[all-commits] [llvm/llvm-project] cf2219: [AMDGPU][True16] Legalize extloads into 16-bit reg...

Domenic Nutile via All-commits all-commits at lists.llvm.org
Tue May 26 11:28:45 PDT 2026


  Branch: refs/heads/users/saxlungs/true16-gisel-16bit-extloads-combiner
  Home:   https://github.com/llvm/llvm-project
  Commit: cf2219330014ac5806fb60143201b8693629de3f
      https://github.com/llvm/llvm-project/commit/cf2219330014ac5806fb60143201b8693629de3f
  Author: Domenic Nutile <domenic.nutile at gmail.com>
  Date:   2026-05-26 (Tue, 26 May 2026)

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

  Log Message:
  -----------
  [AMDGPU][True16] Legalize extloads into 16-bit registers

Signed-off-by: Domenic Nutile <domenic.nutile at gmail.com>


  Commit: b08d72831d65f4bb25fff355778cc06bc53e9f9a
      https://github.com/llvm/llvm-project/commit/b08d72831d65f4bb25fff355778cc06bc53e9f9a
  Author: Domenic Nutile <domenic.nutile at amd.com>
  Date:   2026-05-26 (Tue, 26 May 2026)

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

  Log Message:
  -----------
  Update comment around destination reg size for clarity


  Commit: 95fcfc2247c0904d595943a950826ed7c477e1df
      https://github.com/llvm/llvm-project/commit/95fcfc2247c0904d595943a950826ed7c477e1df
  Author: Domenic Nutile <domenic.nutile at amd.com>
  Date:   2026-05-26 (Tue, 26 May 2026)

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

  Log Message:
  -----------
  Refactor comment, make explicit legalizer rules for True16


  Commit: 7ba653f75ebeec01c6a13524c7945561fbe0c22a
      https://github.com/llvm/llvm-project/commit/7ba653f75ebeec01c6a13524c7945561fbe0c22a
  Author: Domenic Nutile <domenic.nutile at gmail.com>
  Date:   2026-05-26 (Tue, 26 May 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPURegBankCombiner.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/load-d16.ll

  Log Message:
  -----------
  [AMDGPU][True16] Add regbank combiner cases to fix regression around G_SEXTLOAD


  Commit: 2fdb20013d5977c60c510085c08640788925a1fa
      https://github.com/llvm/llvm-project/commit/2fdb20013d5977c60c510085c08640788925a1fa
  Author: Domenic Nutile <domenic.nutile at gmail.com>
  Date:   2026-05-26 (Tue, 26 May 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPURegBankCombiner.cpp
    M llvm/test/CodeGen/AMDGPU/global-saddr-load.ll

  Log Message:
  -----------
  PR feedback, fix tests


Compare: https://github.com/llvm/llvm-project/compare/b2e735868cf3...2fdb20013d59

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