| commit | 277501abff944fd41c09fd020a5797d946378605 | [log] [tgz] |
|---|---|---|
| author | Matthias Braun <matze@braunis.de> | Thu Apr 28 20:35:26 2016 +0000 |
| committer | Matthias Braun <matze@braunis.de> | Thu Apr 28 20:35:26 2016 +0000 |
| tree | a856a85651dba9853023342aa8ea361aa4b96c41 | |
| parent | 9f608022e3381080fcd2709f8a70ab7adf0c9b3d [diff] |
LiveIntervalAnalysis: No need to deal with dead subregister defs anymore. The DetectDeadLaneMask already ensures that we have no dead subregister definitions making the special handling in LiveIntervalAnalysis unnecessary. This reverts most of r248335. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@267937 91177308-0d34-0410-b5e6-96231b3b80d8