[Bug middle-end/31738] Fortran dot product vectorization is restricted

[pinskia 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  <[EMAIL PROTECTED]>

        * 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).


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31738