[all-commits] [llvm/llvm-project] fc94ef: AMDGPU: Disable scheduler mfma rewrite stage by de...

[Tony Linthicum via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fc94ef9576fd716739c5753fce8b61f6b3aa7617
      https://github.com/llvm/llvm-project/commit/fc94ef9576fd716739c5753fce8b61f6b3aa7617
  Author: Tony Linthicum <tony.linthicum at outlook.com>
  Date:   2026-01-23 (Fri, 23 Jan 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp
    M llvm/test/CodeGen/AMDGPU/sched_mfma_rewrite_copies.mir
    M llvm/test/CodeGen/AMDGPU/sched_mfma_rewrite_cost.mir

  Log Message:
  -----------
  AMDGPU: Disable scheduler mfma rewrite stage by default for now (#177624)

Currently generating an excess number of copies. Turning it off to avoid
churn for other developers.



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