| commit | a653fc5f6bdfa016ba703c9b6d520b697c987517 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Tue Jul 14 14:06:25 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Tue Jul 14 14:06:25 2009 +0000 |
| tree | 6b8fcb839e8a07e2e3c71cd36f258f1dbd922257 | |
| parent | 93990d775ea4ac13c9c2614e84fc19a7a2161771 [diff] |
Add a comment about why ScalarEvolution doesn't recognize non-loop PHIs even when they're obvious. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75632 91177308-0d34-0410-b5e6-96231b3b80d8