[PATCH] D101232: [InstCombine] Fold comparison of integers by parts

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 342132.
nikic edited the summary of this revision.
nikic added a comment.

Also handle "or of ne". Doesn't really make sense to only handle half of the pattern, and it doesn't come at any additional complexity.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101232/new/

https://reviews.llvm.org/D101232

Files:
  llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
  llvm/test/Transforms/InstCombine/eq-of-parts.ll

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