| commit | 513fae2db51c7d22ec1253e89939d27732b21a5e | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Wed May 20 00:34:08 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Wed May 20 00:34:08 2009 +0000 |
| tree | 25cd0e30047437ef0512bc27f93bdb32e9ab2816 | |
| parent | 81e4e9f7cb8bff4f164c415c062a216774445c47 [diff] |
Suppress the IV reversal transformation in the case that the RHS of the comparison is defined inside the loop. This fixes a use-before-def problem, because the transformation puts a use of the RHS outside the loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72149 91177308-0d34-0410-b5e6-96231b3b80d8