[PATCH] D111574: [SLP]Improve reductions vectorization.

Tue May 31 11:48:12 PDT 2022

ABataev added a comment.

In D111574#3548038 <https://reviews.llvm.org/D111574#3548038>, @anna wrote:

> @ABataev, we are getting an assertion failure  downstream in `setInsertPointAfterBundle` which is bisected to this patch and reproducible with it.
>
> I have created a PR here with my analysis along with an upstream reproducer: https://github.com/llvm/llvm-project/issues/55796 
> Here's the (potential) fix for review: https://reviews.llvm.org/D126713.
>
> If this is not the correct fix, can we please revert this patch and fix the issue?

I saw it. Was waiting for a patch from you. If you don't have much time, I can prepare a small fix for this issue.

Repository:
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  https://reviews.llvm.org/D111574/new/

https://reviews.llvm.org/D111574