[all-commits] [llvm/llvm-project] 94cf1d: [AMDGPU] Support lowering of cluster related instr...

[Shilei Tian via All-commits]

  Branch: refs/heads/users/shiltian/cluster-intrinsics-lowering
  Home:   https://github.com/llvm/llvm-project
  Commit: 94cf1da40462b547a4d2b2e64be3914e692367a4
      https://github.com/llvm/llvm-project/commit/94cf1da40462b547a4d2b2e64be3914e692367a4
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2025-09-13 (Sat, 13 Sep 2025)

  Changed paths:
    M llvm/docs/AMDGPUUsage.rst
    M llvm/lib/Target/AMDGPU/AMDGPUArgumentUsageInfo.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUArgumentUsageInfo.h
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.h
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    M llvm/lib/Target/AMDGPU/SIISelLowering.h
    M llvm/lib/Target/AMDGPU/SIInstrInfo.h
    M llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.cpp
    M llvm/lib/Target/AMDGPU/SIMachineFunctionInfo.h
    M llvm/lib/Target/AMDGPU/SOPInstructions.td
    M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
    M llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
    A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cluster.workgroup.id.ll
    A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cluster.workgroup.max.flat.id.ll
    A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cluster.workgroup.max.id.ll
    M llvm/test/CodeGen/AMDGPU/lower-work-group-id-intrinsics-hsa.ll
    A llvm/test/CodeGen/AMDGPU/lower-work-group-id-intrinsics-opt.ll
    A llvm/test/CodeGen/AMDGPU/lower-work-group-id-intrinsics.ll
    M llvm/test/CodeGen/AMDGPU/reassoc-mul-add-1-to-mad.ll
    M llvm/test/CodeGen/AMDGPU/workgroup-id-in-arch-sgprs.ll

  Log Message:
  -----------
  [AMDGPU] Support lowering of cluster related instrinsics

Since many code are connected, this also changes how workgroup id is lowered.

Co-authored-by: Jay Foad <jay.foad at amd.com>
Co-authored-by: Ivan Kosarev <ivan.kosarev at amd.com>


  Commit: 5286bb1293d6cfb7dba2964c0993f2b2ff056c1c
      https://github.com/llvm/llvm-project/commit/5286bb1293d6cfb7dba2964c0993f2b2ff056c1c
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2025-09-13 (Sat, 13 Sep 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp

  Log Message:
  -----------
  fix comments


  Commit: ad5341e453e451a8bcf9e957c61999f91dcc2d47
      https://github.com/llvm/llvm-project/commit/ad5341e453e451a8bcf9e957c61999f91dcc2d47
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2025-09-13 (Sat, 13 Sep 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp

  Log Message:
  -----------
  more fix


  Commit: 6acd451b8b0d9a5159ad62ce7a1f6446dc2196af
      https://github.com/llvm/llvm-project/commit/6acd451b8b0d9a5159ad62ce7a1f6446dc2196af
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2025-09-13 (Sat, 13 Sep 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp

  Log Message:
  -----------
  one more touch


Compare: https://github.com/llvm/llvm-project/compare/ed65834addd6...6acd451b8b0d

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