[PATCH] D92296: [AARCH64] Improve accumulator forwarding for Cortex-A57 model

[Dave Green via Phabricator via llvm-commits]

dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.

Thanks. LGTM

I've not ran any benchmarking, and this is touching some fairly commonly used parts of a commonly used schedule (and scheduling can be weird at times). If we do run into problems we can address them as we need, but it looks like a nice improvement and the numbers you have look good. Thanks for the patch.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92296/new/

https://reviews.llvm.org/D92296