn|3
      i32.load
-     call_indirect (type $21)
+     call_indirect (type $22)
      i64.store
      local.get $i
      i32.const 1
@@ -41334,7 +41494,7 @@
     global.set $~argumentsLength
     local.get $fn|3
     i32.load
-    call_indirect (type $25)
+    call_indirect (type $26)
     local.get $i
     i32.const 1
     i32.add
@@ -41584,7 +41744,7 @@
     global.set $~argumentsLength
     local.get $fn|3
     i32.load
-    call_indirect (type $25)
+    call_indirect (type $26)
     local.get $i
     i32.const 1
     i32.add
@@ -41834,7 +41994,7 @@
     global.set $~argumentsLength
     local.get $fn|3
     i32.load
-    call_indirect (type $38)
+    call_indirect (type $37)
     local.get $i
     i32.const 1
     i32.add
@@ -42084,7 +42244,7 @@
     global.set $~argumentsLength
     local.get $fn|3
     i32.load
-    call_indirect (type $39)
+    call_indirect (type $38)
     local.get $i
     i32.const 1
     i32.add
@@ -60147,8 +60307,7 @@
   if
    local.get $dataStart
    f32.load
-   f64.promote_f32
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f32>
    local.set $10
    global.get $~lib/memory/__stack_pointer
    i32.const 8
@@ -60204,8 +60363,7 @@
     i32.shl
     i32.add
     local.get $value
-    f64.promote_f32
-    call $~lib/util/number/dtoa_buffered
+    call $~lib/util/number/dtoa_buffered<f32>
     i32.add
     local.set $offset
     local.get $sepLen
@@ -60246,8 +60404,7 @@
   i32.shl
   i32.add
   local.get $value
-  f64.promote_f32
-  call $~lib/util/number/dtoa_buffered
+  call $~lib/util/number/dtoa_buffered<f32>
   i32.add
   local.set $offset
   local.get $estLen
@@ -60521,7 +60678,7 @@
   if
    local.get $dataStart
    f64.load
-   call $~lib/util/number/dtoa
+   call $~lib/util/number/dtoa<f64>
    local.set $10
    global.get $~lib/memory/__stack_pointer
    i32.const 8
@@ -60577,7 +60734,7 @@
     i32.shl
     i32.add
     local.get $value
-    call $~lib/util/number/dtoa_buffered
+    call $~lib/util/number/dtoa_buffered<f64>
     i32.add
     local.set $offset
     local.get $sepLen
@@ -60618,7 +60775,7 @@
   i32.shl
   i32.add
   local.get $value
-  call $~lib/util/number/dtoa_buffered
+  call $~lib/util/number/dtoa_buffered<f64>
   i32.add
   local.set $offset
   local.get $estLen
@@ -93815,10 +93972,12 @@
   local.get $17
   return
  )
- (func $~lib/util/number/dtoa (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa<f32> (param $value f32) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
   (local $size i32)
   (local $result i32)
-  (local $3 i32)
+  (local $5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -93827,76 +93986,151 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   i32.const 8640
-   local.set $3
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
-  end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
-   local.get $value
+  i32.const 4
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
-   f64.ne
+   f64.promote_f32
+   local.set $value|1
+   i32.const 1
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
    if
-    i32.const 8672
-    local.set $3
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $3
-    return
+    i32.const 8640
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
-   i32.const 8704
-   i32.const 8752
-   local.get $value
+   local.get $value|1
+   local.get $value|1
+   f64.sub
    f64.const 0
-   f64.lt
-   select
-   local.set $3
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 8672
+     br $~lib/util/number/dtoa_impl|inlined.0
+    end
+    i32.const 8704
+    i32.const 8752
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   i32.const 8784
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 8784
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.0
   end
-  i32.const 8784
-  local.get $value
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $size
+  local.set $5
   global.get $~lib/memory/__stack_pointer
-  local.get $size
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $result
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $5
+  return
+ )
+ (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
+  (local $size i32)
+  (local $result i32)
+  (local $5 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  call $~stack_check
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
   i32.store
-  local.get $result
-  i32.const 8784
-  local.get $size
-  memory.copy
-  local.get $result
-  local.set $3
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
+  block $~lib/util/number/dtoa_impl|inlined.1 (result i32)
+   local.get $value
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
+   if
+    i32.const 8640
+    br $~lib/util/number/dtoa_impl|inlined.1
+   end
+   local.get $value|1
+   local.get $value|1
+   f64.sub
+   f64.const 0
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 8672
+     br $~lib/util/number/dtoa_impl|inlined.1
+    end
+    i32.const 8704
+    i32.const 8752
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.1
+   end
+   i32.const 8784
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
+   global.get $~lib/memory/__stack_pointer
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 8784
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.1
+  end
+  local.set $5
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $5
   return
  )
  (func $~lib/arraybuffer/ArrayBuffer#constructor (param $this i32) (param $length i32) (result i32)
diff --git a/tests/compiler/std/typedarray.release.wat b/tests/compiler/std/typedarray.release.wat
index 6b63063fcc..30c2366c5a 100644
--- a/tests/compiler/std/typedarray.release.wat
+++ b/tests/compiler/std/typedarray.release.wat
@@ -24,24 +24,23 @@
  (type $22 (func (param f32 f32 i32 i32) (result f32)))
  (type $23 (func (param f64 f64 i32 i32) (result f64)))
  (type $24 (func (param i64 i32 i32) (result i64)))
- (type $25 (func (param i32 f64) (result i32)))
+ (type $25 (func (param i32 f64 i32) (result i32)))
  (type $26 (func (param i32 i32) (result f64)))
  (type $27 (func (param i32 i32) (result f32)))
  (type $28 (func (param i64 i32 i32)))
  (type $29 (func (param f32 i32 i32) (result f32)))
  (type $30 (func (param f64 i32 i32) (result f64)))
- (type $31 (func (param f32 i32 i32)))
- (type $32 (func (param f64 i32 i32)))
- (type $33 (func (param i32 f32 i32) (result i32)))
- (type $34 (func (param i32 f64 i32) (result i32)))
- (type $35 (func (result i32)))
- (type $36 (func (param i32 i64 i32)))
- (type $37 (func (param i32 i64 i64 i32 i64 i32) (result i32)))
- (type $38 (func (param i32 i32 f64 f64 f64 f64 f64)))
- (type $39 (func (param i32 i32 f64)))
- (type $40 (func (param i32 i32 f32)))
- (type $41 (func (param i32 f32) (result i32)))
- (type $42 (func (param f64) (result i32)))
+ (type $31 (func (param i32 f32) (result i32)))
+ (type $32 (func (param i32 f64) (result i32)))
+ (type $33 (func (param f32 i32 i32)))
+ (type $34 (func (param f64 i32 i32)))
+ (type $35 (func (param i32 f32 i32) (result i32)))
+ (type $36 (func (result i32)))
+ (type $37 (func (param i32 i64 i32)))
+ (type $38 (func (param i32 i64 i64 i32 i64 i32) (result i32)))
+ (type $39 (func (param i32 i32 f64 f64 f64 f64 f64)))
+ (type $40 (func (param i32 i32 f64)))
+ (type $41 (func (param i32 i32 f32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (import "env" "trace" (func $~lib/builtins/trace (param i32 i32 f64 f64 f64 f64 f64)))
  (global $~lib/rt/itcms/total (mut i32) (i32.const 0))
@@ -767,7 +766,7 @@
    local.get $1
    global.set $~lib/rt/itcms/iter
   end
-  block $__inlined_func$~lib/rt/itcms/Object#unlink$1388
+  block $__inlined_func$~lib/rt/itcms/Object#unlink$1391
    local.get $0
    i32.load offset=4
    i32.const -4
@@ -791,7 +790,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    br $__inlined_func$~lib/rt/itcms/Object#unlink$1388
+    br $__inlined_func$~lib/rt/itcms/Object#unlink$1391
    end
    local.get $0
    i32.load offset=8
@@ -4969,13 +4968,12 @@
    end
   end
  )
- (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i64)
-  (local $3 i32)
-  (local $4 i64)
-  (local $5 i64)
+ (func $~lib/util/number/dtoa_core (param $0 i32) (param $1 f64) (param $2 i32) (result i32)
+  (local $3 i64)
+  (local $4 i32)
+  (local $5 i32)
   (local $6 i64)
-  (local $7 i32)
+  (local $7 i64)
   (local $8 i32)
   (local $9 i32)
   (local $10 i64)
@@ -4984,74 +4982,110 @@
   (local $13 i64)
   (local $14 i64)
   (local $15 i64)
+  (local $16 i64)
   local.get $1
   f64.const 0
   f64.lt
-  local.tee $3
-  if (result f64)
+  local.tee $4
+  if
    local.get $0
    i32.const 45
    i32.store16
    local.get $1
    f64.neg
+   local.set $1
+  end
+  local.get $2
+  if (result i64)
+   local.get $1
+   f32.demote_f64
+   i32.reinterpret_f32
+   local.tee $8
+   i32.const 2139095040
+   i32.and
+   i32.const 23
+   i32.shr_u
+   local.tee $9
+   i32.const 1
+   local.get $9
+   select
+   i32.const 150
+   i32.sub
+   local.set $5
+   local.get $8
+   i32.const 8388607
+   i32.and
+   i64.extend_i32_u
+   local.get $9
+   i32.const 0
+   i32.ne
+   i64.extend_i32_u
+   i64.const 23
+   i64.shl
+   i64.add
   else
    local.get $1
+   i64.reinterpret_f64
+   local.tee $3
+   i64.const 9218868437227405312
+   i64.and
+   i64.const 52
+   i64.shr_u
+   i32.wrap_i64
+   local.tee $8
+   i32.const 1
+   local.get $8
+   select
+   i32.const 1075
+   i32.sub
+   local.set $5
+   local.get $3
+   i64.const 4503599627370495
+   i64.and
+   local.get $8
+   i32.const 0
+   i32.ne
+   i64.extend_i32_u
+   i64.const 52
+   i64.shl
+   i64.add
   end
-  i64.reinterpret_f64
-  local.tee $2
-  i64.const 9218868437227405312
-  i64.and
-  i64.const 52
-  i64.shr_u
-  i32.wrap_i64
-  local.tee $7
-  i32.const 1
-  local.get $7
-  select
-  i32.const 1075
-  i32.sub
-  local.tee $8
+  local.set $3
+  local.get $5
   i32.const 1
   i32.sub
-  local.get $2
-  i64.const 4503599627370495
-  i64.and
-  local.get $7
-  i32.const 0
-  i32.ne
-  i64.extend_i32_u
-  i64.const 52
-  i64.shl
-  i64.add
-  local.tee $2
+  local.get $3
   i64.const 1
   i64.shl
   i64.const 1
   i64.add
-  local.tee $4
+  local.tee $6
   i64.clz
   i32.wrap_i64
-  local.tee $7
+  local.tee $8
   i32.sub
   local.set $9
-  local.get $4
-  local.get $7
+  local.get $6
+  local.get $8
   i64.extend_i32_s
   i64.shl
   global.set $~lib/util/number/_frc_plus
-  local.get $2
-  local.get $2
+  local.get $3
+  local.get $3
+  i64.const 8388608
   i64.const 4503599627370496
+  local.get $2
+  select
   i64.eq
   i32.const 1
   i32.add
-  local.tee $7
+  local.tee $2
   i64.extend_i32_s
   i64.shl
   i64.const 1
   i64.sub
-  local.get $8
-  local.get $7
+  local.get $5
+  local.get $2
   i32.sub
   local.get $9
   i32.sub
@@ -5071,8 +5105,8 @@
   f64.add
   local.tee $1
   i32.trunc_sat_f64_s
-  local.tee $7
-  local.get $7
+  local.tee $2
+  local.get $2
   f64.convert_i32_s
   local.get $1
   f64.ne
@@ -5081,99 +5115,99 @@
   i32.shr_s
   i32.const 1
   i32.add
-  local.tee $7
+  local.tee $2
   i32.const 3
   i32.shl
-  local.tee $8
+  local.tee $5
   i32.sub
   global.set $~lib/util/number/_K
-  local.get $8
+  local.get $5
   i32.const 9864
   i32.add
   i64.load
   global.set $~lib/util/number/_frc_pow
-  local.get $7
+  local.get $2
   i32.const 1
   i32.shl
   i32.const 10560
   i32.add
   i32.load16_s
   global.set $~lib/util/number/_exp_pow
-  local.get $2
-  local.get $2
+  local.get $3
+  local.get $3
   i64.clz
   i64.shl
-  local.tee $2
+  local.tee $3
   i64.const 4294967295
   i64.and
-  local.set $5
-  local.get $2
+  local.set $10
+  local.get $3
   i64.const 32
   i64.shr_u
-  local.tee $4
+  local.tee $6
   global.get $~lib/util/number/_frc_pow
-  local.tee $10
+  local.tee $11
   i64.const 4294967295
   i64.and
-  local.tee $11
+  local.tee $12
   i64.mul
-  local.get $5
-  local.get $11
+  local.get $10
+  local.get $12
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $12
+  local.set $13
   global.get $~lib/util/number/_frc_plus
-  local.tee $2
+  local.tee $3
   i64.const 4294967295
   i64.and
-  local.set $13
-  local.get $11
-  local.get $2
+  local.set $14
+  local.get $12
+  local.get $3
   i64.const 32
   i64.shr_u
-  local.tee $6
+  local.tee $7
   i64.mul
-  local.get $11
-  local.get $13
+  local.get $12
+  local.get $14
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $14
+  local.set $15
   global.get $~lib/util/number/_frc_minus
-  local.tee $15
+  local.tee $16
   i64.const 4294967295
   i64.and
-  local.set $2
-  local.get $11
-  local.get $15
+  local.set $3
+  local.get $12
+  local.get $16
   i64.const 32
   i64.shr_u
-  local.tee $15
+  local.tee $16
   i64.mul
-  local.get $2
-  local.get $11
+  local.get $3
+  local.get $12
   i64.mul
   i64.const 32
   i64.shr_u
   i64.add
-  local.set $11
-  local.get $10
+  local.set $12
+  local.get $11
   i64.const 32
   i64.shr_u
-  local.tee $10
-  local.get $6
+  local.tee $11
+  local.get $7
   i64.mul
-  local.get $14
+  local.get $15
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $10
-  local.get $13
-  i64.mul
+  local.get $11
   local.get $14
+  i64.mul
+  local.get $15
   i64.const 4294967295
   i64.and
   i64.add
@@ -5184,24 +5218,24 @@
   i64.add
   i64.const 1
   i64.sub
-  local.set $6
+  local.set $7
   local.get $0
-  local.get $3
+  local.get $4
   i32.const 1
   i32.shl
   i32.add
   local.get $0
-  local.get $4
-  local.get $10
+  local.get $6
+  local.get $11
   i64.mul
-  local.get $12
+  local.get $13
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $5
   local.get $10
+  local.get $11
   i64.mul
-  local.get $12
+  local.get $13
   i64.const 4294967295
   i64.and
   i64.add
@@ -5210,24 +5244,24 @@
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $6
+  local.get $7
   global.get $~lib/util/number/_exp_pow
   global.get $~lib/util/number/_exp
   i32.add
   i32.const -64
   i32.sub
-  local.get $6
-  local.get $10
-  local.get $15
-  i64.mul
+  local.get $7
   local.get $11
+  local.get $16
+  i64.mul
+  local.get $12
   i64.const 32
   i64.shr_u
   i64.add
-  local.get $2
-  local.get $10
-  i64.mul
+  local.get $3
   local.get $11
+  i64.mul
+  local.get $12
   i64.const 4294967295
   i64.and
   i64.add
@@ -5239,84 +5273,163 @@
   i64.const 1
   i64.add
   i64.sub
-  local.get $3
+  local.get $4
   call $~lib/util/number/genDigits
-  local.get $3
+  local.get $4
   i32.sub
   global.get $~lib/util/number/_K
   call $~lib/util/number/prettify
-  local.get $3
+  local.get $4
   i32.add
  )
- (func $~lib/util/number/dtoa_buffered (param $0 i32) (param $1 f64) (result i32)
-  (local $2 i32)
-  local.get $1
-  f64.const 0
-  f64.eq
-  if
-   local.get $0
-   i32.const 48
-   i32.store16
-   local.get $0
-   i32.const 46
-   i32.store16 offset=2
+ (func $~lib/util/number/dtoa_buffered<f32> (param $0 i32) (param $1 f32) (result i32)
+  (local $2 f64)
+  (local $3 i32)
+  block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
+   local.get $1
+   f64.promote_f32
+   local.tee $2
+   f64.const 0
+   f64.eq
+   if
+    local.get $0
+    i32.const 48
+    i32.store16
+    local.get $0
+    i32.const 46
+    i32.store16 offset=2
+    local.get $0
+    i32.const 48
+    i32.store16 offset=4
+    i32.const 3
+    br $~lib/util/number/dtoa_buffered_impl|inlined.0
+   end
+   local.get $2
+   local.get $2
+   f64.sub
+   f64.const 0
+   f64.ne
+   if
+    local.get $2
+    local.get $2
+    f64.ne
+    if
+     local.get $0
+     i32.const 78
+     i32.store16
+     local.get $0
+     i32.const 97
+     i32.store16 offset=2
+     local.get $0
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    else
+     local.get $2
+     f64.const 0
+     f64.lt
+     local.tee $3
+     if
+      local.get $0
+      i32.const 45
+      i32.store16
+      local.get $0
+      i32.const 2
+      i32.add
+      local.set $0
+     end
+     local.get $0
+     i64.const 29555310648492105
+     i64.store
+     local.get $0
+     i64.const 34058970405077102
+     i64.store offset=8
+     local.get $3
+     i32.const 8
+     i32.add
+     br $~lib/util/number/dtoa_buffered_impl|inlined.0
+    end
+    unreachable
+   end
    local.get $0
-   i32.const 48
-   i32.store16 offset=4
-   i32.const 3
-   return
+   local.get $2
+   i32.const 1
+   call $~lib/util/number/dtoa_core
   end
-  local.get $1
-  local.get $1
-  f64.sub
-  f64.const 0
-  f64.ne
-  if
-   local.get $1
+ )
+ (func $~lib/util/number/dtoa_buffered<f64> (param $0 i32) (param $1 f64) (result i32)
+  (local $2 i32)
+  block $~lib/util/number/dtoa_buffered_impl|inlined.1 (result i32)
    local.get $1
-   f64.ne
+   f64.const 0
+   f64.eq
    if
     local.get $0
-    i32.const 78
+    i32.const 48
     i32.store16
     local.get $0
-    i32.const 97
+    i32.const 46
     i32.store16 offset=2
     local.get $0
-    i32.const 78
+    i32.const 48
     i32.store16 offset=4
     i32.const 3
-    return
-   else
+    br $~lib/util/number/dtoa_buffered_impl|inlined.1
+   end
+   local.get $1
+   local.get $1
+   f64.sub
+   f64.const 0
+   f64.ne
+   if
     local.get $1
-    f64.const 0
-    f64.lt
-    local.tee $2
+    local.get $1
+    f64.ne
     if
      local.get $0
-     i32.const 45
+     i32.const 78
      i32.store16
      local.get $0
-     i32.const 2
+     i32.const 97
+     i32.store16 offset=2
+     local.get $0
+     i32.const 78
+     i32.store16 offset=4
+     i32.const 3
+     br $~lib/util/number/dtoa_buffered_impl|inlined.1
+    else
+     local.get $1
+     f64.const 0
+     f64.lt
+     local.tee $2
+     if
+      local.get $0
+      i32.const 45
+      i32.store16
+      local.get $0
+      i32.const 2
+      i32.add
+      local.set $0
+     end
+     local.get $0
+     i64.const 29555310648492105
+     i64.store
+     local.get $0
+     i64.const 34058970405077102
+     i64.store offset=8
+     local.get $2
+     i32.const 8
      i32.add
-     local.set $0
+     br $~lib/util/number/dtoa_buffered_impl|inlined.1
     end
-    local.get $0
-    i64.const 29555310648492105
-    i64.store
-    local.get $0
-    i64.const 34058970405077102
-    i64.store offset=8
-    local.get $2
-    i32.const 8
-    i32.add
-    return
+    unreachable
    end
-   unreachable
+   local.get $0
+   local.get $1
+   i32.const 0
+   call $~lib/util/number/dtoa_core
   end
-  local.get $0
-  local.get $1
-  call $~lib/util/number/dtoa_core
  )
  (func $~lib/util/sort/insertionSort<i8> (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32) (param $4 i32)
   (local $5 i32)
@@ -37625,56 +37738,31 @@
   global.set $~lib/memory/__stack_pointer
   local.get $0
  )
- (func $~lib/typedarray/Float32Array#join (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/util/string/joinFloatArray<f32> (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
-  (local $3 i32)
+  (local $3 f64)
   (local $4 i32)
-  (local $5 i32)
+  (local $5 f32)
   (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
   global.set $~lib/memory/__stack_pointer
-  block $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i32.const 16320
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i64.const 0
-   i64.store
-   global.get $~lib/memory/__stack_pointer
-   local.get $0
-   i32.store offset=4
-   local.get $0
-   i32.load offset=4
-   local.set $5
-   global.get $~lib/memory/__stack_pointer
-   local.get $0
-   i32.store offset=4
-   local.get $0
-   call $~lib/typedarray/Int32Array#get:length
-   local.set $0
-   global.get $~lib/memory/__stack_pointer
-   i32.const 9584
-   i32.store
-   global.get $~lib/memory/__stack_pointer
-   i32.const 8
-   i32.sub
-   global.set $~lib/memory/__stack_pointer
-   global.get $~lib/memory/__stack_pointer
-   i32.const 16320
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i64.const 0
-   i64.store
-   block $__inlined_func$~lib/util/string/joinFloatArray<f32>$1393
-    local.get $0
+  block $folding-inner1
+   block $folding-inner0
+    global.get $~lib/memory/__stack_pointer
+    i32.const 16320
+    i32.lt_s
+    br_if $folding-inner0
+    global.get $~lib/memory/__stack_pointer
+    i64.const 0
+    i64.store
+    local.get $1
     i32.const 1
     i32.sub
-    local.tee $6
+    local.tee $8
     i32.const 0
     i32.lt_s
     if
@@ -37683,22 +37771,78 @@
      i32.add
      global.set $~lib/memory/__stack_pointer
      i32.const 7776
-     local.set $0
-     br $__inlined_func$~lib/util/string/joinFloatArray<f32>$1393
+     return
     end
-    local.get $6
+    local.get $8
     i32.eqz
     if
-     local.get $5
+     local.get $0
      f32.load
-     f64.promote_f32
-     call $~lib/util/number/dtoa
+     local.set $5
+     global.get $~lib/memory/__stack_pointer
+     i32.const 4
+     i32.sub
+     global.set $~lib/memory/__stack_pointer
+     global.get $~lib/memory/__stack_pointer
+     i32.const 16320
+     i32.lt_s
+     br_if $folding-inner0
+     global.get $~lib/memory/__stack_pointer
+     i32.const 0
+     i32.store
+     i32.const 9664
      local.set $0
+     block $~lib/util/number/dtoa_impl|inlined.0
+      local.get $5
+      f64.promote_f32
+      local.tee $3
+      f64.const 0
+      f64.eq
+      br_if $~lib/util/number/dtoa_impl|inlined.0
+      local.get $3
+      local.get $3
+      f64.sub
+      f64.const 0
+      f64.ne
+      if
+       i32.const 9696
+       local.set $0
+       local.get $3
+       local.get $3
+       f64.ne
+       br_if $~lib/util/number/dtoa_impl|inlined.0
+       i32.const 9728
+       i32.const 9776
+       local.get $3
+       f64.const 0
+       f64.lt
+       select
+       local.set $0
+       br $~lib/util/number/dtoa_impl|inlined.0
+      end
+      i32.const 9808
+      local.get $3
+      i32.const 1
+      call $~lib/util/number/dtoa_core
+      i32.const 1
+      i32.shl
+      local.set $1
+      global.get $~lib/memory/__stack_pointer
+      local.get $1
+      i32.const 2
+      call $~lib/rt/itcms/__new
+      local.tee $0
+      i32.store
+      local.get $0
+      i32.const 9808
+      local.get $1
+      memory.copy
+     end
      global.get $~lib/memory/__stack_pointer
-     i32.const 8
+     i32.const 4
      i32.add
      global.set $~lib/memory/__stack_pointer
-     br $__inlined_func$~lib/util/string/joinFloatArray<f32>$1393
+     br $folding-inner1
     end
     global.get $~lib/memory/__stack_pointer
     i32.const 9584
@@ -37708,166 +37852,180 @@
     i32.load
     i32.const 1
     i32.shr_u
-    local.tee $4
+    local.tee $1
     i32.const 28
     i32.add
-    local.get $6
+    local.get $8
     i32.mul
     i32.const 28
     i32.add
-    local.tee $2
+    local.tee $6
     i32.const 1
     i32.shl
     i32.const 2
     call $~lib/rt/itcms/__new
-    local.tee $0
+    local.tee $7
     i32.store offset=4
     loop $for-loop|0
-     local.get $3
-     local.get $6
+     local.get $4
+     local.get $8
      i32.lt_s
      if
-      local.get $0
-      local.get $1
+      local.get $7
+      local.get $2
       i32.const 1
       i32.shl
       i32.add
-      local.get $5
-      local.get $3
+      local.get $0
+      local.get $4
       i32.const 2
       i32.shl
       i32.add
       f32.load
-      f64.promote_f32
-      call $~lib/util/number/dtoa_buffered
-      local.get $1
+      call $~lib/util/number/dtoa_buffered<f32>
+      local.get $2
       i32.add
-      local.set $1
-      local.get $4
+      local.set $2
+      local.get $1
       if
-       local.get $0
-       local.get $1
+       local.get $7
+       local.get $2
        i32.const 1
        i32.shl
        i32.add
        i32.const 9584
-       local.get $4
+       local.get $1
        i32.const 1
        i32.shl
        memory.copy
        local.get $1
-       local.get $4
+       local.get $2
        i32.add
-       local.set $1
+       local.set $2
       end
-      local.get $3
+      local.get $4
       i32.const 1
       i32.add
-      local.set $3
+      local.set $4
       br $for-loop|0
      end
     end
+    local.get $6
+    local.get $7
     local.get $2
-    local.get $0
-    local.get $1
     i32.const 1
     i32.shl
     i32.add
-    local.get $5
-    local.get $6
+    local.get $0
+    local.get $8
     i32.const 2
     i32.shl
     i32.add
     f32.load
-    f64.promote_f32
-    call $~lib/util/number/dtoa_buffered
-    local.get $1
+    call $~lib/util/number/dtoa_buffered<f32>
+    local.get $2
     i32.add
-    local.tee $1
+    local.tee $0
     i32.gt_s
     if
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $7
      i32.store
+     local.get $7
      local.get $0
-     local.get $1
      call $~lib/string/String#substring
      local.set $0
-     global.get $~lib/memory/__stack_pointer
-     i32.const 8
-     i32.add
-     global.set $~lib/memory/__stack_pointer
-     br $__inlined_func$~lib/util/string/joinFloatArray<f32>$1393
+     br $folding-inner1
     end
     global.get $~lib/memory/__stack_pointer
     i32.const 8
     i32.add
     global.set $~lib/memory/__stack_pointer
+    local.get $7
+    return
    end
-   global.get $~lib/memory/__stack_pointer
-   i32.const 8
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $0
-   return
+   i32.const 49120
+   i32.const 49168
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
   end
-  i32.const 49120
-  i32.const 49168
-  i32.const 1
-  i32.const 1
-  call $~lib/builtins/abort
-  unreachable
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
  )
- (func $~lib/typedarray/Float64Array#join (param $0 i32) (result i32)
+ (func $~lib/typedarray/Float32Array#join (param $0 i32) (result i32)
   (local $1 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16320
+  i32.lt_s
+  if
+   i32.const 49120
+   i32.const 49168
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store offset=4
+  local.get $0
+  i32.load offset=4
+  local.set $1
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store offset=4
+  local.get $0
+  call $~lib/typedarray/Int32Array#get:length
+  local.set $0
+  global.get $~lib/memory/__stack_pointer
+  i32.const 9584
+  i32.store
+  local.get $1
+  local.get $0
+  call $~lib/util/string/joinFloatArray<f32>
+  local.set $0
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
+ )
+ (func $~lib/util/string/joinFloatArray<f64> (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
-  (local $3 i32)
+  (local $3 f64)
   (local $4 i32)
   (local $5 i32)
   (local $6 i32)
+  (local $7 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 8
   i32.sub
   global.set $~lib/memory/__stack_pointer
-  block $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i32.const 16320
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i64.const 0
-   i64.store
-   global.get $~lib/memory/__stack_pointer
-   local.get $0
-   i32.store offset=4
-   local.get $0
-   i32.load offset=4
-   local.set $5
-   global.get $~lib/memory/__stack_pointer
-   local.get $0
-   i32.store offset=4
-   local.get $0
-   call $~lib/typedarray/Int64Array#get:length
-   local.set $0
-   global.get $~lib/memory/__stack_pointer
-   i32.const 9584
-   i32.store
-   global.get $~lib/memory/__stack_pointer
-   i32.const 8
-   i32.sub
-   global.set $~lib/memory/__stack_pointer
-   global.get $~lib/memory/__stack_pointer
-   i32.const 16320
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i64.const 0
-   i64.store
-   block $__inlined_func$~lib/util/string/joinFloatArray<f64>$1394
-    local.get $0
+  block $folding-inner1
+   block $folding-inner0
+    global.get $~lib/memory/__stack_pointer
+    i32.const 16320
+    i32.lt_s
+    br_if $folding-inner0
+    global.get $~lib/memory/__stack_pointer
+    i64.const 0
+    i64.store
+    local.get $1
     i32.const 1
     i32.sub
-    local.tee $6
+    local.tee $7
     i32.const 0
     i32.lt_s
     if
@@ -37876,21 +38034,76 @@
      i32.add
      global.set $~lib/memory/__stack_pointer
      i32.const 7776
-     local.set $0
-     br $__inlined_func$~lib/util/string/joinFloatArray<f64>$1394
+     return
     end
-    local.get $6
+    local.get $7
     i32.eqz
     if
-     local.get $5
+     local.get $0
      f64.load
-     call $~lib/util/number/dtoa
+     local.set $3
+     global.get $~lib/memory/__stack_pointer
+     i32.const 4
+     i32.sub
+     global.set $~lib/memory/__stack_pointer
+     global.get $~lib/memory/__stack_pointer
+     i32.const 16320
+     i32.lt_s
+     br_if $folding-inner0
+     global.get $~lib/memory/__stack_pointer
+     i32.const 0
+     i32.store
+     i32.const 9664
      local.set $0
+     block $~lib/util/number/dtoa_impl|inlined.1
+      local.get $3
+      f64.const 0
+      f64.eq
+      br_if $~lib/util/number/dtoa_impl|inlined.1
+      local.get $3
+      local.get $3
+      f64.sub
+      f64.const 0
+      f64.ne
+      if
+       i32.const 9696
+       local.set $0
+       local.get $3
+       local.get $3
+       f64.ne
+       br_if $~lib/util/number/dtoa_impl|inlined.1
+       i32.const 9728
+       i32.const 9776
+       local.get $3
+       f64.const 0
+       f64.lt
+       select
+       local.set $0
+       br $~lib/util/number/dtoa_impl|inlined.1
+      end
+      i32.const 9808
+      local.get $3
+      i32.const 0
+      call $~lib/util/number/dtoa_core
+      i32.const 1
+      i32.shl
+      local.set $1
+      global.get $~lib/memory/__stack_pointer
+      local.get $1
+      i32.const 2
+      call $~lib/rt/itcms/__new
+      local.tee $0
+      i32.store
+      local.get $0
+      i32.const 9808
+      local.get $1
+      memory.copy
+     end
      global.get $~lib/memory/__stack_pointer
-     i32.const 8
+     i32.const 4
      i32.add
      global.set $~lib/memory/__stack_pointer
-     br $__inlined_func$~lib/util/string/joinFloatArray<f64>$1394
+     br $folding-inner1
     end
     global.get $~lib/memory/__stack_pointer
     i32.const 9584
@@ -37900,113 +38113,155 @@
     i32.load
     i32.const 1
     i32.shr_u
-    local.tee $4
+    local.tee $1
     i32.const 28
     i32.add
-    local.get $6
+    local.get $7
     i32.mul
     i32.const 28
     i32.add
-    local.tee $2
+    local.tee $5
     i32.const 1
     i32.shl
     i32.const 2
     call $~lib/rt/itcms/__new
-    local.tee $0
+    local.tee $6
     i32.store offset=4
     loop $for-loop|0
-     local.get $3
-     local.get $6
+     local.get $4
+     local.get $7
      i32.lt_s
      if
-      local.get $0
-      local.get $1
+      local.get $6
+      local.get $2
       i32.const 1
       i32.shl
       i32.add
-      local.get $5
-      local.get $3
+      local.get $0
+      local.get $4
       i32.const 3
       i32.shl
       i32.add
       f64.load
-      call $~lib/util/number/dtoa_buffered
-      local.get $1
+      call $~lib/util/number/dtoa_buffered<f64>
+      local.get $2
       i32.add
-      local.set $1
-      local.get $4
+      local.set $2
+      local.get $1
       if
-       local.get $0
-       local.get $1
+       local.get $6
+       local.get $2
        i32.const 1
        i32.shl
        i32.add
        i32.const 9584
-       local.get $4
+       local.get $1
        i32.const 1
        i32.shl
        memory.copy
        local.get $1
-       local.get $4
+       local.get $2
        i32.add
-       local.set $1
+       local.set $2
       end
-      local.get $3
+      local.get $4
       i32.const 1
       i32.add
-      local.set $3
+      local.set $4
       br $for-loop|0
      end
     end
+    local.get $5
+    local.get $6
     local.get $2
-    local.get $0
-    local.get $1
     i32.const 1
     i32.shl
     i32.add
-    local.get $5
-    local.get $6
+    local.get $0
+    local.get $7
     i32.const 3
     i32.shl
     i32.add
     f64.load
-    call $~lib/util/number/dtoa_buffered
-    local.get $1
+    call $~lib/util/number/dtoa_buffered<f64>
+    local.get $2
     i32.add
-    local.tee $1
+    local.tee $0
     i32.gt_s
     if
      global.get $~lib/memory/__stack_pointer
-     local.get $0
+     local.get $6
      i32.store
+     local.get $6
      local.get $0
-     local.get $1
      call $~lib/string/String#substring
      local.set $0
-     global.get $~lib/memory/__stack_pointer
-     i32.const 8
-     i32.add
-     global.set $~lib/memory/__stack_pointer
-     br $__inlined_func$~lib/util/string/joinFloatArray<f64>$1394
+     br $folding-inner1
     end
     global.get $~lib/memory/__stack_pointer
     i32.const 8
     i32.add
     global.set $~lib/memory/__stack_pointer
+    local.get $6
+    return
    end
-   global.get $~lib/memory/__stack_pointer
-   i32.const 8
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $0
-   return
+   i32.const 49120
+   i32.const 49168
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
   end
-  i32.const 49120
-  i32.const 49168
-  i32.const 1
-  i32.const 1
-  call $~lib/builtins/abort
-  unreachable
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
+ )
+ (func $~lib/typedarray/Float64Array#join (param $0 i32) (result i32)
+  (local $1 i32)
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.sub
+  global.set $~lib/memory/__stack_pointer
+  global.get $~lib/memory/__stack_pointer
+  i32.const 16320
+  i32.lt_s
+  if
+   i32.const 49120
+   i32.const 49168
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i64.const 0
+  i64.store
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store offset=4
+  local.get $0
+  i32.load offset=4
+  local.set $1
+  global.get $~lib/memory/__stack_pointer
+  local.get $0
+  i32.store offset=4
+  local.get $0
+  call $~lib/typedarray/Int64Array#get:length
+  local.set $0
+  global.get $~lib/memory/__stack_pointer
+  i32.const 9584
+  i32.store
+  local.get $1
+  local.get $0
+  call $~lib/util/string/joinFloatArray<f64>
+  local.set $0
+  global.get $~lib/memory/__stack_pointer
+  i32.const 8
+  i32.add
+  global.set $~lib/memory/__stack_pointer
+  local.get $0
  )
  (func $~lib/typedarray/Uint8Array.wrap@varargs (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
@@ -63600,7 +63855,7 @@
                         local.get $1
                         i32.const 7488
                         i32.load
-                        call_indirect (type $31)
+                        call_indirect (type $33)
                         local.get $0
                         i32.const 1
                         i32.add
@@ -63744,7 +63999,7 @@
                         local.get $1
                         i32.const 7520
                         i32.load
-                        call_indirect (type $32)
+                        call_indirect (type $34)
                         local.get $0
                         i32.const 1
                         i32.add
@@ -68554,89 +68809,6 @@
   global.set $~lib/memory/__stack_pointer
   local.get $1
  )
- (func $~lib/util/number/dtoa (param $0 f64) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  global.get $~lib/memory/__stack_pointer
-  i32.const 16320
-  i32.lt_s
-  if
-   i32.const 49120
-   i32.const 49168
-   i32.const 1
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  local.get $0
-  f64.const 0
-  f64.eq
-  if
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   i32.const 9664
-   return
-  end
-  local.get $0
-  local.get $0
-  f64.sub
-  f64.const 0
-  f64.ne
-  if
-   local.get $0
-   local.get $0
-   f64.ne
-   if
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    i32.const 9696
-    return
-   end
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   i32.const 9728
-   i32.const 9776
-   local.get $0
-   f64.const 0
-   f64.lt
-   select
-   return
-  end
-  i32.const 9808
-  local.get $0
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $1
-  global.get $~lib/memory/__stack_pointer
-  local.get $1
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $2
-  i32.store
-  local.get $2
-  i32.const 9808
-  local.get $1
-  memory.copy
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  local.get $2
- )
  (func $~lib/arraybuffer/ArrayBuffer#constructor (param $0 i32) (result i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
diff --git a/tests/compiler/templateliteral.debug.wat b/tests/compiler/templateliteral.debug.wat
index 4afd1b5eec..795e5c6002 100644
--- a/tests/compiler/templateliteral.debug.wat
+++ b/tests/compiler/templateliteral.debug.wat
@@ -14,7 +14,7 @@
  (type $12 (func (param i64 i32) (result i32)))
  (type $13 (func (param i32 i64 i32 i32)))
  (type $14 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
- (type $15 (func (param i32 f64) (result i32)))
+ (type $15 (func (param i32 f64 i32) (result i32)))
  (type $16 (func (param f64 i32) (result i32)))
  (type $17 (func (param f64) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
@@ -3771,26 +3771,30 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
   (local $sign i32)
-  (local $value|3 f64)
-  (local $buffer|4 i32)
-  (local $sign|5 i32)
-  (local $uv i64)
-  (local $exp i32)
-  (local $sid i64)
+  (local $value|4 f64)
+  (local $buffer|5 i32)
+  (local $sign|6 i32)
+  (local $isSinglePrecision|7 i32)
   (local $frc i64)
+  (local $exp i32)
+  (local $uv i32)
+  (local $sid i32)
+  (local $uv|12 i64)
+  (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $frc|12 i64)
-  (local $exp|13 i32)
+  (local $isSinglePrecision|16 i32)
+  (local $frc|17 i64)
+  (local $exp|18 i32)
   (local $off i32)
   (local $m i32)
   (local $minExp i32)
   (local $dk f64)
   (local $k i32)
   (local $index i32)
-  (local $off|20 i32)
+  (local $off|25 i32)
   (local $frc_pow i64)
   (local $exp_pow i32)
   (local $u i64)
@@ -3806,28 +3810,28 @@
   (local $e1 i32)
   (local $e2 i32)
   (local $w_exp i32)
-  (local $u|36 i64)
-  (local $v|37 i64)
-  (local $u0|38 i64)
-  (local $v0|39 i64)
-  (local $u1|40 i64)
-  (local $v1|41 i64)
-  (local $l|42 i64)
-  (local $t|43 i64)
-  (local $w|44 i64)
+  (local $u|41 i64)
+  (local $v|42 i64)
+  (local $u0|43 i64)
+  (local $v0|44 i64)
+  (local $u1|45 i64)
+  (local $v1|46 i64)
+  (local $l|47 i64)
+  (local $t|48 i64)
+  (local $w|49 i64)
   (local $wp_frc i64)
-  (local $e1|46 i32)
-  (local $e2|47 i32)
+  (local $e1|51 i32)
+  (local $e2|52 i32)
   (local $wp_exp i32)
-  (local $u|49 i64)
-  (local $v|50 i64)
-  (local $u0|51 i64)
-  (local $v0|52 i64)
-  (local $u1|53 i64)
-  (local $v1|54 i64)
-  (local $l|55 i64)
-  (local $t|56 i64)
-  (local $w|57 i64)
+  (local $u|54 i64)
+  (local $v|55 i64)
+  (local $u0|56 i64)
+  (local $v0|57 i64)
+  (local $u1|58 i64)
+  (local $v1|59 i64)
+  (local $l|60 i64)
+  (local $t|61 i64)
+  (local $w|62 i64)
   (local $wm_frc i64)
   (local $delta i64)
   (local $len i32)
@@ -3846,77 +3850,123 @@
   end
   block $~lib/util/number/grisu2|inlined.0 (result i32)
    local.get $value
-   local.set $value|3
+   local.set $value|4
    local.get $buffer
-   local.set $buffer|4
+   local.set $buffer|5
    local.get $sign
-   local.set $sign|5
-   local.get $value|3
-   i64.reinterpret_f64
-   local.set $uv
-   local.get $uv
-   i64.const 9218868437227405312
-   i64.and
-   i64.const 52
-   i64.shr_u
-   i32.wrap_i64
-   local.set $exp
-   local.get $uv
-   i64.const 4503599627370495
-   i64.and
-   local.set $sid
-   local.get $exp
-   i32.const 0
-   i32.ne
-   i64.extend_i32_u
-   i64.const 52
-   i64.shl
-   local.get $sid
-   i64.add
-   local.set $frc
-   local.get $exp
-   i32.const 1
-   local.get $exp
-   select
-   i32.const 1023
-   i32.const 52
-   i32.add
-   i32.sub
-   local.set $exp
+   local.set $sign|6
+   local.get $isSinglePrecision
+   local.set $isSinglePrecision|7
+   local.get $isSinglePrecision|7
+   if
+    local.get $value|4
+    f32.demote_f64
+    i32.reinterpret_f32
+    local.set $uv
+    local.get $uv
+    i32.const 2139095040
+    i32.and
+    i32.const 23
+    i32.shr_u
+    local.set $exp
+    local.get $uv
+    i32.const 8388607
+    i32.and
+    local.set $sid
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 23
+    i64.shl
+    local.get $sid
+    i64.extend_i32_u
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 127
+    i32.const 23
+    i32.add
+    i32.sub
+    local.set $exp
+   else
+    local.get $value|4
+    i64.reinterpret_f64
+    local.set $uv|12
+    local.get $uv|12
+    i64.const 9218868437227405312
+    i64.and
+    i64.const 52
+    i64.shr_u
+    i32.wrap_i64
+    local.set $exp
+    local.get $uv|12
+    i64.const 4503599627370495
+    i64.and
+    local.set $sid|13
+    local.get $exp
+    i32.const 0
+    i32.ne
+    i64.extend_i32_u
+    i64.const 52
+    i64.shl
+    local.get $sid|13
+    i64.add
+    local.set $frc
+    local.get $exp
+    i32.const 1
+    local.get $exp
+    select
+    i32.const 1023
+    i32.const 52
+    i32.add
+    i32.sub
+    local.set $exp
+   end
    local.get $frc
    local.set $f
    local.get $exp
    local.set $e
+   local.get $isSinglePrecision|7
+   local.set $isSinglePrecision|16
    local.get $f
    i64.const 1
    i64.shl
    i64.const 1
    i64.add
-   local.set $frc|12
+   local.set $frc|17
    local.get $e
    i32.const 1
    i32.sub
-   local.set $exp|13
-   local.get $frc|12
+   local.set $exp|18
+   local.get $frc|17
    i64.clz
    i32.wrap_i64
    local.set $off
-   local.get $frc|12
+   local.get $frc|17
    local.get $off
    i64.extend_i32_s
    i64.shl
-   local.set $frc|12
-   local.get $exp|13
+   local.set $frc|17
+   local.get $exp|18
    local.get $off
    i32.sub
-   local.set $exp|13
+   local.set $exp|18
    i32.const 1
    local.get $f
-   i64.const 4503599627370496
+   local.get $isSinglePrecision|16
+   if (result i64)
+    i64.const 8388608
+   else
+    i64.const 4503599627370496
+   end
    i64.eq
    i32.add
    local.set $m
-   local.get $frc|12
+   local.get $frc|17
    global.set $~lib/util/number/_frc_plus
    local.get $f
    local.get $m
@@ -3927,12 +3977,12 @@
    local.get $e
    local.get $m
    i32.sub
-   local.get $exp|13
+   local.get $exp|18
    i32.sub
    i64.extend_i32_s
    i64.shl
    global.set $~lib/util/number/_frc_minus
-   local.get $exp|13
+   local.get $exp|18
    global.set $~lib/util/number/_exp
    global.get $~lib/util/number/_exp
    local.set $minExp
@@ -3984,14 +4034,14 @@
    local.get $frc
    i64.clz
    i32.wrap_i64
-   local.set $off|20
+   local.set $off|25
    local.get $frc
-   local.get $off|20
+   local.get $off|25
    i64.extend_i32_s
    i64.shl
    local.set $frc
    local.get $exp
-   local.get $off|20
+   local.get $off|25
    i32.sub
    local.set $exp
    global.get $~lib/util/number/_frc_pow
@@ -4076,63 +4126,63 @@
    local.set $w_exp
    block $~lib/util/number/umul64f|inlined.1 (result i64)
     global.get $~lib/util/number/_frc_plus
-    local.set $u|36
+    local.set $u|41
     local.get $frc_pow
-    local.set $v|37
-    local.get $u|36
+    local.set $v|42
+    local.get $u|41
     i64.const 4294967295
     i64.and
-    local.set $u0|38
-    local.get $v|37
+    local.set $u0|43
+    local.get $v|42
     i64.const 4294967295
     i64.and
-    local.set $v0|39
-    local.get $u|36
+    local.set $v0|44
+    local.get $u|41
     i64.const 32
     i64.shr_u
-    local.set $u1|40
-    local.get $v|37
+    local.set $u1|45
+    local.get $v|42
     i64.const 32
     i64.shr_u
-    local.set $v1|41
-    local.get $u0|38
-    local.get $v0|39
+    local.set $v1|46
+    local.get $u0|43
+    local.get $v0|44
     i64.mul
-    local.set $l|42
-    local.get $u1|40
-    local.get $v0|39
+    local.set $l|47
+    local.get $u1|45
+    local.get $v0|44
     i64.mul
-    local.get $l|42
+    local.get $l|47
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|43
-    local.get $u0|38
-    local.get $v1|41
+    local.set $t|48
+    local.get $u0|43
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|44
-    local.get $w|44
+    local.set $w|49
+    local.get $w|49
     i64.const 2147483647
     i64.add
-    local.set $w|44
-    local.get $t|43
+    local.set $w|49
+    local.get $t|48
     i64.const 32
     i64.shr_u
-    local.set $t|43
-    local.get $w|44
+    local.set $t|48
+    local.get $w|49
     i64.const 32
     i64.shr_u
-    local.set $w|44
-    local.get $u1|40
-    local.get $v1|41
+    local.set $w|49
+    local.get $u1|45
+    local.get $v1|46
     i64.mul
-    local.get $t|43
+    local.get $t|48
     i64.add
-    local.get $w|44
+    local.get $w|49
     i64.add
     br $~lib/util/number/umul64f|inlined.1
    end
@@ -4141,11 +4191,11 @@
    local.set $wp_frc
    block $~lib/util/number/umul64e|inlined.1 (result i32)
     global.get $~lib/util/number/_exp
-    local.set $e1|46
+    local.set $e1|51
     local.get $exp_pow
-    local.set $e2|47
-    local.get $e1|46
-    local.get $e2|47
+    local.set $e2|52
+    local.get $e1|51
+    local.get $e2|52
     i32.add
     i32.const 64
     i32.add
@@ -4154,63 +4204,63 @@
    local.set $wp_exp
    block $~lib/util/number/umul64f|inlined.2 (result i64)
     global.get $~lib/util/number/_frc_minus
-    local.set $u|49
+    local.set $u|54
     local.get $frc_pow
-    local.set $v|50
-    local.get $u|49
+    local.set $v|55
+    local.get $u|54
     i64.const 4294967295
     i64.and
-    local.set $u0|51
-    local.get $v|50
+    local.set $u0|56
+    local.get $v|55
     i64.const 4294967295
     i64.and
-    local.set $v0|52
-    local.get $u|49
+    local.set $v0|57
+    local.get $u|54
     i64.const 32
     i64.shr_u
-    local.set $u1|53
-    local.get $v|50
+    local.set $u1|58
+    local.get $v|55
     i64.const 32
     i64.shr_u
-    local.set $v1|54
-    local.get $u0|51
-    local.get $v0|52
+    local.set $v1|59
+    local.get $u0|56
+    local.get $v0|57
     i64.mul
-    local.set $l|55
-    local.get $u1|53
-    local.get $v0|52
+    local.set $l|60
+    local.get $u1|58
+    local.get $v0|57
     i64.mul
-    local.get $l|55
+    local.get $l|60
     i64.const 32
     i64.shr_u
     i64.add
-    local.set $t|56
-    local.get $u0|51
-    local.get $v1|54
+    local.set $t|61
+    local.get $u0|56
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.const 4294967295
     i64.and
     i64.add
-    local.set $w|57
-    local.get $w|57
+    local.set $w|62
+    local.get $w|62
     i64.const 2147483647
     i64.add
-    local.set $w|57
-    local.get $t|56
+    local.set $w|62
+    local.get $t|61
     i64.const 32
     i64.shr_u
-    local.set $t|56
-    local.get $w|57
+    local.set $t|61
+    local.get $w|62
     i64.const 32
     i64.shr_u
-    local.set $w|57
-    local.get $u1|53
-    local.get $v1|54
+    local.set $w|62
+    local.get $u1|58
+    local.get $v1|59
     i64.mul
-    local.get $t|56
+    local.get $t|61
     i64.add
-    local.get $w|57
+    local.get $w|62
     i64.add
     br $~lib/util/number/umul64f|inlined.2
    end
@@ -4221,13 +4271,13 @@
    local.get $wm_frc
    i64.sub
    local.set $delta
-   local.get $buffer|4
+   local.get $buffer|5
    local.get $w_frc
    local.get $w_exp
    local.get $wp_frc
    local.get $wp_exp
    local.get $delta
-   local.get $sign|5
+   local.get $sign|6
    call $~lib/util/number/genDigits
    br $~lib/util/number/grisu2|inlined.0
   end
@@ -4250,7 +4300,7 @@
  )
  (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa
+  call $~lib/util/number/dtoa64
   return
  )
  (func $templateliteral/Ref#set:value (param $this i32) (param $value i32)
@@ -6380,10 +6430,12 @@
   local.get $14
   return
  )
- (func $~lib/util/number/dtoa (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
+  (local $value|1 f64)
+  (local $isSinglePrecision i32)
   (local $size i32)
   (local $result i32)
-  (local $3 i32)
+  (local $5 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.sub
@@ -6392,76 +6444,66 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  local.get $value
-  f64.const 0
-  f64.eq
-  if
-   i32.const 2752
-   local.set $3
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
-  end
-  local.get $value
-  local.get $value
-  f64.sub
-  f64.const 0
-  f64.eq
-  i32.eqz
-  if
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
-   local.get $value
-   f64.ne
+   local.set $value|1
+   i32.const 0
+   local.set $isSinglePrecision
+   local.get $value|1
+   f64.const 0
+   f64.eq
    if
-    i32.const 2784
-    local.set $3
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $3
-    return
+    i32.const 2752
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
-   i32.const 2816
-   i32.const 2864
-   local.get $value
+   local.get $value|1
+   local.get $value|1
+   f64.sub
    f64.const 0
-   f64.lt
-   select
-   local.set $3
+   f64.eq
+   i32.eqz
+   if
+    local.get $value|1
+    local.get $value|1
+    f64.ne
+    if
+     i32.const 2784
+     br $~lib/util/number/dtoa_impl|inlined.0
+    end
+    i32.const 2816
+    i32.const 2864
+    local.get $value|1
+    f64.const 0
+    f64.lt
+    select
+    br $~lib/util/number/dtoa_impl|inlined.0
+   end
+   i32.const 2896
+   local.get $value|1
+   local.get $isSinglePrecision
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $size
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   local.get $3
-   return
+   local.get $size
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $result
+   i32.store
+   local.get $result
+   i32.const 2896
+   local.get $size
+   memory.copy
+   local.get $result
+   br $~lib/util/number/dtoa_impl|inlined.0
   end
-  i32.const 2896
-  local.get $value
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $size
-  global.get $~lib/memory/__stack_pointer
-  local.get $size
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $result
-  i32.store
-  local.get $result
-  i32.const 2896
-  local.get $size
-  memory.copy
-  local.get $result
-  local.set $3
+  local.set $5
   global.get $~lib/memory/__stack_pointer
   i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $3
+  local.get $5
   return
  )
 )
diff --git a/tests/compiler/templateliteral.release.wat b/tests/compiler/templateliteral.release.wat
index 556b3108ac..a2ded6a5ae 100644
--- a/tests/compiler/templateliteral.release.wat
+++ b/tests/compiler/templateliteral.release.wat
@@ -2962,41 +2962,25 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  block $__inlined_func$~lib/util/number/dtoa$79
+  i32.const 3776
+  local.set $1
+  block $~lib/util/number/dtoa_impl|inlined.0
    local.get $0
    f64.const 0
    f64.eq
-   if
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    i32.const 3776
-    local.set $1
-    br $__inlined_func$~lib/util/number/dtoa$79
-   end
+   br_if $~lib/util/number/dtoa_impl|inlined.0
    local.get $0
    local.get $0
    f64.sub
    f64.const 0
    f64.ne
    if
+    i32.const 3808
+    local.set $1
     local.get $0
     local.get $0
     f64.ne
-    if
-     global.get $~lib/memory/__stack_pointer
-     i32.const 4
-     i32.add
-     global.set $~lib/memory/__stack_pointer
-     i32.const 3808
-     local.set $1
-     br $__inlined_func$~lib/util/number/dtoa$79
-    end
-    global.get $~lib/memory/__stack_pointer
-    i32.const 4
-    i32.add
-    global.set $~lib/memory/__stack_pointer
+    br_if $~lib/util/number/dtoa_impl|inlined.0
     i32.const 3840
     i32.const 3888
     local.get $0
@@ -3004,7 +2988,7 @@
     f64.lt
     select
     local.set $1
-    br $__inlined_func$~lib/util/number/dtoa$79
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
    local.get $0
    call $~lib/util/number/dtoa_core
@@ -3021,11 +3005,11 @@
    i32.const 3920
    local.get $2
    memory.copy
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
   end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
+  i32.add
+  global.set $~lib/memory/__stack_pointer
   local.get $1
  )
  (func $start:templateliteral

From 65ebc460d7a1c6cde0f8b1976fb2e216128ecc4e Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 11:20:33 -0800
Subject: [PATCH 04/10] re-create test fixture on Linux

---
 tests/compiler/std/math.release.wat | 36 ++++++++++++++---------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/tests/compiler/std/math.release.wat b/tests/compiler/std/math.release.wat
index bc8b278553..9e691da3f0 100644
--- a/tests/compiler/std/math.release.wat
+++ b/tests/compiler/std/math.release.wat
@@ -49901,7 +49901,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -49945,7 +49945,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -49967,7 +49967,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50033,7 +50033,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50099,7 +50099,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50165,7 +50165,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50253,7 +50253,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50363,7 +50363,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -50517,7 +50517,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const nan:0x8000000000000
+  f64.const -nan:0x8000000000000
   f64.const nan:0x8000000000000
   f64.const 0
   call $std/math/check<f64>
@@ -51749,7 +51749,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51775,7 +51775,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51788,7 +51788,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51827,7 +51827,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51866,7 +51866,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51905,7 +51905,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -51957,7 +51957,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -52022,7 +52022,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>
@@ -52048,7 +52048,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f32.const nan:0x400000
+  f32.const -nan:0x400000
   f32.const nan:0x400000
   f32.const 0
   call $std/math/check<f32>

From 91929af7b44281bb80a5653190bc065f669318c7 Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 15:04:17 -0800
Subject: [PATCH 05/10] .

---
 std/assembly/util/number.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/std/assembly/util/number.ts b/std/assembly/util/number.ts
index c2df8b8c48..7e9eab6826 100644
--- a/std/assembly/util/number.ts
+++ b/std/assembly/util/number.ts
@@ -565,13 +565,13 @@ function grisu2(value: f64, buffer: usize, sign: i32, isSinglePrecision: bool):
 
   // frexp routine
   if (isSinglePrecision) {
-    let uv  = reinterpret<u32>(<f32>value);
+    let uv = reinterpret<u32>(<f32>value);
     exp = (uv & 0x7F800000) >>> 23;
     let sid = uv & 0x007FFFFF;
     frc = (u64(exp != 0) << 23) + sid;
     exp = select<i32>(exp, 1, exp) - (0x7F + 23);
   } else {
-    let uv  = reinterpret<u64>(value);
+    let uv = reinterpret<u64>(value);
     exp = i32((uv & 0x7FF0000000000000) >>> 52);
     let sid = uv & 0x000FFFFFFFFFFFFF;
     frc = (u64(exp != 0) << 52) + sid;

From 09013bc221733d7da7d1425d8182f3d18dfdb8c9 Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 17:04:55 -0800
Subject: [PATCH 06/10] .

---
 std/assembly/util/number.ts | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/std/assembly/util/number.ts b/std/assembly/util/number.ts
index 7e9eab6826..70c0605bb7 100644
--- a/std/assembly/util/number.ts
+++ b/std/assembly/util/number.ts
@@ -511,14 +511,14 @@ function umul64e(e1: i32, e2: i32): i32 {
 
 // @ts-ignore: decorator
 @inline
-function normalizedBoundaries(f: u64, e: i32, isSinglePrecision: bool): void {
+function normalizedBoundaries(f: u64, e: i32, isSingle: bool): void {
   let frc = (f << 1) + 1;
   let exp = e - 1;
   let off = <i32>clz<u64>(frc);
   frc <<= off;
   exp  -= off;
 
-  let m = 1 + i32(f == (isSinglePrecision ? 0x00800000 : 0x0010000000000000));
+  let m = 1 + i32(f == (isSingle ? 0x00800000 : 0x0010000000000000));
 
   _frc_plus  = frc;
   _frc_minus = ((f << m) - 1) << e - m - exp;
@@ -559,26 +559,26 @@ function getCachedPower(minExp: i32): void {
 
 // @ts-ignore: decorator
 @inline
-function grisu2(value: f64, buffer: usize, sign: i32, isSinglePrecision: bool): i32 {
+function grisu2(value: f64, buffer: usize, sign: i32, isSingle: bool): i32 {
   let frc: u64;
   let exp: i32;
 
   // frexp routine
-  if (isSinglePrecision) {
+  if (isSingle) {
     let uv = reinterpret<u32>(<f32>value);
     exp = (uv & 0x7F800000) >>> 23;
     let sid = uv & 0x007FFFFF;
     frc = (u64(exp != 0) << 23) + sid;
-    exp = select<i32>(exp, 1, exp) - (0x7F + 23);
+    exp = (exp || 1) - (0x7F + 23);
   } else {
     let uv = reinterpret<u64>(value);
     exp = i32((uv & 0x7FF0000000000000) >>> 52);
     let sid = uv & 0x000FFFFFFFFFFFFF;
     frc = (u64(exp != 0) << 52) + sid;
-    exp = select<i32>(exp, 1, exp) - (0x3FF + 52);
+    exp = (exp || 1) - (0x3FF + 52);
   }
 
-  normalizedBoundaries(frc, exp, isSinglePrecision);
+  normalizedBoundaries(frc, exp, isSingle);
   getCachedPower(_exp);
 
   // normalize
@@ -726,14 +726,14 @@ function prettify(buffer: usize, length: i32, k: i32): i32 {
   }
 }
 
-function dtoa_core(buffer: usize, value: f64, isSinglePrecision: bool): i32 {
+function dtoa_core(buffer: usize, value: f64, isSingle: bool): i32 {
   let sign = i32(value < 0);
   if (sign) {
     value = -value;
     store<u16>(buffer, CharCode.MINUS);
   }
-  // assert(value > 0 && value <= (isSinglePrecision ? f32.MAX_VALUE : f64.MAX_VALUE));
-  let len = grisu2(value, buffer, sign, isSinglePrecision);
+  // assert(value > 0 && value <= (isSingle ? f32.MAX_VALUE : f64.MAX_VALUE));
+  let len = grisu2(value, buffer, sign, isSingle);
   len = prettify(buffer + (sign << 1), len - sign, _K);
   return len + sign;
 }
@@ -760,13 +760,13 @@ export function dtoa64(value: f64): String {
 
 // @ts-ignore: decorator
 @inline
-function dtoa_impl(value: f64, isSinglePrecision: bool): String {
+function dtoa_impl(value: f64, isSingle: bool): String {
   if (value == 0) return "0.0";
   if (!isFinite(value)) {
     if (isNaN(value)) return "NaN";
     return select<String>("-Infinity", "Infinity", value < 0);
   }
-  let size = dtoa_core(dtoa_buf, value, isSinglePrecision) << 1;
+  let size = dtoa_core(dtoa_buf, value, isSingle) << 1;
   let result = changetype<String>(__new(size, idof<String>()));
   memory.copy(changetype<usize>(result), dtoa_buf, size);
   return result;
@@ -861,7 +861,7 @@ export function dtoa_buffered<T extends number>(buffer: usize, value: T): u32 {
 
 // @ts-ignore: decorator
 @inline
-function dtoa_buffered_impl(buffer: usize, value: f64, isSinglePrecision: bool): u32 {
+function dtoa_buffered_impl(buffer: usize, value: f64, isSingle: bool): u32 {
   if (value == 0) {
     store<u16>(buffer, CharCode._0);
     store<u16>(buffer, CharCode.DOT, 2);
@@ -885,5 +885,5 @@ function dtoa_buffered_impl(buffer: usize, value: f64, isSinglePrecision: bool):
       return 8 + u32(sign);
     }
   }
-  return dtoa_core(buffer, value, isSinglePrecision);
+  return dtoa_core(buffer, value, isSingle);
 }

From bf9a07bdd46a93619a71010439543c80ab43313f Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 17:06:36 -0800
Subject: [PATCH 07/10] .

---
 tests/compiler/issues/2873.debug.wat          | 70 ++++++++++---------
 tests/compiler/resolve-binary.debug.wat       | 40 ++++++-----
 .../compiler/resolve-elementaccess.debug.wat  | 40 ++++++-----
 tests/compiler/resolve-ternary.debug.wat      | 40 ++++++-----
 tests/compiler/std/array.debug.wat            | 46 ++++++------
 tests/compiler/std/string.debug.wat           | 58 ++++++++-------
 tests/compiler/std/typedarray.debug.wat       | 58 ++++++++-------
 tests/compiler/templateliteral.debug.wat      | 40 ++++++-----
 8 files changed, 212 insertions(+), 180 deletions(-)

diff --git a/tests/compiler/issues/2873.debug.wat b/tests/compiler/issues/2873.debug.wat
index 8d0c6993a5..657a252353 100644
--- a/tests/compiler/issues/2873.debug.wat
+++ b/tests/compiler/issues/2873.debug.wat
@@ -1112,12 +1112,12 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSingle i32) (result i32)
   (local $sign i32)
   (local $value|4 f64)
   (local $buffer|5 i32)
   (local $sign|6 i32)
-  (local $isSinglePrecision|7 i32)
+  (local $isSingle|7 i32)
   (local $frc i64)
   (local $exp i32)
   (local $uv i32)
@@ -1126,7 +1126,7 @@
   (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $isSinglePrecision|16 i32)
+  (local $isSingle|16 i32)
   (local $frc|17 i64)
   (local $exp|18 i32)
   (local $off i32)
@@ -1196,9 +1196,9 @@
    local.set $buffer|5
    local.get $sign
    local.set $sign|6
-   local.get $isSinglePrecision
-   local.set $isSinglePrecision|7
-   local.get $isSinglePrecision|7
+   local.get $isSingle
+   local.set $isSingle|7
+   local.get $isSingle|7
    if
     local.get $value|4
     f32.demote_f64
@@ -1225,9 +1225,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 127
     i32.const 23
     i32.add
@@ -1258,9 +1260,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 1023
     i32.const 52
     i32.add
@@ -1271,8 +1275,8 @@
    local.set $f
    local.get $exp
    local.set $e
-   local.get $isSinglePrecision|7
-   local.set $isSinglePrecision|16
+   local.get $isSingle|7
+   local.set $isSingle|16
    local.get $f
    i64.const 1
    i64.shl
@@ -1298,7 +1302,7 @@
    local.set $exp|18
    i32.const 1
    local.get $f
-   local.get $isSinglePrecision|16
+   local.get $isSingle|16
    if (result i64)
     i64.const 8388608
    else
@@ -3977,7 +3981,7 @@
  (func $~lib/util/number/dtoa_buffered<f32> (param $buffer i32) (param $value f32) (result i32)
   (local $buffer|2 i32)
   (local $value|3 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $sign i32)
   i32.const 4
   i32.const 4
@@ -3990,7 +3994,7 @@
    f64.promote_f32
    local.set $value|3
    i32.const 1
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|3
    f64.const 0
    f64.eq
@@ -4059,7 +4063,7 @@
    end
    local.get $buffer|2
    local.get $value|3
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    br $~lib/util/number/dtoa_buffered_impl|inlined.0
   end
@@ -4076,7 +4080,7 @@
  (func $~lib/util/number/dtoa_buffered<f64> (param $buffer i32) (param $value f64) (result i32)
   (local $buffer|2 i32)
   (local $value|3 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $sign i32)
   i32.const 8
   i32.const 4
@@ -4088,7 +4092,7 @@
    local.get $value
    local.set $value|3
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|3
    f64.const 0
    f64.eq
@@ -4157,7 +4161,7 @@
    end
    local.get $buffer|2
    local.get $value|3
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    br $~lib/util/number/dtoa_buffered_impl|inlined.1
   end
@@ -5173,7 +5177,7 @@
  )
  (func $~lib/util/number/dtoa32 (param $value f32) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -5190,7 +5194,7 @@
    f64.promote_f32
    local.set $value|1
    i32.const 1
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -5222,7 +5226,7 @@
    end
    i32.const 176
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
@@ -5250,7 +5254,7 @@
  )
  (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -5266,7 +5270,7 @@
    local.get $value
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -5298,7 +5302,7 @@
    end
    i32.const 176
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
@@ -5326,7 +5330,7 @@
  )
  (func $~lib/util/number/dtoa<f32> (param $value f32) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -5347,7 +5351,7 @@
    f64.promote_f32
    local.set $value|1
    i32.const 1
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -5379,7 +5383,7 @@
    end
    i32.const 176
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
@@ -5407,7 +5411,7 @@
  )
  (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -5427,7 +5431,7 @@
    local.get $value
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -5459,7 +5463,7 @@
    end
    i32.const 176
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
diff --git a/tests/compiler/resolve-binary.debug.wat b/tests/compiler/resolve-binary.debug.wat
index c1572dbfa2..193b2727b0 100644
--- a/tests/compiler/resolve-binary.debug.wat
+++ b/tests/compiler/resolve-binary.debug.wat
@@ -4727,12 +4727,12 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSingle i32) (result i32)
   (local $sign i32)
   (local $value|4 f64)
   (local $buffer|5 i32)
   (local $sign|6 i32)
-  (local $isSinglePrecision|7 i32)
+  (local $isSingle|7 i32)
   (local $frc i64)
   (local $exp i32)
   (local $uv i32)
@@ -4741,7 +4741,7 @@
   (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $isSinglePrecision|16 i32)
+  (local $isSingle|16 i32)
   (local $frc|17 i64)
   (local $exp|18 i32)
   (local $off i32)
@@ -4811,9 +4811,9 @@
    local.set $buffer|5
    local.get $sign
    local.set $sign|6
-   local.get $isSinglePrecision
-   local.set $isSinglePrecision|7
-   local.get $isSinglePrecision|7
+   local.get $isSingle
+   local.set $isSingle|7
+   local.get $isSingle|7
    if
     local.get $value|4
     f32.demote_f64
@@ -4840,9 +4840,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 127
     i32.const 23
     i32.add
@@ -4873,9 +4875,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 1023
     i32.const 52
     i32.add
@@ -4886,8 +4890,8 @@
    local.set $f
    local.get $exp
    local.set $e
-   local.get $isSinglePrecision|7
-   local.set $isSinglePrecision|16
+   local.get $isSingle|7
+   local.set $isSingle|16
    local.get $f
    i64.const 1
    i64.shl
@@ -4913,7 +4917,7 @@
    local.set $exp|18
    i32.const 1
    local.get $f
-   local.get $isSinglePrecision|16
+   local.get $isSingle|16
    if (result i64)
     i64.const 8388608
    else
@@ -7703,7 +7707,7 @@
  )
  (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -7719,7 +7723,7 @@
    local.get $value
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -7751,7 +7755,7 @@
    end
    i32.const 8704
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
diff --git a/tests/compiler/resolve-elementaccess.debug.wat b/tests/compiler/resolve-elementaccess.debug.wat
index d506be6355..0c1c12a8ef 100644
--- a/tests/compiler/resolve-elementaccess.debug.wat
+++ b/tests/compiler/resolve-elementaccess.debug.wat
@@ -3415,12 +3415,12 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSingle i32) (result i32)
   (local $sign i32)
   (local $value|4 f64)
   (local $buffer|5 i32)
   (local $sign|6 i32)
-  (local $isSinglePrecision|7 i32)
+  (local $isSingle|7 i32)
   (local $frc i64)
   (local $exp i32)
   (local $uv i32)
@@ -3429,7 +3429,7 @@
   (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $isSinglePrecision|16 i32)
+  (local $isSingle|16 i32)
   (local $frc|17 i64)
   (local $exp|18 i32)
   (local $off i32)
@@ -3499,9 +3499,9 @@
    local.set $buffer|5
    local.get $sign
    local.set $sign|6
-   local.get $isSinglePrecision
-   local.set $isSinglePrecision|7
-   local.get $isSinglePrecision|7
+   local.get $isSingle
+   local.set $isSingle|7
+   local.get $isSingle|7
    if
     local.get $value|4
     f32.demote_f64
@@ -3528,9 +3528,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 127
     i32.const 23
     i32.add
@@ -3561,9 +3563,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 1023
     i32.const 52
     i32.add
@@ -3574,8 +3578,8 @@
    local.set $f
    local.get $exp
    local.set $e
-   local.get $isSinglePrecision|7
-   local.set $isSinglePrecision|16
+   local.get $isSingle|7
+   local.set $isSingle|16
    local.get $f
    i64.const 1
    i64.shl
@@ -3601,7 +3605,7 @@
    local.set $exp|18
    i32.const 1
    local.get $f
-   local.get $isSinglePrecision|16
+   local.get $isSingle|16
    if (result i64)
     i64.const 8388608
    else
@@ -5309,7 +5313,7 @@
  )
  (func $~lib/util/number/dtoa32 (param $value f32) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -5326,7 +5330,7 @@
    f64.promote_f32
    local.set $value|1
    i32.const 1
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -5358,7 +5362,7 @@
    end
    i32.const 752
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
diff --git a/tests/compiler/resolve-ternary.debug.wat b/tests/compiler/resolve-ternary.debug.wat
index 022a677121..3d54c1a709 100644
--- a/tests/compiler/resolve-ternary.debug.wat
+++ b/tests/compiler/resolve-ternary.debug.wat
@@ -3654,12 +3654,12 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSingle i32) (result i32)
   (local $sign i32)
   (local $value|4 f64)
   (local $buffer|5 i32)
   (local $sign|6 i32)
-  (local $isSinglePrecision|7 i32)
+  (local $isSingle|7 i32)
   (local $frc i64)
   (local $exp i32)
   (local $uv i32)
@@ -3668,7 +3668,7 @@
   (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $isSinglePrecision|16 i32)
+  (local $isSingle|16 i32)
   (local $frc|17 i64)
   (local $exp|18 i32)
   (local $off i32)
@@ -3738,9 +3738,9 @@
    local.set $buffer|5
    local.get $sign
    local.set $sign|6
-   local.get $isSinglePrecision
-   local.set $isSinglePrecision|7
-   local.get $isSinglePrecision|7
+   local.get $isSingle
+   local.set $isSingle|7
+   local.get $isSingle|7
    if
     local.get $value|4
     f32.demote_f64
@@ -3767,9 +3767,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 127
     i32.const 23
     i32.add
@@ -3800,9 +3802,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 1023
     i32.const 52
     i32.add
@@ -3813,8 +3817,8 @@
    local.set $f
    local.get $exp
    local.set $e
-   local.get $isSinglePrecision|7
-   local.set $isSinglePrecision|16
+   local.get $isSingle|7
+   local.set $isSingle|16
    local.get $f
    i64.const 1
    i64.shl
@@ -3840,7 +3844,7 @@
    local.set $exp|18
    i32.const 1
    local.get $f
-   local.get $isSinglePrecision|16
+   local.get $isSingle|16
    if (result i64)
     i64.const 8388608
    else
@@ -4758,7 +4762,7 @@
  )
  (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -4774,7 +4778,7 @@
    local.get $value
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -4806,7 +4810,7 @@
    end
    i32.const 2448
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
diff --git a/tests/compiler/std/array.debug.wat b/tests/compiler/std/array.debug.wat
index 6b082a6f6b..dd62271707 100644
--- a/tests/compiler/std/array.debug.wat
+++ b/tests/compiler/std/array.debug.wat
@@ -7663,12 +7663,12 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSingle i32) (result i32)
   (local $sign i32)
   (local $value|4 f64)
   (local $buffer|5 i32)
   (local $sign|6 i32)
-  (local $isSinglePrecision|7 i32)
+  (local $isSingle|7 i32)
   (local $frc i64)
   (local $exp i32)
   (local $uv i32)
@@ -7677,7 +7677,7 @@
   (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $isSinglePrecision|16 i32)
+  (local $isSingle|16 i32)
   (local $frc|17 i64)
   (local $exp|18 i32)
   (local $off i32)
@@ -7747,9 +7747,9 @@
    local.set $buffer|5
    local.get $sign
    local.set $sign|6
-   local.get $isSinglePrecision
-   local.set $isSinglePrecision|7
-   local.get $isSinglePrecision|7
+   local.get $isSingle
+   local.set $isSingle|7
+   local.get $isSingle|7
    if
     local.get $value|4
     f32.demote_f64
@@ -7776,9 +7776,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 127
     i32.const 23
     i32.add
@@ -7809,9 +7811,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 1023
     i32.const 52
     i32.add
@@ -7822,8 +7826,8 @@
    local.set $f
    local.get $exp
    local.set $e
-   local.get $isSinglePrecision|7
-   local.set $isSinglePrecision|16
+   local.get $isSingle|7
+   local.set $isSingle|16
    local.get $f
    i64.const 1
    i64.shl
@@ -7849,7 +7853,7 @@
    local.set $exp|18
    i32.const 1
    local.get $f
-   local.get $isSinglePrecision|16
+   local.get $isSingle|16
    if (result i64)
     i64.const 8388608
    else
@@ -8193,7 +8197,7 @@
  (func $~lib/util/number/dtoa_buffered<f64> (param $buffer i32) (param $value f64) (result i32)
   (local $buffer|2 i32)
   (local $value|3 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $sign i32)
   i32.const 8
   i32.const 4
@@ -8205,7 +8209,7 @@
    local.get $value
    local.set $value|3
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|3
    f64.const 0
    f64.eq
@@ -8274,7 +8278,7 @@
    end
    local.get $buffer|2
    local.get $value|3
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    br $~lib/util/number/dtoa_buffered_impl|inlined.0
   end
@@ -46881,7 +46885,7 @@
  )
  (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -46901,7 +46905,7 @@
    local.get $value
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -46933,7 +46937,7 @@
    end
    i32.const 11440
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
diff --git a/tests/compiler/std/string.debug.wat b/tests/compiler/std/string.debug.wat
index 91e1b529be..7d4c98a8ad 100644
--- a/tests/compiler/std/string.debug.wat
+++ b/tests/compiler/std/string.debug.wat
@@ -4932,12 +4932,12 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSingle i32) (result i32)
   (local $sign i32)
   (local $value|4 f64)
   (local $buffer|5 i32)
   (local $sign|6 i32)
-  (local $isSinglePrecision|7 i32)
+  (local $isSingle|7 i32)
   (local $frc i64)
   (local $exp i32)
   (local $uv i32)
@@ -4946,7 +4946,7 @@
   (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $isSinglePrecision|16 i32)
+  (local $isSingle|16 i32)
   (local $frc|17 i64)
   (local $exp|18 i32)
   (local $off i32)
@@ -5016,9 +5016,9 @@
    local.set $buffer|5
    local.get $sign
    local.set $sign|6
-   local.get $isSinglePrecision
-   local.set $isSinglePrecision|7
-   local.get $isSinglePrecision|7
+   local.get $isSingle
+   local.set $isSingle|7
+   local.get $isSingle|7
    if
     local.get $value|4
     f32.demote_f64
@@ -5045,9 +5045,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 127
     i32.const 23
     i32.add
@@ -5078,9 +5080,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 1023
     i32.const 52
     i32.add
@@ -5091,8 +5095,8 @@
    local.set $f
    local.get $exp
    local.set $e
-   local.get $isSinglePrecision|7
-   local.set $isSinglePrecision|16
+   local.get $isSingle|7
+   local.set $isSingle|16
    local.get $f
    i64.const 1
    i64.shl
@@ -5118,7 +5122,7 @@
    local.set $exp|18
    i32.const 1
    local.get $f
-   local.get $isSinglePrecision|16
+   local.get $isSingle|16
    if (result i64)
     i64.const 8388608
    else
@@ -29639,7 +29643,7 @@
  )
  (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -29659,7 +29663,7 @@
    local.get $value
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -29691,7 +29695,7 @@
    end
    i32.const 22320
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
@@ -29719,7 +29723,7 @@
  )
  (func $~lib/util/number/dtoa<f32> (param $value f32) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -29740,7 +29744,7 @@
    f64.promote_f32
    local.set $value|1
    i32.const 1
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -29772,7 +29776,7 @@
    end
    i32.const 22320
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
@@ -29800,7 +29804,7 @@
  )
  (func $~lib/util/number/dtoa<u64> (param $value i64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -29821,7 +29825,7 @@
    f64.convert_i64_u
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -29853,7 +29857,7 @@
    end
    i32.const 22320
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
@@ -29881,7 +29885,7 @@
  )
  (func $~lib/util/number/dtoa<u32> (param $value i32) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -29903,7 +29907,7 @@
    f64.promote_f32
    local.set $value|1
    i32.const 1
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -29935,7 +29939,7 @@
    end
    i32.const 22320
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
diff --git a/tests/compiler/std/typedarray.debug.wat b/tests/compiler/std/typedarray.debug.wat
index 46525d53ab..2bc0756aa4 100644
--- a/tests/compiler/std/typedarray.debug.wat
+++ b/tests/compiler/std/typedarray.debug.wat
@@ -7732,12 +7732,12 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSingle i32) (result i32)
   (local $sign i32)
   (local $value|4 f64)
   (local $buffer|5 i32)
   (local $sign|6 i32)
-  (local $isSinglePrecision|7 i32)
+  (local $isSingle|7 i32)
   (local $frc i64)
   (local $exp i32)
   (local $uv i32)
@@ -7746,7 +7746,7 @@
   (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $isSinglePrecision|16 i32)
+  (local $isSingle|16 i32)
   (local $frc|17 i64)
   (local $exp|18 i32)
   (local $off i32)
@@ -7816,9 +7816,9 @@
    local.set $buffer|5
    local.get $sign
    local.set $sign|6
-   local.get $isSinglePrecision
-   local.set $isSinglePrecision|7
-   local.get $isSinglePrecision|7
+   local.get $isSingle
+   local.set $isSingle|7
+   local.get $isSingle|7
    if
     local.get $value|4
     f32.demote_f64
@@ -7845,9 +7845,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 127
     i32.const 23
     i32.add
@@ -7878,9 +7880,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 1023
     i32.const 52
     i32.add
@@ -7891,8 +7895,8 @@
    local.set $f
    local.get $exp
    local.set $e
-   local.get $isSinglePrecision|7
-   local.set $isSinglePrecision|16
+   local.get $isSingle|7
+   local.set $isSingle|16
    local.get $f
    i64.const 1
    i64.shl
@@ -7918,7 +7922,7 @@
    local.set $exp|18
    i32.const 1
    local.get $f
-   local.get $isSinglePrecision|16
+   local.get $isSingle|16
    if (result i64)
     i64.const 8388608
    else
@@ -8262,7 +8266,7 @@
  (func $~lib/util/number/dtoa_buffered<f32> (param $buffer i32) (param $value f32) (result i32)
   (local $buffer|2 i32)
   (local $value|3 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $sign i32)
   i32.const 4
   i32.const 4
@@ -8275,7 +8279,7 @@
    f64.promote_f32
    local.set $value|3
    i32.const 1
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|3
    f64.const 0
    f64.eq
@@ -8344,7 +8348,7 @@
    end
    local.get $buffer|2
    local.get $value|3
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    br $~lib/util/number/dtoa_buffered_impl|inlined.0
   end
@@ -8353,7 +8357,7 @@
  (func $~lib/util/number/dtoa_buffered<f64> (param $buffer i32) (param $value f64) (result i32)
   (local $buffer|2 i32)
   (local $value|3 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $sign i32)
   i32.const 8
   i32.const 4
@@ -8365,7 +8369,7 @@
    local.get $value
    local.set $value|3
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|3
    f64.const 0
    f64.eq
@@ -8434,7 +8438,7 @@
    end
    local.get $buffer|2
    local.get $value|3
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    br $~lib/util/number/dtoa_buffered_impl|inlined.1
   end
@@ -93974,7 +93978,7 @@
  )
  (func $~lib/util/number/dtoa<f32> (param $value f32) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -93995,7 +93999,7 @@
    f64.promote_f32
    local.set $value|1
    i32.const 1
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -94027,7 +94031,7 @@
    end
    i32.const 8784
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
@@ -94055,7 +94059,7 @@
  )
  (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -94075,7 +94079,7 @@
    local.get $value
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -94107,7 +94111,7 @@
    end
    i32.const 8784
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl
diff --git a/tests/compiler/templateliteral.debug.wat b/tests/compiler/templateliteral.debug.wat
index 795e5c6002..3dda967d00 100644
--- a/tests/compiler/templateliteral.debug.wat
+++ b/tests/compiler/templateliteral.debug.wat
@@ -3771,12 +3771,12 @@
   end
   unreachable
  )
- (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSinglePrecision i32) (result i32)
+ (func $~lib/util/number/dtoa_core (param $buffer i32) (param $value f64) (param $isSingle i32) (result i32)
   (local $sign i32)
   (local $value|4 f64)
   (local $buffer|5 i32)
   (local $sign|6 i32)
-  (local $isSinglePrecision|7 i32)
+  (local $isSingle|7 i32)
   (local $frc i64)
   (local $exp i32)
   (local $uv i32)
@@ -3785,7 +3785,7 @@
   (local $sid|13 i64)
   (local $f i64)
   (local $e i32)
-  (local $isSinglePrecision|16 i32)
+  (local $isSingle|16 i32)
   (local $frc|17 i64)
   (local $exp|18 i32)
   (local $off i32)
@@ -3855,9 +3855,9 @@
    local.set $buffer|5
    local.get $sign
    local.set $sign|6
-   local.get $isSinglePrecision
-   local.set $isSinglePrecision|7
-   local.get $isSinglePrecision|7
+   local.get $isSingle
+   local.set $isSingle|7
+   local.get $isSingle|7
    if
     local.get $value|4
     f32.demote_f64
@@ -3884,9 +3884,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 127
     i32.const 23
     i32.add
@@ -3917,9 +3919,11 @@
     i64.add
     local.set $frc
     local.get $exp
-    i32.const 1
-    local.get $exp
-    select
+    if (result i32)
+     local.get $exp
+    else
+     i32.const 1
+    end
     i32.const 1023
     i32.const 52
     i32.add
@@ -3930,8 +3934,8 @@
    local.set $f
    local.get $exp
    local.set $e
-   local.get $isSinglePrecision|7
-   local.set $isSinglePrecision|16
+   local.get $isSingle|7
+   local.set $isSingle|16
    local.get $f
    i64.const 1
    i64.shl
@@ -3957,7 +3961,7 @@
    local.set $exp|18
    i32.const 1
    local.get $f
-   local.get $isSinglePrecision|16
+   local.get $isSingle|16
    if (result i64)
     i64.const 8388608
    else
@@ -6432,7 +6436,7 @@
  )
  (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
   (local $value|1 f64)
-  (local $isSinglePrecision i32)
+  (local $isSingle i32)
   (local $size i32)
   (local $result i32)
   (local $5 i32)
@@ -6448,7 +6452,7 @@
    local.get $value
    local.set $value|1
    i32.const 0
-   local.set $isSinglePrecision
+   local.set $isSingle
    local.get $value|1
    f64.const 0
    f64.eq
@@ -6480,7 +6484,7 @@
    end
    i32.const 2896
    local.get $value|1
-   local.get $isSinglePrecision
+   local.get $isSingle
    call $~lib/util/number/dtoa_core
    i32.const 1
    i32.shl

From 55db7058ac7822de5fd2efc8bd4d1c40556260d6 Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 17:10:48 -0800
Subject: [PATCH 08/10] remove dtoa32/dtoa64

---
 std/assembly/number.ts                        |   6 +-
 std/assembly/util/number.ts                   |   8 -
 tests/compiler/issues/2873.debug.wat          | 201 +---
 tests/compiler/issues/2873.release.wat        | 977 +++++++++---------
 tests/compiler/resolve-binary.debug.wat       |   8 +-
 .../compiler/resolve-elementaccess.debug.wat  |   8 +-
 tests/compiler/resolve-ternary.debug.wat      |   8 +-
 tests/compiler/templateliteral.debug.wat      |   8 +-
 8 files changed, 512 insertions(+), 712 deletions(-)

diff --git a/std/assembly/number.ts b/std/assembly/number.ts
index 589651c2fa..47a4a7a94f 100644
--- a/std/assembly/number.ts
+++ b/std/assembly/number.ts
@@ -1,4 +1,4 @@
-import { itoa32, utoa32, itoa64, utoa64, dtoa32, dtoa64 } from "./util/number";
+import { itoa32, utoa32, itoa64, utoa64, dtoa } from "./util/number";
 import { strtol, strtod } from "./util/string";
 
 // @ts-ignore: decorator
@@ -315,7 +315,7 @@ export abstract class F32 {
   }
 
   toString(this: f32, radix: i32 = 0): String {
-    return dtoa32(this);
+    return dtoa(this);
   }
 }
 
@@ -381,7 +381,7 @@ export abstract class F64 {
   }
 
   toString(this: f64, radix: i32 = 0): String {
-    return dtoa64(this);
+    return dtoa(this);
   }
 }
 
diff --git a/std/assembly/util/number.ts b/std/assembly/util/number.ts
index 70c0605bb7..6397fb1e52 100644
--- a/std/assembly/util/number.ts
+++ b/std/assembly/util/number.ts
@@ -750,14 +750,6 @@ export function dtoa<T extends number>(value: T): String {
   }
 }
 
-export function dtoa32(value: f32): String {
-  return dtoa_impl(value, true);
-}
-
-export function dtoa64(value: f64): String {
-  return dtoa_impl(value, false);
-}
-
 // @ts-ignore: decorator
 @inline
 function dtoa_impl(value: f64, isSingle: bool): String {
diff --git a/tests/compiler/issues/2873.debug.wat b/tests/compiler/issues/2873.debug.wat
index 657a252353..91aeb4ba0b 100644
--- a/tests/compiler/issues/2873.debug.wat
+++ b/tests/compiler/issues/2873.debug.wat
@@ -6,18 +6,18 @@
  (type $4 (func))
  (type $5 (func (param i32 i32 i32) (result i32)))
  (type $6 (func (param i32 i32 i32)))
- (type $7 (func (param f32) (result i32)))
- (type $8 (func (param f64) (result i32)))
- (type $9 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
- (type $10 (func (param i32 f64 i32) (result i32)))
- (type $11 (func (param i32 i32 i32 i32)))
- (type $12 (func (param i32 i32 i64) (result i32)))
- (type $13 (func (result i32)))
- (type $14 (func (param f32 i32) (result i32)))
- (type $15 (func (param i32 i32 i32 i32 i32) (result i32)))
- (type $16 (func (param f64 i32) (result i32)))
- (type $17 (func (param i32 f32) (result i32)))
- (type $18 (func (param i32 f64) (result i32)))
+ (type $7 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
+ (type $8 (func (param i32 f64 i32) (result i32)))
+ (type $9 (func (param i32 i32 i32 i32)))
+ (type $10 (func (param i32 i32 i64) (result i32)))
+ (type $11 (func (result i32)))
+ (type $12 (func (param f32 i32) (result i32)))
+ (type $13 (func (param i32 i32 i32 i32 i32) (result i32)))
+ (type $14 (func (param f64 i32) (result i32)))
+ (type $15 (func (param i32 f32) (result i32)))
+ (type $16 (func (param i32 f64) (result i32)))
+ (type $17 (func (param f32) (result i32)))
+ (type $18 (func (param f64) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (global $~lib/util/number/_frc_plus (mut i64) (i64.const 0))
  (global $~lib/util/number/_frc_minus (mut i64) (i64.const 0))
@@ -3845,7 +3845,7 @@
  )
  (func $~lib/number/F32#toString (param $this f32) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa32
+  call $~lib/util/number/dtoa<f32>
   return
  )
  (func $~lib/rt/common/OBJECT#get:rtSize (param $this i32) (result i32)
@@ -3967,7 +3967,7 @@
  )
  (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa64
+  call $~lib/util/number/dtoa<f64>
   return
  )
  (func $~lib/array/Array<f32>#get:dataStart (param $this i32) (result i32)
@@ -5175,159 +5175,6 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/number/dtoa32 (param $value f32) (result i32)
-  (local $value|1 f64)
-  (local $isSingle i32)
-  (local $size i32)
-  (local $result i32)
-  (local $5 i32)
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
-   local.get $value
-   f64.promote_f32
-   local.set $value|1
-   i32.const 1
-   local.set $isSingle
-   local.get $value|1
-   f64.const 0
-   f64.eq
-   if
-    i32.const 32
-    br $~lib/util/number/dtoa_impl|inlined.0
-   end
-   local.get $value|1
-   local.get $value|1
-   f64.sub
-   f64.const 0
-   f64.eq
-   i32.eqz
-   if
-    local.get $value|1
-    local.get $value|1
-    f64.ne
-    if
-     i32.const 64
-     br $~lib/util/number/dtoa_impl|inlined.0
-    end
-    i32.const 96
-    i32.const 144
-    local.get $value|1
-    f64.const 0
-    f64.lt
-    select
-    br $~lib/util/number/dtoa_impl|inlined.0
-   end
-   i32.const 176
-   local.get $value|1
-   local.get $isSingle
-   call $~lib/util/number/dtoa_core
-   i32.const 1
-   i32.shl
-   local.set $size
-   global.get $~lib/memory/__stack_pointer
-   local.get $size
-   i32.const 2
-   call $~lib/rt/itcms/__new
-   local.tee $result
-   i32.store
-   local.get $result
-   i32.const 176
-   local.get $size
-   memory.copy
-   local.get $result
-   br $~lib/util/number/dtoa_impl|inlined.0
-  end
-  local.set $5
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  local.get $5
-  return
- )
- (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
-  (local $value|1 f64)
-  (local $isSingle i32)
-  (local $size i32)
-  (local $result i32)
-  (local $5 i32)
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  block $~lib/util/number/dtoa_impl|inlined.1 (result i32)
-   local.get $value
-   local.set $value|1
-   i32.const 0
-   local.set $isSingle
-   local.get $value|1
-   f64.const 0
-   f64.eq
-   if
-    i32.const 32
-    br $~lib/util/number/dtoa_impl|inlined.1
-   end
-   local.get $value|1
-   local.get $value|1
-   f64.sub
-   f64.const 0
-   f64.eq
-   i32.eqz
-   if
-    local.get $value|1
-    local.get $value|1
-    f64.ne
-    if
-     i32.const 64
-     br $~lib/util/number/dtoa_impl|inlined.1
-    end
-    i32.const 96
-    i32.const 144
-    local.get $value|1
-    f64.const 0
-    f64.lt
-    select
-    br $~lib/util/number/dtoa_impl|inlined.1
-   end
-   i32.const 176
-   local.get $value|1
-   local.get $isSingle
-   call $~lib/util/number/dtoa_core
-   i32.const 1
-   i32.shl
-   local.set $size
-   global.get $~lib/memory/__stack_pointer
-   local.get $size
-   i32.const 2
-   call $~lib/rt/itcms/__new
-   local.tee $result
-   i32.store
-   local.get $result
-   i32.const 176
-   local.get $size
-   memory.copy
-   local.get $result
-   br $~lib/util/number/dtoa_impl|inlined.1
-  end
-  local.set $5
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  local.get $5
-  return
- )
  (func $~lib/util/number/dtoa<f32> (param $value f32) (result i32)
   (local $value|1 f64)
   (local $isSingle i32)
@@ -5346,7 +5193,7 @@
   i32.const 4
   i32.eq
   drop
-  block $~lib/util/number/dtoa_impl|inlined.2 (result i32)
+  block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    f64.promote_f32
    local.set $value|1
@@ -5357,7 +5204,7 @@
    f64.eq
    if
     i32.const 32
-    br $~lib/util/number/dtoa_impl|inlined.2
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
    local.get $value|1
    local.get $value|1
@@ -5371,7 +5218,7 @@
     f64.ne
     if
      i32.const 64
-     br $~lib/util/number/dtoa_impl|inlined.2
+     br $~lib/util/number/dtoa_impl|inlined.0
     end
     i32.const 96
     i32.const 144
@@ -5379,7 +5226,7 @@
     f64.const 0
     f64.lt
     select
-    br $~lib/util/number/dtoa_impl|inlined.2
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
    i32.const 176
    local.get $value|1
@@ -5399,7 +5246,7 @@
    local.get $size
    memory.copy
    local.get $result
-   br $~lib/util/number/dtoa_impl|inlined.2
+   br $~lib/util/number/dtoa_impl|inlined.0
   end
   local.set $5
   global.get $~lib/memory/__stack_pointer
@@ -5427,7 +5274,7 @@
   i32.const 4
   i32.eq
   drop
-  block $~lib/util/number/dtoa_impl|inlined.3 (result i32)
+  block $~lib/util/number/dtoa_impl|inlined.1 (result i32)
    local.get $value
    local.set $value|1
    i32.const 0
@@ -5437,7 +5284,7 @@
    f64.eq
    if
     i32.const 32
-    br $~lib/util/number/dtoa_impl|inlined.3
+    br $~lib/util/number/dtoa_impl|inlined.1
    end
    local.get $value|1
    local.get $value|1
@@ -5451,7 +5298,7 @@
     f64.ne
     if
      i32.const 64
-     br $~lib/util/number/dtoa_impl|inlined.3
+     br $~lib/util/number/dtoa_impl|inlined.1
     end
     i32.const 96
     i32.const 144
@@ -5459,7 +5306,7 @@
     f64.const 0
     f64.lt
     select
-    br $~lib/util/number/dtoa_impl|inlined.3
+    br $~lib/util/number/dtoa_impl|inlined.1
    end
    i32.const 176
    local.get $value|1
@@ -5479,7 +5326,7 @@
    local.get $size
    memory.copy
    local.get $result
-   br $~lib/util/number/dtoa_impl|inlined.3
+   br $~lib/util/number/dtoa_impl|inlined.1
   end
   local.set $5
   global.get $~lib/memory/__stack_pointer
diff --git a/tests/compiler/issues/2873.release.wat b/tests/compiler/issues/2873.release.wat
index 6f4a013fb6..aba1809221 100644
--- a/tests/compiler/issues/2873.release.wat
+++ b/tests/compiler/issues/2873.release.wat
@@ -1,7 +1,7 @@
 (module
- (type $0 (func (param i32 i32) (result i32)))
- (type $1 (func))
- (type $2 (func (param i32)))
+ (type $0 (func))
+ (type $1 (func (param i32)))
+ (type $2 (func (param i32 i32) (result i32)))
  (type $3 (func (param i32 i32)))
  (type $4 (func (param i32 i64 i64 i32 i64 i32) (result i32)))
  (type $5 (func (param i32 i32 i32)))
@@ -13,6 +13,8 @@
  (type $11 (func (param i32) (result i32)))
  (type $12 (func (param i32 f32) (result i32)))
  (type $13 (func (param i32 f64) (result i32)))
+ (type $14 (func (param f32) (result i32)))
+ (type $15 (func (param f64) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (global $~lib/util/number/_frc_plus (mut i64) (i64.const 0))
  (global $~lib/util/number/_frc_minus (mut i64) (i64.const 0))
@@ -1333,7 +1335,7 @@
     local.get $0
     global.set $~lib/rt/itcms/iter
    end
-   block $__inlined_func$~lib/rt/itcms/Object#unlink$142
+   block $__inlined_func$~lib/rt/itcms/Object#unlink$138
     local.get $1
     i32.load offset=4
     i32.const -4
@@ -1357,7 +1359,7 @@
       call $~lib/builtins/abort
       unreachable
      end
-     br $__inlined_func$~lib/rt/itcms/Object#unlink$142
+     br $__inlined_func$~lib/rt/itcms/Object#unlink$138
     end
     local.get $1
     i32.load offset=8
@@ -2961,6 +2963,11 @@
  (func $~start
   (local $0 i32)
   (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
   global.get $~lib/memory/__stack_pointer
   i32.const 16
   i32.sub
@@ -3008,37 +3015,9 @@
    i32.store
    i32.const 2880
    global.set $~lib/rt/itcms/fromSpace
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.sub
-   global.set $~lib/memory/__stack_pointer
-   global.get $~lib/memory/__stack_pointer
-   i32.const 3372
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i32.const 0
-   i32.store
-   i32.const 1200
-   f64.const 1.100000023841858
-   i32.const 1
-   call $~lib/util/number/dtoa_core
-   i32.const 1
-   i32.shl
-   local.set $0
-   global.get $~lib/memory/__stack_pointer
-   local.get $0
-   call $~lib/rt/itcms/__new
-   local.tee $1
-   i32.store
-   local.get $1
-   i32.const 1200
-   local.get $0
-   memory.copy
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
+   f32.const 1.100000023841858
+   call $~lib/util/number/dtoa<f32>
+   local.set $1
    global.get $~lib/memory/__stack_pointer
    local.get $1
    i32.store
@@ -3057,37 +3036,9 @@
     call $~lib/builtins/abort
     unreachable
    end
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.sub
-   global.set $~lib/memory/__stack_pointer
-   global.get $~lib/memory/__stack_pointer
-   i32.const 3372
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i32.const 0
-   i32.store
-   i32.const 1200
    f64.const 1.1
-   i32.const 0
-   call $~lib/util/number/dtoa_core
-   i32.const 1
-   i32.shl
-   local.set $0
-   global.get $~lib/memory/__stack_pointer
-   local.get $0
-   call $~lib/rt/itcms/__new
-   local.tee $1
-   i32.store
-   local.get $1
-   i32.const 1200
-   local.get $0
-   memory.copy
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
+   call $~lib/util/number/dtoa<f64>
+   local.set $1
    global.get $~lib/memory/__stack_pointer
    local.get $1
    i32.store
@@ -3128,7 +3079,7 @@
    i32.store
    i32.const 3108
    i32.load
-   local.set $0
+   local.set $3
    global.get $~lib/memory/__stack_pointer
    i32.const 3104
    i32.store
@@ -3138,21 +3089,158 @@
    global.get $~lib/memory/__stack_pointer
    i32.const 3184
    i32.store
-   local.get $0
-   local.get $1
-   call $~lib/util/string/joinFloatArray<f32>
-   local.set $0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 8
+   i32.sub
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3372
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i64.const 0
+   i64.store
+   block $__inlined_func$~lib/util/string/joinFloatArray<f32>$143
+    local.get $1
+    i32.const 1
+    i32.sub
+    local.tee $4
+    i32.const 0
+    i32.lt_s
+    if
+     global.get $~lib/memory/__stack_pointer
+     i32.const 8
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     i32.const 3152
+     local.set $1
+     br $__inlined_func$~lib/util/string/joinFloatArray<f32>$143
+    end
+    local.get $4
+    i32.eqz
+    if
+     local.get $3
+     f32.load
+     call $~lib/util/number/dtoa<f32>
+     local.set $1
+     global.get $~lib/memory/__stack_pointer
+     i32.const 8
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     br $__inlined_func$~lib/util/string/joinFloatArray<f32>$143
+    end
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3184
+    i32.store
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3180
+    i32.load
+    i32.const 1
+    i32.shr_u
+    local.tee $5
+    i32.const 28
+    i32.add
+    local.get $4
+    i32.mul
+    i32.const 28
+    i32.add
+    local.tee $6
+    i32.const 1
+    i32.shl
+    call $~lib/rt/itcms/__new
+    local.tee $1
+    i32.store offset=4
+    loop $for-loop|0
+     local.get $2
+     local.get $4
+     i32.lt_s
+     if
+      local.get $1
+      local.get $0
+      i32.const 1
+      i32.shl
+      i32.add
+      local.get $3
+      local.get $2
+      i32.const 2
+      i32.shl
+      i32.add
+      f32.load
+      call $~lib/util/number/dtoa_buffered<f32>
+      local.get $0
+      i32.add
+      local.set $0
+      local.get $5
+      if
+       local.get $1
+       local.get $0
+       i32.const 1
+       i32.shl
+       i32.add
+       i32.const 3184
+       local.get $5
+       i32.const 1
+       i32.shl
+       memory.copy
+       local.get $0
+       local.get $5
+       i32.add
+       local.set $0
+      end
+      local.get $2
+      i32.const 1
+      i32.add
+      local.set $2
+      br $for-loop|0
+     end
+    end
+    local.get $1
+    local.get $0
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $3
+    local.get $4
+    i32.const 2
+    i32.shl
+    i32.add
+    f32.load
+    call $~lib/util/number/dtoa_buffered<f32>
+    local.get $0
+    i32.add
+    local.tee $0
+    local.get $6
+    i32.lt_s
+    if
+     global.get $~lib/memory/__stack_pointer
+     local.get $1
+     i32.store
+     local.get $1
+     local.get $0
+     call $~lib/string/String#substring
+     local.set $1
+     global.get $~lib/memory/__stack_pointer
+     i32.const 8
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     br $__inlined_func$~lib/util/string/joinFloatArray<f32>$143
+    end
+    global.get $~lib/memory/__stack_pointer
+    i32.const 8
+    i32.add
+    global.set $~lib/memory/__stack_pointer
+   end
    global.get $~lib/memory/__stack_pointer
    i32.const 4
    i32.add
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   local.get $0
+   local.get $1
    i32.store
    global.get $~lib/memory/__stack_pointer
    i32.const 3216
    i32.store offset=4
-   local.get $0
+   local.get $1
    i32.const 3216
    call $~lib/string/String.__eq
    i32.eqz
@@ -3186,57 +3274,198 @@
    i32.store
    i32.const 3316
    i32.load
-   local.set $0
+   local.set $3
    global.get $~lib/memory/__stack_pointer
    i32.const 3312
    i32.store
    i32.const 3324
    i32.load
-   local.set $1
+   local.set $0
    global.get $~lib/memory/__stack_pointer
    i32.const 3184
    i32.store
-   local.get $0
-   local.get $1
-   call $~lib/util/string/joinFloatArray<f64>
-   local.set $0
    global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
+   i32.const 8
+   i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   local.get $0
-   i32.store
+   i32.const 3372
+   i32.lt_s
+   br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
-   i32.const 3216
-   i32.store offset=4
-   local.get $0
-   i32.const 3216
-   call $~lib/string/String.__eq
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 3024
-    i32.const 8
+   i64.const 0
+   i64.store
+   block $__inlined_func$~lib/util/string/joinFloatArray<f64>$144
+    local.get $0
     i32.const 1
-    call $~lib/builtins/abort
-    unreachable
-   end
-   global.get $~lib/memory/__stack_pointer
-   i32.const 16
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   return
-  end
-  i32.const 36160
-  i32.const 36208
-  i32.const 1
-  i32.const 1
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
+    i32.sub
+    local.tee $4
+    i32.const 0
+    i32.lt_s
+    if
+     global.get $~lib/memory/__stack_pointer
+     i32.const 8
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     i32.const 3152
+     local.set $1
+     br $__inlined_func$~lib/util/string/joinFloatArray<f64>$144
+    end
+    local.get $4
+    i32.eqz
+    if
+     local.get $3
+     f64.load
+     call $~lib/util/number/dtoa<f64>
+     local.set $1
+     global.get $~lib/memory/__stack_pointer
+     i32.const 8
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     br $__inlined_func$~lib/util/string/joinFloatArray<f64>$144
+    end
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3184
+    i32.store
+    global.get $~lib/memory/__stack_pointer
+    i32.const 3180
+    i32.load
+    i32.const 1
+    i32.shr_u
+    local.tee $5
+    i32.const 28
+    i32.add
+    local.get $4
+    i32.mul
+    i32.const 28
+    i32.add
+    local.tee $6
+    i32.const 1
+    i32.shl
+    call $~lib/rt/itcms/__new
+    local.tee $1
+    i32.store offset=4
+    i32.const 0
+    local.set $0
+    i32.const 0
+    local.set $2
+    loop $for-loop|01
+     local.get $2
+     local.get $4
+     i32.lt_s
+     if
+      local.get $1
+      local.get $0
+      i32.const 1
+      i32.shl
+      i32.add
+      local.get $3
+      local.get $2
+      i32.const 3
+      i32.shl
+      i32.add
+      f64.load
+      call $~lib/util/number/dtoa_buffered<f64>
+      local.get $0
+      i32.add
+      local.set $0
+      local.get $5
+      if
+       local.get $1
+       local.get $0
+       i32.const 1
+       i32.shl
+       i32.add
+       i32.const 3184
+       local.get $5
+       i32.const 1
+       i32.shl
+       memory.copy
+       local.get $0
+       local.get $5
+       i32.add
+       local.set $0
+      end
+      local.get $2
+      i32.const 1
+      i32.add
+      local.set $2
+      br $for-loop|01
+     end
+    end
+    local.get $1
+    local.get $0
+    i32.const 1
+    i32.shl
+    i32.add
+    local.get $3
+    local.get $4
+    i32.const 3
+    i32.shl
+    i32.add
+    f64.load
+    call $~lib/util/number/dtoa_buffered<f64>
+    local.get $0
+    i32.add
+    local.tee $0
+    local.get $6
+    i32.lt_s
+    if
+     global.get $~lib/memory/__stack_pointer
+     local.get $1
+     i32.store
+     local.get $1
+     local.get $0
+     call $~lib/string/String#substring
+     local.set $1
+     global.get $~lib/memory/__stack_pointer
+     i32.const 8
+     i32.add
+     global.set $~lib/memory/__stack_pointer
+     br $__inlined_func$~lib/util/string/joinFloatArray<f64>$144
+    end
+    global.get $~lib/memory/__stack_pointer
+    i32.const 8
+    i32.add
+    global.set $~lib/memory/__stack_pointer
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   local.get $1
+   i32.store
+   global.get $~lib/memory/__stack_pointer
+   i32.const 3216
+   i32.store offset=4
+   local.get $1
+   i32.const 3216
+   call $~lib/string/String.__eq
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 3024
+    i32.const 8
+    i32.const 1
+    call $~lib/builtins/abort
+    unreachable
+   end
+   global.get $~lib/memory/__stack_pointer
+   i32.const 16
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   return
+  end
+  i32.const 36160
+  i32.const 36208
+  i32.const 1
+  i32.const 1
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/string/String.__eq (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
   (local $3 i32)
   (local $4 i32)
   (local $5 i32)
@@ -3348,7 +3577,7 @@
      end
     end
    end
-   block $__inlined_func$~lib/util/string/compareImpl$84
+   block $__inlined_func$~lib/util/string/compareImpl$82
     loop $while-continue|1
      local.get $0
      local.tee $3
@@ -3368,7 +3597,7 @@
       local.get $4
       local.get $5
       i32.ne
-      br_if $__inlined_func$~lib/util/string/compareImpl$84
+      br_if $__inlined_func$~lib/util/string/compareImpl$82
       local.get $2
       i32.const 2
       i32.add
@@ -3503,424 +3732,92 @@
   global.set $~lib/memory/__stack_pointer
   local.get $1
  )
- (func $~lib/util/string/joinFloatArray<f32> (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/util/number/dtoa<f32> (param $0 f32) (result i32)
+  (local $1 f64)
   (local $2 i32)
-  (local $3 f64)
-  (local $4 i32)
-  (local $5 f32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
+  (local $3 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 8
+  i32.const 4
   i32.sub
   global.set $~lib/memory/__stack_pointer
-  block $folding-inner1
-   block $folding-inner0
-    global.get $~lib/memory/__stack_pointer
-    i32.const 3372
-    i32.lt_s
-    br_if $folding-inner0
-    global.get $~lib/memory/__stack_pointer
-    i64.const 0
-    i64.store
+  global.get $~lib/memory/__stack_pointer
+  i32.const 3372
+  i32.lt_s
+  if
+   i32.const 36160
+   i32.const 36208
+   i32.const 1
+   i32.const 1
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 0
+  i32.store
+  i32.const 1056
+  local.set $2
+  block $~lib/util/number/dtoa_impl|inlined.0
+   local.get $0
+   f64.promote_f32
+   local.tee $1
+   f64.const 0
+   f64.eq
+   br_if $~lib/util/number/dtoa_impl|inlined.0
+   local.get $1
+   local.get $1
+   f64.sub
+   f64.const 0
+   f64.ne
+   if
+    i32.const 1088
+    local.set $2
     local.get $1
-    i32.const 1
-    i32.sub
-    local.tee $8
-    i32.const 0
-    i32.lt_s
-    if
-     global.get $~lib/memory/__stack_pointer
-     i32.const 8
-     i32.add
-     global.set $~lib/memory/__stack_pointer
-     i32.const 3152
-     return
-    end
-    local.get $8
-    i32.eqz
-    if
-     local.get $0
-     f32.load
-     local.set $5
-     global.get $~lib/memory/__stack_pointer
-     i32.const 4
-     i32.sub
-     global.set $~lib/memory/__stack_pointer
-     global.get $~lib/memory/__stack_pointer
-     i32.const 3372
-     i32.lt_s
-     br_if $folding-inner0
-     global.get $~lib/memory/__stack_pointer
-     i32.const 0
-     i32.store
-     i32.const 1056
-     local.set $0
-     block $~lib/util/number/dtoa_impl|inlined.2
-      local.get $5
-      f64.promote_f32
-      local.tee $3
-      f64.const 0
-      f64.eq
-      br_if $~lib/util/number/dtoa_impl|inlined.2
-      local.get $3
-      local.get $3
-      f64.sub
-      f64.const 0
-      f64.ne
-      if
-       i32.const 1088
-       local.set $0
-       local.get $3
-       local.get $3
-       f64.ne
-       br_if $~lib/util/number/dtoa_impl|inlined.2
-       i32.const 1120
-       i32.const 1168
-       local.get $3
-       f64.const 0
-       f64.lt
-       select
-       local.set $0
-       br $~lib/util/number/dtoa_impl|inlined.2
-      end
-      i32.const 1200
-      local.get $3
-      i32.const 1
-      call $~lib/util/number/dtoa_core
-      i32.const 1
-      i32.shl
-      local.set $1
-      global.get $~lib/memory/__stack_pointer
-      local.get $1
-      call $~lib/rt/itcms/__new
-      local.tee $0
-      i32.store
-      local.get $0
-      i32.const 1200
-      local.get $1
-      memory.copy
-     end
-     global.get $~lib/memory/__stack_pointer
-     i32.const 4
-     i32.add
-     global.set $~lib/memory/__stack_pointer
-     br $folding-inner1
-    end
-    global.get $~lib/memory/__stack_pointer
-    i32.const 3184
-    i32.store
-    global.get $~lib/memory/__stack_pointer
-    i32.const 3180
-    i32.load
-    i32.const 1
-    i32.shr_u
-    local.tee $1
-    i32.const 28
-    i32.add
-    local.get $8
-    i32.mul
-    i32.const 28
-    i32.add
-    local.tee $6
-    i32.const 1
-    i32.shl
-    call $~lib/rt/itcms/__new
-    local.tee $7
-    i32.store offset=4
-    loop $for-loop|0
-     local.get $4
-     local.get $8
-     i32.lt_s
-     if
-      local.get $7
-      local.get $2
-      i32.const 1
-      i32.shl
-      i32.add
-      local.get $0
-      local.get $4
-      i32.const 2
-      i32.shl
-      i32.add
-      f32.load
-      call $~lib/util/number/dtoa_buffered<f32>
-      local.get $2
-      i32.add
-      local.set $2
-      local.get $1
-      if
-       local.get $7
-       local.get $2
-       i32.const 1
-       i32.shl
-       i32.add
-       i32.const 3184
-       local.get $1
-       i32.const 1
-       i32.shl
-       memory.copy
-       local.get $1
-       local.get $2
-       i32.add
-       local.set $2
-      end
-      local.get $4
-      i32.const 1
-      i32.add
-      local.set $4
-      br $for-loop|0
-     end
-    end
-    local.get $7
-    local.get $2
-    i32.const 1
-    i32.shl
-    i32.add
-    local.get $0
-    local.get $8
-    i32.const 2
-    i32.shl
-    i32.add
-    f32.load
-    call $~lib/util/number/dtoa_buffered<f32>
-    local.get $2
-    i32.add
-    local.tee $0
-    local.get $6
-    i32.lt_s
-    if
-     global.get $~lib/memory/__stack_pointer
-     local.get $7
-     i32.store
-     local.get $7
-     local.get $0
-     call $~lib/string/String#substring
-     local.set $0
-     br $folding-inner1
-    end
-    global.get $~lib/memory/__stack_pointer
-    i32.const 8
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $7
-    return
+    local.get $1
+    f64.ne
+    br_if $~lib/util/number/dtoa_impl|inlined.0
+    i32.const 1120
+    i32.const 1168
+    local.get $1
+    f64.const 0
+    f64.lt
+    select
+    local.set $2
+    br $~lib/util/number/dtoa_impl|inlined.0
    end
-   i32.const 36160
-   i32.const 36208
+   i32.const 1200
+   local.get $1
    i32.const 1
+   call $~lib/util/number/dtoa_core
    i32.const 1
-   call $~lib/builtins/abort
-   unreachable
+   i32.shl
+   local.set $3
+   global.get $~lib/memory/__stack_pointer
+   local.get $3
+   call $~lib/rt/itcms/__new
+   local.tee $2
+   i32.store
+   local.get $2
+   i32.const 1200
+   local.get $3
+   memory.copy
   end
   global.get $~lib/memory/__stack_pointer
-  i32.const 8
+  i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $2
  )
- (func $~lib/util/string/joinFloatArray<f64> (param $0 i32) (param $1 i32) (result i32)
+ (func $~lib/util/number/dtoa<f64> (param $0 f64) (result i32)
+  (local $1 i32)
   (local $2 i32)
-  (local $3 f64)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
   global.get $~lib/memory/__stack_pointer
-  i32.const 8
+  i32.const 4
   i32.sub
   global.set $~lib/memory/__stack_pointer
-  block $folding-inner1
-   block $folding-inner0
-    global.get $~lib/memory/__stack_pointer
-    i32.const 3372
-    i32.lt_s
-    br_if $folding-inner0
-    global.get $~lib/memory/__stack_pointer
-    i64.const 0
-    i64.store
-    local.get $1
-    i32.const 1
-    i32.sub
-    local.tee $7
-    i32.const 0
-    i32.lt_s
-    if
-     global.get $~lib/memory/__stack_pointer
-     i32.const 8
-     i32.add
-     global.set $~lib/memory/__stack_pointer
-     i32.const 3152
-     return
-    end
-    local.get $7
-    i32.eqz
-    if
-     local.get $0
-     f64.load
-     local.set $3
-     global.get $~lib/memory/__stack_pointer
-     i32.const 4
-     i32.sub
-     global.set $~lib/memory/__stack_pointer
-     global.get $~lib/memory/__stack_pointer
-     i32.const 3372
-     i32.lt_s
-     br_if $folding-inner0
-     global.get $~lib/memory/__stack_pointer
-     i32.const 0
-     i32.store
-     i32.const 1056
-     local.set $0
-     block $~lib/util/number/dtoa_impl|inlined.3
-      local.get $3
-      f64.const 0
-      f64.eq
-      br_if $~lib/util/number/dtoa_impl|inlined.3
-      local.get $3
-      local.get $3
-      f64.sub
-      f64.const 0
-      f64.ne
-      if
-       i32.const 1088
-       local.set $0
-       local.get $3
-       local.get $3
-       f64.ne
-       br_if $~lib/util/number/dtoa_impl|inlined.3
-       i32.const 1120
-       i32.const 1168
-       local.get $3
-       f64.const 0
-       f64.lt
-       select
-       local.set $0
-       br $~lib/util/number/dtoa_impl|inlined.3
-      end
-      i32.const 1200
-      local.get $3
-      i32.const 0
-      call $~lib/util/number/dtoa_core
-      i32.const 1
-      i32.shl
-      local.set $1
-      global.get $~lib/memory/__stack_pointer
-      local.get $1
-      call $~lib/rt/itcms/__new
-      local.tee $0
-      i32.store
-      local.get $0
-      i32.const 1200
-      local.get $1
-      memory.copy
-     end
-     global.get $~lib/memory/__stack_pointer
-     i32.const 4
-     i32.add
-     global.set $~lib/memory/__stack_pointer
-     br $folding-inner1
-    end
-    global.get $~lib/memory/__stack_pointer
-    i32.const 3184
-    i32.store
-    global.get $~lib/memory/__stack_pointer
-    i32.const 3180
-    i32.load
-    i32.const 1
-    i32.shr_u
-    local.tee $1
-    i32.const 28
-    i32.add
-    local.get $7
-    i32.mul
-    i32.const 28
-    i32.add
-    local.tee $5
-    i32.const 1
-    i32.shl
-    call $~lib/rt/itcms/__new
-    local.tee $6
-    i32.store offset=4
-    loop $for-loop|0
-     local.get $4
-     local.get $7
-     i32.lt_s
-     if
-      local.get $6
-      local.get $2
-      i32.const 1
-      i32.shl
-      i32.add
-      local.get $0
-      local.get $4
-      i32.const 3
-      i32.shl
-      i32.add
-      f64.load
-      call $~lib/util/number/dtoa_buffered<f64>
-      local.get $2
-      i32.add
-      local.set $2
-      local.get $1
-      if
-       local.get $6
-       local.get $2
-       i32.const 1
-       i32.shl
-       i32.add
-       i32.const 3184
-       local.get $1
-       i32.const 1
-       i32.shl
-       memory.copy
-       local.get $1
-       local.get $2
-       i32.add
-       local.set $2
-      end
-      local.get $4
-      i32.const 1
-      i32.add
-      local.set $4
-      br $for-loop|0
-     end
-    end
-    local.get $6
-    local.get $2
-    i32.const 1
-    i32.shl
-    i32.add
-    local.get $0
-    local.get $7
-    i32.const 3
-    i32.shl
-    i32.add
-    f64.load
-    call $~lib/util/number/dtoa_buffered<f64>
-    local.get $2
-    i32.add
-    local.tee $0
-    local.get $5
-    i32.lt_s
-    if
-     global.get $~lib/memory/__stack_pointer
-     local.get $6
-     i32.store
-     local.get $6
-     local.get $0
-     call $~lib/string/String#substring
-     local.set $0
-     br $folding-inner1
-    end
-    global.get $~lib/memory/__stack_pointer
-    i32.const 8
-    i32.add
-    global.set $~lib/memory/__stack_pointer
-    local.get $6
-    return
-   end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 3372
+  i32.lt_s
+  if
    i32.const 36160
    i32.const 36208
    i32.const 1
@@ -3929,9 +3826,57 @@
    unreachable
   end
   global.get $~lib/memory/__stack_pointer
-  i32.const 8
+  i32.const 0
+  i32.store
+  i32.const 1056
+  local.set $1
+  block $~lib/util/number/dtoa_impl|inlined.1
+   local.get $0
+   f64.const 0
+   f64.eq
+   br_if $~lib/util/number/dtoa_impl|inlined.1
+   local.get $0
+   local.get $0
+   f64.sub
+   f64.const 0
+   f64.ne
+   if
+    i32.const 1088
+    local.set $1
+    local.get $0
+    local.get $0
+    f64.ne
+    br_if $~lib/util/number/dtoa_impl|inlined.1
+    i32.const 1120
+    i32.const 1168
+    local.get $0
+    f64.const 0
+    f64.lt
+    select
+    local.set $1
+    br $~lib/util/number/dtoa_impl|inlined.1
+   end
+   i32.const 1200
+   local.get $0
+   i32.const 0
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
+   local.set $2
+   global.get $~lib/memory/__stack_pointer
+   local.get $2
+   call $~lib/rt/itcms/__new
+   local.tee $1
+   i32.store
+   local.get $1
+   i32.const 1200
+   local.get $2
+   memory.copy
+  end
+  global.get $~lib/memory/__stack_pointer
+  i32.const 4
   i32.add
   global.set $~lib/memory/__stack_pointer
-  local.get $0
+  local.get $1
  )
 )
diff --git a/tests/compiler/resolve-binary.debug.wat b/tests/compiler/resolve-binary.debug.wat
index 193b2727b0..c499ae0dc6 100644
--- a/tests/compiler/resolve-binary.debug.wat
+++ b/tests/compiler/resolve-binary.debug.wat
@@ -5260,7 +5260,7 @@
  )
  (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa64
+  call $~lib/util/number/dtoa<f64>
   return
  )
  (func $~lib/math/ipow32 (param $x i32) (param $e i32) (result i32)
@@ -7705,7 +7705,7 @@
   local.get $14
   return
  )
- (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
   (local $value|1 f64)
   (local $isSingle i32)
   (local $size i32)
@@ -7719,6 +7719,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    local.set $value|1
diff --git a/tests/compiler/resolve-elementaccess.debug.wat b/tests/compiler/resolve-elementaccess.debug.wat
index 0c1c12a8ef..a3a73756b3 100644
--- a/tests/compiler/resolve-elementaccess.debug.wat
+++ b/tests/compiler/resolve-elementaccess.debug.wat
@@ -3948,7 +3948,7 @@
  )
  (func $~lib/number/F32#toString (param $this f32) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa32
+  call $~lib/util/number/dtoa<f32>
   return
  )
  (func $~lib/rt/common/OBJECT#get:rtSize (param $this i32) (result i32)
@@ -5311,7 +5311,7 @@
   i32.add
   global.set $~lib/memory/__stack_pointer
  )
- (func $~lib/util/number/dtoa32 (param $value f32) (result i32)
+ (func $~lib/util/number/dtoa<f32> (param $value f32) (result i32)
   (local $value|1 f64)
   (local $isSingle i32)
   (local $size i32)
@@ -5325,6 +5325,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 4
+  i32.const 4
+  i32.eq
+  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    f64.promote_f32
diff --git a/tests/compiler/resolve-ternary.debug.wat b/tests/compiler/resolve-ternary.debug.wat
index 3d54c1a709..42b9eaed57 100644
--- a/tests/compiler/resolve-ternary.debug.wat
+++ b/tests/compiler/resolve-ternary.debug.wat
@@ -4187,7 +4187,7 @@
  )
  (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa64
+  call $~lib/util/number/dtoa<f64>
   return
  )
  (func $start:resolve-ternary~anonymous|0 (param $x i32) (result i32)
@@ -4760,7 +4760,7 @@
   local.get $14
   return
  )
- (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
   (local $value|1 f64)
   (local $isSingle i32)
   (local $size i32)
@@ -4774,6 +4774,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    local.set $value|1
diff --git a/tests/compiler/templateliteral.debug.wat b/tests/compiler/templateliteral.debug.wat
index 3dda967d00..786a425c9b 100644
--- a/tests/compiler/templateliteral.debug.wat
+++ b/tests/compiler/templateliteral.debug.wat
@@ -4304,7 +4304,7 @@
  )
  (func $~lib/number/F64#toString (param $this f64) (param $radix i32) (result i32)
   local.get $this
-  call $~lib/util/number/dtoa64
+  call $~lib/util/number/dtoa<f64>
   return
  )
  (func $templateliteral/Ref#set:value (param $this i32) (param $value i32)
@@ -6434,7 +6434,7 @@
   local.get $14
   return
  )
- (func $~lib/util/number/dtoa64 (param $value f64) (result i32)
+ (func $~lib/util/number/dtoa<f64> (param $value f64) (result i32)
   (local $value|1 f64)
   (local $isSingle i32)
   (local $size i32)
@@ -6448,6 +6448,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 8
+  i32.const 4
+  i32.eq
+  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    local.set $value|1

From 043c480386ee3133c8243ffcd689a86bfe59dac1 Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 21:43:54 -0800
Subject: [PATCH 09/10] handle integers as f64, error for non-numeric types

---
 std/assembly/util/number.ts                   |  30 +-
 tests/compiler/issues/2873.debug.wat          |  16 +
 tests/compiler/resolve-binary.debug.wat       |   4 +
 .../compiler/resolve-elementaccess.debug.wat  |   4 +
 tests/compiler/resolve-ternary.debug.wat      |   4 +
 tests/compiler/std/array.debug.wat            |   8 +
 tests/compiler/std/string.debug.wat           | 313 +++------
 tests/compiler/std/string.release.wat         | 653 ++++++++----------
 tests/compiler/std/string.ts                  |   7 +-
 tests/compiler/std/typedarray.debug.wat       |  16 +
 tests/compiler/templateliteral.debug.wat      |   4 +
 11 files changed, 458 insertions(+), 601 deletions(-)

diff --git a/std/assembly/util/number.ts b/std/assembly/util/number.ts
index 6397fb1e52..a05a0fcd09 100644
--- a/std/assembly/util/number.ts
+++ b/std/assembly/util/number.ts
@@ -742,12 +742,19 @@ function dtoa_core(buffer: usize, value: f64, isSingle: bool): i32 {
 @lazy @inline const dtoa_buf = memory.data(MAX_DOUBLE_LENGTH << 1);
 
 export function dtoa<T extends number>(value: T): String {
-  // assert(isFloat<T>());
-  if (sizeof<T>() == 4) {
-    return dtoa_impl(<f32>value, true);
-  } else {
+  if (isInteger<T>()) {
     return dtoa_impl(<f64>value, false);
   }
+
+  if (isFloat<T>()) {
+    if (sizeof<T>() == 4) {
+      return dtoa_impl(<f32>value, true);
+    } else {
+      return dtoa_impl(<f64>value, false);
+    }
+  }
+  
+  ERROR("dtoa: unsupported type");
 }
 
 // @ts-ignore: decorator
@@ -843,12 +850,19 @@ export function itoa_buffered<T extends number>(buffer: usize, value: T): u32 {
 }
 
 export function dtoa_buffered<T extends number>(buffer: usize, value: T): u32 {
-  // assert(isFloat<T>());
-  if (sizeof<T>() == 4) {
-    return dtoa_buffered_impl(buffer, <f32>value, true);
-  } else {
+  if (isInteger<T>()) {
     return dtoa_buffered_impl(buffer, <f64>value, false);
   }
+
+  if (isFloat<T>()) {
+    if (sizeof<T>() == 4) {
+      return dtoa_buffered_impl(buffer, <f32>value, true);
+    } else {
+      return dtoa_buffered_impl(buffer, <f64>value, false);
+    }
+  }
+  
+  ERROR("dtoa_buffered: unsupported type");
 }
 
 // @ts-ignore: decorator
diff --git a/tests/compiler/issues/2873.debug.wat b/tests/compiler/issues/2873.debug.wat
index 91aeb4ba0b..7859b10ece 100644
--- a/tests/compiler/issues/2873.debug.wat
+++ b/tests/compiler/issues/2873.debug.wat
@@ -3983,6 +3983,10 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 4
   i32.const 4
   i32.eq
@@ -4082,6 +4086,10 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
@@ -5189,6 +5197,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 4
   i32.const 4
   i32.eq
@@ -5270,6 +5282,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
diff --git a/tests/compiler/resolve-binary.debug.wat b/tests/compiler/resolve-binary.debug.wat
index c499ae0dc6..ab72efd4f3 100644
--- a/tests/compiler/resolve-binary.debug.wat
+++ b/tests/compiler/resolve-binary.debug.wat
@@ -7719,6 +7719,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
diff --git a/tests/compiler/resolve-elementaccess.debug.wat b/tests/compiler/resolve-elementaccess.debug.wat
index a3a73756b3..fd5460b5d0 100644
--- a/tests/compiler/resolve-elementaccess.debug.wat
+++ b/tests/compiler/resolve-elementaccess.debug.wat
@@ -5325,6 +5325,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 4
   i32.const 4
   i32.eq
diff --git a/tests/compiler/resolve-ternary.debug.wat b/tests/compiler/resolve-ternary.debug.wat
index 42b9eaed57..753eb19d1b 100644
--- a/tests/compiler/resolve-ternary.debug.wat
+++ b/tests/compiler/resolve-ternary.debug.wat
@@ -4774,6 +4774,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
diff --git a/tests/compiler/std/array.debug.wat b/tests/compiler/std/array.debug.wat
index dd62271707..7182b6b86e 100644
--- a/tests/compiler/std/array.debug.wat
+++ b/tests/compiler/std/array.debug.wat
@@ -8199,6 +8199,10 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
@@ -46897,6 +46901,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
diff --git a/tests/compiler/std/string.debug.wat b/tests/compiler/std/string.debug.wat
index 7d4c98a8ad..55beae9ebb 100644
--- a/tests/compiler/std/string.debug.wat
+++ b/tests/compiler/std/string.debug.wat
@@ -11,14 +11,14 @@
  (type $9 (func (param i32) (result f64)))
  (type $10 (func (result i32)))
  (type $11 (func (param i32 i64 i32)))
- (type $12 (func (param i64) (result i32)))
- (type $13 (func (param i32 i32) (result f64)))
- (type $14 (func (param i32 i32) (result i64)))
- (type $15 (func (param i32 i32 i32 i32 i32) (result i32)))
- (type $16 (func (param i32 i32 i64) (result i32)))
- (type $17 (func (param f64 i32) (result f64)))
- (type $18 (func (param f64 f64) (result i32)))
- (type $19 (func (param i32 i64 i32 i32)))
+ (type $12 (func (param i32 i32) (result f64)))
+ (type $13 (func (param i32 i32) (result i64)))
+ (type $14 (func (param i32 i32 i32 i32 i32) (result i32)))
+ (type $15 (func (param i32 i32 i64) (result i32)))
+ (type $16 (func (param f64 i32) (result f64)))
+ (type $17 (func (param f64 f64) (result i32)))
+ (type $18 (func (param i32 i64 i32 i32)))
+ (type $19 (func (param i64) (result i32)))
  (type $20 (func (param i32 i64 i32 i64 i32 i64 i32) (result i32)))
  (type $21 (func (param i32 f64 i32) (result i32)))
  (type $22 (func (param i32) (result f32)))
@@ -70,10 +70,10 @@
  (global $~lib/util/number/_exp_pow (mut i32) (i32.const 0))
  (global $~lib/builtins/f32.EPSILON f32 (f32.const 1.1920928955078125e-07))
  (global $~lib/builtins/f32.MAX_VALUE f32 (f32.const 3402823466385288598117041e14))
- (global $~lib/rt/__rtti_base i32 (i32.const 25632))
- (global $~lib/memory/__data_end i32 (i32.const 25660))
- (global $~lib/memory/__stack_pointer (mut i32) (i32.const 58428))
- (global $~lib/memory/__heap_base i32 (i32.const 58428))
+ (global $~lib/rt/__rtti_base i32 (i32.const 25584))
+ (global $~lib/memory/__data_end i32 (i32.const 25612))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 58380))
+ (global $~lib/memory/__heap_base i32 (i32.const 58380))
  (memory $0 1)
  (data $0 (i32.const 12) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00 \00\00\00h\00i\00,\00 \00I\00\'\00m\00 \00a\00 \00s\00t\00r\00i\00n\00g\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (data $1 (i32.const 76) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\1a\00\00\00s\00t\00d\00/\00s\00t\00r\00i\00n\00g\00.\00t\00s\00\00\00")
@@ -529,29 +529,28 @@
  (data $451 (i32.const 24460) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\00-\001\00e\00-\003\000\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
  (data $452 (i32.const 24508) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0c\00\00\001\00e\00-\003\002\003\00")
  (data $453 (i32.const 24540) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\00-\001\00e\00-\003\002\003\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $454 (i32.const 24588) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00*\00\00\001\00.\002\003\001\002\001\004\005\006\007\003\004\005\006\002\003\004\00e\00-\008\00\00\00")
- (data $455 (i32.const 24652) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\"\00\00\005\005\005\005\005\005\005\005\005\00.\005\005\005\005\005\005\006\00\00\00\00\00\00\00\00\00\00\00")
- (data $456 (i32.const 24716) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\000\00.\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\00\00\00\00\00\00\00\00\00")
- (data $457 (i32.const 24780) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\n\00\00\001\002\00.\003\004\00\00\00")
- (data $458 (i32.const 24812) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\000\00.\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\00\00\00\00\00\00\00\00\00")
- (data $459 (i32.const 24876) "L\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00.\00\00\001\002\003\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\00.\000\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $460 (i32.const 24956) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\001\00.\002\003\004\00e\00+\002\001\00\00\00\00\00\00\00\00\00\00\00")
- (data $461 (i32.const 25004) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\002\00.\007\001\008\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $462 (i32.const 25052) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\000\00.\000\002\007\001\008\002\008\00\00\00\00\00\00\00\00\00\00\00")
- (data $463 (i32.const 25100) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\002\007\001\00.\008\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $464 (i32.const 25148) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\10\00\00\001\00.\001\00e\00+\001\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $465 (i32.const 25196) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\001\00.\001\00e\00-\006\004\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
- (data $466 (i32.const 25244) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\16\00\00\000\00.\000\000\000\000\003\005\006\008\009\00\00\00\00\00\00\00")
- (data $467 (i32.const 25292) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\18\00\00\004\002\009\004\009\006\007\002\007\002\00.\000\00\00\00\00\00")
- (data $468 (i32.const 25340) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\18\00\00\004\002\009\004\009\006\007\003\000\000\00.\000\00\00\00\00\00")
- (data $469 (i32.const 25388) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0c\00\00\00H\00e\00l\00l\00o\00 \00")
- (data $470 (i32.const 25420) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\n\00\00\00W\00o\00r\00l\00d\00\00\00")
- (data $471 (i32.const 25452) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\16\00\00\00H\00e\00l\00l\00o\00 \00W\00o\00r\00l\00d\00\00\00\00\00\00\00")
- (data $472 (i32.const 25500) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\06\00\00\00b\00a\00r\00\00\00\00\00\00\00")
- (data $473 (i32.const 25532) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\04\00\00\00\c0\00\c8\00\00\00\00\00\00\00\00\00")
- (data $474 (i32.const 25564) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\04\00\00\00\d8S\cf\91\00\00\00\00\00\00\00\00")
- (data $475 (i32.const 25596) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\08\00\00\00A\d8\0e\dfA\d81\df\00\00\00\00")
- (data $476 (i32.const 25632) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\t\00\00\02A\00\00")
+ (data $454 (i32.const 24588) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\18\00\00\004\002\009\004\009\006\007\002\007\002\00.\000\00\00\00\00\00")
+ (data $455 (i32.const 24636) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00*\00\00\001\00.\002\003\001\002\001\004\005\006\007\003\004\005\006\002\003\004\00e\00-\008\00\00\00")
+ (data $456 (i32.const 24700) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\"\00\00\005\005\005\005\005\005\005\005\005\00.\005\005\005\005\005\005\006\00\00\00\00\00\00\00\00\00\00\00")
+ (data $457 (i32.const 24764) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\000\00.\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\00\00\00\00\00\00\00\00\00")
+ (data $458 (i32.const 24828) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\n\00\00\001\002\00.\003\004\00\00\00")
+ (data $459 (i32.const 24860) "<\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00$\00\00\000\00.\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\00\00\00\00\00\00\00\00\00")
+ (data $460 (i32.const 24924) "L\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00.\00\00\001\002\003\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\00.\000\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $461 (i32.const 25004) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\001\00.\002\003\004\00e\00+\002\001\00\00\00\00\00\00\00\00\00\00\00")
+ (data $462 (i32.const 25052) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\002\00.\007\001\008\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $463 (i32.const 25100) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\12\00\00\000\00.\000\002\007\001\008\002\008\00\00\00\00\00\00\00\00\00\00\00")
+ (data $464 (i32.const 25148) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\002\007\001\00.\008\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $465 (i32.const 25196) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\10\00\00\001\00.\001\00e\00+\001\002\008\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $466 (i32.const 25244) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0e\00\00\001\00.\001\00e\00-\006\004\00\00\00\00\00\00\00\00\00\00\00\00\00\00\00")
+ (data $467 (i32.const 25292) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\16\00\00\000\00.\000\000\000\000\003\005\006\008\009\00\00\00\00\00\00\00")
+ (data $468 (i32.const 25340) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\0c\00\00\00H\00e\00l\00l\00o\00 \00")
+ (data $469 (i32.const 25372) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\n\00\00\00W\00o\00r\00l\00d\00\00\00")
+ (data $470 (i32.const 25404) ",\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\16\00\00\00H\00e\00l\00l\00o\00 \00W\00o\00r\00l\00d\00\00\00\00\00\00\00")
+ (data $471 (i32.const 25452) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\06\00\00\00b\00a\00r\00\00\00\00\00\00\00")
+ (data $472 (i32.const 25484) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\04\00\00\00\c0\00\c8\00\00\00\00\00\00\00\00\00")
+ (data $473 (i32.const 25516) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\04\00\00\00\d8S\cf\91\00\00\00\00\00\00\00\00")
+ (data $474 (i32.const 25548) "\1c\00\00\00\00\00\00\00\00\00\00\00\02\00\00\00\08\00\00\00A\d8\0e\dfA\d81\df\00\00\00\00")
+ (data $475 (i32.const 25584) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\t\00\00\02A\00\00")
  (table $0 1 1 funcref)
  (elem $0 (i32.const 1))
  (export "getString" (func $std/string/getString))
@@ -5633,8 +5632,8 @@
   global.get $~lib/memory/__data_end
   i32.lt_s
   if
+   i32.const 58400
    i32.const 58448
-   i32.const 58496
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -28005,8 +28004,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1.2312145673456234e-08
-  call $~lib/util/number/dtoa<f64>
+  i32.const -24
+  call $~lib/util/number/dtoa<u32>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28028,14 +28027,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 555555555.5555556
+  f64.const 1.2312145673456234e-08
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24672
+  i32.const 24656
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28051,14 +28050,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 0.9999999999999999
+  f64.const 555555555.5555556
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24736
+  i32.const 24720
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28074,14 +28073,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1
+  f64.const 0.9999999999999999
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24032
+  i32.const 24784
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28097,14 +28096,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 12.34
+  f64.const 1
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24800
+  i32.const 24032
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28120,16 +28119,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1
-  f64.const 3
-  f64.div
+  f64.const 12.34
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24832
+  i32.const 24848
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28145,14 +28142,16 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1234e17
+  f64.const 1
+  f64.const 3
+  f64.div
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24896
+  i32.const 24880
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28168,14 +28167,14 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1234e18
+  f64.const 1234e17
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 24976
+  i32.const 24944
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28191,7 +28190,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 2.71828
+  f64.const 1234e18
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
@@ -28214,7 +28213,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 0.0271828
+  f64.const 2.71828
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
@@ -28237,7 +28236,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 271.828
+  f64.const 0.0271828
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
@@ -28260,7 +28259,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1.1e+128
+  f64.const 271.828
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
@@ -28283,7 +28282,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 1.1e-64
+  f64.const 1.1e+128
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
@@ -28306,7 +28305,7 @@
    call $~lib/builtins/abort
    unreachable
   end
-  f64.const 0.000035689
+  f64.const 1.1e-64
   call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
@@ -28329,8 +28328,8 @@
    call $~lib/builtins/abort
    unreachable
   end
-  i64.const 4294967272
-  call $~lib/util/number/dtoa<u64>
+  f64.const 0.000035689
+  call $~lib/util/number/dtoa<f64>
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28347,64 +28346,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 796
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
-  i32.const -24
-  call $~lib/util/number/dtoa<u32>
-  local.set $55
-  global.get $~lib/memory/__stack_pointer
-  local.get $55
-  i32.store
-  local.get $55
-  i32.const 25360
-  local.set $55
-  global.get $~lib/memory/__stack_pointer
-  local.get $55
-  i32.store offset=4
-  local.get $55
-  call $~lib/string/String.__eq
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 96
-   i32.const 797
+   i32.const 793
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const -24
-  call $~lib/util/number/dtoa<u32>
-  local.set $55
-  global.get $~lib/memory/__stack_pointer
-  local.get $55
-  i32.store
-  local.get $55
   i32.const 25360
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
-  i32.store offset=4
-  local.get $55
-  call $~lib/string/String.__eq
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 96
-   i32.const 798
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
-  i32.const 25408
-  local.set $55
-  global.get $~lib/memory/__stack_pointer
-  local.get $55
   i32.store offset=8
   local.get $55
-  i32.const 25440
+  i32.const 25392
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28416,7 +28369,7 @@
   local.get $55
   i32.store
   local.get $55
-  i32.const 25472
+  i32.const 25424
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28427,7 +28380,7 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 825
+   i32.const 820
    i32.const 1
    call $~lib/builtins/abort
    unreachable
@@ -28438,7 +28391,7 @@
   local.get $55
   i32.store offset=8
   local.get $55
-  i32.const 25520
+  i32.const 25472
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28450,7 +28403,7 @@
   local.get $55
   i32.store
   local.get $55
-  i32.const 25520
+  i32.const 25472
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28461,12 +28414,12 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 826
+   i32.const 821
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25520
+  i32.const 25472
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28484,7 +28437,7 @@
   local.get $55
   i32.store
   local.get $55
-  i32.const 25520
+  i32.const 25472
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28495,7 +28448,7 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 827
+   i32.const 822
    i32.const 1
    call $~lib/builtins/abort
    unreachable
@@ -28529,18 +28482,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 828
+   i32.const 823
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25552
+  i32.const 25504
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25552
+  i32.const 25504
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28551,18 +28504,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 836
+   i32.const 831
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25552
+  i32.const 25504
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25552
+  i32.const 25504
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28573,18 +28526,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 837
+   i32.const 832
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25584
+  i32.const 25536
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25584
+  i32.const 25536
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28595,18 +28548,18 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 838
+   i32.const 833
    i32.const 1
    call $~lib/builtins/abort
    unreachable
   end
-  i32.const 25616
+  i32.const 25568
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
   i32.store
   local.get $55
-  i32.const 25616
+  i32.const 25568
   local.set $55
   global.get $~lib/memory/__stack_pointer
   local.get $55
@@ -28617,7 +28570,7 @@
   if
    i32.const 0
    i32.const 96
-   i32.const 839
+   i32.const 834
    i32.const 1
    call $~lib/builtins/abort
    unreachable
@@ -29655,6 +29608,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
@@ -29735,6 +29692,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 4
   i32.const 4
   i32.eq
@@ -29802,7 +29763,7 @@
   local.get $5
   return
  )
- (func $~lib/util/number/dtoa<u64> (param $value i64) (result i32)
+ (func $~lib/util/number/dtoa<u32> (param $value i32) (result i32)
   (local $value|1 f64)
   (local $isSingle i32)
   (local $size i32)
@@ -29816,13 +29777,11 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 8
-  i32.const 4
-  i32.eq
+  i32.const 1
   drop
   block $~lib/util/number/dtoa_impl|inlined.2 (result i32)
    local.get $value
-   f64.convert_i64_u
+   f64.convert_i32_u
    local.set $value|1
    i32.const 0
    local.set $isSingle
@@ -29883,86 +29842,4 @@
   local.get $5
   return
  )
- (func $~lib/util/number/dtoa<u32> (param $value i32) (result i32)
-  (local $value|1 f64)
-  (local $isSingle i32)
-  (local $size i32)
-  (local $result i32)
-  (local $5 i32)
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  call $~stack_check
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  i32.const 4
-  i32.const 4
-  i32.eq
-  drop
-  block $~lib/util/number/dtoa_impl|inlined.3 (result i32)
-   local.get $value
-   f32.convert_i32_u
-   f64.promote_f32
-   local.set $value|1
-   i32.const 1
-   local.set $isSingle
-   local.get $value|1
-   f64.const 0
-   f64.eq
-   if
-    i32.const 22256
-    br $~lib/util/number/dtoa_impl|inlined.3
-   end
-   local.get $value|1
-   local.get $value|1
-   f64.sub
-   f64.const 0
-   f64.eq
-   i32.eqz
-   if
-    local.get $value|1
-    local.get $value|1
-    f64.ne
-    if
-     i32.const 6672
-     br $~lib/util/number/dtoa_impl|inlined.3
-    end
-    i32.const 7936
-    i32.const 22288
-    local.get $value|1
-    f64.const 0
-    f64.lt
-    select
-    br $~lib/util/number/dtoa_impl|inlined.3
-   end
-   i32.const 22320
-   local.get $value|1
-   local.get $isSingle
-   call $~lib/util/number/dtoa_core
-   i32.const 1
-   i32.shl
-   local.set $size
-   global.get $~lib/memory/__stack_pointer
-   local.get $size
-   i32.const 2
-   call $~lib/rt/itcms/__new
-   local.tee $result
-   i32.store
-   local.get $result
-   i32.const 22320
-   local.get $size
-   memory.copy
-   local.get $result
-   br $~lib/util/number/dtoa_impl|inlined.3
-  end
-  local.set $5
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  local.get $5
-  return
- )
 )
diff --git a/tests/compiler/std/string.release.wat b/tests/compiler/std/string.release.wat
index 4dd9ea59bd..a18ea8e7a2 100644
--- a/tests/compiler/std/string.release.wat
+++ b/tests/compiler/std/string.release.wat
@@ -4,8 +4,8 @@
  (type $2 (func (param i32) (result i32)))
  (type $3 (func))
  (type $4 (func (param i32 i32)))
- (type $5 (func (result i32)))
- (type $6 (func (param i32)))
+ (type $5 (func (param i32)))
+ (type $6 (func (result i32)))
  (type $7 (func (param i32 i32 i32)))
  (type $8 (func (param i32 i32) (result f64)))
  (type $9 (func (param i32) (result f64)))
@@ -41,7 +41,7 @@
  (global $~lib/util/number/_K (mut i32) (i32.const 0))
  (global $~lib/util/number/_frc_pow (mut i64) (i64.const 0))
  (global $~lib/util/number/_exp_pow (mut i32) (i32.const 0))
- (global $~lib/memory/__stack_pointer (mut i32) (i32.const 59452))
+ (global $~lib/memory/__stack_pointer (mut i32) (i32.const 59404))
  (memory $0 1)
  (data $0 (i32.const 1036) "<")
  (data $0.1 (i32.const 1048) "\02\00\00\00 \00\00\00h\00i\00,\00 \00I\00\'\00m\00 \00a\00 \00s\00t\00r\00i\00n\00g")
@@ -938,51 +938,49 @@
  (data $452.1 (i32.const 25544) "\02\00\00\00\0c\00\00\001\00e\00-\003\002\003")
  (data $453 (i32.const 25564) ",")
  (data $453.1 (i32.const 25576) "\02\00\00\00\0e\00\00\00-\001\00e\00-\003\002\003")
- (data $454 (i32.const 25612) "<")
- (data $454.1 (i32.const 25624) "\02\00\00\00*\00\00\001\00.\002\003\001\002\001\004\005\006\007\003\004\005\006\002\003\004\00e\00-\008")
- (data $455 (i32.const 25676) "<")
- (data $455.1 (i32.const 25688) "\02\00\00\00\"\00\00\005\005\005\005\005\005\005\005\005\00.\005\005\005\005\005\005\006")
- (data $456 (i32.const 25740) "<")
- (data $456.1 (i32.const 25752) "\02\00\00\00$\00\00\000\00.\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009")
- (data $457 (i32.const 25804) "\1c")
- (data $457.1 (i32.const 25816) "\02\00\00\00\n\00\00\001\002\00.\003\004")
- (data $458 (i32.const 25836) "<")
- (data $458.1 (i32.const 25848) "\02\00\00\00$\00\00\000\00.\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003")
- (data $459 (i32.const 25900) "L")
- (data $459.1 (i32.const 25912) "\02\00\00\00.\00\00\001\002\003\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\00.\000")
- (data $460 (i32.const 25980) ",")
- (data $460.1 (i32.const 25992) "\02\00\00\00\12\00\00\001\00.\002\003\004\00e\00+\002\001")
+ (data $454 (i32.const 25612) ",")
+ (data $454.1 (i32.const 25624) "\02\00\00\00\18\00\00\004\002\009\004\009\006\007\002\007\002\00.\000")
+ (data $455 (i32.const 25660) "<")
+ (data $455.1 (i32.const 25672) "\02\00\00\00*\00\00\001\00.\002\003\001\002\001\004\005\006\007\003\004\005\006\002\003\004\00e\00-\008")
+ (data $456 (i32.const 25724) "<")
+ (data $456.1 (i32.const 25736) "\02\00\00\00\"\00\00\005\005\005\005\005\005\005\005\005\00.\005\005\005\005\005\005\006")
+ (data $457 (i32.const 25788) "<")
+ (data $457.1 (i32.const 25800) "\02\00\00\00$\00\00\000\00.\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009\009")
+ (data $458 (i32.const 25852) "\1c")
+ (data $458.1 (i32.const 25864) "\02\00\00\00\n\00\00\001\002\00.\003\004")
+ (data $459 (i32.const 25884) "<")
+ (data $459.1 (i32.const 25896) "\02\00\00\00$\00\00\000\00.\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003\003")
+ (data $460 (i32.const 25948) "L")
+ (data $460.1 (i32.const 25960) "\02\00\00\00.\00\00\001\002\003\004\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\00.\000")
  (data $461 (i32.const 26028) ",")
- (data $461.1 (i32.const 26040) "\02\00\00\00\0e\00\00\002\00.\007\001\008\002\008")
+ (data $461.1 (i32.const 26040) "\02\00\00\00\12\00\00\001\00.\002\003\004\00e\00+\002\001")
  (data $462 (i32.const 26076) ",")
- (data $462.1 (i32.const 26088) "\02\00\00\00\12\00\00\000\00.\000\002\007\001\008\002\008")
+ (data $462.1 (i32.const 26088) "\02\00\00\00\0e\00\00\002\00.\007\001\008\002\008")
  (data $463 (i32.const 26124) ",")
- (data $463.1 (i32.const 26136) "\02\00\00\00\0e\00\00\002\007\001\00.\008\002\008")
+ (data $463.1 (i32.const 26136) "\02\00\00\00\12\00\00\000\00.\000\002\007\001\008\002\008")
  (data $464 (i32.const 26172) ",")
- (data $464.1 (i32.const 26184) "\02\00\00\00\10\00\00\001\00.\001\00e\00+\001\002\008")
+ (data $464.1 (i32.const 26184) "\02\00\00\00\0e\00\00\002\007\001\00.\008\002\008")
  (data $465 (i32.const 26220) ",")
- (data $465.1 (i32.const 26232) "\02\00\00\00\0e\00\00\001\00.\001\00e\00-\006\004")
+ (data $465.1 (i32.const 26232) "\02\00\00\00\10\00\00\001\00.\001\00e\00+\001\002\008")
  (data $466 (i32.const 26268) ",")
- (data $466.1 (i32.const 26280) "\02\00\00\00\16\00\00\000\00.\000\000\000\000\003\005\006\008\009")
+ (data $466.1 (i32.const 26280) "\02\00\00\00\0e\00\00\001\00.\001\00e\00-\006\004")
  (data $467 (i32.const 26316) ",")
- (data $467.1 (i32.const 26328) "\02\00\00\00\18\00\00\004\002\009\004\009\006\007\002\007\002\00.\000")
- (data $468 (i32.const 26364) ",")
- (data $468.1 (i32.const 26376) "\02\00\00\00\18\00\00\004\002\009\004\009\006\007\003\000\000\00.\000")
- (data $469 (i32.const 26412) "\1c")
- (data $469.1 (i32.const 26424) "\02\00\00\00\0c\00\00\00H\00e\00l\00l\00o\00 ")
- (data $470 (i32.const 26444) "\1c")
- (data $470.1 (i32.const 26456) "\02\00\00\00\n\00\00\00W\00o\00r\00l\00d")
- (data $471 (i32.const 26476) ",")
- (data $471.1 (i32.const 26488) "\02\00\00\00\16\00\00\00H\00e\00l\00l\00o\00 \00W\00o\00r\00l\00d")
- (data $472 (i32.const 26524) "\1c")
- (data $472.1 (i32.const 26536) "\02\00\00\00\06\00\00\00b\00a\00r")
- (data $473 (i32.const 26556) "\1c")
- (data $473.1 (i32.const 26568) "\02\00\00\00\04\00\00\00\c0\00\c8")
- (data $474 (i32.const 26588) "\1c")
- (data $474.1 (i32.const 26600) "\02\00\00\00\04\00\00\00\d8S\cf\91")
- (data $475 (i32.const 26620) "\1c")
- (data $475.1 (i32.const 26632) "\02\00\00\00\08\00\00\00A\d8\0e\dfA\d81\df")
- (data $476 (i32.const 26656) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\t\00\00\02A")
+ (data $467.1 (i32.const 26328) "\02\00\00\00\16\00\00\000\00.\000\000\000\000\003\005\006\008\009")
+ (data $468 (i32.const 26364) "\1c")
+ (data $468.1 (i32.const 26376) "\02\00\00\00\0c\00\00\00H\00e\00l\00l\00o\00 ")
+ (data $469 (i32.const 26396) "\1c")
+ (data $469.1 (i32.const 26408) "\02\00\00\00\n\00\00\00W\00o\00r\00l\00d")
+ (data $470 (i32.const 26428) ",")
+ (data $470.1 (i32.const 26440) "\02\00\00\00\16\00\00\00H\00e\00l\00l\00o\00 \00W\00o\00r\00l\00d")
+ (data $471 (i32.const 26476) "\1c")
+ (data $471.1 (i32.const 26488) "\02\00\00\00\06\00\00\00b\00a\00r")
+ (data $472 (i32.const 26508) "\1c")
+ (data $472.1 (i32.const 26520) "\02\00\00\00\04\00\00\00\c0\00\c8")
+ (data $473 (i32.const 26540) "\1c")
+ (data $473.1 (i32.const 26552) "\02\00\00\00\04\00\00\00\d8S\cf\91")
+ (data $474 (i32.const 26572) "\1c")
+ (data $474.1 (i32.const 26584) "\02\00\00\00\08\00\00\00A\d8\0e\dfA\d81\df")
+ (data $475 (i32.const 26608) "\06\00\00\00 \00\00\00 \00\00\00 \00\00\00\00\00\00\00\02\t\00\00\02A")
  (export "getString" (func $std/string/getString))
  (export "memory" (memory $0))
  (start $~start)
@@ -1151,7 +1149,7 @@
    local.get $1
    global.set $~lib/rt/itcms/iter
   end
-  block $__inlined_func$~lib/rt/itcms/Object#unlink$288
+  block $__inlined_func$~lib/rt/itcms/Object#unlink$287
    local.get $0
    i32.load offset=4
    i32.const -4
@@ -1163,7 +1161,7 @@
     i32.load offset=8
     i32.eqz
     local.get $0
-    i32.const 59452
+    i32.const 59404
     i32.lt_u
     i32.and
     i32.eqz
@@ -1175,7 +1173,7 @@
      call $~lib/builtins/abort
      unreachable
     end
-    br $__inlined_func$~lib/rt/itcms/Object#unlink$288
+    br $__inlined_func$~lib/rt/itcms/Object#unlink$287
    end
    local.get $0
    i32.load offset=8
@@ -1212,7 +1210,7 @@
    i32.const 1
   else
    local.get $1
-   i32.const 26656
+   i32.const 26608
    i32.load
    i32.gt_u
    if
@@ -1226,7 +1224,7 @@
    local.get $1
    i32.const 2
    i32.shl
-   i32.const 26660
+   i32.const 26612
    i32.add
    i32.load
    i32.const 32
@@ -1810,10 +1808,10 @@
   if
    unreachable
   end
-  i32.const 59456
+  i32.const 59408
   i32.const 0
   i32.store
-  i32.const 61024
+  i32.const 60976
   i32.const 0
   i32.store
   loop $for-loop|0
@@ -1824,7 +1822,7 @@
     local.get $0
     i32.const 2
     i32.shl
-    i32.const 59456
+    i32.const 59408
     i32.add
     i32.const 0
     i32.store offset=4
@@ -1842,7 +1840,7 @@
       i32.add
       i32.const 2
       i32.shl
-      i32.const 59456
+      i32.const 59408
       i32.add
       i32.const 0
       i32.store offset=96
@@ -1860,14 +1858,14 @@
     br $for-loop|0
    end
   end
-  i32.const 59456
-  i32.const 61028
+  i32.const 59408
+  i32.const 60980
   memory.size
   i64.extend_i32_s
   i64.const 16
   i64.shl
   call $~lib/rt/tlsf/addMemory
-  i32.const 59456
+  i32.const 59408
   global.set $~lib/rt/tlsf/ROOT
  )
  (func $~lib/rt/itcms/step (result i32)
@@ -1952,7 +1950,7 @@
      local.set $0
      loop $while-continue|0
       local.get $0
-      i32.const 59452
+      i32.const 59404
       i32.lt_u
       if
        local.get $0
@@ -2048,7 +2046,7 @@
      unreachable
     end
     local.get $0
-    i32.const 59452
+    i32.const 59404
     i32.lt_u
     if
      local.get $0
@@ -2071,7 +2069,7 @@
      i32.const 4
      i32.add
      local.tee $0
-     i32.const 59452
+     i32.const 59404
      i32.ge_u
      if
       global.get $~lib/rt/tlsf/ROOT
@@ -4304,7 +4302,7 @@
       i32.sub
       global.set $~lib/memory/__stack_pointer
       global.get $~lib/memory/__stack_pointer
-      i32.const 26684
+      i32.const 26636
       i32.lt_s
       br_if $folding-inner0
       global.get $~lib/memory/__stack_pointer
@@ -4317,7 +4315,7 @@
      i32.sub
      global.set $~lib/memory/__stack_pointer
      global.get $~lib/memory/__stack_pointer
-     i32.const 26684
+     i32.const 26636
      i32.lt_s
      br_if $folding-inner0
      global.get $~lib/memory/__stack_pointer
@@ -4362,8 +4360,8 @@
     end
     unreachable
    end
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4390,11 +4388,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4476,11 +4474,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4541,11 +4539,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4599,11 +4597,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4640,11 +4638,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4674,11 +4672,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4747,11 +4745,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4865,11 +4863,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -4991,11 +4989,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5122,11 +5120,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5244,11 +5242,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5295,11 +5293,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5383,11 +5381,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5539,11 +5537,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5693,11 +5691,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -5942,11 +5940,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -6182,11 +6180,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -6524,11 +6522,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -6570,11 +6568,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -7394,11 +7392,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -7435,11 +7433,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -7738,11 +7736,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8036,11 +8034,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8109,11 +8107,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8144,11 +8142,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8182,11 +8180,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8276,11 +8274,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8367,11 +8365,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8403,11 +8401,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8442,11 +8440,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8563,11 +8561,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -8730,11 +8728,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9094,11 +9092,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9203,11 +9201,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9250,11 +9248,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9342,11 +9340,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9390,11 +9388,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9507,11 +9505,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9555,11 +9553,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9653,11 +9651,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -9721,7 +9719,7 @@
     block $folding-inner1
      block $folding-inner0
       global.get $~lib/memory/__stack_pointer
-      i32.const 26684
+      i32.const 26636
       i32.lt_s
       br_if $folding-inner0
       global.get $~lib/memory/__stack_pointer
@@ -9750,7 +9748,7 @@
        i32.sub
        global.set $~lib/memory/__stack_pointer
        global.get $~lib/memory/__stack_pointer
-       i32.const 26684
+       i32.const 26636
        i32.lt_s
        br_if $folding-inner0
        global.get $~lib/memory/__stack_pointer
@@ -10046,8 +10044,8 @@
       local.get $9
       return
      end
+     i32.const 59424
      i32.const 59472
-     i32.const 59520
      i32.const 1
      i32.const 1
      call $~lib/builtins/abort
@@ -10079,11 +10077,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -10130,11 +10128,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -10201,7 +10199,7 @@
   global.set $~lib/memory/__stack_pointer
   block $folding-inner0
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10302,7 +10300,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10311,7 +10309,7 @@
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
-   block $__inlined_func$~lib/string/String#charCodeAt$295
+   block $__inlined_func$~lib/string/String#charCodeAt$294
     local.get $0
     i32.const 20
     i32.sub
@@ -10326,7 +10324,7 @@
      global.set $~lib/memory/__stack_pointer
      i32.const -1
      local.set $0
-     br $__inlined_func$~lib/string/String#charCodeAt$295
+     br $__inlined_func$~lib/string/String#charCodeAt$294
     end
     local.get $0
     i32.load16_u
@@ -10356,7 +10354,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10365,7 +10363,7 @@
    global.get $~lib/memory/__stack_pointer
    local.get $4
    i32.store
-   block $__inlined_func$~lib/string/String#codePointAt$296
+   block $__inlined_func$~lib/string/String#codePointAt$295
     local.get $4
     i32.const 20
     i32.sub
@@ -10382,7 +10380,7 @@
      global.set $~lib/memory/__stack_pointer
      i32.const -1
      local.set $0
-     br $__inlined_func$~lib/string/String#codePointAt$296
+     br $__inlined_func$~lib/string/String#codePointAt$295
     end
     local.get $0
     i32.const 2
@@ -10400,7 +10398,7 @@
      i32.const 4
      i32.add
      global.set $~lib/memory/__stack_pointer
-     br $__inlined_func$~lib/string/String#codePointAt$296
+     br $__inlined_func$~lib/string/String#codePointAt$295
     end
     local.get $4
     i32.load16_u offset=4
@@ -10414,7 +10412,7 @@
      i32.const 4
      i32.add
      global.set $~lib/memory/__stack_pointer
-     br $__inlined_func$~lib/string/String#codePointAt$296
+     br $__inlined_func$~lib/string/String#codePointAt$295
     end
     global.get $~lib/memory/__stack_pointer
     i32.const 4
@@ -10443,7 +10441,7 @@
    memory.size
    i32.const 16
    i32.shl
-   i32.const 59452
+   i32.const 59404
    i32.sub
    i32.const 1
    i32.shr_u
@@ -10904,7 +10902,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10923,7 +10921,7 @@
    global.get $~lib/memory/__stack_pointer
    i32.const 2176
    i32.store
-   block $__inlined_func$~lib/string/String#startsWith$297
+   block $__inlined_func$~lib/string/String#startsWith$296
     local.get $4
     i32.const 2172
     i32.load
@@ -10938,7 +10936,7 @@
      global.set $~lib/memory/__stack_pointer
      i32.const 0
      local.set $0
-     br $__inlined_func$~lib/string/String#startsWith$297
+     br $__inlined_func$~lib/string/String#startsWith$296
     end
     global.get $~lib/memory/__stack_pointer
     local.get $0
@@ -10982,7 +10980,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -10999,7 +10997,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -11018,7 +11016,7 @@
    global.get $~lib/memory/__stack_pointer
    i32.const 2208
    i32.store
-   block $__inlined_func$~lib/string/String#endsWith$298
+   block $__inlined_func$~lib/string/String#endsWith$297
     i32.const 536870910
     local.get $4
     local.get $4
@@ -11041,7 +11039,7 @@
      global.set $~lib/memory/__stack_pointer
      i32.const 0
      local.set $0
-     br $__inlined_func$~lib/string/String#endsWith$298
+     br $__inlined_func$~lib/string/String#endsWith$297
     end
     global.get $~lib/memory/__stack_pointer
     local.get $0
@@ -11087,7 +11085,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -13257,7 +13255,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -13348,7 +13346,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -13399,7 +13397,7 @@
    i32.sub
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/memory/__stack_pointer
-   i32.const 26684
+   i32.const 26636
    i32.lt_s
    br_if $folding-inner0
    global.get $~lib/memory/__stack_pointer
@@ -24001,16 +23999,44 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1.2312145673456234e-08
-   call $~lib/util/number/dtoa<f64>
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.sub
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   i32.const 26636
+   i32.lt_s
+   br_if $folding-inner0
+   global.get $~lib/memory/__stack_pointer
+   i32.const 0
+   i32.store
+   f64.const 4294967272
+   i32.const 0
+   call $~lib/util/number/dtoa_core
+   i32.const 1
+   i32.shl
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
+   i32.const 2
+   call $~lib/rt/itcms/__new
+   local.tee $4
+   i32.store
+   local.get $4
+   i32.const 23344
+   local.get $0
+   memory.copy
+   global.get $~lib/memory/__stack_pointer
+   i32.const 4
+   i32.add
+   global.set $~lib/memory/__stack_pointer
+   global.get $~lib/memory/__stack_pointer
+   local.get $4
    i32.store
    global.get $~lib/memory/__stack_pointer
    i32.const 25632
    i32.store offset=4
-   local.get $0
+   local.get $4
    i32.const 25632
    call $~lib/string/String.__eq
    i32.eqz
@@ -24022,17 +24048,17 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 555555555.5555556
+   f64.const 1.2312145673456234e-08
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25696
+   i32.const 25680
    i32.store offset=4
    local.get $0
-   i32.const 25696
+   i32.const 25680
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24043,17 +24069,17 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.9999999999999999
+   f64.const 555555555.5555556
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25760
+   i32.const 25744
    i32.store offset=4
    local.get $0
-   i32.const 25760
+   i32.const 25744
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24064,17 +24090,17 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1
+   f64.const 0.9999999999999999
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25056
+   i32.const 25808
    i32.store offset=4
    local.get $0
-   i32.const 25056
+   i32.const 25808
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24085,17 +24111,17 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 12.34
+   f64.const 1
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25824
+   i32.const 25056
    i32.store offset=4
    local.get $0
-   i32.const 25824
+   i32.const 25056
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24106,17 +24132,17 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.3333333333333333
+   f64.const 12.34
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25856
+   i32.const 25872
    i32.store offset=4
    local.get $0
-   i32.const 25856
+   i32.const 25872
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24127,17 +24153,17 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1234e17
+   f64.const 0.3333333333333333
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 25920
+   i32.const 25904
    i32.store offset=4
    local.get $0
-   i32.const 25920
+   i32.const 25904
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24148,17 +24174,17 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1234e18
+   f64.const 1234e17
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26000
+   i32.const 25968
    i32.store offset=4
    local.get $0
-   i32.const 26000
+   i32.const 25968
    call $~lib/string/String.__eq
    i32.eqz
    if
@@ -24169,7 +24195,7 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 2.71828
+   f64.const 1234e18
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
@@ -24190,7 +24216,7 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.0271828
+   f64.const 2.71828
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
@@ -24211,7 +24237,7 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 271.828
+   f64.const 0.0271828
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
@@ -24232,7 +24258,7 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1.1e+128
+   f64.const 271.828
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
@@ -24253,7 +24279,7 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 1.1e-64
+   f64.const 1.1e+128
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
@@ -24274,7 +24300,7 @@
     call $~lib/builtins/abort
     unreachable
    end
-   f64.const 0.000035689
+   f64.const 1.1e-64
    call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
@@ -24295,119 +24321,51 @@
     call $~lib/builtins/abort
     unreachable
    end
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.sub
-   global.set $~lib/memory/__stack_pointer
-   global.get $~lib/memory/__stack_pointer
-   i32.const 26684
-   i32.lt_s
-   br_if $folding-inner0
-   global.get $~lib/memory/__stack_pointer
-   i32.const 0
-   i32.store
-   f64.const 4294967272
-   i32.const 0
-   call $~lib/util/number/dtoa_core
-   i32.const 1
-   i32.shl
+   f64.const 0.000035689
+   call $~lib/util/number/dtoa<f64>
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
-   i32.const 2
-   call $~lib/rt/itcms/__new
-   local.tee $4
-   i32.store
-   local.get $4
-   i32.const 23344
-   local.get $0
-   memory.copy
-   global.get $~lib/memory/__stack_pointer
-   i32.const 4
-   i32.add
-   global.set $~lib/memory/__stack_pointer
-   global.get $~lib/memory/__stack_pointer
-   local.get $4
    i32.store
    global.get $~lib/memory/__stack_pointer
    i32.const 26336
    i32.store offset=4
-   local.get $4
-   i32.const 26336
-   call $~lib/string/String.__eq
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 1120
-    i32.const 796
-    i32.const 1
-    call $~lib/builtins/abort
-    unreachable
-   end
-   call $~lib/util/number/dtoa<u32>
-   local.set $0
-   global.get $~lib/memory/__stack_pointer
    local.get $0
-   i32.store
-   global.get $~lib/memory/__stack_pointer
-   i32.const 26384
-   i32.store offset=4
-   local.get $0
-   i32.const 26384
+   i32.const 26336
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 797
+    i32.const 793
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
-   call $~lib/util/number/dtoa<u32>
-   local.set $0
    global.get $~lib/memory/__stack_pointer
-   local.get $0
-   i32.store
-   global.get $~lib/memory/__stack_pointer
-   i32.const 26384
-   i32.store offset=4
-   local.get $0
    i32.const 26384
-   call $~lib/string/String.__eq
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 1120
-    i32.const 798
-    i32.const 1
-    call $~lib/builtins/abort
-    unreachable
-   end
-   global.get $~lib/memory/__stack_pointer
-   i32.const 26432
    i32.store offset=8
    global.get $~lib/memory/__stack_pointer
-   i32.const 26464
+   i32.const 26416
    i32.store offset=12
-   i32.const 26432
-   i32.const 26464
+   i32.const 26384
+   i32.const 26416
    call $~lib/string/String#concat
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26496
+   i32.const 26448
    i32.store offset=4
    local.get $0
-   i32.const 26496
+   i32.const 26448
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 825
+    i32.const 820
     i32.const 1
     call $~lib/builtins/abort
     unreachable
@@ -24416,37 +24374,37 @@
    i32.const 1712
    i32.store offset=8
    global.get $~lib/memory/__stack_pointer
-   i32.const 26544
+   i32.const 26496
    i32.store offset=12
    i32.const 1712
-   i32.const 26544
+   i32.const 26496
    call $~lib/string/String#concat
    local.set $0
    global.get $~lib/memory/__stack_pointer
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26544
+   i32.const 26496
    i32.store offset=4
    local.get $0
-   i32.const 26544
+   i32.const 26496
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 826
+    i32.const 821
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26544
+   i32.const 26496
    i32.store offset=8
    global.get $~lib/memory/__stack_pointer
    i32.const 1712
    i32.store offset=12
-   i32.const 26544
+   i32.const 26496
    i32.const 1712
    call $~lib/string/String#concat
    local.set $0
@@ -24454,16 +24412,16 @@
    local.get $0
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26544
+   i32.const 26496
    i32.store offset=4
    local.get $0
-   i32.const 26544
+   i32.const 26496
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 827
+    i32.const 822
     i32.const 1
     call $~lib/builtins/abort
     unreachable
@@ -24491,86 +24449,86 @@
    if
     i32.const 0
     i32.const 1120
-    i32.const 828
+    i32.const 823
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26576
+   i32.const 26528
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26576
+   i32.const 26528
    i32.store offset=4
-   i32.const 26576
-   i32.const 26576
+   i32.const 26528
+   i32.const 26528
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 836
+    i32.const 831
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26576
+   i32.const 26528
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26576
+   i32.const 26528
    i32.store offset=4
-   i32.const 26576
-   i32.const 26576
+   i32.const 26528
+   i32.const 26528
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 837
+    i32.const 832
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26608
+   i32.const 26560
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26608
+   i32.const 26560
    i32.store offset=4
-   i32.const 26608
-   i32.const 26608
+   i32.const 26560
+   i32.const 26560
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 838
+    i32.const 833
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    global.get $~lib/memory/__stack_pointer
-   i32.const 26640
+   i32.const 26592
    i32.store
    global.get $~lib/memory/__stack_pointer
-   i32.const 26640
+   i32.const 26592
    i32.store offset=4
-   i32.const 26640
-   i32.const 26640
+   i32.const 26592
+   i32.const 26592
    call $~lib/string/String.__eq
    i32.eqz
    if
     i32.const 0
     i32.const 1120
-    i32.const 839
+    i32.const 834
     i32.const 1
     call $~lib/builtins/abort
     unreachable
    end
    i32.const 0
    global.set $std/string/str
-   i32.const 59452
+   i32.const 59404
    global.set $~lib/memory/__stack_pointer
    global.get $~lib/rt/itcms/state
    i32.const 0
@@ -24611,8 +24569,8 @@
    global.set $~lib/memory/__stack_pointer
    return
   end
+  i32.const 59424
   i32.const 59472
-  i32.const 59520
   i32.const 1
   i32.const 1
   call $~lib/builtins/abort
@@ -24626,11 +24584,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -24674,11 +24632,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -24739,11 +24697,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -24817,11 +24775,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -25120,11 +25078,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -25391,11 +25349,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -25729,11 +25687,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -26100,11 +26058,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -26173,11 +26131,11 @@
   i32.sub
   global.set $~lib/memory/__stack_pointer
   global.get $~lib/memory/__stack_pointer
-  i32.const 26684
+  i32.const 26636
   i32.lt_s
   if
+   i32.const 59424
    i32.const 59472
-   i32.const 59520
    i32.const 1
    i32.const 1
    call $~lib/builtins/abort
@@ -26239,47 +26197,4 @@
   global.set $~lib/memory/__stack_pointer
   local.get $2
  )
- (func $~lib/util/number/dtoa<u32> (result i32)
-  (local $0 i32)
-  (local $1 i32)
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.sub
-  global.set $~lib/memory/__stack_pointer
-  global.get $~lib/memory/__stack_pointer
-  i32.const 26684
-  i32.lt_s
-  if
-   i32.const 59472
-   i32.const 59520
-   i32.const 1
-   i32.const 1
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/memory/__stack_pointer
-  i32.const 0
-  i32.store
-  f64.const 4294967296
-  i32.const 1
-  call $~lib/util/number/dtoa_core
-  i32.const 1
-  i32.shl
-  local.set $0
-  global.get $~lib/memory/__stack_pointer
-  local.get $0
-  i32.const 2
-  call $~lib/rt/itcms/__new
-  local.tee $1
-  i32.store
-  local.get $1
-  i32.const 23344
-  local.get $0
-  memory.copy
-  global.get $~lib/memory/__stack_pointer
-  i32.const 4
-  i32.add
-  global.set $~lib/memory/__stack_pointer
-  local.get $1
- )
 )
diff --git a/tests/compiler/std/string.ts b/tests/compiler/std/string.ts
index dd93d26805..df5b2d5443 100644
--- a/tests/compiler/std/string.ts
+++ b/tests/compiler/std/string.ts
@@ -776,6 +776,7 @@ assert(dtoa(1e-323) == "1e-323");
 assert(dtoa(-1e-323) == "-1e-323");
 assert(dtoa(1e-324) == "0.0");
 
+assert(dtoa(4294967272) == "4294967272.0");
 assert(dtoa(1.23121456734562345678e-8) == "1.2312145673456234e-8");
 assert(dtoa(555555555.55555555) == "555555555.5555556");
 assert(dtoa(0.9999999999999999) == "0.9999999999999999");
@@ -791,12 +792,6 @@ assert(dtoa(1.1e+128) == "1.1e+128");
 assert(dtoa(1.1e-64) == "1.1e-64");
 assert(dtoa(0.000035689) == "0.000035689");
 
-// The following demonstrates behavior that may seem surprising, but is consistent with the
-// IEEE 754 standard and behaves the same way in other languages that have 32-bit floating point numbers.
-assert(dtoa(<u64>4294967272) == "4294967272.0"); // u64 -> f64, no loss of precision
-assert(dtoa(<u32>4294967272) == "4294967300.0"); // u32 -> f32, loss of precision is expected
-assert(dtoa(4294967272) == "4294967300.0"); // default integer literal is 32-bit, so loss of precision is expected
-
 // FIXME: The following are imprecise rounding issues for Grisu algorithm. Need workaround.
 
 // Expected: 1.2345e+21
diff --git a/tests/compiler/std/typedarray.debug.wat b/tests/compiler/std/typedarray.debug.wat
index 2bc0756aa4..85a15e9912 100644
--- a/tests/compiler/std/typedarray.debug.wat
+++ b/tests/compiler/std/typedarray.debug.wat
@@ -8268,6 +8268,10 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 4
   i32.const 4
   i32.eq
@@ -8359,6 +8363,10 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
@@ -93990,6 +93998,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 4
   i32.const 4
   i32.eq
@@ -94071,6 +94083,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq
diff --git a/tests/compiler/templateliteral.debug.wat b/tests/compiler/templateliteral.debug.wat
index 786a425c9b..a15c6f55c4 100644
--- a/tests/compiler/templateliteral.debug.wat
+++ b/tests/compiler/templateliteral.debug.wat
@@ -6448,6 +6448,10 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
+  i32.const 0
+  drop
+  i32.const 1
+  drop
   i32.const 8
   i32.const 4
   i32.eq

From 9e8cba571ebcebaacbec7d93f3f5309543156c58 Mon Sep 17 00:00:00 2001
From: Matt Johnson-Pint <mjp@hypermode.com>
Date: Thu, 6 Feb 2025 22:02:18 -0800
Subject: [PATCH 10/10] simplify

---
 std/assembly/util/number.ts                   | 30 +++--------------
 tests/compiler/issues/2873.debug.wat          | 32 -------------------
 tests/compiler/resolve-binary.debug.wat       |  8 -----
 .../compiler/resolve-elementaccess.debug.wat  |  8 -----
 tests/compiler/resolve-ternary.debug.wat      |  8 -----
 tests/compiler/std/array.debug.wat            | 16 ----------
 tests/compiler/std/string.debug.wat           | 18 -----------
 tests/compiler/std/typedarray.debug.wat       | 32 -------------------
 tests/compiler/templateliteral.debug.wat      |  8 -----
 9 files changed, 4 insertions(+), 156 deletions(-)

diff --git a/std/assembly/util/number.ts b/std/assembly/util/number.ts
index a05a0fcd09..ebd9d093cd 100644
--- a/std/assembly/util/number.ts
+++ b/std/assembly/util/number.ts
@@ -742,19 +742,8 @@ function dtoa_core(buffer: usize, value: f64, isSingle: bool): i32 {
 @lazy @inline const dtoa_buf = memory.data(MAX_DOUBLE_LENGTH << 1);
 
 export function dtoa<T extends number>(value: T): String {
-  if (isInteger<T>()) {
-    return dtoa_impl(<f64>value, false);
-  }
-
-  if (isFloat<T>()) {
-    if (sizeof<T>() == 4) {
-      return dtoa_impl(<f32>value, true);
-    } else {
-      return dtoa_impl(<f64>value, false);
-    }
-  }
-  
-  ERROR("dtoa: unsupported type");
+  const isSingle = isFloat<T>() && sizeof<T>() == 4;
+  return dtoa_impl(value, isSingle);
 }
 
 // @ts-ignore: decorator
@@ -850,19 +839,8 @@ export function itoa_buffered<T extends number>(buffer: usize, value: T): u32 {
 }
 
 export function dtoa_buffered<T extends number>(buffer: usize, value: T): u32 {
-  if (isInteger<T>()) {
-    return dtoa_buffered_impl(buffer, <f64>value, false);
-  }
-
-  if (isFloat<T>()) {
-    if (sizeof<T>() == 4) {
-      return dtoa_buffered_impl(buffer, <f32>value, true);
-    } else {
-      return dtoa_buffered_impl(buffer, <f64>value, false);
-    }
-  }
-  
-  ERROR("dtoa_buffered: unsupported type");
+  const isSingle = isFloat<T>() && sizeof<T>() == 4;
+  return dtoa_buffered_impl(buffer, value, isSingle);
 }
 
 // @ts-ignore: decorator
diff --git a/tests/compiler/issues/2873.debug.wat b/tests/compiler/issues/2873.debug.wat
index 7859b10ece..bcb0349a4e 100644
--- a/tests/compiler/issues/2873.debug.wat
+++ b/tests/compiler/issues/2873.debug.wat
@@ -3983,14 +3983,6 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 4
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
    local.get $buffer
    local.set $buffer|2
@@ -4086,14 +4078,6 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_buffered_impl|inlined.1 (result i32)
    local.get $buffer
    local.set $buffer|2
@@ -5197,14 +5181,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 4
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    f64.promote_f32
@@ -5282,14 +5258,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.1 (result i32)
    local.get $value
    local.set $value|1
diff --git a/tests/compiler/resolve-binary.debug.wat b/tests/compiler/resolve-binary.debug.wat
index ab72efd4f3..f911a1e884 100644
--- a/tests/compiler/resolve-binary.debug.wat
+++ b/tests/compiler/resolve-binary.debug.wat
@@ -7719,14 +7719,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    local.set $value|1
diff --git a/tests/compiler/resolve-elementaccess.debug.wat b/tests/compiler/resolve-elementaccess.debug.wat
index fd5460b5d0..ec97507c90 100644
--- a/tests/compiler/resolve-elementaccess.debug.wat
+++ b/tests/compiler/resolve-elementaccess.debug.wat
@@ -5325,14 +5325,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 4
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    f64.promote_f32
diff --git a/tests/compiler/resolve-ternary.debug.wat b/tests/compiler/resolve-ternary.debug.wat
index 753eb19d1b..65d9fa68c2 100644
--- a/tests/compiler/resolve-ternary.debug.wat
+++ b/tests/compiler/resolve-ternary.debug.wat
@@ -4774,14 +4774,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    local.set $value|1
diff --git a/tests/compiler/std/array.debug.wat b/tests/compiler/std/array.debug.wat
index 7182b6b86e..0c7b3bfbca 100644
--- a/tests/compiler/std/array.debug.wat
+++ b/tests/compiler/std/array.debug.wat
@@ -8199,14 +8199,6 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
    local.get $buffer
    local.set $buffer|2
@@ -46901,14 +46893,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    local.set $value|1
diff --git a/tests/compiler/std/string.debug.wat b/tests/compiler/std/string.debug.wat
index 55beae9ebb..7970a9b62e 100644
--- a/tests/compiler/std/string.debug.wat
+++ b/tests/compiler/std/string.debug.wat
@@ -29608,14 +29608,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    local.set $value|1
@@ -29692,14 +29684,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 4
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.1 (result i32)
    local.get $value
    f64.promote_f32
@@ -29777,8 +29761,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 1
-  drop
   block $~lib/util/number/dtoa_impl|inlined.2 (result i32)
    local.get $value
    f64.convert_i32_u
diff --git a/tests/compiler/std/typedarray.debug.wat b/tests/compiler/std/typedarray.debug.wat
index 85a15e9912..371919deb9 100644
--- a/tests/compiler/std/typedarray.debug.wat
+++ b/tests/compiler/std/typedarray.debug.wat
@@ -8268,14 +8268,6 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 4
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_buffered_impl|inlined.0 (result i32)
    local.get $buffer
    local.set $buffer|2
@@ -8363,14 +8355,6 @@
   (local $value|3 f64)
   (local $isSingle i32)
   (local $sign i32)
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_buffered_impl|inlined.1 (result i32)
    local.get $buffer
    local.set $buffer|2
@@ -93998,14 +93982,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 4
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    f64.promote_f32
@@ -94083,14 +94059,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.1 (result i32)
    local.get $value
    local.set $value|1
diff --git a/tests/compiler/templateliteral.debug.wat b/tests/compiler/templateliteral.debug.wat
index a15c6f55c4..629dbcd62d 100644
--- a/tests/compiler/templateliteral.debug.wat
+++ b/tests/compiler/templateliteral.debug.wat
@@ -6448,14 +6448,6 @@
   global.get $~lib/memory/__stack_pointer
   i32.const 0
   i32.store
-  i32.const 0
-  drop
-  i32.const 1
-  drop
-  i32.const 8
-  i32.const 4
-  i32.eq
-  drop
   block $~lib/util/number/dtoa_impl|inlined.0 (result i32)
    local.get $value
    local.set $value|1