complete_call_graph.cpp

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 *                              PandA Project
 *                     URL: http://panda.dei.polimi.it
 *                       Politecnico di Milano - DEIB
 *                        System Architectures Group
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#include "complete_call_graph.hpp"

#include "config_HAVE_FROM_PRAGMA_BUILT.hpp" // for HAVE_FROM_PRAGMA_BUILT

#include "Parameter.hpp"           // for Parameter, OPT_hls_div
#include "exceptions.hpp"          // for THROW_UNREACHABLE
#include "hash_helper.hpp"         // for hash
#include "string_manipulation.hpp" // for GET_CLASS
#include <string>                  // for string, operator!=, bas...

CompleteCallGraph::CompleteCallGraph(const application_managerRef _AppM,
                                     const DesignFlowManagerConstRef _design_flow_manager,
                                     const ParameterConstRef _parameters)
    : ApplicationFrontendFlowStep(_AppM, COMPLETE_CALL_GRAPH, _design_flow_manager, _parameters)
{
   composed = true;
   debug_level = parameters->get_class_debug_level(GET_CLASS(*this));
}

CompleteCallGraph::~CompleteCallGraph() = default;

const CustomUnorderedSet<std::pair<FrontendFlowStepType, FrontendFlowStep::FunctionRelationship>>
CompleteCallGraph::ComputeFrontendRelationships(const DesignFlowStep::RelationshipType relationship_type) const
{
   CustomUnorderedSet<std::pair<FrontendFlowStepType, FunctionRelationship>> relationships;
   switch(relationship_type)
   {
      case(DEPENDENCE_RELATIONSHIP):
      {
         relationships.insert(std::make_pair(CALL_GRAPH_BUILTIN_CALL, ALL_FUNCTIONS));
         relationships.insert(std::make_pair(COMPUTE_IMPLICIT_CALLS, ALL_FUNCTIONS));
         relationships.insert(std::make_pair(DATAFLOW_CG_EXT, ALL_FUNCTIONS));
         relationships.insert(std::make_pair(FUNCTION_ANALYSIS, WHOLE_APPLICATION));
         if(parameters->isOption(OPT_hls_div) && parameters->getOption<std::string>(OPT_hls_div) != "none")
         {
            relationships.insert(std::make_pair(HLS_DIV_CG_EXT, ALL_FUNCTIONS));
         }
         if(parameters->isOption(OPT_soft_float) && parameters->getOption<bool>(OPT_soft_float))
         {
            relationships.insert(std::make_pair(SOFT_FLOAT_CG_EXT, ALL_FUNCTIONS));
         }
         relationships.insert(std::make_pair(UN_COMPARISON_LOWERING, ALL_FUNCTIONS));
         break;
      }
      case(INVALIDATION_RELATIONSHIP):
      {
         break;
      }
      case(PRECEDENCE_RELATIONSHIP):
      {
         break;
      }
      default:
         THROW_UNREACHABLE("Relationship type does not exist");
   }
   return relationships;
}

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

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