[all-commits] [llvm/llvm-project] 974ebe: [X86] Do not lower INSERT_VECTOR_ELT to vselect fo...

[Phoebe Wang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 974ebe619d179756540527cd71294f86529ff9ec
      https://github.com/llvm/llvm-project/commit/974ebe619d179756540527cd71294f86529ff9ec
  Author: Phoebe Wang <phoebe.wang at intel.com>
  Date:   2023-01-14 (Sat, 14 Jan 2023)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    A llvm/test/CodeGen/X86/pr59980.ll

  Log Message:
  -----------
  [X86] Do not lower INSERT_VECTOR_ELT to vselect for vXf16 without BWI

We cannot handle i8/i16/f16 vselect without BWI.

Fixes #59980

Reviewed By: RKSimon, skan

Differential Revision: https://reviews.llvm.org/D141668