2 files changed, 8 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index c5c9790456..6740bacbff 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -3222,6 +3222,12 @@ void SelectionDAGBuilder::visitStore(const StoreInst &I) {
   DAG.setRoot(StoreNode);
 }
 
+void SelectionDAGBuilder::visitAtomicCmpXchg(const AtomicCmpXchgInst &I) {
+}
+
+void SelectionDAGBuilder::visitAtomicRMW(const AtomicRMWInst &I) {
+}
+
 void SelectionDAGBuilder::visitFence(const FenceInst &I) {
   DebugLoc dl = getCurDebugLoc();
   SDValue Ops[3];
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
index 11c4a48384..0360ad28fc 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
@@ -506,6 +506,8 @@ private:
   void visitAlloca(const AllocaInst &I);
   void visitLoad(const LoadInst &I);
   void visitStore(const StoreInst &I);
+  void visitAtomicCmpXchg(const AtomicCmpXchgInst &I);
+  void visitAtomicRMW(const AtomicRMWInst &I);
   void visitFence(const FenceInst &I);
   void visitPHI(const PHINode &I);
   void visitCall(const CallInst &I);