SchedulerPass.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
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/**
 * @file SchedulerPass.hh
 *
 * Declaration of SchedulerPass interface.
 *
 * @author Pekka Jääskeläinen 2007 (pjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_SCHEDULER_PASS_HH
#define TTA_SCHEDULER_PASS_HH
 
class InterPassData;
 
#include <string>
 
/**
 * Interface for scheduler passes with different scopes.
 */
class SchedulerPass {
public:
    SchedulerPass(InterPassData& data);
    virtual ~SchedulerPass() {};
 
    InterPassData& interPassData();
 
    virtual std::string shortDescription() const = 0;
    virtual std::string longDescription() const;
 
private:
    /// arbitrary data stored by different passes for inter-pass communication
    InterPassData* data_;
};
#endif