[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

SelectionDAGPrinter.cpp updated: 1.1 -> 1.2
---
Log message:

Put the operation name in each node, put the function name on the graph.



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Diffs of the changes:  (+17 -0)

Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp:1.1 llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp:1.2
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp:1.1	Mon Jan 10 17:08:40 2005
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp	Mon Jan 10 17:26:00 2005
@@ -18,6 +18,23 @@
 #include <fstream>
 using namespace llvm;
 
+namespace llvm {
+  template<>
+  struct DOTGraphTraits<SelectionDAG*> : public DefaultDOTGraphTraits {
+    static std::string getGraphName(const SelectionDAG *G) {
+      return G->getMachineFunction().getFunction()->getName();
+    }
+    static std::string getNodeLabel(const SDNode *Node,
+                                    const SelectionDAG *Graph) {
+      return Node->getOperationName();
+    }
+
+    static std::string getNodeAttributes(const SDNode *N) {
+      return "shape=Mrecord";
+    }
+  };
+}
+
 /// viewGraph - Pop up a ghostview window with the reachable parts of the DAG
 /// rendered using 'dot'.
 ///