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Re: Loop optimizer issues
On Mon, Jun 02, 2003 at 01:49:35PM -0700, Aldy Hernandez wrote:
> >>>>> "Diego" == Diego Novillo <dnovillo@redhat.com> writes:
>
> > To avoid duplicate effort, let's just raise our hand whenever we are
> > going to get started with something. The initial list that I had in
> > mind (at the tree level) includes:
>
> I'm starting to work on an aldy^H^H^Hutovectorization pass. We seem
> to have most of the infrastructure in place except data analysis and
> the loop unroller. I can probably get away without the loop unroller
> for now by unrolling the loops myself.
>
> I'll looking at implementing the algorithms in the Larsen paper.
This is crucial for my port, especially using the unroller to map loops into
using vector operations (ie, V8QI, etc.). I was going to start looking at this
after I get the basic port down in a few months, so I would be interested in
working with you on it.
--
Michael Meissner
email: gnu@the-meissners.org
http://www.the-meissners.org