[PATCH] disable use_vector_fp_converts for m_CORE_ALL

[Jan Hubicka]

> > Hi Wei Mi,
> >
> > Have you checked in your patch?
> >
> > --
> > H.J.
> 
> No, I havn't. Honza wants me to wait for his testing on AMD hardware.
> http://gcc.gnu.org/ml/gcc-patches/2013-09/msg01603.html
I only wanted to separate it from the changes in generic so the regular testers
can pick it up separately.  So just go ahead and check it in.

Honza