#include "predicatetypes.h"
#include "classlist.h"
+#define MAX_DEPTH 0x7fffffff
+
unsigned int pred_expr_hash (struct pred_expr *);
bool pred_expr_equal(struct pred_expr *, struct pred_expr *);
typedef HashSet<struct pred_expr *, uintptr_t, 0, model_malloc, model_calloc, model_free, pred_expr_hash, pred_expr_equal> PredExprSet;
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 set_exit(Predicate * exit_pred) { exit = exit_pred; }
+ void set_parent(Predicate * parent_pred);
+ void set_exit(Predicate * exit_pred);
void add_backedge(Predicate * back_pred) { backedges.add(back_pred); }
+ void set_weight(double weight_) { weight = weight_; }
void copy_predicate_expr(Predicate * other);
+ Predicate * follow_write_child(FuncInst * inst);
ModelVector<Predicate *> * get_children() { return &children; }
Predicate * get_parent() { return parent; }
Predicate * get_exit() { return exit; }
PredSet * get_backedges() { return &backedges; }
+ double get_weight() { return weight; }
bool is_entry_predicate() { return entry_predicate; }
void set_entry_predicate() { entry_predicate = true; }
bool is_write() { return does_write; }
void set_write(bool is_write) { does_write = is_write; }
- ConcretePredicate * evaluate(inst_act_map_t * inst_act_map, thread_id_t tid);
+ ConcretePredicate * evaluate(thread_id_t tid);
uint32_t get_expl_count() { return exploration_count; }
+ uint32_t get_fail_count() { return failure_count; }
uint32_t get_store_visible_count() { return store_visible_count; }
uint32_t get_total_checking_count() { return total_checking_count; }
void incr_expl_count() { exploration_count++; }
+ void incr_fail_count() { failure_count++; }
void incr_store_visible_count() { store_visible_count++; }
void incr_total_checking_count() { total_checking_count++; }
+ uint32_t get_depth() { return depth; }
+ void set_depth(uint32_t depth_) { depth = depth_; }
+
void print_predicate();
void print_pred_subtree();
bool exit_predicate;
bool does_write;
+ /* Height of this predicate node in the predicate tree */
+ uint32_t depth;
+ double weight;
+
uint32_t exploration_count;
+ uint32_t failure_count;
uint32_t store_visible_count;
uint32_t total_checking_count; /* The number of times the store visibility is checked */
PredSet backedges;
};
-#endif /* __PREDICATE_H__ */
+#endif /* __PREDICATE_H__ */