[PATCH] D63576: AMDGPU: Add intrinsics for DS GWS semaphore instructions

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added reviewers: rampitec, b-sumner.
Herald added subscribers: t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, jvesely, kzhuravl.
arsenm added a parent revision: D63464: AMDGPU: Insert mem_viol check loop around GWS pre-GFX9.

https://reviews.llvm.org/D63576

Files:
  include/llvm/IR/IntrinsicsAMDGPU.td
  lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  lib/Target/AMDGPU/AMDGPUSubtarget.h
  lib/Target/AMDGPU/DSInstructions.td
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIInsertWaitcnts.cpp
  test/CodeGen/AMDGPU/llvm.amdgcn.ds.gws.sema.br.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.ds.gws.sema.p.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.ds.gws.sema.release.all.ll
  test/CodeGen/AMDGPU/llvm.amdgcn.ds.gws.sema.v.ll
  test/CodeGen/AMDGPU/tail-duplication-convergent.ll

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