[all-commits] [llvm/llvm-project] c2e980: AMDGPU: Define v_mfma_f32_32x32x16_bf16 for gfx950

Matt Arsenault via All-commits all-commits at lists.llvm.org
Mon Nov 18 13:40:48 PST 2024


  Branch: refs/heads/users/arsenm/gfx950/v_mfma_f32_32x32x16_bf16
  Home:   https://github.com/llvm/llvm-project
  Commit: c2e9801ef48929f73f6141c386b6169fa24c6c43
      https://github.com/llvm/llvm-project/commit/c2e9801ef48929f73f6141c386b6169fa24c6c43
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-11-18 (Mon, 18 Nov 2024)

  Changed paths:
    M clang/include/clang/Basic/BuiltinsAMDGPU.def
    M clang/test/CodeGenOpenCL/builtins-amdgcn-mfma.cl
    M clang/test/SemaOpenCL/builtins-amdgcn-error-gfx950-param.cl
    M clang/test/SemaOpenCL/builtins-amdgcn-error-gfx950.cl
    M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
    M llvm/lib/Target/AMDGPU/SIInstrInfo.td
    M llvm/lib/Target/AMDGPU/VOP3PInstructions.td
    M llvm/test/Analysis/UniformityAnalysis/AMDGPU/intrinsics.ll
    A llvm/test/CodeGen/AMDGPU/llvm.amdgcn.mfma.gfx950.bf16.ll
    M llvm/test/MC/AMDGPU/mai-gfx950.s
    M llvm/test/MC/Disassembler/AMDGPU/gfx950_mai.txt
    M llvm/test/tools/llvm-mca/AMDGPU/gfx950.s

  Log Message:
  -----------
  AMDGPU: Define v_mfma_f32_32x32x16_bf16 for gfx950

Unlike the existing gfx940 intrinsics using short/i16 in place of
bfloat, this uses the natural bfloat type.



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