| commit | 28aff84ceb2fcf0e4b05ed95b81e46fcd4cd373f | [log] [tgz] |
|---|---|---|
| author | Benjamin Kramer <benny.kra@googlemail.com> | Fri Sep 21 17:27:23 2012 +0000 |
| committer | Benjamin Kramer <benny.kra@googlemail.com> | Fri Sep 21 17:27:23 2012 +0000 |
| tree | 940bcba6df7fb0e78b5162783505b07bb4828c7f | |
| parent | e5e674ba1191d9e9c528eb363babdcbea1359e10 [diff] |
LoopIdiom: Give up when the loop is not in canonical form. We rely on it when doing the transforms. This can happen when there is an indirectbr in the loop. Fixes PR13892. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164383 91177308-0d34-0410-b5e6-96231b3b80d8