Commit Graph

1 Commits

Author SHA1 Message Date
Matthias Braun e2ae001982 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.

llvm-svn: 306352
2017-06-27 00:58:48 +00:00