[llvm] [IRBuilder] Fold binary intrinsics (PR #80743)

[Artem Tyurin via llvm-commits]

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@@ -767,19 +767,25 @@ GCNTTIImpl::instCombineIntrinsic(InstCombiner &IC, IntrinsicInst &II) const {
     // Checking for NaN before canonicalization provides better fidelity when
     // mapping other operations onto fmed3 since the order of operands is
     // unchanged.
-    CallInst *NewCall = nullptr;
+    Value *V = nullptr;
     if (match(Src0, PatternMatch::m_NaN()) || isa<UndefValue>(Src0)) {
-      NewCall = IC.Builder.CreateMinNum(Src1, Src2);
+      V = IC.Builder.CreateMinNum(Src1, Src2);
+      // llvm::dbgs() << "1 " << *V << "\n";
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agentcooper wrote:

Oops. Done.

https://github.com/llvm/llvm-project/pull/80743