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// Pin tool that interacts with the profiler by passing the object address

#include <stdio.h>
#include "pin.H"
#include <typeinfo>

// include interface to profile
#include "insprofiler.H"

// pointer to profiler object - will be constructed in main
Profiler *prof;

VOID Analysis(VOID *val)
{
    prof = (Profiler *)(val);
    prof->Hit();
}

VOID Instruction(INS ins, VOID *val)
{
    INS_InsertCall(ins, IPOINT_BEFORE, (AFUNPTR) Analysis, IARG_PTR, val, IARG_END);
}

VOID Fini(INT32 code, VOID *val)
{
    prof = (Profiler *)(val);
    prof->Stats();
}

int main(int argc, char * argv[])
{
    PIN_Init(argc, argv);

    // Create a Profiler Object
    Profiler *prof = new Profiler();

    // Passing profiler object to the instrumentation function
    INS_AddInstrumentFunction(Instruction, prof);

    // Passing profiler object to the finish function
    PIN_AddFiniFunction(Fini, prof);
    
    PIN_StartProgram();
    
    return 0;
}