[Bug c/19418] New: _mm_cast*, icc8.1 new intrinsics

["tbptbp at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

Would it be possible to add those, as far as know, new casting intrinsics?
As ICC8.1 doesn't support straight C casts (neither does msvc2k3), they are
bound to appear sooner or later in code.

Excerpt from the only documentation i've found about them:
Intrinsics for Casting Support
This version of the Intel C++ Compiler supports casting between
various SP, DP, and INT vector types. These intrinsics do not convert
values; they just change the type.

extern __m128  _mm_castpd_ps(__m128d in);

extern __m128i _mm_castpd_si128(__m128d in);

extern __m128d _mm_castps_pd(__m128 in);

extern __m128i _mm_castps_si128(__m128 in);

extern __m128  _mm_castsi128_ps(__m128i in);

extern __m128d _mm_castsi128_pd(__m128i in);

-- 
           Summary: _mm_cast*, icc8.1 new intrinsics
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tbptbp at gmail dot com
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19418