[PATCH] D110511: [BasicAA] Improve scalable vector handling

Thu Oct 14 10:52:25 PDT 2021

fhahn accepted this revision.
fhahn added a comment.
This revision is now accepted and ready to land.

In D110511#3047826 <https://reviews.llvm.org/D110511#3047826>, @nikic wrote:

> In D110511#3047790 <https://reviews.llvm.org/D110511#3047790>, @fhahn wrote:
>
>> This makes sense to me. Are there non-scalable-vector cases where ` UnderlyingValue[1-2]` -> `DecompGEP[1-2].Base` shows benefits?
>
> For non-scalable vectors DecompGEP.Base and UnderlyingValue will be the same (at least for now), so this change should be NFC for the non-scalable case.

Sounds good, LGTM!

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110511/new/

https://reviews.llvm.org/D110511