[all-commits] [llvm/llvm-project] 6752f1: [TwoAddressInstruction] Recompute live intervals f...

[Carl Ritson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6752f1517dcfa7e54271c98459a3d52c823c0d60
      https://github.com/llvm/llvm-project/commit/6752f1517dcfa7e54271c98459a3d52c823c0d60
  Author: Carl Ritson <carl.ritson at amd.com>
  Date:   2024-01-12 (Fri, 12 Jan 2024)

  Changed paths:
    M llvm/lib/CodeGen/TwoAddressInstructionPass.cpp
    M llvm/test/CodeGen/AMDGPU/ds_gws_align.ll
    A llvm/test/CodeGen/AMDGPU/early-lis-two-address-partial-def.mir
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.image.atomic.dim.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.image.dim.gfx90a.ll
    M llvm/test/CodeGen/AMDGPU/llvm.amdgcn.image.sample.dim.gfx90a.ll

  Log Message:
  -----------
  [TwoAddressInstruction] Recompute live intervals for partial defs (#74431)

Force live interval recomputation for a register if its definition is
narrowed to become partial. The live interval repair process cannot
otherwise detect these changes.