[PATCH] D99027: [InstCombine] Whitelist non-refining folds in SimplifyWithOpReplaced

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 332158.
nikic added a comment.

Add fold for binop + identity element. This is the only other relevant fold I found in test-suite. Shuffle comments a bit.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99027/new/

https://reviews.llvm.org/D99027

Files:
  llvm/include/llvm/Analysis/InstructionSimplify.h
  llvm/lib/Analysis/InstructionSimplify.cpp
  llvm/test/Transforms/InstCombine/minmax-fold.ll
  llvm/test/Transforms/InstCombine/select.ll
  llvm/test/Transforms/InstSimplify/pr49495.ll

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