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Re: [Fwd: GCC 4.3.0 Status Report (2007-08-09)]
- From: Dorit Nuzman <DORIT at il dot ibm dot com>
- To: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
- Cc: fortran at gcc dot gnu dot org
- Date: Sat, 11 Aug 2007 09:29:33 +0300
- Subject: Re: [Fwd: GCC 4.3.0 Status Report (2007-08-09)]
> FX,
> Dorit Nuzman is in the process of submitting an
> outer-loop vectorization patch...
>
> http://gcc.gnu.org/ml/gcc-patches/2007-08/msg00461.html
> http://gcc.gnu.org/ml/gcc-patches/2007-08/msg00546.html
> http://gcc.gnu.org/ml/gcc-patches/2007-08/msg00568.html
>
> It would worthwhile to discover the feasibility of extending
> these changes to the gfortran front-end. I've asked her
> that but haven't heard back yet.
Hi Jack,
I'm sorry I didn't get a chance to respond earlier. There's nothing
front-end specific in this patch. It should work for gfortran as is. If you
want to provide fortran versions for some of the C outer-loop testcases (or
any other fortran testcases with potential for outer-loop vectorization) -
I'd be happy to try them out.
thanks,
dorit
> Jack