ADd support for TargetGlobalAddress nodes

[oota-llvm.git] / include / llvm / CodeGen / SelectionDAG.h

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index e8f3ff4636e80f95dfd2b2219f71bdab1fc150e2..b93dd124a1329999e33ace026afd5d26038e484d 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -97,6 +97,7 @@ public:
   SDOperand getTargetConstant(uint64_t Val, MVT::ValueType VT);
   SDOperand getConstantFP(double Val, MVT::ValueType VT);
   SDOperand getGlobalAddress(const GlobalValue *GV, MVT::ValueType VT);
+  SDOperand getTargetGlobalAddress(const GlobalValue *GV, MVT::ValueType VT);
   SDOperand getFrameIndex(int FI, MVT::ValueType VT);
   SDOperand getConstantPool(unsigned CPIdx, MVT::ValueType VT);
   SDOperand getBasicBlock(MachineBasicBlock *MBB);
@@ -226,6 +227,8 @@ public:
                     SDOperand Op1, SDOperand Op2);
   void SelectNodeTo(SDNode *N, MVT::ValueType VT, unsigned TargetOpc,
                     SDOperand Op1, SDOperand Op2, SDOperand Op3);
+  void SelectNodeTo(SDNode *N, MVT::ValueType VT, unsigned TargetOpc,
+                    SDOperand Op1, SDOperand Op2, SDOperand Op3, SDOperand Op4);
   
   SDOperand getTargetNode(unsigned Opcode, MVT::ValueType VT,
                           SDOperand Op1) {
@@ -239,6 +242,16 @@ public:
                           SDOperand Op1, SDOperand Op2, SDOperand Op3) {
     return getNode(ISD::BUILTIN_OP_END+Opcode, VT, Op1, Op2, Op3);
   }
+  SDOperand 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);
+  }
+  SDOperand 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);
+  }
   
   /// ReplaceAllUsesWith - Modify anything using 'From' to use 'To' instead.
   /// This can cause recursive merging of nodes in the DAG.
@@ -276,6 +289,7 @@ private:
            SDNode *> Loads;
 
   std::map<const GlobalValue*, SDNode*> GlobalValues;
+  std::map<const GlobalValue*, SDNode*> TargetGlobalValues;
   std::map<std::pair<uint64_t, MVT::ValueType>, SDNode*> Constants;
   std::map<std::pair<uint64_t, MVT::ValueType>, SDNode*> TargetConstants;
   std::map<std::pair<uint64_t, MVT::ValueType>, SDNode*> ConstantFPs;