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Don't count all of the nodes in the SCC once for each function in the SCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20836 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -283,20 +283,25 @@ static void printCollection(const Collection &C, std::ostream &O,
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for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
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if (C.hasGraph(*I)) {
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DSGraph &Gr = C.getDSGraph((Function&)*I);
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TotalNumNodes += Gr.getGraphSize();
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unsigned NumCalls = Gr.shouldPrintAuxCalls() ?
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Gr.getAuxFunctionCalls().size() : Gr.getFunctionCalls().size();
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TotalCallNodes += NumCalls;
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if (I->getName() == "main" || !OnlyPrintMain) {
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Function *SCCFn = Gr.retnodes_begin()->first;
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if (&*I == SCCFn)
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if (&*I == SCCFn) {
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TotalNumNodes += Gr.getGraphSize();
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TotalCallNodes += NumCalls;
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Gr.writeGraphToFile(O, Prefix+I->getName());
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else
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} else {
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// Don't double count node/call nodes.
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O << "Didn't write '" << Prefix+I->getName()
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<< ".dot' - Graph already emitted to '" << Prefix+SCCFn->getName()
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<< "\n";
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}
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} else {
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TotalNumNodes += Gr.getGraphSize();
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TotalCallNodes += NumCalls;
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O << "Skipped Writing '" << Prefix+I->getName() << ".dot'... ["
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<< Gr.getGraphSize() << "+" << NumCalls << "]\n";
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}
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