| commit | 598ee5a3e7fe96cc4b3f92b8c17e393ffcff5293 | [log] [tgz] |
|---|---|---|
| author | Hal Finkel <hfinkel@anl.gov> | Wed Dec 11 23:12:25 2013 +0000 |
| committer | Hal Finkel <hfinkel@anl.gov> | Wed Dec 11 23:12:25 2013 +0000 |
| tree | 4d7f6dad1f68d0fa858b4314950abaf8eaf94711 | |
| parent | 8bacb53cc6925f2af7f0f61f5bd06f34e46fc672 [diff] |
Fix the PPC subsumes-predicate check For one predicate to subsume another, they must both check the same condition register. Failure to check this prerequisite was causing miscompiles. Fixes PR18003. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197089 91177308-0d34-0410-b5e6-96231b3b80d8