| commit | e98585eb36eff3b8c7da1cf7b044da6a05973074 | [log] [tgz] |
|---|---|---|
| author | Bob Wilson <bob.wilson@apple.com> | Wed Jan 27 22:01:02 2010 +0000 |
| committer | Bob Wilson <bob.wilson@apple.com> | Wed Jan 27 22:01:02 2010 +0000 |
| tree | 3054abd3d9c961d2588f1a297db2f632f31804b0 | |
| parent | 49a43f189bc58e24988ad4ccaa0c50a544a2ccb6 [diff] |
Avoid creating redundant PHIs in SSAUpdater::GetValueInMiddleOfBlock. This was already being done in SSAUpdater::GetValueAtEndOfBlock so I've just changed SSAUpdater to check for existing PHIs in both places. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94690 91177308-0d34-0410-b5e6-96231b3b80d8