[all-commits] [llvm/llvm-project] fab90f: [RISCV][GlobalISel] Legalize G_LROUND/G_LLROUND (#...

[Kane Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fab90faf86a5846f7ed73c1caf322dcc79a6af5e
      https://github.com/llvm/llvm-project/commit/fab90faf86a5846f7ed73c1caf322dcc79a6af5e
  Author: Kane Wang <wangqiang1 at kylinos.cn>
  Date:   2026-08-06 (Thu, 06 Aug 2026)

  Changed paths:
    M llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
    M llvm/lib/Target/RISCV/GISel/RISCVRegisterBankInfo.cpp
    M llvm/test/CodeGen/RISCV/GlobalISel/legalizer-info-validation.mir
    A llvm/test/CodeGen/RISCV/GlobalISel/lround-llround-f16.ll
    A llvm/test/CodeGen/RISCV/GlobalISel/lround-llround.ll

  Log Message:
  -----------
  [RISCV][GlobalISel] Legalize G_LROUND/G_LLROUND (#213889)

Add legalizer rules so `llvm.lround/llround` lower to`
fcvt.{w,l}.{h,s,d}` with FRM_RMM.



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