[all-commits] [llvm/llvm-project] 54ebf1: [X86][FP16] Do not combine fminnum/fmaxnum for FP1...

[Phoebe Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 54ebf1c4a19c7e6556bf193c42250d65120847de
      https://github.com/llvm/llvm-project/commit/54ebf1c4a19c7e6556bf193c42250d65120847de
  Author: Phoebe Wang <phoebe.wang at intel.com>
  Date:   2022-12-01 (Thu, 01 Dec 2022)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    A llvm/test/CodeGen/X86/pr59258.ll

  Log Message:
  -----------
  [X86][FP16] Do not combine fminnum/fmaxnum for FP16 emulation

Under the emulation situation, we lack native fmin/fmax instruction support.

Fixes #59258

Reviewed By: skan, spatel

Differential Revision: https://reviews.llvm.org/D139078