[InstCombine] (~X) - (~Y) --> Y - X
authorSanjay Patel <spatel@rotateright.com>
Sat, 3 Mar 2018 17:53:25 +0000 (17:53 +0000)
committerSanjay Patel <spatel@rotateright.com>
Sat, 3 Mar 2018 17:53:25 +0000 (17:53 +0000)
commit1a8d5c3d1f43ebf7b07f1f009797e7d3eccebc60
treed0e252005e765d494b52480803e9eb14238216f3
parent73eb2d255529c83e94b2e36d67060a14f60ce1a0
[InstCombine] (~X) - (~Y) --> Y - X

llvm-svn: 326660
llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
llvm/test/Transforms/InstCombine/sub.ll