* config/i386/sse.md (AVXMODEDCVTDQ2PS): Remove.
	(AVXMODEDCVTPS2DQ): Ditto.
	(VEC_FLOAT_MODE): Ditto.
	(<sse>_andnot<mode>3): Merge with avx_andnot<mode>3.  Use VF mode
	iterator.  Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag.
	(<any_logic:code><mode>3): Use VF mode iterator.
	(*<any_logic:code><mode>3): Merge with *avx_<any_logic:code><mode>3.
	Use VF mode iterator.
	(copysign<mode>3): Use VF mode iterator.
	(*andnot<MODEF:mode>3): Merge with *avx_andnot<MODEF:mode>3.  Handle
	TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag.
	(*<any_logic:code><MODEF:mode>3): Merge with
	*avx_<any_logic:code><MODEF:mode>3.
	(sse_cvtsi2ss): Merge with *avx_cvtsi2ss.
	(sse_cvtsi2ssq): Merge with *avx_cvtsi2ssq.
	(avx_cvtdq2ps256): Split from avx_cvtdq2ps<avxmodesuffix>.
	(avx_cvtdq2ps<avxmodesuffix>): Remove.
	(sse2_cvtdq2ps): Use %v modifier.
	(avx_cvtps2dq256): Split from avx_cvtps2dq<avxmodesuffix>.
	(avx_cvtps2dq<avxmodesuffix>): Remove.
	(sse2_cvtps2dq): Use %v modifier.
	(avx_cvttps2dq256): Split from avx_cvttps2dq<avxmodesuffix>.
	(avx_cvttps2dq<avxmodesuffix>): Remove.
	(sse2_cvttps2dq): Use %v modifier.
	(sse2_cvtsi2sd): Merge with *avx_cvtsi2sd.
	(sse2_cvtsi2sdq): Merge with *avx_cvtsi2sdq.
	(sse2_cvtsd2siq): Fix insn template.
	(sse2_cvtsd2siq_2): Ditto.
	(sse2_cvttsd2siq): Ditto.
	(sse2_cvtsd2ss): Merge with *avx_cvtsd2ss.
	(sse2_cvtss2sd): Merge with *avx_cvtss2sd.

From-SVN: r172058