* vax-protos.h (vax_output_int_move, vax_output_int_add,
	vax_output_conditional_branch): New prototypes.
	* vax.c (vax_output_int_move, vax_output_int_add): New functions,
	extracted from vax.md mov and add patterns.
	(vax_output_conditional_branch): New function to output conditional
	branch instructions.
	* vax.md: Use mode macros for arithmetic and mov patterns.
	Use code macros for the jump patterns.

From-SVN: r97111