[all-commits] [llvm/llvm-project] fc9424: AMDGPU: Handle gfx950 change in mfma_f64_16x16x4 +...

Matt Arsenault via All-commits all-commits at lists.llvm.org
Thu Nov 21 17:13:23 PST 2024


  Branch: refs/heads/users/arsenm/gfx950/mfma_f64_16x16x4_valu_hazard
  Home:   https://github.com/llvm/llvm-project
  Commit: fc9424bd9d0d54a931f4059ff9a6f657f1c5a2dd
      https://github.com/llvm/llvm-project/commit/fc9424bd9d0d54a931f4059ff9a6f657f1c5a2dd
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-11-22 (Fri, 22 Nov 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
    M llvm/test/CodeGen/AMDGPU/mai-hazards-gfx940.mir

  Log Message:
  -----------
  AMDGPU: Handle gfx950 change in mfma_f64_16x16x4 + valu hazard

Increase from 11 wait states to 19



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