[clang] [llvm] [IR] Don't set strictfp on irrelevant calls (PR #122735)

[Eli Friedman via llvm-commits]

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@@ -86,6 +86,35 @@ IRBuilderBase::createCallHelper(Function *Callee, ArrayRef<Value *> Ops,
   return CI;
 }
 
+CallInst *IRBuilderBase::CreateCall(FunctionType *FTy, Value *Callee,
+                                    ArrayRef<Value *> Args,
+                                    ArrayRef<OperandBundleDef> OpBundles,
+                                    const Twine &Name, MDNode *FPMathTag) {
+  bool CallAccessesFPEnv = false;
+  if (IsFPConstrained) {
+    if (const auto *Func = dyn_cast<Function>(Callee)) {
+      // Some intrinsic functions in non-default FP mode must have FP operand
+      // bundles to indicate a side effect due to read/write FP environment.
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efriedma-quic wrote:

Please remove the reference to "FP operand bundles", since they don't exist at the moment.

https://github.com/llvm/llvm-project/pull/122735