| commit | 2e65c29ac64e7b36603d1a1de3d01cdfd2e61e23 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Fri Dec 04 00:09:05 2009 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Fri Dec 04 00:09:05 2009 +0000 |
| tree | 0c3aad3bf5ca0f61917728a7d8358498d243bed3 | |
| parent | b3235d22e94c21ef00539d83db4d6d65bada48f5 [diff] |
- If the reaching definition is an undef and the use is a PHI, add the implicit_def to the end of the source block. - When reaching value is replaced with another, update the cache as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90501 91177308-0d34-0410-b5e6-96231b3b80d8