RFR: 8376187: [VectorAPI] Define new lane type constants and pass them to intrinsic entries [v2]

[Jatin Bhateja]

On Thu, 29 Jan 2026 11:43:06 GMT, Quan Anh Mai <qamai at openjdk.org> wrote:

>> Correct, we are passing an integer laneType from java side to intrinsic entry points.
>
> Please use a separate named type instead of `int`.

It is indeed an integral value which is passed from Java side which is casted to BasicType.

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PR Review Comment: https://git.openjdk.org/jdk/pull/29481#discussion_r2741250148