[llvm] [ConstantFolding] Consolidate poison propagation for intrinsics (PR #146878)

[Luke Lau via llvm-commits]

================
@@ -3670,6 +3636,11 @@ static Constant *ConstantFoldScalarCall(StringRef Name,
                                         ArrayRef<Constant *> Operands,
                                         const TargetLibraryInfo *TLI,
                                         const CallBase *Call) {
+  if (IntrinsicID != Intrinsic::not_intrinsic &&
+      any_of(Operands, [](Constant *Op) { return isa<PoisonValue>(Op); }) &&
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lukel97 wrote:

```suggestion
      any_of(Operands, IsaPred<PoisonValue>) &&
```

https://github.com/llvm/llvm-project/pull/146878