| commit | db8771af286bc84267e7b5bd17eab51cd4ea552f | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Fri Apr 02 02:21:24 2010 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Fri Apr 02 02:21:24 2010 +0000 |
| tree | 2c677d60e37c1f22f63a26a354e5536357608089 | |
| parent | 93d6a7e9c21204c52d6efec6c672163e7de79660 [diff] |
After trivial coalescing, the MI being visited may have become a copy. Avoid adding it to CSE hash table since copies aren't being considered for CSE and they may be deleted. rdar://7819990 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100170 91177308-0d34-0410-b5e6-96231b3b80d8