[PATCH] D129537: [X86][DAGISel] Combine select vXi64 with AVX512 target

Tue Jul 19 00:22:40 PDT 2022

LuoYuanke added a comment.

In D129537#3659947 <https://reviews.llvm.org/D129537#3659947>, @RKSimon wrote:

> I think we can probably generalize this very easily to any legal widening, e.g. to handle: https://gcc.godbolt.org/z/Pjz5qfYT7 (v32i16 -> v16i32)

Good suggestion. Let me take a look at it.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129537/new/

https://reviews.llvm.org/D129537