Commit Graph

3 Commits

Author SHA1 Message Date
Stanislav Mekhanoshin 992fbce4e9 [AMDGPU] copyPhysReg() for 16 bit SGPR subregs
Differential Revision: https://reviews.llvm.org/D78255
2020-04-17 11:59:39 -07:00
Stanislav Mekhanoshin fde2aefa22 [AMDGPU] Use SDWA for 16 bit subreg copy
This simplifies the logic and allows to use it on GFX8.

Differential Revision: https://reviews.llvm.org/D78150
2020-04-17 11:45:44 -07:00
Stanislav Mekhanoshin 96e51ed005 [AMDGPU] Implement copyPhysReg for 16 bit subregs
Differential Revision: https://reviews.llvm.org/D74937
2020-04-07 14:22:46 -07:00