[llvm-branch-commits] Utils: Inhibit load/store folding through phis for llvm.protected.field.ptr. (PR #151649)

[Nikita Popov via llvm-branch-commits]

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@@ -3846,10 +3846,7 @@ bool llvm::canReplaceOperandWithVariable(const Instruction *I, unsigned OpIdx) {
   if (Op->getType()->isMetadataTy())
     return false;
 
-  // swifterror pointers can only be used by a load, store, or as a swifterror
-  // argument; swifterror pointers are not allowed to be used in select or phi
-  // instructions.
-  if (Op->isSwiftError())
+  if (!shouldFoldLoadStoreWithPointerOperandThroughPhi(Op))
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nikic wrote:

This is going to apply not to just loads and stores.

https://github.com/llvm/llvm-project/pull/151649