Commit Graph

1 Commits

Author SHA1 Message Date
Wei Mi ebb9327759 [LoopUnswitch] Fix a simple bug which disables loop unswitch for select statement
This is to fix PR34257. rL309059 takes an early return when FindLIVLoopCondition
fails to find a loop invariant condition. This is wrong and it will disable loop
unswitch for select. The patch fixes the bug.

Differential Revision: https://reviews.llvm.org/D36985

llvm-svn: 312045
2017-08-29 21:45:11 +00:00