RFR: 8321025: Enable Neoverse N1 optimizations for Neoverse V2

[Aleksey Shipilev]

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

> Good catch. I'll check whether V2 has the same or better `pmull` as V1.

Although, it would not be "enabling N1 optos for V2", it would be "enabling V1 optos for V2" :)
Your call if you just want to make that change separately.

-------------

PR Comment: https://git.openjdk.org/jdk/pull/16887#issuecomment-1832430356