[vector] RFR: Port the rest of vector operations to generalized intrinsics

[Paul Sandoz]

> On Mar 5, 2018, at 4:08 PM, Vladimir Ivanov <vladimir.x.ivanov at oracle.com> wrote:
> 
> http://cr.openjdk.java.net/~vlivanov/panama/vector.generalized_intrinsics/webrev.11
> 
> Port the rest of intrinsified vector operations to generalized intrinsics.
> 
> Contributed-by: vlivanov, rlupusoru
> 

+1 on Java bits.

Paul.