Commit Graph

2 Commits

Author SHA1 Message Date
Matt Arsenault 40c08052a5 AMDGPU: Correct properties for adjcallstack* pseudos
These should be SALU writes, and these are lowered to instructions
that def SCC.

llvm-svn: 364859
2019-07-01 22:01:05 +00:00
Matt Arsenault 7c8ec18964 RegAlloc: Fix verifier error with undef identity copies
The code did not match the example in the comment, and was checking
the undef flag on the copy dest instead of source. The existing tests
were only hitting the > 2 operands case.

llvm-svn: 361156
2019-05-20 14:09:36 +00:00