Canonicalize sparc movcc patterns such that operand 0 always appears in operand 4.

Canonicalize sparc movcc patterns such that operand 0 always appears in operand 4.

	* config/sparc/sparc-protos.h (sparc_expand_conditional_move): Declare.
	* config/sparc/sparc.md (mov<I:mode>cc, mov<F:mode>cc): Call it.
	(*mov<I:mode>_cc_v9): Normalize to expect operand 0 always in operand 4.
	(*mov<I:mode>_cc_reg_sp64): Likewise.
	(*movsf_cc_v9): Likewise.
	(*movsf_cc_reg_sp64): Likewise.
	(*movdf_cc_v9): Likewise.
	(*movdf_cc_reg_sp64): Likewise.
	(*movtf_cc_hq_v9): Likewise.
	(*movtf_cc_reg_hq_sp64): Likewise.
	(*movtf_cc_v9): Likewise.
	(*movtf_cc_reg_sp64): Likewise.
	* config/sparc/sparc.c (sparc_expand_conditional_move): New function.
	(sparc_print_operand): Delete 'c' and 'd' handling, no longer used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180542 138bc75d-0d04-0410-961f-82ee72b054a4