#ifndef CSOLVER_H
#define CSOLVER_H
-#include "classlist.h"
+#include "classes.h"
#include "ops.h"
-#include "structs.h"
+#include "corestructs.h"
+#include "asthash.h"
class CSolver {
- public:
+public:
CSolver();
~CSolver();
-
+
/** This function creates a set containing the elements passed in the array. */
Set *createSet(VarType type, uint64_t *elements, uint num);
/** This function creates a set from lowrange to highrange (inclusive). */
Set *createRangeSet(VarType type, uint64_t lowrange, uint64_t highrange);
-
+
/** This function creates a mutable set. */
-
+
MutableSet *createMutableSet(VarType type);
/** This function adds a new item to a set. */
void addItem(MutableSet *set, uint64_t element);
/** This function adds a new unique item to the set and returns it.
- This function cannot be used in conjunction with manually adding
- items to the set. */
-
+ This function cannot be used in conjunction with manually adding
+ items to the set. */
+
uint64_t createUniqueItem(MutableSet *set);
/** This function creates an element variable over a set. */
/** This function creates an element constrant. */
Element *getElementConst(VarType type, uint64_t value);
+ Boolean *getBooleanTrue();
+
+ Boolean *getBooleanFalse();
+
/** This function creates a boolean variable. */
Boolean *getBooleanVar(VarType type);
Boolean *applyLogicalOperation(LogicOp op, Boolean **array, uint asize);
/** This function adds a boolean constraint to the set of constraints
- to be satisfied */
+ to be satisfied */
void addConstraint(Boolean *constraint);
bool isUnSAT() { return unsat; }
- Vector<Order *> * getOrders() { return & allOrders;}
+ Vector<Order *> *getOrders() { return &allOrders;}
- Tuner * getTuner() { return tuner; }
-
- HSIteratorBoolean * getConstraints() { return constraints.iterator(); }
+ Tuner *getTuner() { return tuner; }
+
+ SetIteratorBoolean *getConstraints() { return constraints.iterator(); }
- SATEncoder * getSATEncoder() {return satEncoder;}
+ SATEncoder *getSATEncoder() {return satEncoder;}
void replaceBooleanWithTrue(Boolean *bexpr);
void replaceBooleanWithFalse(Boolean *bexpr);
void replaceBooleanWithBoolean(Boolean *oldb, Boolean *newb);
+ CSolver *clone();
+ void autoTune(uint budget);
+ void setTuner(Tuner * _tuner) { tuner = _tuner; }
+ long long getElapsedTime() { return elapsedTime; }
+ long long getEncodeTime();
+ long long getSolveTime();
- MEMALLOC;
+ CMEMALLOC;
- private:
+private:
void handleXORFalse(BooleanLogic *bexpr, Boolean *child);
void handleIMPLIESTrue(BooleanLogic *bexpr, Boolean *child);
void handleIMPLIESFalse(BooleanLogic *bexpr, Boolean *child);
/** This is a vector of all function structs that we have allocated. */
Vector<Function *> allFunctions;
+ Boolean * boolTrue;
+ Boolean * boolFalse;
+
+ /** These two tables are used for deduplicating entries. */
+ BooleanMatchMap boolMap;
+ ElementMatchMap elemMap;
+
SATEncoder *satEncoder;
bool unsat;
Tuner *tuner;
+
+ long long elapsedTime;
};
#endif