C++ (Cpp) BBL_InsertIfCall Examples

Example #1

File: partialinline.cpp Project: EmilyBragg/profiling-tool

// Pin calls this function every time a new basic block is encountered
// It inserts a call to docount
VOID Trace(TRACE trace, VOID *v)
{
    // Visit every basic block in the trace
    for (BBL bbl = TRACE_BblHead(trace); BBL_Valid(bbl); bbl = BBL_Next(bbl))
    {
        for (INS ins = BBL_InsHead(bbl); INS_Valid(ins); ins = INS_Next(ins))
        {
            if (INS_IsMemoryRead(ins))
            {
                INS_InsertIfCall(ins, IPOINT_BEFORE, (AFUNPTR)ReadAlways, IARG_MEMORYREAD_EA, IARG_END);
                INS_InsertThenCall(ins, IPOINT_BEFORE, (AFUNPTR)ReadRare, IARG_MEMORYREAD_EA, IARG_END);
            }
        }
            
        // Always()->Rare() are partially inlined
        BBL_InsertIfCall(bbl,   IPOINT_BEFORE, (AFUNPTR)Always, IARG_END);
        BBL_InsertThenCall(bbl, IPOINT_BEFORE, (AFUNPTR)Rare, IARG_END);

        // Always()->Rare() are partially inlined
        BBL_InsertIfCall(bbl,   IPOINT_BEFORE, (AFUNPTR)AlwaysNoinline, IARG_END);
        BBL_InsertThenCall(bbl, IPOINT_BEFORE, (AFUNPTR)RareNoinline, IARG_END);

        // Noinline() is not inlined
        BBL_InsertCall(bbl, IPOINT_BEFORE, (AFUNPTR)Noinline, IARG_END);
    }
}

Example #2

File: partialinline.C Project: aarony/arm-v7a-pintool

// Pin calls this function every time a new basic block is encountered
// It inserts a call to docount
VOID Trace(TRACE trace, VOID *v)
{
    // Visit every basic block in the trace
    for (BBL bbl = TRACE_BblHead(trace); BBL_Valid(bbl); bbl = BBL_Next(bbl))
    {
        // Always()->Rare() are partially inlined
        BBL_InsertIfCall(bbl,   IPOINT_BEFORE, (AFUNPTR)Always, IARG_END);
        BBL_InsertThenCall(bbl, IPOINT_BEFORE, (AFUNPTR)Rare, IARG_END);

        // Always()->Rare() are partially inlined
        BBL_InsertIfCall(bbl,   IPOINT_BEFORE, (AFUNPTR)AlwaysNoinline, IARG_END);
        BBL_InsertThenCall(bbl, IPOINT_BEFORE, (AFUNPTR)RareNoinline, IARG_END);

        // Noinline() is not inlined
        BBL_InsertCall(bbl, IPOINT_BEFORE, (AFUNPTR)Noinline, IARG_END);
    }
}