[all-commits] [llvm/llvm-project] 41cf94: [AMDGPU] - Add s_quadmask intrinsics (#70804)

[Jessica Del via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 41cf94e6b8b43f6dec089ab1df03130926d51997
      https://github.com/llvm/llvm-project/commit/41cf94e6b8b43f6dec089ab1df03130926d51997
  Author: Jessica Del <50999226+OutOfCache at users.noreply.github.com>
  Date:   2023-11-02 (Thu, 02 Nov 2023)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
    M llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
    M llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
    M llvm/lib/Target/AMDGPU/SOPInstructions.td
    A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.quadmask.ll

  Log Message:
  -----------
  [AMDGPU] - Add s_quadmask intrinsics (#70804)

Add intrinsics to generate `s_quadmask_b32`
and `s_quadmask_b64`.

Support VGPR arguments by inserting a `v_readfirstlane`.