[vector-unstable] RFR: 8253211: Make sure jvm does not crash with Arm SVE and Vector API

[Vladimir Ivanov]

> Can you please rebase to the `vectorIntrinsics` branch? We are trying to keep `vector-unstable` stable :-) for
> integration into `jdk`. After that we can then take changes to `vectorIntrinsics` directly to `jdk`.

Good point! I completely missed that the PR is against vector-unstable :-)

Best regards,
Vladimir Ivanov