[vector-api] Test patterns for conversion APIs.

[Paul Sandoz]

+1

I’ll discuss with John about exposing the copy constants.  

Relatedly it appears the widening and narrowing conversions are not yet implemented.

Paul.

> On Nov 20, 2019, at 4:16 AM, Bhateja, Jatin <jatin.bhateja at intel.com> wrote:
> 
> Hi Paul,
> 
> Thanks, updated patch has been placed at following link.
> 
> http://cr.openjdk.java.net/~jbhateja/vectorIntrinsics/TESTS/conversion-reinterpret-api/webrev.03/
> 
> Regards,
> Jatin
>