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/*========================== begin_copyright_notice ============================
Copyright (C) 2021 Intel Corporation
SPDX-License-Identifier: MIT
============================= end_copyright_notice ===========================*/
#pragma once
#ifndef __CM_FC_DEPGRAPH_H__
#define __CM_FC_DEPGRAPH_H__
#include <list>
#include <map>
#include <tuple>
#include <utility>
#include "PatchInfoRecord.h"
namespace cm {
namespace patch {
class DepGraph {
Collection &C;
unsigned Policy;
std::list<DepNode> Nodes;
std::list<DepEdge> Edges;
std::map<std::tuple<Binary *, unsigned, bool>, DepNode *> NodeMap;
std::map<std::pair<DepNode *, DepNode *>, DepEdge *> EdgeMap;
public:
enum {
SWSB_POLICY_0,
SWSB_POLICY_1,
SWSB_POLICY_2
};
DepGraph(Collection &_C, unsigned P) : C(_C), Policy(P) {};
void build();
void resolve();
protected:
DepNode *getDepNode(Binary *B, unsigned R, bool Barrier);
DepEdge *getDepEdge(DepNode *From, DepNode *To, bool FromDef);
};
} // End namespace patch
} // End namespace cm
#endif // __CM_FC_DEPGRAPH_H__
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