host_profiling.hpp

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/*
 *
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 *
 *             ***********************************************
 *                              PandA Project
 *                     URL: http://panda.dei.polimi.it
 *                       Politecnico di Milano - DEIB
 *                        System Architectures Group
 *             ***********************************************
 *              Copyright (C) 2004-2024 Politecnico di Milano
 *
 *   This file is part of the PandA framework.
 *
 *   The PandA framework is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
#ifndef HOST_PROFILING_HPP
#define HOST_PROFILING_HPP

#include "application_frontend_flow_step.hpp"

#include "custom_map.hpp"

#include "refcount.hpp"

REF_FORWARD_DECL(tree_manager);
REF_FORWARD_DECL(loop);

enum class HostProfiling_Method
{
   PM_NONE = 0,                
   PM_BBP = 1,                 
   PM_HPP = 2,                 
   PM_TP = 4,                  
   PM_MAX_LOOP_ITERATIONS = 8, 
   PM_PATH_PROBABILITY = 16,   
   PM_XML_FILE = 32            
};

HostProfiling_Method operator&(const HostProfiling_Method first, const HostProfiling_Method second);

class HostProfiling : public ApplicationFrontendFlowStep
{
 private:
   const CustomUnorderedSet<std::pair<FrontendFlowStepType, FunctionRelationship>>
   ComputeFrontendRelationships(const DesignFlowStep::RelationshipType relationship_type) const override;

 public:
   HostProfiling(const application_managerRef AppM, const DesignFlowManagerConstRef design_flow_manager,
                 const ParameterConstRef parameters);

   ~HostProfiling() override;

   DesignFlowStep_Status Exec() override;

   static void
   normalize(const application_managerRef AppM,
             const CustomUnorderedMap<unsigned int, CustomUnorderedMapStable<unsigned int, long long unsigned int>>&
                 loop_instances,
             const ParameterConstRef parameters);
};

#endif