[all-commits] [llvm/llvm-project] 9f7610: AMDGPU/GlobalISel: Lower bf16 G_FPTRUNC from f32 a...

[vangthao95 via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9f761055cfdb4ffed8c7f70a1c896837490df691
      https://github.com/llvm/llvm-project/commit/9f761055cfdb4ffed8c7f70a1c896837490df691
  Author: vangthao95 <vang.thao at amd.com>
  Date:   2026-07-28 (Tue, 28 Jul 2026)

  Changed paths:
    M llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
    M llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
    A llvm/test/CodeGen/AMDGPU/GlobalISel/fptrunc.bf16.ll
    M llvm/test/CodeGen/AMDGPU/fmed3-cast-combine.ll
    M llvm/test/CodeGen/AMDGPU/itofp.i128.bf.ll

  Log Message:
  -----------
  AMDGPU/GlobalISel: Lower bf16 G_FPTRUNC from f32 and f64 (#212302)

Port the SDAG bf16 fptrunc lowering to GlobalISel.



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