138       tmp = int_const_binop (PLUS_EXPR, max, one);  in set()
139       max = int_const_binop (MINUS_EXPR, min, one);  in set()
185 	  min = int_const_binop (PLUS_EXPR, max, one);  in set()
192 	  max = int_const_binop (MINUS_EXPR, min, one);  in set()
664 	      && integer_onep (int_const_binop (MINUS_EXPR,  in intersect_ranges()
670 		   && integer_onep (int_const_binop (MINUS_EXPR,  in intersect_ranges()
699 		  = int_const_binop (MINUS_EXPR, vr1max,  in intersect_ranges()
703 		  = int_const_binop (PLUS_EXPR, vr1max,  in intersect_ranges()
714 		  = int_const_binop (PLUS_EXPR, vr1min,  in intersect_ranges()
718 		  = int_const_binop (MINUS_EXPR, vr1min,  in intersect_ranges()
766 		  = int_const_binop (MINUS_EXPR, *vr0max,  in intersect_ranges()
770 		  = int_const_binop (PLUS_EXPR, *vr0max,  in intersect_ranges()
783 		  = int_const_binop (PLUS_EXPR, *vr0min,  in intersect_ranges()
787 		  = int_const_binop (MINUS_EXPR, *vr0min,  in intersect_ranges()
852 	    *vr0max = int_const_binop (MINUS_EXPR, vr1min,  in intersect_ranges()
862 	    *vr0min = int_const_binop (PLUS_EXPR, *vr0max,  in intersect_ranges()
887 	    *vr0min = int_const_binop (PLUS_EXPR, vr1max,  in intersect_ranges()
897 	    *vr0max = int_const_binop (MINUS_EXPR, *vr0min,  in intersect_ranges()
1034 		  tree min = int_const_binop (PLUS_EXPR,  in union_ranges()
1037 		  tree max = int_const_binop (MINUS_EXPR,  in union_ranges()
1060 		  tree min = int_const_binop (PLUS_EXPR,  in union_ranges()
1063 		  tree max = int_const_binop (MINUS_EXPR,  in union_ranges()
1101 	    *vr0max = int_const_binop (MINUS_EXPR, vr1min,  in union_ranges()
1104 	    *vr0min = int_const_binop (PLUS_EXPR, vr1max,  in union_ranges()
1136 	      *vr0max = int_const_binop (MINUS_EXPR, *vr0min,  in union_ranges()
1142 	      *vr0min = int_const_binop (PLUS_EXPR, *vr0max,  in union_ranges()
1172 	    *vr0max = int_const_binop (MINUS_EXPR, vr1min,  in union_ranges()
1183 	      *vr0min = int_const_binop (PLUS_EXPR, *vr0max,  in union_ranges()
1209 	    *vr0min = int_const_binop (PLUS_EXPR, vr1max,  in union_ranges()
1220 	      *vr0max = int_const_binop (MINUS_EXPR, *vr0min,  in union_ranges()