#include "llvm/Assembly/Writer.h"
#include "Support/CommandLine.h"
#include "Support/GraphWriter.h"
+#include "Support/Statistic.h"
#include <fstream>
#include <sstream>
using std::string;
// OnlyPrintMain - The DataStructure printer exposes this option to allow
// printing of only the graph for "main".
//
-static cl::opt<bool> OnlyPrintMain("only-print-main-ds", cl::ReallyHidden);
+namespace {
+ cl::opt<bool> OnlyPrintMain("only-print-main-ds", cl::ReallyHidden);
+ Statistic<> MaxGraphSize ("dsnode", "Maximum graph size");
+ Statistic<> NumFoldedNodes ("dsnode", "Number of folded nodes (in final graph)");
+}
void DSNode::dump() const { print(std::cerr, 0); }
if (N->isNodeCompletelyFolded())
OS << "FOLDED";
else {
- WriteTypeSymbolic(OS, N->getType().Ty, M);
- if (N->getType().isArray)
+ WriteTypeSymbolic(OS, N->getType(), M);
+ if (N->isArray())
OS << " array";
}
if (N->NodeType) {
if (!isa<GlobalValue>(I->first)) {
std::stringstream OS;
WriteAsOperand(OS, I->first, false, true, G->getFunction().getParent());
- GW.emitSimpleNode(I->first, "plaintext=circle", OS.str());
+ GW.emitSimpleNode(I->first, "", OS.str());
// Add edge from return node to real destination
int EdgeDest = I->second.getOffset() >> DS::PointerShift;
O << "Skipped Writing '" << Prefix+I->getName() << ".dot'... ["
<< Gr.getGraphSize() << "+" << NumCalls << "]\n";
}
+
+ if (MaxGraphSize < Gr.getNodes().size())
+ MaxGraphSize = Gr.getNodes().size();
+ for (unsigned i = 0, e = Gr.getNodes().size(); i != e; ++i)
+ if (Gr.getNodes()[i]->isNodeCompletelyFolded())
+ ++NumFoldedNodes;
}
DSGraph &GG = C.getGlobalsGraph();