symbolic_application_frontend_flow_step.cpp

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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
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 */
#include "symbolic_application_frontend_flow_step.hpp"

#include "Parameter.hpp"                   // for Parameter, ParameterCon...
#include "application_manager.hpp"         // for application_managerRef
#include "exceptions.hpp"                  // for THROW_UNREACHABLE
#include "function_frontend_flow_step.hpp" // for DesignFlowManagerConstRef
#include "hash_helper.hpp"                 // for hash
#include "string_manipulation.hpp"         // for GET_CLASS
#include <iostream>                        // for ios_base::failure

SymbolicApplicationFrontendFlowStep::SymbolicApplicationFrontendFlowStep(
    const application_managerRef _AppM, const FrontendFlowStepType _represented_frontend_flow_step,
    const DesignFlowManagerConstRef _design_flow_manager, const ParameterConstRef _parameters)
    : ApplicationFrontendFlowStep(_AppM, SYMBOLIC_APPLICATION_FRONTEND_FLOW_STEP, _design_flow_manager, _parameters),
      represented_frontend_flow_step_type(_represented_frontend_flow_step)
{
   composed = true;
   debug_level = parameters->get_class_debug_level(GET_CLASS(*this));
}

SymbolicApplicationFrontendFlowStep::~SymbolicApplicationFrontendFlowStep() = default;

const CustomUnorderedSet<std::pair<FrontendFlowStepType, FrontendFlowStep::FunctionRelationship>>
SymbolicApplicationFrontendFlowStep::ComputeFrontendRelationships(
    const DesignFlowStep::RelationshipType relationship_type) const
{
   CustomUnorderedSet<std::pair<FrontendFlowStepType, FunctionRelationship>> relationships;
   switch(relationship_type)
   {
      case(DEPENDENCE_RELATIONSHIP):
      {
         relationships.insert(std::make_pair(represented_frontend_flow_step_type, ALL_FUNCTIONS));
         relationships.insert(std::make_pair(FUNCTION_ANALYSIS, WHOLE_APPLICATION));
         relationships.insert(std::make_pair(COMPLETE_CALL_GRAPH, WHOLE_APPLICATION));
         break;
      }
      case(INVALIDATION_RELATIONSHIP):
      {
         break;
      }
      case(PRECEDENCE_RELATIONSHIP):
      {
         break;
      }
      default:
         THROW_UNREACHABLE("Relationship type does not exist");
   }
   return relationships;
}

DesignFlowStep_Status SymbolicApplicationFrontendFlowStep::Exec()
{
   return DesignFlowStep_Status::EMPTY;
}

std::string SymbolicApplicationFrontendFlowStep::GetKindText() const
{
   return "SymbolicApplicationFrontendFlowStep(" + EnumToKindText(represented_frontend_flow_step_type) + ")";
}

const std::string
SymbolicApplicationFrontendFlowStep::ComputeSignature(const FrontendFlowStepType represented_frontend_flow_step_type)
{
   return "Frontend::" + STR(SYMBOLIC_APPLICATION_FRONTEND_FLOW_STEP) + "(" + STR(represented_frontend_flow_step_type) +
          ")";
}

std::string SymbolicApplicationFrontendFlowStep::GetSignature() const
{
   return ComputeSignature(represented_frontend_flow_step_type);
}

bool SymbolicApplicationFrontendFlowStep::HasToBeExecuted() const
{
   return true;
}