[all-commits] [llvm/llvm-project] 2927c9: [AMDGPU] Disable negative imm offset for async loa...

Shilei Tian via All-commits all-commits at lists.llvm.org
Fri Mar 6 12:58:10 PST 2026


  Branch: refs/heads/users/shiltian/no-negative-ioffset-for-async-load
  Home:   https://github.com/llvm/llvm-project
  Commit: 2927c975a816a896b1302a9f4daa1548e782f40f
      https://github.com/llvm/llvm-project/commit/2927c975a816a896b1302a9f4daa1548e782f40f
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2026-03-06 (Fri, 06 Mar 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
    M llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm-gfx12.ll
    M llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm-gfx12.mir

  Log Message:
  -----------
  [AMDGPU] Disable negative imm offset for async load/store instructions


  Commit: a870547b23777d5ca9b58096d958a1f594f00f09
      https://github.com/llvm/llvm-project/commit/a870547b23777d5ca9b58096d958a1f594f00f09
  Author: Shilei Tian <i at tianshilei.me>
  Date:   2026-03-06 (Fri, 06 Mar 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
    M llvm/test/CodeGen/AMDGPU/fold-gep-offset.ll
    M llvm/test/CodeGen/AMDGPU/memintrinsic-unroll.ll
    M llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm-gfx12.ll
    M llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm-gfx12.mir

  Log Message:
  -----------
  use smallest offset as anchor when negative offset is not allowed


Compare: https://github.com/llvm/llvm-project/compare/8ea55d39d73d...a870547b2377

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