| commit | f870fbc554ac862ad6d45cf97148739802a3ed12 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Fri Apr 11 17:54:45 2008 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Fri Apr 11 17:54:45 2008 +0000 |
| tree | 26cad3fe0b50cb98f1ad187f469735b6ec8db6f7 | |
| parent | 4cce6b4c7882ef0cc993d931b90bf33985c96110 [diff] |
If a PHI node has a single implicit_def source, replace it with an implicit_def instead of a copy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49543 91177308-0d34-0410-b5e6-96231b3b80d8