This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [tree-ssa] Speed up constant propagation [patch]
- From: Richard Guenther <rguenth at tat dot physik dot uni-tuebingen dot de>
- To: Diego Novillo <dnovillo at redhat dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Gerald Pfeifer <pfeifer at dbai dot tuwien dot ac dot at>
- Date: Wed, 18 Jun 2003 10:24:44 +0200 (CEST)
- Subject: Re: [tree-ssa] Speed up constant propagation [patch]
On 17 Jun 2003, Diego Novillo wrote:
> On Tue, 2003-06-17 at 07:38, Richard Guenther wrote:
>
> > Its src/Field/tests/Cartesian.cpp which you dont have, because thats in my
> > local tree ;) A preprocessed file is at
> >
> > http://www.tat.physik.uni-tuebingen.de/~rguenth/gcc/Cartesian.ii.gz
> >
> Got it. Thanks.
But now again src/Field/tests/LocalPatch.cpp pops up as worst case, 13
minutes compared to mainline (with leafify patch, sorry, dont have other
lying around, but it only makes mainline worse) which needs 6:56 minutes.
Testcase at
http://www.tat.physik.uni-tuebingen.de/~rguenth/gcc/LocalPatch.ii.gz
Richard.
--
Richard Guenther <richard dot guenther at uni-tuebingen dot de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/