[all-commits] [llvm/llvm-project] ba131b: [AMDGPU] Do not generate s_set_inst_prefetch_dista...

[Jay Foad via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ba131b7017ce99d56a0584e630ed542d8cd48488
      https://github.com/llvm/llvm-project/commit/ba131b7017ce99d56a0584e630ed542d8cd48488
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2024-01-15 (Mon, 15 Jan 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/GCNSubtarget.h
    M llvm/test/CodeGen/AMDGPU/loop-prefetch-data.ll
    M llvm/test/CodeGen/AMDGPU/no-dup-inst-prefetch.ll

  Log Message:
  -----------
  [AMDGPU] Do not generate s_set_inst_prefetch_distance for GFX12 (#78190)

GFX12 can still encode the s_set_inst_prefetch_distance instruction but
it has no effect.