[llvm] [AArch64][SVE2] UZP should only have one result (PR #93041)

[David Green via llvm-commits]

https://github.com/davemgreen approved this pull request.

Thanks for adding the test. I did see this come up in a couple of places, so lets keep it for now and fix the problem it has.

LGTM

https://github.com/llvm/llvm-project/pull/93041