predicates.md (register_ssemem_operand): New predicate.

predicates.md (register_ssemem_operand): New predicate.

	* config/i386/predicates.md (register_ssemem_operand): New predicate.
	* config/i386/i386.md (*cmpi<FPCMP:unord><MODEF:mode>): Merge from
	*cmpi<FPCMP:unord><MODEF:mode>_mixed and
	*cmpi<FPCMP:unord><X87MODEF:mode>_i387.  Disable unsupported
	alternatives using "enabled" attribute.  Use register_ssemem_operand
	as operand 1 predicate.
	(*cmpi<unord>xf_i387): Split XFmode pattern from
	*cmpi<FPCMP:unord><X87MODEF:mode>_i387.
	(*absneg<mode>2): Merge from *absneg<mode>2_mixed and
	*absneg<mode>2_i387.  Disable unsupported alternatives using
	"enabled" attribute.

From-SVN: r235782