[all-commits] [llvm/llvm-project] 76cb5f: AMDGPU: Define agpr versions of ds permute instruc...

Matt Arsenault via All-commits all-commits at lists.llvm.org
Wed Sep 3 23:14:20 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 76cb5fcfb6f9a4e1a4313648b7179051310c4fa8
      https://github.com/llvm/llvm-project/commit/76cb5fcfb6f9a4e1a4313648b7179051310c4fa8
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-09-04 (Thu, 04 Sep 2025)

  Changed paths:
    M llvm/lib/Target/AMDGPU/DSInstructions.td
    A llvm/test/CodeGen/AMDGPU/ds_permute_a_v.ll
    M llvm/test/MC/AMDGPU/gfx90a_ldst_acc.s

  Log Message:
  -----------
  AMDGPU: Define agpr versions of ds permute instructions (#156695)

Correctly model these without AV_* operands. This is another
step towards removing the special casing in
TargetInstrInfo::getRegClass. Also add some tests for this.



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