[all-commits] [llvm/llvm-project] 1e7443: GlobalISel: Drop AllowFPOpFusion from CombinerHelp...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1e744320ff27ee748c1a2a121fe226984efddc1b
      https://github.com/llvm/llvm-project/commit/1e744320ff27ee748c1a2a121fe226984efddc1b
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2026-09-09 (Wed, 09 Sep 2026)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-add-mul.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-sub-mul.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-sub-neg-mul.ll

  Log Message:
  -----------
  GlobalISel: Drop AllowFPOpFusion from CombinerHelper FMA formation (#221918)

Only rely on the contract flags.

Co-authored-by: Claude (Claude-Opus-4.8) <noreply at anthropic.com>



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