RFR: 8377355: VectorAPI source generation broken after JDK-8371187

[Jatin Bhateja]

On Fri, 6 Feb 2026 20:33:32 GMT, Varada M <varadam at openjdk.org> wrote:

> Added the missing definition of 'swapIfNeeded' in X-Vector.java.template 
> 
> JBS : [JDK-8377355](https://bugs.openjdk.org/browse/JDK-8377355)

Marked as reviewed by jbhateja (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/29616#pullrequestreview-3777092868