add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23575 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/Support/DOTGraphTraits.h b/include/llvm/Support/DOTGraphTraits.h
index 02a5087..9300ea7 100644
--- a/include/llvm/Support/DOTGraphTraits.h
+++ b/include/llvm/Support/DOTGraphTraits.h
@@ -51,6 +51,12 @@
static std::string getNodeLabel(const void *Node, const void *Graph) {
return "";
}
+
+ /// hasNodeAddressLabel - If this method returns true, the address of the node
+ /// is added to the label of the node.
+ static bool hasNodeAddressLabel(const void *Node, const void *Graph) {
+ return false;
+ }
/// If you want to specify custom node attributes, this is the place to do so
///
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
index d69004a..2c2bc21 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
@@ -33,6 +33,11 @@
static bool renderGraphFromBottomUp() {
return true;
}
+
+ static bool hasNodeAddressLabel(const SDNode *Node,
+ const SelectionDAG *Graph) {
+ return true;
+ }
static std::string getNodeLabel(const SDNode *Node,
const SelectionDAG *Graph);