RFR: 8367292: VectorAPI: Optimize VectorMask.fromLong/toLong() for SVE

[Emanuel Peter]

On Wed, 22 Oct 2025 04:11:30 GMT, Xiaohong Gong <xgong at openjdk.org> wrote:

>> Hi, could anyone please help take a look at this PR? Thanks a lot in advance!
>
>> @XiaohongGong Actually, I just tried to submit via my standard script. It failed because of merging issues. Would you mind merging with master, so we are on the newest state?
> 
> Thanks for looking at this PR @eme64 ! I'v rebased the PR to master and addressed your comments. Please let me know if any other issues.

@XiaohongGong Thanks for merging, running testing now :)

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PR Comment: https://git.openjdk.org/jdk/pull/27481#issuecomment-3430677411