Commit Graph

3 Commits

Author SHA1 Message Date
Austin Kerbow 8b127a8661 [AMDGPU] Fix inserting combined s_nop in bundles
Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D90334
2020-10-28 14:34:04 -07:00
Matt Arsenault 48c0df5d46 AMDGPU: Don't rely on m0 being -1 for GWS offsets
This only works if the high bits of m0 are also 0, so m0 would have to
be set to 0xffff.

llvm-svn: 366608
2019-07-19 20:01:24 +00:00
Matt Arsenault 740322f1eb AMDGPU: Add intrinsics for DS GWS semaphore instructions
llvm-svn: 363983
2019-06-20 21:11:42 +00:00