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Autovectorizing HIRLAM; some progress.
- From: Toon Moene <toon at moene dot indiv dot nluug dot nl>
- To: gcc mailing list <gcc at gcc dot gnu dot org>
- Date: Sat, 24 Nov 2007 14:47:19 +0100
- Subject: Autovectorizing HIRLAM; some progress.
L.S.,
I noticed some unexpected progress last night (as opposed to about a
week ago).
Previous figures:
5316 loops vectorized
6060 loops not vectorized
New figures:
5188 loops vectorized
6189 loops not vectorized
i.e., 201 loops *more* recognized by the vectorizer, of which 72 got
vectorized, 129 not.
As I see no activity (svn-wise) on the vectorizer front, it probably is
the better alias analysis by Richard Guenther ...
--
Toon Moene - e-mail: toon@moene.indiv.nluug.nl - phone: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
At home: http://moene.indiv.nluug.nl/~toon/
GNU Fortran's path to Fortran 2003: http://gcc.gnu.org/wiki/Fortran2003