[PATCH] D112955: [InstCombine] (~(a | b) & c) | ~(c | (a ^ b)) -> ~((a | b) & (c | (b ^ a)))

Stanislav Mekhanoshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 29 11:08:40 PST 2021


rampitec updated this revision to Diff 390415.
rampitec added a comment.

Retained the 'and' tests, but added comment why is it not done in both source and test.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D112955/new/

https://reviews.llvm.org/D112955

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

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