[all-commits] [llvm/llvm-project] c6d3b5: [DAGCombiner] Remove most `NoSignedZerosFPMath` us...

[paperchalice via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c6d3b517ee41c05d99aee6b90a862d6121116d1d
      https://github.com/llvm/llvm-project/commit/c6d3b517ee41c05d99aee6b90a862d6121116d1d
  Author: paperchalice <liujunchang97 at outlook.com>
  Date:   2025-09-30 (Tue, 30 Sep 2025)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/test/CodeGen/AMDGPU/fmax_legacy.f16.ll
    M llvm/test/CodeGen/AMDGPU/fmax_legacy.ll
    M llvm/test/CodeGen/AMDGPU/fmin_fmax_legacy.amdgcn.ll
    M llvm/test/CodeGen/AMDGPU/fmin_legacy.f16.ll
    M llvm/test/CodeGen/AMDGPU/fmin_legacy.ll
    M llvm/test/CodeGen/NVPTX/bug22322.ll
    M llvm/test/CodeGen/PowerPC/scalar-min-max.ll
    M llvm/test/CodeGen/VE/Scalar/max.ll
    M llvm/test/CodeGen/VE/Scalar/min.ll

  Log Message:
  -----------
  [DAGCombiner] Remove most `NoSignedZerosFPMath` uses (#161180)

Remained two uses are related to fneg and foldFPToIntToFP, some AMDGPU
tests are duplicated and regenerated.



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