RFR(s): AAch64: Adding byte array equal support

[Hui Shi]

Thanks Andrew!

Could someone help push this change?

Regards
Hui

On 7 February 2016 at 18:35, Andrew Haley <aph at redhat.com> wrote:

> On 06/02/16 12:24, Hui Shi wrote:
> > Hi All,
> >
> > Would someone help review this patch for adding byte array equal support
> on
> > aarch64?
> >
> > bug: https://bugs.openjdk.java.net/browse/JDK-8149100
> > webrev: http://cr.openjdk.java.net/~hshi/8149100/webrev/
>
> Ok, thanks.
>
> > Following code sequence can be replaced with tbz (when tst has constant
> > exactly two’s n times value), these code sequence exist in other
> > places(MacroAssembler::char_arrays_equals, interpreter, etc). I would
> like
> > clean all together in another separate changeset.
> >     tst(cnt1, 0b10);
> >     br(EQ, TAIL01);
>
> Right.
>
> Andrew.
>
>
>
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