vectorizer data dependency graph

Sebastian Pop sebastian.pop@inria.fr
Wed Nov 15 20:56:00 GMT 2006


On 11/15/06, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> On 11/15/06, Sebastian Pop <sebastian.pop@inria.fr> wrote:
>
> > There is a ddg in this patch if somebody wants the classic Allen&Kennedy
> > way to look at the dependences:
> > http://gcc.gnu.org/wiki/OptimizationCourse?action=AttachFile&do=get&target=loop-distribution-patch-against-gcc-4.1.0-release.patch
> >
>
> Any plans to merge this into the FSF trunk?
>

Georges-Andre Silber wants to submit this patch in a better shape after
some more cleanups.

Another plan is to just commit this version of the patch in a branch,
and let everybody improve the loop distribution pass, then submit it to trunk.

Sebastian



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