Matt Arsenault 84230f9a53 R600/SI: Don't copy flags when extracting subreg
This was resulting in use of a register after a kill.
For some reason this showed up as a problem in many tests
when moving the SIFixSGPRCopies pass closer to instruction
selection.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222175 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-17 21:11:37 +00:00
..
2014-11-17 14:08:57 +00:00