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[Bug middle-end/31738] Fortran dot product vectorization is restricted
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 May 2007 04:43:54 -0000
- Subject: [Bug middle-end/31738] Fortran dot product vectorization is restricted
- References: <bug-31738-11659@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from pinskia at gcc dot gnu dot org 2007-05-29 04:43 -------
(In reply to comment #3)
> (2) add a dce pass after copyprop3?
This is already done now after:
2007-05-24 Zdenek Dvorak <dvorakz@suse.cz>
* passes.c (init_optimization_passes): Add dceloop after
copy propagation in loop optimizer. Add predictive commoning
to loop optimizer passes.
But still none of the functions are vectorized (at least for me).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31738