RFR: 8312425: [vectorapi] AArch64: Optimize vector math operations with SLEEF [v4]

[Robbin Ehn]

On Fri, 22 Mar 2024 10:22:54 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

> > What is the relevance of SVE support at build time? Should it matter what the build machine is?
> 
> My understanding is that we need a compiler that supports `-march=armv8-a+sve`; otherwise we can't build the redirect library properly. But maybe that is a misunderstanding?

Yes, it should be in gcc 8 and above, and [we seem to require gcc 10](https://openjdk.org/groups/build/doc/building.html).

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PR Comment: https://git.openjdk.org/jdk/pull/18294#issuecomment-2014793399