Commit Graph

1 Commits

Author SHA1 Message Date
Matt Arsenault 966a94f861 AMDGPU: Handle sub of constant for DS offset folding
sub C, x - > add (sub 0, x), C for DS offsets.

This is mostly to fix regressions that show up when
SeparateConstOffsetFromGEP is enabled.

llvm-svn: 247054
2015-09-08 19:34:22 +00:00