[PATCH] D75981: [LV] Create RT checks during planning, expose cost functions.

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

In D75981#2988560 <https://reviews.llvm.org/D75981#2988560>, @ebrevnov wrote:

> In D75981#2986956 <https://reviews.llvm.org/D75981#2986956>, @fhahn wrote:
>
>> Unfortunately I do not have the bandwidth to get this unstuck at the moment. So I'm going to strip off the heuristics change and just keep the changes that set up the last bits of the infrastructure.
>
> Sad to hear that. I can pick it up and try to push forward if you don't mind :-) But I'll wait while D109368 <https://reviews.llvm.org/D109368> is landed since there is fair amount of dependencies. Sounds good?

The thing to keep in mind is, after D109296 <https://reviews.llvm.org/D109296> (and i assume/hope it succeeds) adjusts the RT check budged allowance for variable loops,
i suspect most of the loops with constant trip count will also start getting vectorized, i suspect.


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https://reviews.llvm.org/D75981