[PATCH] D103289: A post-processing for BFI inference

Xinliang David Li via llvm-commits llvm-commits at lists.llvm.org
Fri Jun 11 21:55:42 PDT 2021


Will evaluate it. If the results are good, we can flip it on by default.

On Fri, Jun 11, 2021 at 9:30 PM Wenlei He via Phabricator <
reviews at reviews.llvm.org> wrote:

> wenlei accepted this revision.
> wenlei added a comment.
>
> lgtm, thanks for working on this Sergey!
>
> @davidxl @wmi We found this iterative bfi to work better comparing to
> irreducible loop header metadata approach. Curious to know if it would
> produce better results for your workload too.
>
>
> Repository:
>   rG LLVM Github Monorepo
>
> CHANGES SINCE LAST ACTION
>   https://reviews.llvm.org/D103289/new/
>
> https://reviews.llvm.org/D103289
>
>
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