disallow direct access to SDValue::ResNo, provide a getter instead

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55394 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h
index 5fe9647a0a73e9bff6aee87db2fa45ed559f048b..b50966752852a7bc971ab1386f91552f5e3b4bbe 100644 (file)
--- a/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -811,11 +811,15 @@ namespace ISD {
 class SDValue {
 public:
   SDNode *Val;        // The node defining the value we are using.
+private:
   unsigned ResNo;     // Which return value of the node we are using.
-
+public:
   SDValue() : Val(0), ResNo(0) {}
   SDValue(SDNode *val, unsigned resno) : Val(val), ResNo(resno) {}
 
+  /// get the index which selects a specific result in the SDNode
+  unsigned getResNo() const { return ResNo; }
+
   bool operator==(const SDValue &O) const {
     return Val == O.Val && ResNo == O.ResNo;
   }
@@ -882,7 +886,7 @@ template<> struct DenseMapInfo<SDValue> {
   }
   static unsigned getHashValue(const SDValue &Val) {
     return ((unsigned)((uintptr_t)Val.Val >> 4) ^
-            (unsigned)((uintptr_t)Val.Val >> 9)) + Val.ResNo;
+            (unsigned)((uintptr_t)Val.Val >> 9)) + Val.getResNo();
   }
   static bool isEqual(const SDValue &LHS, const SDValue &RHS) {
     return LHS == RHS;

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 49b695c63e34e4f1e35b0c3c565c4c13584c39c8..f1871fc1646718296813988906640b49de56305e 100644 (file)
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -2730,7 +2730,7 @@ static bool ExtendUsesToFormExtLoad(SDNode *N, SDValue N0,
       SDNode *User = *UI;
       for (unsigned i = 0, e = User->getNumOperands(); i != e; ++i) {
         SDValue UseOp = User->getOperand(i);
-        if (UseOp.Val == N && UseOp.ResNo == 0) {
+        if (UseOp.Val == N && UseOp.getResNo() == 0) {
           BothLiveOut = true;
           break;
         }
@@ -3366,7 +3366,7 @@ static SDNode *getBuildPairElt(SDNode *N, unsigned i) {
   SDValue Elt = N->getOperand(i);
   if (Elt.getOpcode() != ISD::MERGE_VALUES)
     return Elt.Val;
-  return Elt.getOperand(Elt.ResNo).Val;
+  return Elt.getOperand(Elt.getResNo()).Val;
 }
 
 /// CombineConsecutiveLoads - build_pair (load, load) -> load

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index e5a1f57ef51725316b12b93933eb6b494e77e72d..f7798945293a3b9e55ba067bc05711bc48cddac8 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -821,7 +821,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
 
       for (unsigned i = 0, e = Node->getNumValues(); i != e; ++i)
         AddLegalizedOperand(Op.getValue(i), Result.getValue(i));
-      return Result.getValue(Op.ResNo);
+      return Result.getValue(Op.getResNo());
     }
     // Otherwise this is an unhandled builtin node.  splat.
 #ifndef NDEBUG
@@ -901,7 +901,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     Tmp2 = LegalizeOp(Result.getValue(1));
     AddLegalizedOperand(Op.getValue(0), Tmp1);
     AddLegalizedOperand(Op.getValue(1), Tmp2);
-    return Op.ResNo ? Tmp2 : Tmp1;
+    return Op.getResNo() ? Tmp2 : Tmp1;
   case ISD::EHSELECTION: {
     Tmp1 = LegalizeOp(Node->getOperand(0));
     Tmp2 = LegalizeOp(Node->getOperand(1));
@@ -935,7 +935,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     Tmp2 = LegalizeOp(Result.getValue(1));
     AddLegalizedOperand(Op.getValue(0), Tmp1);
     AddLegalizedOperand(Op.getValue(1), Tmp2);
-    return Op.ResNo ? Tmp2 : Tmp1;
+    return Op.getResNo() ? Tmp2 : Tmp1;
   case ISD::EH_RETURN: {
     MVT VT = Node->getValueType(0);
     // The only "good" option for this node is to custom lower it.
@@ -959,7 +959,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     break;
   case ISD::MERGE_VALUES:
     // Legalize eliminates MERGE_VALUES nodes.
-    Result = Node->getOperand(Op.ResNo);
+    Result = Node->getOperand(Op.getResNo());
     break;
   case ISD::CopyFromReg:
     Tmp1 = LegalizeOp(Node->getOperand(0));
@@ -980,7 +980,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     // legalized both of them.
     AddLegalizedOperand(Op.getValue(0), Result);
     AddLegalizedOperand(Op.getValue(1), Result.getValue(1));
-    return Result.getValue(Op.ResNo);
+    return Result.getValue(Op.getResNo());
   case ISD::UNDEF: {
     MVT VT = Op.getValueType();
     switch (TLI.getOperationAction(ISD::UNDEF, VT)) {
@@ -1025,7 +1025,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     // legalized both of them.
     AddLegalizedOperand(SDValue(Node, 0), Result.getValue(0));
     AddLegalizedOperand(SDValue(Node, 1), Result.getValue(1));
-    return Result.getValue(Op.ResNo);
+    return Result.getValue(Op.getResNo());
   }    
 
   case ISD::DBG_STOPPOINT:
@@ -1199,7 +1199,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     }
     AddLegalizedOperand(SDValue(Node, 0), Result.getValue(0));
     AddLegalizedOperand(SDValue(Node, 1), Result.getValue(1));
-    return Result.getValue(Op.ResNo);
+    return Result.getValue(Op.getResNo());
   }
   case ISD::ATOMIC_LOAD_ADD:
   case ISD::ATOMIC_LOAD_SUB:
@@ -1232,7 +1232,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     }
     AddLegalizedOperand(SDValue(Node, 0), Result.getValue(0));
     AddLegalizedOperand(SDValue(Node, 1), Result.getValue(1));
-    return Result.getValue(Op.ResNo);
+    return Result.getValue(Op.getResNo());
   }
   case ISD::Constant: {
     ConstantSDNode *CN = cast<ConstantSDNode>(Node);
@@ -1331,7 +1331,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
       if (Tmp3.Val->getValueType(i) == MVT::Flag)
         continue;
       Tmp1 = LegalizeOp(Tmp3.getValue(i));
-      if (Op.ResNo == i)
+      if (Op.getResNo() == i)
         Tmp2 = Tmp1;
       AddLegalizedOperand(SDValue(Node, i), Tmp1);
     }
@@ -1625,7 +1625,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     AddLegalizedOperand(SDValue(Node, 0), Result.getValue(0));
     if (Node->getNumValues() == 2)
       AddLegalizedOperand(SDValue(Node, 1), Result.getValue(1));
-    return Result.getValue(Op.ResNo);
+    return Result.getValue(Op.getResNo());
   case ISD::DYNAMIC_STACKALLOC: {
     MVT VT = Node->getValueType(0);
     Tmp1 = LegalizeOp(Node->getOperand(0));  // Legalize the chain.
@@ -1684,7 +1684,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     // legalized both of them.
     AddLegalizedOperand(SDValue(Node, 0), Tmp1);
     AddLegalizedOperand(SDValue(Node, 1), Tmp2);
-    return Op.ResNo ? Tmp2 : Tmp1;
+    return Op.getResNo() ? Tmp2 : Tmp1;
   }
   case ISD::INLINEASM: {
     SmallVector<SDValue, 8> Ops(Node->op_begin(), Node->op_end());
@@ -1720,7 +1720,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     // INLINE asm returns a chain and flag, make sure to add both to the map.
     AddLegalizedOperand(SDValue(Node, 0), Result.getValue(0));
     AddLegalizedOperand(SDValue(Node, 1), Result.getValue(1));
-    return Result.getValue(Op.ResNo);
+    return Result.getValue(Op.getResNo());
   }
   case ISD::BR:
     Tmp1 = LegalizeOp(Node->getOperand(0));  // Legalize the chain.
@@ -1935,7 +1935,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
       // legalized both of them.
       AddLegalizedOperand(SDValue(Node, 0), Tmp3);
       AddLegalizedOperand(SDValue(Node, 1), Tmp4);
-      return Op.ResNo ? Tmp4 : Tmp3;
+      return Op.getResNo() ? Tmp4 : Tmp3;
     } else {
       MVT SrcVT = LD->getMemoryVT();
       unsigned SrcWidth = SrcVT.getSizeInBits();
@@ -2124,7 +2124,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
       // both of them.
       AddLegalizedOperand(SDValue(Node, 0), Tmp1);
       AddLegalizedOperand(SDValue(Node, 1), Tmp2);
-      return Op.ResNo ? Tmp2 : Tmp1;
+      return Op.getResNo() ? Tmp2 : Tmp1;
     }
   }
   case ISD::EXTRACT_ELEMENT: {
@@ -2215,7 +2215,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
           Result = LegalizeOp(Result);
         } else {
           SDNode *InVal = Tmp2.Val;
-          int InIx = Tmp2.ResNo;
+          int InIx = Tmp2.getResNo();
           unsigned NumElems = InVal->getValueType(InIx).getVectorNumElements();
           MVT EVT = InVal->getValueType(InIx).getVectorElementType();
           
@@ -2411,7 +2411,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
         // in the high half of the vector.
         if (ST->getValue().getValueType().isVector()) {
           SDNode *InVal = ST->getValue().Val;
-          int InIx = ST->getValue().ResNo;
+          int InIx = ST->getValue().getResNo();
           MVT InVT = InVal->getValueType(InIx);
           unsigned NumElems = InVT.getVectorNumElements();
           MVT EVT = InVT.getVectorElementType();
@@ -2619,7 +2619,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     // legalized both of them.
     AddLegalizedOperand(SDValue(Node, 0), Tmp1);
     AddLegalizedOperand(SDValue(Node, 1), Tmp2);
-    return Op.ResNo ? Tmp2 : Tmp1;
+    return Op.getResNo() ? Tmp2 : Tmp1;
 
   case ISD::STACKRESTORE:
     Tmp1 = LegalizeOp(Node->getOperand(0));  // Legalize the chain.
@@ -2875,7 +2875,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
         for (unsigned i = 0, e = Node->getNumValues(); i != e; ++i) {
           Tmp2 = LegalizeOp(Tmp1.getValue(i));
           AddLegalizedOperand(SDValue(Node, i), Tmp2);
-          if (i == Op.ResNo)
+          if (i == Op.getResNo())
             RetVal = Tmp2;
         }
         assert(RetVal.Val && "Illegal result number");
@@ -2888,7 +2888,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     // legalized all of them.
     for (unsigned i = 0, e = Node->getNumValues(); i != e; ++i)
       AddLegalizedOperand(SDValue(Node, i), Result.getValue(i));
-    return Result.getValue(Op.ResNo);
+    return Result.getValue(Op.getResNo());
   }
 
     // Binary operators
@@ -3278,7 +3278,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     // legalized both of them.
     AddLegalizedOperand(SDValue(Node, 0), Result);
     AddLegalizedOperand(SDValue(Node, 1), Tmp1);
-    return Op.ResNo ? Tmp1 : Result;
+    return Op.getResNo() ? Tmp1 : Result;
   }
     
   case ISD::VACOPY: 
@@ -3574,7 +3574,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
       // The input has to be a vector type, we have to either scalarize it, pack
       // it, or convert it based on whether the input vector type is legal.
       SDNode *InVal = Node->getOperand(0).Val;
-      int InIx = Node->getOperand(0).ResNo;
+      int InIx = Node->getOperand(0).getResNo();
       unsigned NumElems = InVal->getValueType(InIx).getVectorNumElements();
       MVT EVT = InVal->getValueType(InIx).getVectorElementType();
     
@@ -3876,7 +3876,7 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) {
     Result = LegalizeOp(Result);
     AddLegalizedOperand(SDValue(Node, 0), Result);
     AddLegalizedOperand(SDValue(Node, 1), Tmp1);
-    return Op.ResNo ? Tmp1 : Result;
+    return Op.getResNo() ? Tmp1 : Result;
   }
   case ISD::FLT_ROUNDS_: {
     MVT VT = Node->getValueType(0);
@@ -5808,7 +5808,7 @@ void SelectionDAGLegalize::ExpandOp(SDValue Op, SDValue &Lo, SDValue &Hi){
       break;
     }
     // FIXME: For now only expand i64,chain = MERGE_VALUES (x, y)
-    assert(Op.ResNo == 0 && Node->getNumValues() == 2 &&
+    assert(Op.getResNo() == 0 && Node->getNumValues() == 2 &&
            Op.getValue(1).getValueType() == MVT::Other &&
            "unhandled MERGE_VALUES");
     ExpandOp(Op.getOperand(0), Lo, Hi);

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
index 3b2265ebfe16c03a1b75453d52639f3db525d58b..d0a94d154ea612a0d2f5d9101edcb22759b57eb7 100644 (file)
--- a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
@@ -62,7 +62,7 @@ static void CheckForPhysRegDependency(SDNode *Def, SDNode *User, unsigned Op,
   if (TargetRegisterInfo::isVirtualRegister(Reg))
     return;
 
-  unsigned ResNo = User->getOperand(2).ResNo;
+  unsigned ResNo = User->getOperand(2).getResNo();
   if (Def->isMachineOpcode()) {
     const TargetInstrDesc &II = TII->get(Def->getMachineOpcode());
     if (ResNo >= II.getNumDefs() &&
@@ -430,7 +430,7 @@ void ScheduleDAG::EmitCopyFromReg(SDNode *Node, unsigned ResNo,
     bool Match = true;
     if (User->getOpcode() == ISD::CopyToReg && 
         User->getOperand(2).Val == Node &&
-        User->getOperand(2).ResNo == ResNo) {
+        User->getOperand(2).getResNo() == ResNo) {
       unsigned DestReg = cast<RegisterSDNode>(User->getOperand(1))->getReg();
       if (TargetRegisterInfo::isVirtualRegister(DestReg)) {
         VRBase = DestReg;
@@ -440,9 +440,9 @@ void ScheduleDAG::EmitCopyFromReg(SDNode *Node, unsigned ResNo,
     } else {
       for (unsigned i = 0, e = User->getNumOperands(); i != e; ++i) {
         SDValue Op = User->getOperand(i);
-        if (Op.Val != Node || Op.ResNo != ResNo)
+        if (Op.Val != Node || Op.getResNo() != ResNo)
           continue;
-        MVT VT = Node->getValueType(Op.ResNo);
+        MVT VT = Node->getValueType(Op.getResNo());
         if (VT != MVT::Other && VT != MVT::Flag)
           Match = false;
       }
@@ -490,7 +490,7 @@ unsigned ScheduleDAG::getDstOfOnlyCopyToRegUse(SDNode *Node,
   SDNode *User = *Node->use_begin();
   if (User->getOpcode() == ISD::CopyToReg && 
       User->getOperand(2).Val == Node &&
-      User->getOperand(2).ResNo == ResNo) {
+      User->getOperand(2).getResNo() == ResNo) {
     unsigned Reg = cast<RegisterSDNode>(User->getOperand(1))->getReg();
     if (TargetRegisterInfo::isVirtualRegister(Reg))
       return Reg;
@@ -514,7 +514,7 @@ void ScheduleDAG::CreateVirtualRegisters(SDNode *Node, MachineInstr *MI,
       SDNode *User = *UI;
       if (User->getOpcode() == ISD::CopyToReg && 
           User->getOperand(2).Val == Node &&
-          User->getOperand(2).ResNo == i) {
+          User->getOperand(2).getResNo() == i) {
         unsigned Reg = cast<RegisterSDNode>(User->getOperand(1))->getReg();
         if (TargetRegisterInfo::isVirtualRegister(Reg)) {
           VRBase = Reg;
@@ -547,7 +547,7 @@ unsigned ScheduleDAG::getVR(SDValue Op,
   if (Op.isMachineOpcode() &&
       Op.getMachineOpcode() == TargetInstrInfo::IMPLICIT_DEF) {
     // Add an IMPLICIT_DEF instruction before every use.
-    unsigned VReg = getDstOfOnlyCopyToRegUse(Op.Val, Op.ResNo);
+    unsigned VReg = getDstOfOnlyCopyToRegUse(Op.Val, Op.getResNo());
     // IMPLICIT_DEF can produce any type of result so its TargetInstrDesc
     // does not include operand register class info.
     if (!VReg) {

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
index be07f563f89b55edb10b06c8afd99035fc578f51..cd29cf15910cfb5654d2c373f5ae8500d21fca9e 100644 (file)
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp
@@ -652,7 +652,7 @@ SUnit *ScheduleDAGRRList::CopyAndMoveSuccessors(SUnit *SU) {
   }
   for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i) {
     const SDValue &Op = N->getOperand(i);
-    MVT VT = Op.Val->getValueType(Op.ResNo);
+    MVT VT = Op.Val->getValueType(Op.getResNo());
     if (VT == MVT::Flag)
       return NULL;
   }

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 640fc97dcf7a66de0809b740102ad396e550207d..5c996a0b3e6e6ba3ee1a4694a4962ab2148f426a 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -327,7 +327,7 @@ static void AddNodeIDOperands(FoldingSetNodeID &ID,
                               const SDValue *Ops, unsigned NumOps) {
   for (; NumOps; --NumOps, ++Ops) {
     ID.AddPointer(Ops->Val);
-    ID.AddInteger(Ops->ResNo);
+    ID.AddInteger(Ops->getResNo());
   }
 }
 
@@ -337,7 +337,7 @@ static void AddNodeIDOperands(FoldingSetNodeID &ID,
                               const SDUse *Ops, unsigned NumOps) {
   for (; NumOps; --NumOps, ++Ops) {
     ID.AddPointer(Ops->getVal());
-    ID.AddInteger(Ops->getSDValue().ResNo);
+    ID.AddInteger(Ops->getSDValue().getResNo());
   }
 }
 
@@ -3666,7 +3666,7 @@ SDValue SelectionDAG::UpdateNodeOperands(SDValue InN, SDValue Op) {
   // See if the modified node already exists.
   void *InsertPos = 0;
   if (SDNode *Existing = FindModifiedNodeSlot(N, Op, InsertPos))
-    return SDValue(Existing, InN.ResNo);
+    return SDValue(Existing, InN.getResNo());
   
   // Nope it doesn't.  Remove the node from its current place in the maps.
   if (InsertPos)
@@ -3695,7 +3695,7 @@ UpdateNodeOperands(SDValue InN, SDValue Op1, SDValue Op2) {
   // See if the modified node already exists.
   void *InsertPos = 0;
   if (SDNode *Existing = FindModifiedNodeSlot(N, Op1, Op2, InsertPos))
-    return SDValue(Existing, InN.ResNo);
+    return SDValue(Existing, InN.getResNo());
   
   // Nope it doesn't.  Remove the node from its current place in the maps.
   if (InsertPos)
@@ -3761,7 +3761,7 @@ UpdateNodeOperands(SDValue InN, const SDValue *Ops, unsigned NumOps) {
   // See if the modified node already exists.
   void *InsertPos = 0;
   if (SDNode *Existing = FindModifiedNodeSlot(N, Ops, NumOps, InsertPos))
-    return SDValue(Existing, InN.ResNo);
+    return SDValue(Existing, InN.getResNo());
   
   // Nope it doesn't.  Remove the node from its current place in the maps.
   if (InsertPos)
@@ -4161,7 +4161,7 @@ SDNode *SelectionDAG::getNodeIfExists(unsigned Opcode, SDVTList VTList,
 void SelectionDAG::ReplaceAllUsesWith(SDValue FromN, SDValue To,
                                       DAGUpdateListener *UpdateListener) {
   SDNode *From = FromN.Val;
-  assert(From->getNumValues() == 1 && FromN.ResNo == 0 && 
+  assert(From->getNumValues() == 1 && FromN.getResNo() == 0 && 
          "Cannot replace with this method!");
   assert(From != To.Val && "Cannot replace uses of with self");
 
@@ -4267,7 +4267,7 @@ void SelectionDAG::ReplaceAllUsesWith(SDNode *From,
     for (SDNode::op_iterator I = U->op_begin(), E = U->op_end();
          I != E; ++I, ++operandNum)
       if (I->getVal() == From) {
-        const SDValue &ToOp = To[I->getSDValue().ResNo];
+        const SDValue &ToOp = To[I->getSDValue().getResNo()];
         From->removeUser(operandNum, U);
         *I = ToOp;
         I->setUser(U);
@@ -4573,7 +4573,7 @@ bool SDNode::hasNUsesOfValue(unsigned NUses, unsigned Value) const {
 
   // TODO: Only iterate over uses of a given value of the node
   for (SDNode::use_iterator UI = use_begin(), E = use_end(); UI != E; ++UI) {
-    if (UI.getUse().getSDValue().ResNo == Value) {
+    if (UI.getUse().getSDValue().getResNo() == Value) {
       if (NUses == 0)
         return false;
       --NUses;
@@ -4591,7 +4591,7 @@ bool SDNode::hasAnyUseOfValue(unsigned Value) const {
   assert(Value < getNumValues() && "Bad value!");
 
   for (SDNode::use_iterator UI = use_begin(), E = use_end(); UI != E; ++UI)
-    if (UI.getUse().getSDValue().ResNo == Value)
+    if (UI.getUse().getSDValue().getResNo() == Value)
       return true;
 
   return false;
@@ -5000,7 +5000,7 @@ void SDNode::print(raw_ostream &OS, const SelectionDAG *G) const {
   for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
     if (i) OS << ", ";
     OS << (void*)getOperand(i).Val;
-    if (unsigned RN = getOperand(i).ResNo)
+    if (unsigned RN = getOperand(i).getResNo())
       OS << ":" << RN;
   }
 

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index f35c8d867df18c8f9c64106bcc28d529ed1d5afc..35f79094eaaca95ec7e081b352d3e0c292cd42a9 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -1306,7 +1306,7 @@ void SelectionDAGLowering::visitRet(ReturnInst &I) {
       else if (F->paramHasAttr(0, ParamAttr::ZExt))
         ExtendKind = ISD::ZERO_EXTEND;
 
-      getCopyToParts(DAG, SDValue(RetOp.Val, RetOp.ResNo + j),
+      getCopyToParts(DAG, SDValue(RetOp.Val, RetOp.getResNo() + j),
                      &Parts[0], NumParts, PartVT, ExtendKind);
 
       for (unsigned i = 0; i < NumParts; ++i) {
@@ -2736,15 +2736,15 @@ void SelectionDAGLowering::visitInsertValue(InsertValueInst &I) {
   // Copy the beginning value(s) from the original aggregate.
   for (; i != LinearIndex; ++i)
     Values[i] = IntoUndef ? DAG.getNode(ISD::UNDEF, AggValueVTs[i]) :
-                SDValue(Agg.Val, Agg.ResNo + i);
+                SDValue(Agg.Val, Agg.getResNo() + i);
   // Copy values from the inserted value(s).
   for (; i != LinearIndex + NumValValues; ++i)
     Values[i] = FromUndef ? DAG.getNode(ISD::UNDEF, AggValueVTs[i]) :
-                SDValue(Val.Val, Val.ResNo + i - LinearIndex);
+                SDValue(Val.Val, Val.getResNo() + i - LinearIndex);
   // Copy remaining value(s) from the original aggregate.
   for (; i != NumAggValues; ++i)
     Values[i] = IntoUndef ? DAG.getNode(ISD::UNDEF, AggValueVTs[i]) :
-                SDValue(Agg.Val, Agg.ResNo + i);
+                SDValue(Agg.Val, Agg.getResNo() + i);
 
   setValue(&I, DAG.getMergeValues(DAG.getVTList(&AggValueVTs[0], NumAggValues),
                                   &Values[0], NumAggValues));
@@ -2769,8 +2769,8 @@ void SelectionDAGLowering::visitExtractValue(ExtractValueInst &I) {
   // Copy out the selected value(s).
   for (unsigned i = LinearIndex; i != LinearIndex + NumValValues; ++i)
     Values[i - LinearIndex] =
-      OutOfUndef ? DAG.getNode(ISD::UNDEF, Agg.Val->getValueType(Agg.ResNo + i)) :
-                   SDValue(Agg.Val, Agg.ResNo + i);
+      OutOfUndef ? DAG.getNode(ISD::UNDEF, Agg.Val->getValueType(Agg.getResNo() + i)) :
+                   SDValue(Agg.Val, Agg.getResNo() + i);
 
   setValue(&I, DAG.getMergeValues(DAG.getVTList(&ValValueVTs[0], NumValValues),
                                   &Values[0], NumValValues));
@@ -2965,7 +2965,7 @@ void SelectionDAGLowering::visitStore(StoreInst &I) {
   bool isVolatile = I.isVolatile();
   unsigned Alignment = I.getAlignment();
   for (unsigned i = 0; i != NumValues; ++i)
-    Chains[i] = DAG.getStore(Root, SDValue(Src.Val, Src.ResNo + i),
+    Chains[i] = DAG.getStore(Root, SDValue(Src.Val, Src.getResNo() + i),
                              DAG.getNode(ISD::ADD, PtrVT, Ptr,
                                          DAG.getConstant(Offsets[i], PtrVT)),
                              PtrV, Offsets[i],
@@ -3810,7 +3810,7 @@ void RegsForValue::getCopyToRegs(SDValue Val, SelectionDAG &DAG,
     unsigned NumParts = TLI->getNumRegisters(ValueVT);
     MVT RegisterVT = RegVTs[Value];
 
-    getCopyToParts(DAG, Val.getValue(Val.ResNo + Value),
+    getCopyToParts(DAG, Val.getValue(Val.getResNo() + Value),
                    &Parts[Part], NumParts, RegisterVT);
     Part += NumParts;
   }
@@ -4763,7 +4763,7 @@ TargetLowering::LowerCallTo(SDValue Chain, const Type *RetTy,
          Value != NumValues; ++Value) {
       MVT VT = ValueVTs[Value];
       const Type *ArgTy = VT.getTypeForMVT();
-      SDValue Op = SDValue(Args[i].Node.Val, Args[i].Node.ResNo + Value);
+      SDValue Op = SDValue(Args[i].Node.Val, Args[i].Node.getResNo() + Value);
       ISD::ArgFlagsTy Flags;
       unsigned OriginalAlignment =
         getTargetData()->getABITypeAlignment(ArgTy);
@@ -5017,8 +5017,8 @@ static bool IsPossiblyOverwrittenArgumentOfTailCall(SDValue Op,
       (Op.getOpcode() == ISD::LOAD &&
        IsFixedFrameObjectWithPosOffset(MFI, Op.getOperand(1))) ||
       (Op.getOpcode() == ISD::MERGE_VALUES &&
-       Op.getOperand(Op.ResNo).getOpcode() == ISD::LOAD &&
-       IsFixedFrameObjectWithPosOffset(MFI, Op.getOperand(Op.ResNo).
+       Op.getOperand(Op.getResNo()).getOpcode() == ISD::LOAD &&
+       IsFixedFrameObjectWithPosOffset(MFI, Op.getOperand(Op.getResNo()).
                                        getOperand(1))))
     return true;
   return false;

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
index 34a31015132dc615f65ee2631ae3790250ae90c1..990308f1db6ae90edc50d45cb40fcb0d3d1f736f 100644 (file)
--- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
@@ -59,7 +59,7 @@ namespace llvm {
     static EdgeIter getEdgeTarget(const void *Node, EdgeIter I) {
       SDNode *TargetNode = *I;
       SDNodeIterator NI = SDNodeIterator::begin(TargetNode);
-      std::advance(NI, I.getNode()->getOperand(I.getOperand()).ResNo);
+      std::advance(NI, I.getNode()->getOperand(I.getOperand()).getResNo());
       return NI;
     }
 
@@ -110,7 +110,7 @@ namespace llvm {
                                        GraphWriter<SelectionDAG*> &GW) {
       GW.emitSimpleNode(0, "plaintext=circle", "GraphRoot");
       if (G->getRoot().Val)
-        GW.emitEdge(0, -1, G->getRoot().Val, G->getRoot().ResNo,
+        GW.emitEdge(0, -1, G->getRoot().Val, G->getRoot().getResNo(),
                     "color=blue,style=dashed");
     }
   };

diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index d26a5fbd34dcd12c9b15458c097a15f1270dd5db..498729f985b4692f04a97695f5e794be6448af59 100644 (file)
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -733,7 +733,7 @@ SDNode *ARMDAGToDAGISel::Select(SDValue Op) {
       InFlag = SDValue(ResNode, 1);
       ReplaceUses(SDValue(Op.Val, 1), InFlag);
     }
-    ReplaceUses(SDValue(Op.Val, 0), SDValue(Chain.Val, Chain.ResNo));
+    ReplaceUses(SDValue(Op.Val, 0), SDValue(Chain.Val, Chain.getResNo()));
     return NULL;
   }
   case ARMISD::CMOV: {

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index c696832fdafddc777940afbaa0ef24f6daeaad3e..c853a32125e4c90f47df220358d98fe8f088d279 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -646,7 +646,7 @@ SDValue ARMTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) {
 
   ResultVals.push_back(Chain);
   SDValue Res = DAG.getMergeValues(&ResultVals[0], ResultVals.size());
-  return Res.getValue(Op.ResNo);
+  return Res.getValue(Op.getResNo());
 }
 
 static SDValue LowerRET(SDValue Op, SelectionDAG &DAG) {

diff --git a/lib/Target/CellSPU/SPUISelLowering.cpp b/lib/Target/CellSPU/SPUISelLowering.cpp
index 5f621ed8ec4c93cb0b424daeda92fd86e31c8b7a..4baadedd0f89f18d640de7fc2e1eb6131c45e847 100644 (file)
--- a/lib/Target/CellSPU/SPUISelLowering.cpp
+++ b/lib/Target/CellSPU/SPUISelLowering.cpp
@@ -1292,7 +1292,7 @@ LowerCALL(SDValue Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
   // Otherwise, merge everything together with a MERGE_VALUES node.
   ResultVals[NumResults++] = Chain;
   SDValue Res = DAG.getMergeValues(ResultVals, NumResults);
-  return Res.getValue(Op.ResNo);
+  return Res.getValue(Op.getResNo());
 }
 
 static SDValue

diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp
index a364f7c6f22033507b5ec36d1ca2fbea685c8332..d74ec0dc604dd479901ba2cc3a5defc4948cbdbc 100644 (file)
--- a/lib/Target/Mips/MipsISelLowering.cpp
+++ b/lib/Target/Mips/MipsISelLowering.cpp
@@ -750,7 +750,7 @@ LowerCALL(SDValue Op, SelectionDAG &DAG)
 
   // Handle result values, copying them out of physregs into vregs that we
   // return.
-  return SDValue(LowerCallResult(Chain, InFlag, Op.Val, CC, DAG), Op.ResNo);
+  return SDValue(LowerCallResult(Chain, InFlag, Op.Val, CC, DAG), Op.getResNo());
 }
 
 /// LowerCallResult - Lower the result values of an ISD::CALL into the
@@ -926,7 +926,7 @@ LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG)
 
   // Return the new list of results.
   return DAG.getMergeValues(Op.Val->getVTList(), &ArgValues[0],
-                            ArgValues.size()).getValue(Op.ResNo);
+                            ArgValues.size()).getValue(Op.getResNo());
 }
 
 //===----------------------------------------------------------------------===//

diff --git a/lib/Target/PIC16/PIC16ISelLowering.cpp b/lib/Target/PIC16/PIC16ISelLowering.cpp
index fe22f2ef8a9a4b3c81ec1fd05a30c2c757a1e62d..f067747b1cb272160b1ef65ecdaebd1abf39e303 100644 (file)
--- a/lib/Target/PIC16/PIC16ISelLowering.cpp
+++ b/lib/Target/PIC16/PIC16ISelLowering.cpp
@@ -544,7 +544,7 @@ LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG)
   ArgValues.push_back(Root);
 
   return DAG.getMergeValues(Op.Val->getVTList(), &ArgValues[0],
-                            ArgValues.size()).getValue(Op.ResNo);
+                            ArgValues.size()).getValue(Op.getResNo());
 }
 
 

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 1908a057fad2a0597ed6e07604bb7b107c1c9414..fc8399892fc581c38227cd34dce40579fcbb222b 100644 (file)
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -2511,7 +2511,7 @@ SDValue PPCTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG,
            "Flag must be set. Depend on flag being set in LowerRET");
     Chain = DAG.getNode(PPCISD::TAILCALL,
                         Op.Val->getVTList(), &Ops[0], Ops.size());
-    return SDValue(Chain.Val, Op.ResNo);
+    return SDValue(Chain.Val, Op.getResNo());
   }
 
   Chain = DAG.getNode(CallOpc, NodeTys, &Ops[0], Ops.size());
@@ -2548,7 +2548,7 @@ SDValue PPCTargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG,
   ResultVals.push_back(Chain);
   SDValue Res = DAG.getMergeValues(Op.Val->getVTList(), &ResultVals[0],
                                      ResultVals.size());
-  return Res.getValue(Op.ResNo);
+  return Res.getValue(Op.getResNo());
 }
 
 SDValue PPCTargetLowering::LowerRET(SDValue Op, SelectionDAG &DAG, 

diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index 3f9b1c20d7dbd3490f14ae0712a2a7c577d9f345..7718ea9fa50536b30f155b673cb5242892fb5cf8 100644 (file)
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -253,7 +253,7 @@ static SDNode *findFlagUse(SDNode *N) {
     SDNode *User = *I;
     for (unsigned i = 0, e = User->getNumOperands(); i != e; ++i) {
       SDValue Op = User->getOperand(i);
-      if (Op.Val == N && Op.ResNo == FlagResNo)
+      if (Op.Val == N && Op.getResNo() == FlagResNo)
         return User;
     }
   }
@@ -888,7 +888,7 @@ DOUT << "AlreadySelected " << AlreadySelected << "\n";
   case ISD::SMUL_LOHI:
   case ISD::UMUL_LOHI:
     // A mul_lohi where we need the low part can be folded as a plain multiply.
-    if (N.ResNo != 0) break;
+    if (N.getResNo() != 0) break;
     // FALL THROUGH
   case ISD::MUL:
     // X*[3,5,9] -> X+X*[2,4,8]

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 0477c279ee8a14c8a47fd0a3309dfbdba119ec95..9cc1beddb42c5a987ca56474a17281844255f5e0 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1396,7 +1396,7 @@ X86TargetLowering::LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG) {
 
   // Return the new list of results.
   return DAG.getMergeValues(Op.Val->getVTList(), &ArgValues[0],
-                            ArgValues.size()).getValue(Op.ResNo);
+                            ArgValues.size()).getValue(Op.getResNo());
 }
 
 SDValue
@@ -1760,7 +1760,7 @@ SDValue X86TargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) {
     Chain = DAG.getNode(X86ISD::TAILCALL,
                         Op.Val->getVTList(), &Ops[0], Ops.size());
       
-    return SDValue(Chain.Val, Op.ResNo);
+    return SDValue(Chain.Val, Op.getResNo());
   }
 
   Chain = DAG.getNode(X86ISD::CALL, NodeTys, &Ops[0], Ops.size());
@@ -1787,7 +1787,7 @@ SDValue X86TargetLowering::LowerCALL(SDValue Op, SelectionDAG &DAG) {
 
   // Handle result values, copying them out of physregs into vregs that we
   // return.
-  return SDValue(LowerCallResult(Chain, InFlag, Op.Val, CC, DAG), Op.ResNo);
+  return SDValue(LowerCallResult(Chain, InFlag, Op.Val, CC, DAG), Op.getResNo());
 }
 
 

diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 12e8f856bc5bef743a01df10d80b0b0cf3479a7e..9d8e0a69eed27d50166959be865f4daa6cbe35de 100644 (file)
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -1190,7 +1190,7 @@ public:
         ReplaceFroms.push_back("SDValue(N.Val, " +
                                utostr(NumPatResults) + ")");
         ReplaceTos.push_back("SDValue(" + ChainName + ".Val, " +
-                             ChainName + ".ResNo" + ")");
+                             ChainName + ".getResNo()" + ")");
         ChainAssignmentNeeded |= NodeHasChain;
       }
 
@@ -1203,7 +1203,7 @@ public:
           ReplaceFroms.push_back("SDValue(N.Val, " +
                                  utostr(NumPatResults+1) +
                                  ")");
-          ReplaceTos.push_back("SDValue(ResNode, N.ResNo-1)");
+          ReplaceTos.push_back("SDValue(ResNode, N.getResNo()-1)");
         }
         ReplaceFroms.push_back("SDValue(N.Val, " +
                                utostr(NumPatResults) + ")");