[clang] [llvm] Clang: Add nsz to llvm.minnum and llvm.maxnum emitted from fmin and fmax (PR #113133)

[Matt Arsenault via llvm-commits]

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@@ -602,19 +602,20 @@ Value *emitUnaryMaybeConstrainedFPBuiltin(CodeGenFunction &CGF,
 
 // Emit an intrinsic that has 2 operands of the same type as its result.
 // Depending on mode, this may be a constrained floating-point intrinsic.
-static Value *emitBinaryMaybeConstrainedFPBuiltin(CodeGenFunction &CGF,
-                                const CallExpr *E, unsigned IntrinsicID,
-                                unsigned ConstrainedIntrinsicID) {
+static Value *emitBinaryMaybeConstrainedFPBuiltin(
+    CodeGenFunction &CGF, const CallExpr *E, unsigned IntrinsicID,
+    unsigned ConstrainedIntrinsicID, llvm::FastMathFlags *FMF = nullptr) {
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arsenm wrote:

```suggestion
    unsigned ConstrainedIntrinsicID, llvm::FastMathFlags FMF = {}) {
```

https://github.com/llvm/llvm-project/pull/113133