| commit | ea254cbf8f0d91bfe87252021cdce6c739a33963 | [log] [tgz] |
|---|---|---|
| author | Matthias Braun <matze@braunis.de> | Tue Jun 27 00:58:48 2017 +0000 |
| committer | Matthias Braun <matze@braunis.de> | Tue Jun 27 00:58:48 2017 +0000 |
| tree | 13da585cc111f26e737fa4514f1423243533407b | |
| parent | 2ba26728be6739110bf1873226883567d66a3483 [diff] |
ScheduleDAGInstrs: Fix fixupKills() adding too many kill flags. Remove invalid shortcut in fixupKills(): A register needs to be marked live even when we are not adding a kill flag. This is because a partially live register must not get a kill flags, but it still needs to be fully marked live when walking backwards. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306352 91177308-0d34-0410-b5e6-96231b3b80d8