Add atan2f (rust-lang#971)

wsmoses · web-flow · commit 35d9f980674c · 2023-01-29T14:22:29.000-05:00
diff --git a/enzyme/Enzyme/InstructionDerivatives.td b/enzyme/Enzyme/InstructionDerivatives.td
@@ -76,7 +76,7 @@ def : CallPattern<(Op $x),
                   >;
 
 def : CallPattern<(Op $y, $x),
-                  ["atan2"],
+                  ["atan2", "atan2f", "atan2l"],
                   [
                   (FDiv (FMul (DiffeRet<"">), $x), (FAdd (FMul $x, $x), (FMul $y, $y))),
                   (FNeg (FDiv (FMul (DiffeRet<"">), $y), (FAdd (FMul $x, $x), (FMul $y, $y))))

Original file line number	Diff line number	Diff line change
`@@ -76,7 +76,7 @@ def : CallPattern<(Op $x),`
`76`	`76`	`>;`
`77`	`77`
`78`	`78`	`def : CallPattern<(Op $y, $x),`
`79`		`- ["atan2"],`
	`79`	`+ ["atan2", "atan2f", "atan2l"],`
`80`	`80`	`[`
`81`	`81`	`(FDiv (FMul (DiffeRet<"">), $x), (FAdd (FMul $x, $x), (FMul $y, $y))),`
`82`	`82`	`(FNeg (FDiv (FMul (DiffeRet<"">), $y), (FAdd (FMul $x, $x), (FMul $y, $y))))`