Use 'override/final' instead of 'virtual' for overridden methods

[oota-llvm.git] / lib / CodeGen / SelectionDAG / SelectionDAGISel.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 46a5df3d37fca3bc6622184d36c84db51250b6c6..4ff0b9fefcb861ae64b4a27dfb8ef486c937f473 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -2560,7 +2560,7 @@ public:
     SelectionDAG::DAGUpdateListener(DAG),
     RecordedNodes(RN), MatchScopes(MS) { }
 
-  void NodeDeleted(SDNode *N, SDNode *E) {
+  void NodeDeleted(SDNode *N, SDNode *E) override {
     // Some early-returns here to avoid the search if we deleted the node or
     // if the update comes from MorphNodeTo (MorphNodeTo is the last thing we
     // do, so it's unnecessary to update matching state at that point).