1 files changed, 25 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 1cee3262e8..d96f275d50 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -439,6 +439,13 @@ static void AddNodeIDCustom(FoldingSetNodeID &ID, const SDNode *N) {
     ID.AddInteger(CP->getTargetFlags());
     break;
   }
+  case ISD::TargetIndex: {
+    const TargetIndexSDNode *TI = cast<TargetIndexSDNode>(N);
+    ID.AddInteger(TI->getIndex());
+    ID.AddInteger(TI->getOffset());
+    ID.AddInteger(TI->getTargetFlags());
+    break;
+  }
   case ISD::LOAD: {
     const LoadSDNode *LD = cast<LoadSDNode>(N);
     ID.AddInteger(LD->getMemoryVT().getRawBits());
@@ -1213,6 +1220,24 @@ SDValue SelectionDAG::getConstantPool(MachineConstantPoolValue *C, EVT VT,
   return SDValue(N, 0);
 }
 
+SDValue SelectionDAG::getTargetIndex(int Index, EVT VT, int64_t Offset,
+                                     unsigned char TargetFlags) {
+  FoldingSetNodeID ID;
+  AddNodeIDNode(ID, ISD::TargetIndex, getVTList(VT), 0, 0);
+  ID.AddInteger(Index);
+  ID.AddInteger(Offset);
+  ID.AddInteger(TargetFlags);
+  void *IP = 0;
+  if (SDNode *E = CSEMap.FindNodeOrInsertPos(ID, IP))
+    return SDValue(E, 0);
+
+  SDNode *N = new (NodeAllocator) TargetIndexSDNode(Index, VT, Offset,
+                                                    TargetFlags);
+  CSEMap.InsertNode(N, IP);
+  AllNodes.push_back(N);
+  return SDValue(N, 0);
+}
+
 SDValue SelectionDAG::getBasicBlock(MachineBasicBlock *MBB) {
   FoldingSetNodeID ID;
   AddNodeIDNode(ID, ISD::BasicBlock, getVTList(MVT::Other), 0, 0);