[PATCH] D152350: [X86][FP16] Do not generate VBROADCAST for fp16

[Phoebe Wang via Phabricator via llvm-commits]

pengfei created this revision.
pengfei added reviewers: RKSimon, LuoYuanke, craig.topper.
Herald added a subscriber: hiraditya.
Herald added a project: All.
pengfei requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

We cannot lower VBROADCAST i16 under AVX1.

Fixes #63114


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152350

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/half.ll
  llvm/test/CodeGen/X86/vector-half-conversions.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D152350.529211.patch
Type: text/x-patch
Size: 21119 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230607/fccd04a9/attachment.bin>