- PredicateSet * get_predicates() { return &predicates; }
- void add_predicate(token_t token, void * location, bool value);
+ PredExprSet * get_pred_expressions() { return &pred_expressions; }
+
+ void add_predicate_expr(token_t token, FuncInst * func_inst, bool value);
+ void add_child(Predicate * child);
+ void set_parent(Predicate * parent_pred) { parent = parent_pred; }
+ void add_backedge(Predicate * back_pred) { backedges.add(back_pred); }
+ void copy_predicate_expr(Predicate * other);
+
+ ModelVector<Predicate *> * get_children() { return &children; }
+ Predicate * get_parent() { return parent; }
+ PredSet * get_backedges() { return &backedges; }
+
+ bool is_entry_predicate() { return entry_predicate; }
+ void set_entry_predicate() { entry_predicate = true; }
+
+ /* Whether func_inst does write or not */
+ bool is_write() { return does_write; }
+ void set_write(bool is_write) { does_write = is_write; }
+
+ SnapVector<struct concrete_pred_expr> evaluate(inst_act_map_t * inst_act_map);
+
+ void print_predicate();
+ void print_pred_subtree();