[all-commits] [llvm/llvm-project] 738852: [GISel] Add more cases to isKnownNeverNaN

[Pierre van Houtryve via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7388520d1c1810cb06fd71ce0c82dc5bf44d052a
      https://github.com/llvm/llvm-project/commit/7388520d1c1810cb06fd71ce0c82dc5bf44d052a
  Author: Pierre van Houtryve <pierre.vanhoutryve at amd.com>
  Date:   2022-09-30 (Fri, 30 Sep 2022)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/Utils.cpp
    M llvm/test/CodeGen/AMDGPU/GlobalISel/clamp-fmed3-const-combine.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/clamp-minmax-const-combine.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fcanonicalize.mir
    M llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-sub-mul.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/combine-fma-sub-neg-mul.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/fdiv.f16.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/fmed3.ll
    M llvm/test/CodeGen/AMDGPU/GlobalISel/regbankcombiner-clamp-fmed3-const.mir
    M llvm/test/CodeGen/AMDGPU/v_pack.ll

  Log Message:
  -----------
  [GISel] Add more cases to isKnownNeverNaN

Make it even with the DAG implementation as of D134854

Reviewed By: arsenm, foad

Differential Revision: https://reviews.llvm.org/D134857