[PATCH] D28907: [SLP] Fix for PR30787: Failure to beneficially vectorize 'copyable' elements in integer binary ops.

[Dinar Temirbulatov via Phabricator via llvm-commits]

dtemirbulatov added a comment.

In https://reviews.llvm.org/D28907#1120098, @RKSimon wrote:

> @dtemirbulatov @ABataev Is there anything that can be done to please keep this patch moving? The next release branch won't be far away now and I originally requested this over a year and a half ago (PR30787), and ideally I'd like to get this in and then I can more easily implement PR33744 as well in time.


I think that algorithm at 4512 is incorrect, we need to copy common instructions for bundles, instead of reordering bundles. Alexey?


https://reviews.llvm.org/D28907