[PATCH] D100281: [AMDGPU] Revise handling of preexisting waitcnt

[Austin Kerbow via Phabricator via llvm-commits]

kerbowa updated this revision to Diff 342269.
kerbowa added a comment.

Simplify conditional and add comment. Add test with KILL.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100281/new/

https://reviews.llvm.org/D100281

Files:
  llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
  llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
  llvm/test/CodeGen/AMDGPU/GlobalISel/flat-scratch.ll
  llvm/test/CodeGen/AMDGPU/atomicrmw-nand.ll
  llvm/test/CodeGen/AMDGPU/flat-scratch.ll
  llvm/test/CodeGen/AMDGPU/fp64-atomics-gfx90a.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ds.gws.barrier.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-agent.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-system.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-volatile.ll
  llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-workgroup.ll
  llvm/test/CodeGen/AMDGPU/waitcnt-debug.mir
  llvm/test/CodeGen/AMDGPU/waitcnt-preexisting-vscnt.mir
  llvm/test/CodeGen/AMDGPU/waitcnt-preexisting.mir

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