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RE: [PATCH ARM] Enable Loop Array Prefetch pass at -O3 for relevant cores
- From: "Ian Bolton" <ian dot bolton at arm dot com>
- To: "'Gerald Pfeifer'" <gerald at pfeifer dot com>
- Cc: <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 4 Jan 2011 12:38:40 -0000
- Subject: RE: [PATCH ARM] Enable Loop Array Prefetch pass at -O3 for relevant cores
- References: <000001cb8a31$b06d3a10$1147ae30$@bolton@arm.com> <alpine.LNX.2.00.1012222016500.8521@gerinyyl.fvgr>
> > This patch enables the Loop Array Prefetch pass at -O3 for ARM
> > targets that have prefetch instructions and where prefetching
> > has been deemed beneficial.
>
> I think this would be good to describe in
> http://gcc.gnu.org/gcc-4.6/changes.html.
>
Thanks for your advice on this, Gerald.
I've just updated gcc-4.6/changes.html accordingly, and committed.
Cheers,
Ian