BFPushDepsUp.hh

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/**
 * @file BFPushDepsUp.hh
 *
 * Declaration of BFPushDepsUp class
 *
 * Tries to reschedule the predecessors of a move into earlier cycle.
 *
 * @author Heikki Kultala 2014-2020(heikki.kultala-no.spam-tuni.fi)
 * @note rating: red
 */
 
#ifndef BF_PUSH_LOOPDEPSUP_HH
#define BF_PUSH_LOOPDEPSUP_HH
 
#include "BFOptimization.hh"
 
class MoveNode;
 
class BFPushDepsUp : public BFOptimization {
public:
    static int recurseCounter_;
    BFPushDepsUp(
    BF2Scheduler& sched, MoveNode &mn, int prefCycle) :
    BFOptimization(sched),
    mn_(mn), prefCycle_(prefCycle) {}
    bool operator()();
private:
    MoveNode& mn_;
    int prefCycle_;
};
 
#endif