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(parent: 1a1b1f7) | patch
Added InstCombine transform for pattern "(A & B) ^ (A ^ B) -> (A | B)"
authorSuyog Sarda <suyog.sarda@samsung.com>
Tue, 22 Jul 2014 18:30:54 +0000 (18:30 +0000)
committerSuyog Sarda <suyog.sarda@samsung.com>
Tue, 22 Jul 2014 18:30:54 +0000 (18:30 +0000)
commit3326ee444a8aa324c21e952204d7cf62916a9815
treea261e7397fe41fe71f3e5f215764e14a8d5a27bctree | snapshot
parent1a1b1f708ddaba3834bf22a19cc9eed764093660commit | diff
Added InstCombine transform for pattern "(A & B) ^ (A ^ B) -> (A | B)"

Patch idea by Ankit Jain !

Differential Revision: http://reviews.llvm.org/D4618

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213677 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineAndOrXor.cpp diff | blob | history
test/Transforms/InstCombine/xor2.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors