RF(XS): 8154939: 8153998 broke vectorization on aarch64

[Vladimir Kozlov]

Looks good. I will sponsor it after testing.

Thanks,
Vladimir

On 4/22/16 5:38 AM, Roland Westrelin wrote:
> http://cr.openjdk.java.net/~roland/8154939/webrev.00/
>
> 8153998 added a test that assumes SuperWordLoopUnrollAnalysis is enabled
> but it's not the case on aarch64. As a consequence, vectorization
> doesn't trigger on aarch64 anymore.
>
> Roland.
>