[all-commits] [llvm/llvm-project] 20084b: [AMDGPU][SIInstrInfo] Materialise t16 PHI subreg o...

Zach Goldthorpe via All-commits all-commits at lists.llvm.org
Thu Sep 24 09:50:12 PDT 2026


  Branch: refs/heads/users/zGoldthorpe/wide-copies/materialise
  Home:   https://github.com/llvm/llvm-project
  Commit: 20084b726942ecc3e0e61b73f39d6a22ab8d2f31
      https://github.com/llvm/llvm-project/commit/20084b726942ecc3e0e61b73f39d6a22ab8d2f31
  Author: Zach Goldthorpe <Zach.Goldthorpe at amd.com>
  Date:   2026-09-24 (Thu, 24 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/test/CodeGen/AMDGPU/fix-sgpr-copies-f16-true16.mir
    M llvm/test/CodeGen/AMDGPU/frem.ll
    M llvm/test/CodeGen/AMDGPU/v_swap_b16.ll

  Log Message:
  -----------
  [AMDGPU][SIInstrInfo] Materialise t16 PHI subreg operands


  Commit: d813d5658438fa66f35f441424272767a7718020
      https://github.com/llvm/llvm-project/commit/d813d5658438fa66f35f441424272767a7718020
  Author: Zach Goldthorpe <Zach.Goldthorpe at amd.com>
  Date:   2026-09-24 (Thu, 24 Sep 2026)

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

  Log Message:
  -----------
  Refactor `ExpectedRC` determination


Compare: https://github.com/llvm/llvm-project/compare/373e23ee7a88...d813d5658438

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