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https://github.com/c64scene-ar/llvm-6502.git
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Minor tweaks to printing. Close the file before viewing it in viewGraph
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5535 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -47,6 +47,7 @@ static std::string getCaption(const DSNode *N, const DSGraph *G) {
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if (N->NodeType & DSNode::Incomplete ) OS << "I";
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if (N->NodeType & DSNode::Modified ) OS << "M";
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if (N->NodeType & DSNode::Read ) OS << "R";
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if (N->NodeType & DSNode::DEAD ) OS << "<dead>";
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OS << "\n";
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}
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@ -64,7 +65,7 @@ struct DOTGraphTraits<const DSGraph*> : public DefaultDOTGraphTraits {
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if (G->hasFunction())
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return "Function " + G->getFunction().getName();
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else
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return "Globals graph";
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return "Global graph";
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}
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static const char *getGraphProperties(const DSGraph *G) {
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@ -189,6 +190,7 @@ void DSGraph::viewGraph() const {
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return;
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}
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print(F);
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F.close();
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if (system("dot -Tps /tmp/tempgraph.dot > /tmp/tempgraph.ps"))
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std::cerr << "Error running dot: 'dot' not in path?\n";
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system("gv /tmp/tempgraph.ps");
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