[PATCH] D108699: [LAA] Analyze pointers forked by a select

Tue Apr 12 05:32:27 PDT 2022

huntergr added a comment.

In D108699#3441724 <https://reviews.llvm.org/D108699#3441724>, @fhahn wrote:

> Thanks for the update!
>
> I think it would be good to split this up to have a first patch that just adds very limited support in `findForkedSCEVs` and then gradually add support for more cases separately. This also makes it easier to make sure all code paths in `findForkedSCEVs` are covered by the unit tests.
>
> I went ahead and rebased D114487 <https://reviews.llvm.org/D114487> and stripped the fork analysis to the bare minimum. I'd be happy to land the scaffolding in D114487 <https://reviews.llvm.org/D114487> separately and this patch and following could add the sophisticated fork analysis.

Sure, that sounds like a good plan. I'll try and review your patch this week.

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