Commit Graph

2 Commits

Author SHA1 Message Date
Matt Arsenault 3f71c0e3ee AMDGPU: Select DS insts without m0 initialization
GFX9 stopped using m0 for most DS instructions. Select
a different instruction without the use. I think this will
be less error prone than trying to manually maintain m0
uses as needed.

llvm-svn: 319270
2017-11-29 00:55:57 +00:00
Matt Arsenault e123aba94e DAG: Legalize truncstores to illegal int types
Truncate to a legal int type, and produce a new
truncstore from a narrower type.

llvm-svn: 319185
2017-11-28 17:11:30 +00:00