diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 8c08378..9c9df11 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -2037,6 +2037,249 @@
   return SDOperand(N, 0);
 }
 
+/// getTargetNode - These are used for target selectors to create a new node
+/// with specified return type(s), target opcode, and operands.
+///
+/// Note that getTargetNode returns the resultant node.  If there is already a
+/// node of the specified opcode and operands, it returns that node instead of
+/// the current one.
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT) {
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    SDOperand Op1) {
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Op1).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    SDOperand Op1, SDOperand Op2) {
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Op1, Op2).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    SDOperand Op1, SDOperand Op2, SDOperand Op3) {
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Op1, Op2, Op3).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    SDOperand Op1, SDOperand Op2, SDOperand Op3,
+                                    SDOperand Op4) {
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Op1, Op2, Op3, Op4).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    SDOperand Op1, SDOperand Op2, SDOperand Op3,
+                                    SDOperand Op4, SDOperand Op5) {
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Op1, Op2, Op3, Op4, Op5).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    SDOperand Op1, SDOperand Op2, SDOperand Op3,
+                                    SDOperand Op4, SDOperand Op5, SDOperand Op6) {
+  std::vector<SDOperand> Ops;
+  Ops.reserve(6);
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  Ops.push_back(Op6);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    SDOperand Op1, SDOperand Op2, SDOperand Op3,
+                                    SDOperand Op4, SDOperand Op5, SDOperand Op6,
+                                    SDOperand Op7) {
+  std::vector<SDOperand> Ops;
+  Ops.reserve(7);
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  Ops.push_back(Op6);
+  Ops.push_back(Op7);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    SDOperand Op1, SDOperand Op2, SDOperand Op3,
+                                    SDOperand Op4, SDOperand Op5, SDOperand Op6,
+                                    SDOperand Op7, SDOperand Op8) {
+  std::vector<SDOperand> Ops;
+  Ops.reserve(8);
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  Ops.push_back(Op6);
+  Ops.push_back(Op7);
+  Ops.push_back(Op8);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT,
+                                    std::vector<SDOperand> &Ops) {
+  return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, SDOperand Op1) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, SDOperand Op1, SDOperand Op2) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, SDOperand Op1, SDOperand Op2,
+                                    SDOperand Op3) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, SDOperand Op1, SDOperand Op2,
+                                    SDOperand Op3, SDOperand Op4) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, SDOperand Op1, SDOperand Op2,
+                                    SDOperand Op3, SDOperand Op4, SDOperand Op5) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, SDOperand Op1, SDOperand Op2,
+                                    SDOperand Op3, SDOperand Op4, SDOperand Op5,
+                                    SDOperand Op6) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  Ops.push_back(Op6);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, SDOperand Op1, SDOperand Op2,
+                                    SDOperand Op3, SDOperand Op4, SDOperand Op5,
+                                    SDOperand Op6, SDOperand Op7) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  Ops.push_back(Op6); 
+  Ops.push_back(Op7);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, MVT::ValueType VT3,
+                                    SDOperand Op1, SDOperand Op2) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  ResultTys.push_back(VT3);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, MVT::ValueType VT3,
+                                    SDOperand Op1, SDOperand Op2,
+                                    SDOperand Op3, SDOperand Op4, SDOperand Op5) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  ResultTys.push_back(VT3);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, MVT::ValueType VT3,
+                                    SDOperand Op1, SDOperand Op2,
+                                    SDOperand Op3, SDOperand Op4, SDOperand Op5,
+                                    SDOperand Op6) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  ResultTys.push_back(VT3);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  Ops.push_back(Op6);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1,
+                                    MVT::ValueType VT2, MVT::ValueType VT3,
+                                    SDOperand Op1, SDOperand Op2,
+                                    SDOperand Op3, SDOperand Op4, SDOperand Op5,
+                                    SDOperand Op6, SDOperand Op7) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  ResultTys.push_back(VT3);
+  std::vector<SDOperand> Ops;
+  Ops.push_back(Op1);
+  Ops.push_back(Op2);
+  Ops.push_back(Op3);
+  Ops.push_back(Op4);
+  Ops.push_back(Op5);
+  Ops.push_back(Op6);
+  Ops.push_back(Op7);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+SDNode *SelectionDAG::getTargetNode(unsigned Opcode, MVT::ValueType VT1, 
+                                    MVT::ValueType VT2, std::vector<SDOperand> &Ops) {
+  std::vector<MVT::ValueType> ResultTys;
+  ResultTys.push_back(VT1);
+  ResultTys.push_back(VT2);
+  return getNode(ISD::BUILTIN_OP_END+Opcode, ResultTys, Ops).Val;
+}
+
 // ReplaceAllUsesWith - Modify anything using 'From' to use 'To' instead.
 /// This can cause recursive merging of nodes in the DAG.
 ///