[PATCH] D50301: [InstCombine] De Morgan: sink 'not' into 'xor' (PR38446)

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Aug 5 07:40:58 PDT 2018


lebedev.ri added a comment.

Hmm, actually looking at that motivational IR (https://godbolt.org/g/4XqSJU) in souper,
it seems it should eventually fold down just into https://rise4fun.com/Alive/W1b
That will be fun.


Repository:
  rL LLVM

https://reviews.llvm.org/D50301





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