i386.md (truncxf<mode>2_i387_noop_unspec): Change operand 0 predicate to nonimmediate...

i386.md (truncxf<mode>2_i387_noop_unspec): Change operand 0 predicate to nonimmediate operand.

	* config/i386/i386.md (truncxf<mode>2_i387_noop_unspec): Change
	operand 0 predicate to nonimmediate operand.
	(rint<mode>2_frndint): Remove insn pattern.
	(rint<mode>2): Change operand 1 predicate to general_operand.
	Extend operand 1 to XFmode and generate rintxf2 insn.
	(frndintxf2_<rounding>): Rename from frndint<mode>2_<rounding>.
	Do not use X87MODEF mode macro.
	(frndintxf2_<rounding>_i387): Rename from
	frndint<mode>2_<rounding>_i387.  Do not use X87MODEF mode macro.
	(<rounding_insn><mode>2): For non-SSE modes, extend operand 1
	to XFmode and generate significandxf3 insn.

From-SVN: r264370