[PATCH] D148841: [LV] Use SCEV for uniformity analysis across VF
Ayal Zaks via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed May 31 06:38:28 PDT 2023
Ayal added a comment.
In D148841#4383992 <https://reviews.llvm.org/D148841#4383992>, @fhahn wrote:
> Rebase so this can be applied directly on main and check for UDiv separately as suggested, thanks!
>
> I am planning on landing this soon.
Have `rewrite()` take care of optimizing the pre-check for UDiv?
Are the `std::optional<ElementCount> VF = std::nullopt` really needed/desired?
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https://reviews.llvm.org/D148841/new/
https://reviews.llvm.org/D148841
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