Commit Graph

3 Commits

Author SHA1 Message Date
Matt Arsenault 49e424e08e AMDGPU/GlobalISel: Select global MUBUF atomicrmw 2020-01-31 06:05:41 -08:00
Matt Arsenault bc3d900fa5 AMDGPU/GlobalISel: Fix not using global atomics on gfx9+
For some reason the flat/global atomics end up in the generated
matcher table in a different order from SelectionDAG. Use
AddedComplexity to prefer checking for global atomics first.
2020-01-27 07:42:42 -08:00
Matt Arsenault 4fdae24733 AMDGPU/GlobalISel: Add selection tests for G_ATOMICRMW_ADD 2020-01-24 12:15:09 -08:00