[PATCH] D149071: [X86] LowerRotate: prefer unpack-based algorithm

[LuoYuanke via Phabricator via llvm-commits]

LuoYuanke added a comment.

In D149071#4303198 <https://reviews.llvm.org/D149071#4303198>, @RKSimon wrote:

> LGTM
>
> @pengfei @LuoYuanke Are you happy with the performance vs code size trade off?

Sure. Good to see it improves the performance. Thanks, @Nekotekina and @RKSimon.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149071/new/

https://reviews.llvm.org/D149071