Lang Hames 72a043f9d6 Preserve physreg kills in MachineBasicBlock::SplitCriticalEdge.
Failure to preserve kills was causing LiveIntervals to miss some EFLAGS live
ranges. Unfortunately I've been unable to reduce a good test case yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150152 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-09 05:59:36 +00:00
..
2012-02-06 22:30:29 +00:00
2012-02-07 05:05:23 +00:00