| commit | 5cf27f81f49b4516b1e9d269f070c88fa3228f9e | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Tue Jun 22 15:25:42 2010 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Tue Jun 22 15:25:42 2010 +0000 |
| tree | 229f5ddd523273ea938445c3a09065740217aade | |
| parent | fe60104ac97f3a8736dcfbfdf9547c7b7cc7b951 [diff] |
Split out the code for finding a unique loop predecessor from getLoopPreheader into a separate function, for clients which don't require a proper preheader. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106543 91177308-0d34-0410-b5e6-96231b3b80d8