Since the following patch:

2007-04-22  Uros Bizjak  <[EMAIL PROTECTED]>

        PR tree-optimization/24659

GCC supports vectorization of float<-->double conversions. These can also be
modelled for the spu target by implementing the following patterns:
vec_pack_trunc_v2df
vec_unpacks_lo_v4sf
vec_unpacks_hi_v4sf

(also see PR24659)


-- 
           Summary: missing type vector conversions patterns on spu
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dorit at il dot ibm dot com
 GCC build triplet: spu
  GCC host triplet: spu
GCC target triplet: spu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31945

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