* config/i386/sse.md (V): Extended with wider modes.
(VF2): Ditto.
(ssehalfvecmode): Ditto.
(i128): Ditto.
(ssepackfltmode): Ditto.
(avx_vec_concat<mode>): Ditto.
(V_256_512): New iterator.
(VF2_512_256): Ditto.
(si2dfmode): New attribute.
(si2dfmodelower): Ditto.
(sf2dfmode): Ditto.
(concat_tg_mode): Ditto.
(floatv4siv4df2): Changed to ...
(float<si2dfmodelower><mode>2): This.
(avx_cvtps2pd256): Changed to ...
(<sse2_avx_avx512f>_cvtps2pd<avxsizesuffix>): This.
(vec_pack_trunc_v4df): Changed to ...
(vec_pack_trunc_<mode>): This.
(avx_vpermil<mode>): Changed to ...
(<sse2_avx_avx512f>_vpermil<mode>): This.
(<fixsuffix>fix_truncv8dfv8si2): New.
(vec_pack_sfix_trunc_v8df): Ditto.
(avx512f_rndscale<mode>): Ditto.
(avx512f_roundpd512): Ditto.
(vec_pack_ufix_trunc_<mode>): Updated iterator.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203431 138bc75d-0d04-0410-961f-82ee72b054a4