i386.md (SINCOS): New int iterator.

2012-06-20  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.md (SINCOS): New int iterator.
	(sincos): New int attribute.
	(*<sincos>xf2_i387): Macroize insn from *{sin,cos}xf2_i387 using
	SINCOS int iterator.
	(*<sincos>_extend<mode>xf2_i387): Macroize insn from
	*{sin,cos}_extend<mode>xf2_i387 using SINCOS int iterator.

2012-06-20  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.md (RDFSGSBASE): New int iterator.
	(WRFSGSBASE): Ditto.
	(fsgs): New int attribute.
	(rd<fsgs>base<mode>): Macroize insn from rd<fsgs>base<mode> using
	RDFSGSBASE int iterator.
	(wr<fsgs>base<mode>): Macroize insn from wr<fsgs>base<mode> using
	WRFSGSBASE int iterator.

From-SVN: r188843