[PATCH] D35458: [Polly][PM][WIP] Polly pass registration

[Tobias Grosser via Phabricator via llvm-commits]

grosser added a comment.

Hi Philip,

I don't think CGSCCOptimizerLateEPCallback corresponds to what we have nowadays with Polly early. I think for experiments it would be helpful to have an EP that corresponds to the original 'early' point. For the actual uses in the future, I believe the before-vectorizer EP is indeed what we want.

Regarding the small calls to register Polly. I think they are very uncontroversial and can probably be committed quickly. Having pass registration working for external modules would be great, as this is what our buildbots are using. Looking forward for https://reviews.llvm.org/D35258 to become available.


Repository:
  rL LLVM

https://reviews.llvm.org/D35458