Use copyFastMathFlags

arsenm · arsenm · commit d7c42022d51b · 2024-07-02T13:28:29.000+02:00
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -2661,7 +2661,7 @@ Instruction *InstCombinerImpl::visitCallInst(CallInst &CI) {
 
       if (NewLdexp) {
         Select->takeName(II);
-        cast<Instruction>(NewLdexp)->copyIRFlags(II);
+        cast<Instruction>(NewLdexp)->copyFastMathFlags(II);
         return replaceInstUsesWith(*II, Select);
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -2661,7 +2661,7 @@ Instruction *InstCombinerImpl::visitCallInst(CallInst &CI) {`
`2661`	`2661`
`2662`	`2662`	`if (NewLdexp) {`
`2663`	`2663`	`Select->takeName(II);`
`2664`		`- cast<Instruction>(NewLdexp)->copyIRFlags(II);`
	`2664`	`+ cast<Instruction>(NewLdexp)->copyFastMathFlags(II);`
`2665`	`2665`	`return replaceInstUsesWith(*II, Select);`
`2666`	`2666`	`}`
`2667`	`2667`	`}`