Re-commit 141203, but much more conservative.
authorJim Grosbach <grosbach@apple.com>
Wed, 5 Oct 2011 20:53:43 +0000 (20:53 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 5 Oct 2011 20:53:43 +0000 (20:53 +0000)
commit35d9da3d3b82cbf6ff9e788fb3200040a98dc155
tree1723746d2357a822d7e83a862ed65bc77139a981
parente2999b48998508ac426a9c2d67db55a6ca4b4fde
Re-commit 141203, but much more conservative.

Just pull the instruction name, but don't change the order of anything
else. That keeps --debug happy and non-crashing, but doesn't change
how the worklist gets built.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141210 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstructionCombining.cpp