- CycleNode * getNode(ModelAction *);
- HashTable<ModelAction *, CycleNode *, uintptr_t, 4> actionToNode;
- bool checkReachable(CycleNode *from, CycleNode *to);
+ void addNodeEdge(CycleNode *fromnode, CycleNode *tonode);
+ void putNode(const ModelAction *act, CycleNode *node);
+ CycleNode * getNode(const ModelAction *);
+ CycleNode * getNode(const Promise *promise);
+ bool mergeNodes(CycleNode *node1, CycleNode *node2,
+ promise_list_t *mustMerge);
+
+ HashTable<const CycleNode *, const CycleNode *, uintptr_t, 4, model_malloc, model_calloc, model_free> *discovered;
+
+ /** @brief A table for mapping ModelActions to CycleNodes */
+ HashTable<const ModelAction *, CycleNode *, uintptr_t, 4> actionToNode;
+ /** @brief A table for mapping reader ModelActions to Promise
+ * CycleNodes */
+ HashTable<const ModelAction *, CycleNode *, uintptr_t, 4> readerToPromiseNode;
+
+#if SUPPORT_MOD_ORDER_DUMP
+ std::vector<CycleNode *> nodeList;
+#endif