Restrict machine cse to really trivial coalescing. Leave the heavy lifting to a real...
authorEvan Cheng <evan.cheng@apple.com>
Mon, 8 Mar 2010 23:28:08 +0000 (23:28 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 8 Mar 2010 23:28:08 +0000 (23:28 +0000)
commit6c3b8ac6c9dfd7687a8097586925c09a84ab3d2e
treed5568a878947eb99d62f40df41d2506d0a912793
parent57578766aa33d1a22cd124316df318db3e44f34a
Restrict machine cse to really trivial coalescing. Leave the heavy lifting to a real coalescer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98007 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineCSE.cpp