[PATCH] D154306: [InstCombine] Generalise ((x1 ^ y1) | (x2 ^ y2)) == 0 transform to more than two pairs of variables

[Maksim Kita via Phabricator via llvm-commits]

kitaisreal updated this revision to Diff 537767.
kitaisreal added a comment.

Make implementation more general. Updated tests.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D154306/new/

https://reviews.llvm.org/D154306

Files:
  llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
  llvm/test/Transforms/InstCombine/icmp-or.ll

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