[llvm] [ConstraintElimination] Add support for UCMP/SCMP intrinsics (PR #97974)

[via llvm-commits]

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@@ -1750,6 +1774,8 @@ static bool eliminateConstraints(Function &F, DominatorTree &DT, LoopInfo &LI,
         Changed |= Simplified;
       } else if (auto *MinMax = dyn_cast<MinMaxIntrinsic>(Inst)) {
         Changed |= checkAndReplaceMinMax(MinMax, Info, ToRemove);
+      } else if (auto *CmpIntrinsic = dyn_cast<class CmpIntrinsic>(Inst)) {
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Poseydon42 wrote:

That doesn't work because the variable has the same name as the class, so the compiler assumes that the variable is used in its own initializer.

https://github.com/llvm/llvm-project/pull/97974