[PATCH] Add an instcombine rule to optimize max(~a, ~b) to ~min(a, b) when profitable

Sanjoy Das sanjoy at playingwithpointers.com
Mon Feb 23 16:21:38 PST 2015


REPOSITORY
  rL LLVM

http://reviews.llvm.org/D7821

Files:
  llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
  llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h
  llvm/trunk/lib/Transforms/InstCombine/InstCombineSelect.cpp
  llvm/trunk/test/Transforms/InstCombine/max-of-nots.ll

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