[PATCH] D124786: [AArch64] Add extra reverse costs.

[Dave Green via Phabricator via llvm-commits]

dmgreen added a comment.

In D124786#3488503 <https://reviews.llvm.org/D124786#3488503>, @samtebbs wrote:

> LGTM
>
> Out of interest, do you have any benchmark results to show how these new costs improves things?

Thanks. I only noticed this from an issue in the cost of a reversed interleaving group from D124612 <https://reviews.llvm.org/D124612>. It stopped that patch making things worse.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124786/new/

https://reviews.llvm.org/D124786