[all-commits] [llvm/llvm-project] 0f5654: [RISCV][GlobalIsel] Use Zfhmin for G_FPEXT from f1...

Kane Wang via All-commits all-commits at lists.llvm.org
Wed Sep 30 02:59:41 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0f5654d7c77bbfb809af1b6dcb0f328374f3f83a
      https://github.com/llvm/llvm-project/commit/0f5654d7c77bbfb809af1b6dcb0f328374f3f83a
  Author: Kane Wang <wangqiang1 at kylinos.cn>
  Date:   2026-09-30 (Wed, 30 Sep 2026)

  Changed paths:
    M llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
    M llvm/test/CodeGen/RISCV/GlobalISel/half-convert.ll

  Log Message:
  -----------
  [RISCV][GlobalIsel] Use Zfhmin for G_FPEXT from f16 to f32 (#227225)

fcvt.s.h is available with Zfhmin. Use the __extendhfsf2 libcall without
it.



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