diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 22379de801e7..6cd640a3bfd9 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -840,8 +840,8 @@ SDNode *SelectionDAG::FindModifiedNodeSlot(SDNode *N, ArrayRef<SDValue> Ops,
 }
 
 #ifndef NDEBUG
-/// VerifyNodeCommon - Sanity check the given node.  Aborts if it is invalid.
-static void VerifyNodeCommon(SDNode *N) {
+/// VerifySDNode - Sanity check the given SDNode.  Aborts if it is invalid.
+static void VerifySDNode(SDNode *N) {
   switch (N->getOpcode()) {
   default:
     break;
@@ -877,43 +877,6 @@ static void VerifyNodeCommon(SDNode *N) {
   }
   }
 }
-
-/// VerifySDNode - Sanity check the given SDNode.  Aborts if it is invalid.
-static void VerifySDNode(SDNode *N) {
-  // The SDNode allocators cannot be used to allocate nodes with fields that are
-  // not present in an SDNode!
-  assert(!isa<MemSDNode>(N) && "Bad MemSDNode!");
-  assert(!isa<ShuffleVectorSDNode>(N) && "Bad ShuffleVectorSDNode!");
-  assert(!isa<ConstantSDNode>(N) && "Bad ConstantSDNode!");
-  assert(!isa<ConstantFPSDNode>(N) && "Bad ConstantFPSDNode!");
-  assert(!isa<GlobalAddressSDNode>(N) && "Bad GlobalAddressSDNode!");
-  assert(!isa<FrameIndexSDNode>(N) && "Bad FrameIndexSDNode!");
-  assert(!isa<JumpTableSDNode>(N) && "Bad JumpTableSDNode!");
-  assert(!isa<ConstantPoolSDNode>(N) && "Bad ConstantPoolSDNode!");
-  assert(!isa<BasicBlockSDNode>(N) && "Bad BasicBlockSDNode!");
-  assert(!isa<SrcValueSDNode>(N) && "Bad SrcValueSDNode!");
-  assert(!isa<MDNodeSDNode>(N) && "Bad MDNodeSDNode!");
-  assert(!isa<RegisterSDNode>(N) && "Bad RegisterSDNode!");
-  assert(!isa<BlockAddressSDNode>(N) && "Bad BlockAddressSDNode!");
-  assert(!isa<EHLabelSDNode>(N) && "Bad EHLabelSDNode!");
-  assert(!isa<ExternalSymbolSDNode>(N) && "Bad ExternalSymbolSDNode!");
-  assert(!isa<CondCodeSDNode>(N) && "Bad CondCodeSDNode!");
-  assert(!isa<CvtRndSatSDNode>(N) && "Bad CvtRndSatSDNode!");
-  assert(!isa<VTSDNode>(N) && "Bad VTSDNode!");
-  assert(!isa<MachineSDNode>(N) && "Bad MachineSDNode!");
-
-  VerifyNodeCommon(N);
-}
-
-/// VerifyMachineNode - Sanity check the given MachineNode.  Aborts if it is
-/// invalid.
-static void VerifyMachineNode(SDNode *N) {
-  // The MachineNode allocators cannot be used to allocate nodes with fields
-  // that are not present in a MachineNode!
-  // Currently there are no such nodes.
-
-  VerifyNodeCommon(N);
-}
 #endif // NDEBUG
 
 /// getEVTAlignment - Compute the default alignment value for the
@@ -5751,7 +5714,7 @@ SelectionDAG::getMachineNode(unsigned Opcode, SDLoc DL, SDVTList VTs,
 
   AllNodes.push_back(N);
 #ifndef NDEBUG
-  VerifyMachineNode(N);
+  VerifySDNode(N);
 #endif
   return N;
 }