[all-commits] [llvm/llvm-project] bbf400: [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: bbf40082b0a381b13441f104e638b6d77912fba6
      https://github.com/llvm/llvm-project/commit/bbf40082b0a381b13441f104e638b6d77912fba6
  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: 1132b5461eb1fdb67ddf7787fc606b53e41f1aa2
      https://github.com/llvm/llvm-project/commit/1132b5461eb1fdb67ddf7787fc606b53e41f1aa2
  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: 27cf6e9ffcf1669fd97c34774182c7da3ab62148
      https://github.com/llvm/llvm-project/commit/27cf6e9ffcf1669fd97c34774182c7da3ab62148
  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: 661ad4004e054d8032fe8e20b1aa0ce1d6edf79f
      https://github.com/llvm/llvm-project/commit/661ad4004e054d8032fe8e20b1aa0ce1d6edf79f
  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/1ba5764f92a7...661ad4004e05

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