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[Bug tree-optimization/33246] Missed opportunities for vectorization due to data ref analysis
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Aug 2007 08:07:00 -0000
- Subject: [Bug tree-optimization/33246] Missed opportunities for vectorization due to data ref analysis
- References: <bug-33246-7780@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from steven at gcc dot gnu dot org 2007-08-30 08:07 -------
Having this case vectorized might help us look better compared to other
compilers. gfortran produces a 65% slower "fatigue" binary than the faster
compiler (Sun f95, see http://www.eleves.ens.fr/home/coudert/benchmark.pdf)
--
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-08-30 08:07:00
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33246