i960.c (i960_output_move_double_zero, [...]): New functions for moving zeros.

i960.c (i960_output_move_double_zero, [...]): New functions for moving zeros.

1999-01-14  Vladimir N. Makarov  <vmakarov@cygnus.com>
	* config/i960/i960.c (i960_output_move_double_zero,
	i960_output_move_quad_zero): New functions for moving zeros.
	(i960_output_move_double, i960_output_move_quad): Additional code
	for situation when moving unaligned register group.
        * config/i960/i960.h (i960_output_move_double_zero,
	i960_output_move_quad_zero): The function definitions.
	* config/i960/i960.md (movdi+1, movti+1): Usage of the functions.

From-SVN: r24666