[PATCH] D63452: AMDGPU: Support some GDS atomics

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle updated this revision to Diff 205158.
nhaehnle marked 2 inline comments as done.
nhaehnle added a comment.

- region pointers cannot appear as flat pointers
- expand the tests, handle the cmpxchg case


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63452/new/

https://reviews.llvm.org/D63452

Files:
  lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  lib/Target/AMDGPU/AMDGPUInstructions.td
  lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
  lib/Target/AMDGPU/DSInstructions.td
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIInstrInfo.td
  lib/Target/AMDGPU/SIMachineFunctionInfo.cpp
  lib/Target/AMDGPU/SIMachineFunctionInfo.h
  test/CodeGen/AMDGPU/gds-atomic.ll

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