[PATCH] D112338: [InstCombine] Fold `(~(a | b) & c) | ~(a | c)` into `~((b & c) | a)`

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec updated this revision to Diff 382394.
rampitec added a comment.

Rebased.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112338/new/

https://reviews.llvm.org/D112338

Files:
  llvm/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
  llvm/test/Transforms/InstCombine/and-xor-or.ll

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