[PATCH] D33836: [AArch64] Enable FeatureFuseAES for the generic processor model.

Evandro Menezes via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 5 08:42:32 PDT 2017


evandro added a comment.

In https://reviews.llvm.org/D33836#772848, @fhahn wrote:

> @evandro I’m sorry, I cannot share the exact details for various reasons, but it was over 40% on a proprietary benchmark.


I understand that, but perhaps you could have a simple loop with `AESE/AESMC` and another with `AESD/AESIMC` and report their throughput on A53 and A57 before and after the patch.

As a matter of fact, I encourage you to consider adding such a test to LNT.


https://reviews.llvm.org/D33836





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