Request for reviews (M): 7039731: arraycopy could use prefetch on SPARC

[Tom Rodriguez]

I think this looks ok.  How did you settle on 64 bytes?

tom

On Sep 2, 2011, at 9:57 AM, Vladimir Kozlov wrote:

> http://cr.openjdk.java.net/~kvn/7039731/webrev
> 
> 7039731: arraycopy could use prefetch on SPARC
> 
> Use BIS and prefetch in arraycopy stubs for Sparc (BIS for T4 only).
> 
> Thanks,
> Vladimir