Restore r181216, which was partially reverted in r182499.
authorStephen Lin <stephenwlin@gmail.com>
Wed, 17 Jul 2013 20:06:03 +0000 (20:06 +0000)
committerStephen Lin <stephenwlin@gmail.com>
Wed, 17 Jul 2013 20:06:03 +0000 (20:06 +0000)
commit54bf58a0325993a423dbad337ff709080157faf2
tree1e1e2a6ea43c24c2ad98994a2d230fc05d16ee8c
parentc889c8fd0f7a94a9737e91e19aa4f522b9ddfd80
Restore r181216, which was partially reverted in r182499.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186533 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineAddSub.cpp
lib/Transforms/InstCombine/InstCombineMulDivRem.cpp
test/Transforms/InstCombine/add4.ll