[all-commits] [llvm/llvm-project] 17a81e: [AMDGPU] Use the HasNoUse predicate for no-ret ato...

[Abinav Puthan Purayil via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 17a81ecf857f847c7306dae0697a65b500bbf3c2
      https://github.com/llvm/llvm-project/commit/17a81ecf857f847c7306dae0697a65b500bbf3c2
  Author: Abinav Puthan Purayil <abinavpp at gmail.com>
  Date:   2022-07-08 (Fri, 08 Jul 2022)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUInstructions.td
    M llvm/lib/Target/AMDGPU/SIInstrInfo.td
    M llvm/test/CodeGen/AMDGPU/GlobalISel/atomic_optimizations_mul_one.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/fp64-atomics-gfx90a.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgpu-atomic-cmpxchg-flat.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-amdgpu-atomic-cmpxchg-global.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-atomicrmw-add-flat.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-atomicrmw-add-global.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-atomicrmw-fadd-local.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-atomicrmw-fadd-region.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.atomic.dec.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.atomic.inc.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.ds.fadd.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.ds.fmax.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.ds.fmin.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.global.atomic.fadd.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.raw.buffer.atomic.add.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.raw.buffer.atomic.cmpswap.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.raw.buffer.atomic.fadd.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.struct.buffer.atomic.add.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.struct.buffer.atomic.cmpswap.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.struct.buffer.atomic.fadd.ll
    M llvm/test/CodeGen/AMDGPU/fp-min-max-buffer-atomics.ll
    M llvm/test/CodeGen/AMDGPU/fp-min-max-global-atomics-gfx10.ll
    M llvm/test/CodeGen/AMDGPU/fp64-min-max-buffer-atomics.ll
    M llvm/test/CodeGen/AMDGPU/lds-atomic-fmin-fmax.ll

  Log Message:
  -----------
  [AMDGPU] Use the HasNoUse predicate for no-ret atomic op selection

This change replaces the C++ predicates with the HasNoUse builtin
predicate that would enable the no-ret atomic op selection in
GlobalISel.

Differential Revision: https://reviews.llvm.org/D125213