[PATCH] D148986: [InstSimplify] with logical ops: (X | Y) ? 0 : X --> 0

Allen zhong via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Apr 24 06:08:54 PDT 2023


Allen updated this revision to Diff 516376.
Allen marked 5 inline comments as done.
Allen added a comment.

Delete the or part according comment


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148986/new/

https://reviews.llvm.org/D148986

Files:
  llvm/lib/Analysis/InstructionSimplify.cpp
  llvm/test/Transforms/InstCombine/select-ctlz-to-cttz.ll
  llvm/test/Transforms/InstSimplify/select-cmp-or.ll
  llvm/test/Transforms/InstSimplify/select_or_and.ll

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