[PATCH] D93174: [amdgpu] Fix a crash case when `V_CNDMASK` could be simplified.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/lib/Target/AMDGPU/SIFoldOperands.cpp:1260
 
+  SmallPtrSet<MachineInstr *, 16> Folded;
   for (FoldCandidate &Fold : FoldList) {
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Doesn't this add a second mechanism to avoid the same problem? We already check isUseMIInFoldList to avoid revisiting


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D93174/new/

https://reviews.llvm.org/D93174