| commit | a846a8a1dcb8ab28e75e364c0cf0272634d023f2 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Fri Oct 16 00:33:09 2009 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Fri Oct 16 00:33:09 2009 +0000 |
| tree | ab977402622992b2fac1c11e172682250e408103 | |
| parent | 934f98b5368c10a77599dab7dd6ec969c8b2f385 [diff] |
When checking aliases between phi sources and V2, we know the sources are not themselves phi nodes. However, V2 may be. Call aliasCheck with V2 first to potentially eliminate a std::swap call. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84226 91177308-0d34-0410-b5e6-96231b3b80d8