[all-commits] [llvm/llvm-project] 394533: Promote private objects into the VGPR address spac...

Gheorghe-Teodor Bercea via All-commits all-commits at lists.llvm.org
Wed Sep 9 13:12:23 PDT 2026


  Branch: refs/heads/users/doru1004/pr5-promotion-as13
  Home:   https://github.com/llvm/llvm-project
  Commit: 3945335815c71da04d55166abd1864b56f68384e
      https://github.com/llvm/llvm-project/commit/3945335815c71da04d55166abd1864b56f68384e
  Author: Gheorghe-Teodor Bercea <dobercea at amd.com>
  Date:   2026-09-09 (Wed, 09 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUMemoryUtils.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUMemoryUtils.h
    M llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
    A llvm/test/CodeGen/AMDGPU/AddressSpaceVGPR/as-vgpr-promote.ll

  Log Message:
  -----------
  Promote private objects into the VGPR address space via flag


  Commit: 1151f327a07144091ce0caa938574a8230656c55
      https://github.com/llvm/llvm-project/commit/1151f327a07144091ce0caa938574a8230656c55
  Author: Gheorghe-Teodor Bercea <dobercea at amd.com>
  Date:   2026-09-09 (Wed, 09 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
    M llvm/test/CodeGen/AMDGPU/AddressSpaceVGPR/as-vgpr-promote.ll

  Log Message:
  -----------
  Carry null operands and intrinsic names across when promoting to VGPRs


  Commit: 66a91209a1c587ae72731993ba8e479d8ca38c2a
      https://github.com/llvm/llvm-project/commit/66a91209a1c587ae72731993ba8e479d8ca38c2a
  Author: Gheorghe-Teodor Bercea <dobercea at amd.com>
  Date:   2026-09-09 (Wed, 09 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
    M llvm/test/CodeGen/AMDGPU/AddressSpaceVGPR/as-vgpr-promote.ll

  Log Message:
  -----------
  Refuse promotion only when the object is live across a call


  Commit: e623633e96931bb330c4073131ce2d4b0c7e2475
      https://github.com/llvm/llvm-project/commit/e623633e96931bb330c4073131ce2d4b0c7e2475
  Author: Gheorghe-Teodor Bercea <dobercea at amd.com>
  Date:   2026-09-09 (Wed, 09 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
    M llvm/test/CodeGen/AMDGPU/AddressSpaceVGPR/as-vgpr-promote.ll

  Log Message:
  -----------
  Count the intrinsics that really become calls when refusing promotion


Compare: https://github.com/llvm/llvm-project/compare/bb26f8a90d26...e623633e9693

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