Species-agnostic shuffle

[John Rose]

Maybe VectorShuffle::fromOp will do the trick?

var vs = VectorShuffle.fromOp(ps, i -> i ^ 1);

On 9 Jul 2024, at 9:59, Martin Traverso wrote:

> Hi,
>
> I've been experimenting with the Vector API in an attempt to port the XXH3
> hashing algorithm to Java. One of the steps requires rearranging the
> elements of a vector by swapping adjacent values. I.e., (v0, v1, v2, v3,
> ...) -> (v1, v0, v3, v2, ...).