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

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19444 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-01-10 23:26:00 +00:00
parent d75f19fa42
commit e0646b86e3
1 changed files with 17 additions and 0 deletions
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17
lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
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@ -18,6 +18,23 @@
#include <fstream> #include <fstream>
using namespace llvm; 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 /// viewGraph - Pop up a ghostview window with the reachable parts of the DAG
/// rendered using 'dot'. /// rendered using 'dot'.
/// ///