RFR: 8321025: Enable Neoverse N1 optimizations for Neoverse V2

Thu Nov 30 10:52:07 UTC 2023

On Wed, 29 Nov 2023 17:44:38 GMT, Evgeny Astigeevich <eastigeevich at openjdk.org> wrote:

> UseCryptoPmullForCRC32

According to the V2 optimization guide `pmull` is the same in V2 as in V1. So `UseCryptoPmullForCRC32` should be enabled for V2 as well. 

I'd do this in a separate PR to allow this change to be backported to jdk11u. There is no `UseCryptoPmullForCRC32` in jdk11u.

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PR Comment: https://git.openjdk.org/jdk/pull/16887#issuecomment-1833519386