[PATCH] D109348: [X86][AVX] Prohibit creating X86ISD::VBROADCAST(128->256) when it is AVX in combineConcatVectorOps

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

I haven't gotten around to look at this yet, is this really the problem in the test in question?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109348/new/

https://reviews.llvm.org/D109348