RFR: 8293329: x86: Improve handling of constants in AES/GHASH stubs [v5]

Mon Sep 12 22:07:03 UTC 2022

On Fri, 9 Sep 2022 00:40:53 GMT, Vladimir Ivanov <vlivanov at openjdk.org> wrote:

> > I would like to see the effect on performance. In worst case constants will not be reachable always. Changes are fine if the effect is negligible.
> 
> I ran AES microbenchmarks and didn't notice any noticeable difference between baseline and the patched version w/ `-XX:+ForceUnreachable` in throughput.

Good.

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PR: https://git.openjdk.org/jdk/pull/10152