45 	isl_union_map *constraint[isl_edge_last + 1];  member
66 		sc_copy->constraint[i] = isl_union_map_copy(sc->constraint[i]);  in isl_schedule_constraints_copy()
67 		if (!sc_copy->constraint[i])  in isl_schedule_constraints_copy()
103 		if (sc->constraint[i])  in isl_schedule_constraints_init()
105 		sc->constraint[i] = isl_union_map_copy(empty);  in isl_schedule_constraints_init()
106 		if (!sc->constraint[i])  in isl_schedule_constraints_init()
193 	isl_union_map_free(sc->constraint[type]);  in isl_schedule_constraints_set()
194 	sc->constraint[type] = c;  in isl_schedule_constraints_set()
257 		isl_union_map_free(sc->constraint[i]);  in isl_schedule_constraints_free()
300 	return isl_union_map_copy(sc->constraint[type]);  in isl_schedule_constraints_get()
353 	c = isl_union_map_union(sc->constraint[type], c);  in isl_schedule_constraints_add()
354 	sc->constraint[type] = c;  in isl_schedule_constraints_add()
443 		sc->constraint[i] = apply(sc->constraint[i], umap, tag);  in isl_schedule_constraints_apply()
444 		if (!sc->constraint[i])  in isl_schedule_constraints_apply()
510 	empty = isl_union_map_plain_is_empty(sc->constraint[type]);  in print_constraint()
516 	p = print_yaml_field_union_map(p, key_str[type], sc->constraint[type]);  in print_constraint()
696 				    isl_union_map_get_space(sc->constraint[i]));  in isl_schedule_constraints_align_params()
699 		sc->constraint[i] = isl_union_map_align_params(  in isl_schedule_constraints_align_params()
700 				    sc->constraint[i], isl_space_copy(space));  in isl_schedule_constraints_align_params()
701 		if (!sc->constraint[i])  in isl_schedule_constraints_align_params()
738 		if (isl_union_map_foreach_map(sc->constraint[i],  in isl_schedule_constraints_n_basic_map()
755 		n_i = isl_union_map_n_map(sc->constraint[i]);  in isl_schedule_constraints_n_map()