Re: [PATCH][AArch64] Tune memcpy

[Corinna Vinschen <vinschen at redhat dot com>]

On Nov 10 13:15, Wilco Dijkstra wrote:
> ping
> 
> > -----Original Message-----
> > From: Wilco Dijkstra [mailto:Wilco.Dijkstra@arm.com]
> > Sent: 06 November 2015 14:09
> > To: 'Richard Earnshaw'; newlib@sourceware.org
> > Subject: RE: [PATCH][AArch64] Tune memcpy
> > 
> > > Richard Earnshaw wrote:
> > > On 05/11/15 19:01, Wilco Dijkstra wrote:
> > > > This patch further tunes memcpy on AArch64 - avoid one branch for
> > > > sizes 1-3, add a prefetch and improve small copies that are exact
> > > > powers of
> > > 2.
> > > >
> > > > OK for commit?
> > > >
> > > > ChangeLog:
> > > > 2015-11-06  Wilco Dijkstra  <wdijkstr@arm.com>
> > > >
> > > > 	* newlib/libc/machine/aarch64/memcpy.S (memcpy):
> > > > 	Further tuning for performance.

Applied.


Thanks,
Corinna

-- 
Corinna Vinschen
Cygwin Maintainer
Red Hat

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