sync.md (sync_<optab>_12): Replace MIPS_SYNC_OP_12_NOT_NOP with MIPS_SYNC_OP_12_AND.

sync.md (sync_<optab>_12): Replace MIPS_SYNC_OP_12_NOT_NOP with MIPS_SYNC_OP_12_AND.

	* config/mips/sync.md (sync_<optab>_12): Replace
	MIPS_SYNC_OP_12_NOT_NOP with MIPS_SYNC_OP_12_AND.
	(sync_old_<optab>_12): Remove third paramater to
	MIPS_SYNC_OLD_OP_12 macro, replace MIPS_SYNC_OLD_OP_12_NOT_NOP
	with MIPS_SYNC_OLD_OP_12_AND.
	(sync_new_<optab>_12): Replace MIPS_SYNC_NEW_OP_12_NOT_NOP
	with MIPS_SYNC_NEW_OP_12_AND.
	(sync_nand_12): Replace MIPS_SYNC_OP_12_NOT_NOT with
	MIPS_SYNC_OP_12_XOR, reduce length attribute to 40.
	(sync_old_nand_12): Remove third paramater to MIPS_SYNC_OLD_OP_12
	macro, replace MIPS_SYNC_OLD_OP_12_NOT_NOT with
	MIPS_SYNC_OLD_OP_12_XOR and reduce length attribute to 40.
	(sync_new_nand_12): Replace MIPS_SYNC_NEW_OP_12_NOT_NOT with
	MIPS_SYNC_NEW_OP_12_XOR.
	* config/mips/mips.h (MIPS_SYNC_OP_12, MIPS_SYNC_OP_12_NOT_NOP,
	MIPS_SYNC_OP_12_NOT_NOT,MIPS_SYNC_OLD_OP_12_NOT_NOP,
	MIPS_SYNC_OLD_OP_12_NOT_NOT, MIPS_SYNC_NEW_OP_12,
	MIPS_SYNC_NEW_OP_12_NOT_NOP, MIPS_SYNC_NEW_OP_12_NOT_NOT,
	MIPS_SYNC_NAND, MIPS_SYNC_OLD_NAND, MIPS_SYNC_NEW_NAND): Rewritten
	to implement new __sync_nand semantics.
	(MIPS_SYNC_OLD_OP_12): Implement new __sync_nand semantics, and
	remove third parameter.
	(MIPS_SYNC_OLD_OP_12_NOT_NOP_REG,
	MIPS_SYNC_OLD_OP_12_NOT_NOT_REG): Removed.
	(MIPS_SYNC_OP_12_NOT_NOP): Renamed to MIPS_SYNC_OP_12_AND.
	(MIPS_SYNC_OP_12_NOT_NOT): Renamed to MIPS_SYNC_OP_12_XOR.
	(MIPS_SYNC_OLD_OP_12_NOT_NOP): Renamed to MIPS_SYNC_OLD_OP_12_AND.
	(MIPS_SYNC_OLD_OP_12_NOT_NOT): Renamed to MIPS_SYNC_OLD_OP_12_XOR.
	(MIPS_SYNC_NEW_OP_12_NOT_NOP): Renamed to MIPS_SYNC_NEW_OP_12_AND.
	(MIPS_SYNC_NEW_OP_12_NOT_NOT): Renamed to MIPS_SYNC_NEW_OP_12_XOR

From-SVN: r142638