update a bunch of code to use the MachinePointerInfo version of getStore.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114461 91177308-0d34-0410-b5e6-96231b3b80d8

14 files changed, 87 insertions, 93 deletions

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index b2d50a2..c71b3c0 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -5741,7 +5741,7 @@ ShrinkLoadReplaceStoreWithStore(const std::pair<unsigned, unsigned> &MaskInfo,
   
   ++OpsNarrowed;
   return DAG.getStore(St->getChain(), St->getDebugLoc(), IVal, Ptr, 
-                      St->getSrcValue(), St->getSrcValueOffset()+StOffset,
+                      St->getPointerInfo().getWithOffset(StOffset),
                       false, false, NewAlign).getNode();
 }
 
@@ -5887,8 +5887,7 @@ SDValue DAGCombiner::visitSTORE(SDNode *N) {
         ((!LegalOperations && !ST->isVolatile()) ||
          TLI.isOperationLegalOrCustom(ISD::STORE, SVT)))
       return DAG.getStore(Chain, N->getDebugLoc(), Value.getOperand(0),
-                          Ptr, ST->getSrcValue(),
-                          ST->getSrcValueOffset(), ST->isVolatile(),
+                          Ptr, ST->getPointerInfo(), ST->isVolatile(),
                           ST->isNonTemporal(), OrigAlign);
   }
 
@@ -5912,8 +5911,7 @@ SDValue DAGCombiner::visitSTORE(SDNode *N) {
           Tmp = DAG.getConstant((uint32_t)CFP->getValueAPF().
                               bitcastToAPInt().getZExtValue(), MVT::i32);
           return DAG.getStore(Chain, N->getDebugLoc(), Tmp,
-                              Ptr, ST->getSrcValue(),
-                              ST->getSrcValueOffset(), ST->isVolatile(),
+                              Ptr, ST->getPointerInfo(), ST->isVolatile(),
                               ST->isNonTemporal(), ST->getAlignment());
         }
         break;
@@ -5924,8 +5922,7 @@ SDValue DAGCombiner::visitSTORE(SDNode *N) {
           Tmp = DAG.getConstant(CFP->getValueAPF().bitcastToAPInt().
                                 getZExtValue(), MVT::i64);
           return DAG.getStore(Chain, N->getDebugLoc(), Tmp,
-                              Ptr, ST->getSrcValue(),
-                              ST->getSrcValueOffset(), ST->isVolatile(),
+                              Ptr, ST->getPointerInfo(), ST->isVolatile(),
                               ST->isNonTemporal(), ST->getAlignment());
         } else if (!ST->isVolatile() &&
                    TLI.isOperationLegalOrCustom(ISD::STORE, MVT::i32)) {
@@ -5937,23 +5934,20 @@ SDValue DAGCombiner::visitSTORE(SDNode *N) {
           SDValue Hi = DAG.getConstant(Val >> 32, MVT::i32);
           if (TLI.isBigEndian()) std::swap(Lo, Hi);
 
-          int SVOffset = ST->getSrcValueOffset();
           unsigned Alignment = ST->getAlignment();
           bool isVolatile = ST->isVolatile();
           bool isNonTemporal = ST->isNonTemporal();
 
           SDValue St0 = DAG.getStore(Chain, ST->getDebugLoc(), Lo,
-                                     Ptr, ST->getSrcValue(),
-                                     ST->getSrcValueOffset(),
+                                     Ptr, ST->getPointerInfo(),
                                      isVolatile, isNonTemporal,
                                      ST->getAlignment());
           Ptr = DAG.getNode(ISD::ADD, N->getDebugLoc(), Ptr.getValueType(), Ptr,
                             DAG.getConstant(4, Ptr.getValueType()));
-          SVOffset += 4;
           Alignment = MinAlign(Alignment, 4U);
           SDValue St1 = DAG.getStore(Chain, ST->getDebugLoc(), Hi,
-                                     Ptr, ST->getSrcValue(),
-                                     SVOffset, isVolatile, isNonTemporal,
+                                     Ptr, ST->getPointerInfo().getWithOffset(4),
+                                     isVolatile, isNonTemporal,
                                      Alignment);
           return DAG.getNode(ISD::TokenFactor, N->getDebugLoc(), MVT::Other,
                              St0, St1);
@@ -5990,7 +5984,7 @@ SDValue DAGCombiner::visitSTORE(SDNode *N) {
                                       ST->isNonTemporal(), ST->getAlignment());
       } else {
         ReplStore = DAG.getStore(BetterChain, N->getDebugLoc(), Value, Ptr,
-                                 ST->getSrcValue(), ST->getSrcValueOffset(),
+                                 ST->getPointerInfo(),
                                  ST->isVolatile(), ST->isNonTemporal(),
                                  ST->getAlignment());
       }
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index d0edd65..e71e2ad 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -547,7 +547,7 @@ SDValue ExpandUnalignedLoad(LoadSDNode *LD, SelectionDAG &DAG,
                                  MinAlign(LD->getAlignment(), Offset));
       // Follow the load with a store to the stack slot.  Remember the store.
       Stores.push_back(DAG.getStore(Load.getValue(1), dl, Load, StackPtr,
-                                    NULL, 0, false, false, 0));
+                                    MachinePointerInfo(), false, false, 0));
       // Increment the pointers.
       Offset += RegBytes;
       Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr, Increment);
@@ -1541,8 +1541,8 @@ SDValue SelectionDAGLegalize::ExpandExtractFromVectorThroughStack(SDValue Op) {
   DebugLoc dl = Op.getDebugLoc();
   // Store the value to a temporary stack slot, then LOAD the returned part.
   SDValue StackPtr = DAG.CreateStackTemporary(Vec.getValueType());
-  SDValue Ch = DAG.getStore(DAG.getEntryNode(), dl, Vec, StackPtr, NULL, 0,
-                            false, false, 0);
+  SDValue Ch = DAG.getStore(DAG.getEntryNode(), dl, Vec, StackPtr,
+                            MachinePointerInfo(), false, false, 0);
 
   // Add the offset to the index.
   unsigned EltSize =
@@ -1636,7 +1636,7 @@ SDValue SelectionDAGLegalize::ExpandFCOPYSIGN(SDNode* Node) {
     SDValue StackPtr = DAG.CreateStackTemporary(FloatVT, LoadTy);
     // Then store the float to it.
     SDValue Ch =
-      DAG.getStore(DAG.getEntryNode(), dl, Tmp2, StackPtr, NULL, 0,
+      DAG.getStore(DAG.getEntryNode(), dl, Tmp2, StackPtr, MachinePointerInfo(),
                    false, false, 0);
     if (TLI.isBigEndian()) {
       assert(FloatVT.isByteSized() && "Unsupported floating point type!");
@@ -2066,13 +2066,14 @@ SDValue SelectionDAGLegalize::ExpandLegalINT_TO_FP(bool isSigned,
     }
     // store the lo of the constructed double - based on integer input
     SDValue Store1 = DAG.getStore(DAG.getEntryNode(), dl,
-                                  Op0Mapped, Lo, NULL, 0,
+                                  Op0Mapped, Lo, MachinePointerInfo(),
                                   false, false, 0);
     // initial hi portion of constructed double
     SDValue InitialHi = DAG.getConstant(0x43300000u, MVT::i32);
     // store the hi of the constructed double - biased exponent
-    SDValue Store2=DAG.getStore(Store1, dl, InitialHi, Hi, NULL, 0,
-                                false, false, 0);
+    SDValue Store2 = DAG.getStore(Store1, dl, InitialHi, Hi,
+                                  MachinePointerInfo(),
+                                  false, false, 0);
     // load the constructed double
     SDValue Load = DAG.getLoad(MVT::f64, dl, Store2, StackSlot,
                                MachinePointerInfo(), false, false, 0);
@@ -2686,8 +2687,8 @@ void SelectionDAGLegalize::ExpandNode(SDNode *Node,
                           getTypeAllocSize(VT.getTypeForEVT(*DAG.getContext())),
                                        TLI.getPointerTy()));
     // Store the incremented VAList to the legalized pointer
-    Tmp3 = DAG.getStore(VAListLoad.getValue(1), dl, Tmp3, Tmp2, V, 0,
-                        false, false, 0);
+    Tmp3 = DAG.getStore(VAListLoad.getValue(1), dl, Tmp3, Tmp2,
+                        MachinePointerInfo(V), false, false, 0);
     // Load the actual argument out of the pointer VAList
     Results.push_back(DAG.getLoad(VT, dl, Tmp3, VAList, MachinePointerInfo(),
                                   false, false, 0));
diff --git a/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
index 40e5028..b150699 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
@@ -779,7 +779,7 @@ SDValue DAGTypeLegalizer::SoftenFloatOp_STORE(SDNode *N, unsigned OpNo) {
     Val = GetSoftenedFloat(Val);
 
   return DAG.getStore(ST->getChain(), dl, Val, ST->getBasePtr(),
-                      ST->getSrcValue(), ST->getSrcValueOffset(),
+                      ST->getPointerInfo(),
                       ST->isVolatile(), ST->isNonTemporal(),
                       ST->getAlignment());
 }
diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp b/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
index b4f5bdf..0c7281b 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypesGeneric.cpp
@@ -390,7 +390,6 @@ SDValue DAGTypeLegalizer::ExpandOp_NormalStore(SDNode *N, unsigned OpNo) {
                                      St->getValue().getValueType());
   SDValue Chain = St->getChain();
   SDValue Ptr = St->getBasePtr();
-  int SVOffset = St->getSrcValueOffset();
   unsigned Alignment = St->getAlignment();
   bool isVolatile = St->isVolatile();
   bool isNonTemporal = St->isNonTemporal();
@@ -404,14 +403,14 @@ SDValue DAGTypeLegalizer::ExpandOp_NormalStore(SDNode *N, unsigned OpNo) {
   if (TLI.isBigEndian())
     std::swap(Lo, Hi);
 
-  Lo = DAG.getStore(Chain, dl, Lo, Ptr, St->getSrcValue(), SVOffset,
+  Lo = DAG.getStore(Chain, dl, Lo, Ptr, St->getPointerInfo(),
                     isVolatile, isNonTemporal, Alignment);
 
   Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
                     DAG.getIntPtrConstant(IncrementSize));
   assert(isTypeLegal(Ptr.getValueType()) && "Pointers must be legal!");
-  Hi = DAG.getStore(Chain, dl, Hi, Ptr, St->getSrcValue(),
-                    SVOffset + IncrementSize,
+  Hi = DAG.getStore(Chain, dl, Hi, Ptr,
+                    St->getPointerInfo().getWithOffset(IncrementSize),
                     isVolatile, isNonTemporal,
                     MinAlign(Alignment, IncrementSize));
 
diff --git a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
index 016eb5d..cc96dfe 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
@@ -1097,16 +1097,13 @@ SDValue DAGTypeLegalizer::SplitVecOp_EXTRACT_VECTOR_ELT(SDNode *N) {
   EVT EltVT = VecVT.getVectorElementType();
   DebugLoc dl = N->getDebugLoc();
   SDValue StackPtr = DAG.CreateStackTemporary(VecVT);
-  int SPFI = cast<FrameIndexSDNode>(StackPtr.getNode())->getIndex();
-  const Value *SV = PseudoSourceValue::getFixedStack(SPFI);
-  SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, Vec, StackPtr, SV, 0,
-                               false, false, 0);
+  SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, Vec, StackPtr,
+                               MachinePointerInfo(), false, false, 0);
 
   // Load back the required element.
   StackPtr = GetVectorElementPointer(StackPtr, EltVT, Idx);
   return DAG.getExtLoad(ISD::EXTLOAD, N->getValueType(0), dl, Store, StackPtr,
-                        MachinePointerInfo::getFixedStack(SPFI),
-                        EltVT, false, false, 0);
+                        MachinePointerInfo(), EltVT, false, false, 0);
 }
 
 SDValue DAGTypeLegalizer::SplitVecOp_STORE(StoreSDNode *N, unsigned OpNo) {
diff --git a/lib/Target/Alpha/AlphaISelLowering.cpp b/lib/Target/Alpha/AlphaISelLowering.cpp
index be49237..efd0d2c 100644
--- a/lib/Target/Alpha/AlphaISelLowering.cpp
+++ b/lib/Target/Alpha/AlphaISelLowering.cpp
@@ -284,8 +284,7 @@ AlphaTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
                                    DAG.getIntPtrConstant(VA.getLocMemOffset()));
 
       MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
-                                         PseudoSourceValue::getStack(), 0,
-                                         false, false, 0));
+                                         MachinePointerInfo(),false, false, 0));
     }
   }
 
@@ -448,7 +447,7 @@ AlphaTargetLowering::LowerFormalArguments(SDValue Chain,
       int FI = MFI->CreateFixedObject(8, -8 * (6 - i), true);
       if (i == 0) FuncInfo->setVarArgsBase(FI);
       SDValue SDFI = DAG.getFrameIndex(FI, MVT::i64);
-      LS.push_back(DAG.getStore(Chain, dl, argt, SDFI, NULL, 0,
+      LS.push_back(DAG.getStore(Chain, dl, argt, SDFI, MachinePointerInfo(),
                                 false, false, 0));
 
       if (TargetRegisterInfo::isPhysicalRegister(args_float[i]))
@@ -456,7 +455,7 @@ AlphaTargetLowering::LowerFormalArguments(SDValue Chain,
       argt = DAG.getCopyFromReg(Chain, dl, args_float[i], MVT::f64);
       FI = MFI->CreateFixedObject(8, - 8 * (12 - i), true);
       SDFI = DAG.getFrameIndex(FI, MVT::i64);
-      LS.push_back(DAG.getStore(Chain, dl, argt, SDFI, NULL, 0,
+      LS.push_back(DAG.getStore(Chain, dl, argt, SDFI, MachinePointerInfo(),
                                 false, false, 0));
     }
 
@@ -727,7 +726,8 @@ SDValue AlphaTargetLowering::LowerOperation(SDValue Op,
     SDValue Val = DAG.getLoad(getPointerTy(), dl, Chain, SrcP,
                               MachinePointerInfo(SrcS),
                               false, false, 0);
-    SDValue Result = DAG.getStore(Val.getValue(1), dl, Val, DestP, DestS, 0,
+    SDValue Result = DAG.getStore(Val.getValue(1), dl, Val, DestP, 
+                                  MachinePointerInfo(DestS),
                                   false, false, 0);
     SDValue NP = DAG.getNode(ISD::ADD, dl, MVT::i64, SrcP,
                                DAG.getConstant(8, MVT::i64));
@@ -749,8 +749,8 @@ SDValue AlphaTargetLowering::LowerOperation(SDValue Op,
 
     // vastart stores the address of the VarArgsBase and VarArgsOffset
     SDValue FR  = DAG.getFrameIndex(FuncInfo->getVarArgsBase(), MVT::i64);
-    SDValue S1  = DAG.getStore(Chain, dl, FR, VAListP, VAListS, 0,
-                               false, false, 0);
+    SDValue S1  = DAG.getStore(Chain, dl, FR, VAListP,
+                               MachinePointerInfo(VAListS), false, false, 0);
     SDValue SA2 = DAG.getNode(ISD::ADD, dl, MVT::i64, VAListP,
                                 DAG.getConstant(8, MVT::i64));
     return DAG.getTruncStore(S1, dl,
diff --git a/lib/Target/Blackfin/BlackfinISelLowering.cpp b/lib/Target/Blackfin/BlackfinISelLowering.cpp
index 8572b55..96d54aa 100644
--- a/lib/Target/Blackfin/BlackfinISelLowering.cpp
+++ b/lib/Target/Blackfin/BlackfinISelLowering.cpp
@@ -333,8 +333,7 @@ BlackfinTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
       SDValue OffsetN = DAG.getIntPtrConstant(Offset);
       OffsetN = DAG.getNode(ISD::ADD, dl, MVT::i32, SPN, OffsetN);
       MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, OffsetN,
-                                         PseudoSourceValue::getStack(),
-                                         Offset, false, false, 0));
+                                         MachinePointerInfo(),false, false, 0));
     }
   }
 
diff --git a/lib/Target/CellSPU/SPUISelLowering.cpp b/lib/Target/CellSPU/SPUISelLowering.cpp
index e0049fd..0e63750 100644
--- a/lib/Target/CellSPU/SPUISelLowering.cpp
+++ b/lib/Target/CellSPU/SPUISelLowering.cpp
@@ -853,7 +853,7 @@ LowerSTORE(SDValue Op, SelectionDAG &DAG, const SPUSubtarget *ST) {
                                      MVT::v4i32, insertEltOp));
 
     result = DAG.getStore(the_chain, dl, result, basePtr,
-                          LN->getSrcValue(), LN->getSrcValueOffset(),
+                          LN->getPointerInfo(),
                           LN->isVolatile(), LN->isNonTemporal(),
                           LN->getAlignment());
 
@@ -1120,7 +1120,7 @@ SPUTargetLowering::LowerFormalArguments(SDValue Chain,
       SDValue FIN = DAG.getFrameIndex(FuncInfo->getVarArgsFrameIndex(), PtrVT);
       unsigned VReg = MF.addLiveIn(ArgRegs[ArgRegIdx], &SPU::R32CRegClass);
       SDValue ArgVal = DAG.getRegister(VReg, MVT::v16i8);
-      SDValue Store = DAG.getStore(Chain, dl, ArgVal, FIN, NULL, 0,
+      SDValue Store = DAG.getStore(Chain, dl, ArgVal, FIN, MachinePointerInfo(),
                                    false, false, 0);
       Chain = Store.getOperand(0);
       MemOps.push_back(Store);
@@ -1220,7 +1220,8 @@ SPUTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
       if (ArgRegIdx != NumArgRegs) {
         RegsToPass.push_back(std::make_pair(VA.getLocReg(), Arg));
       } else {
-        MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff, NULL, 0,
+        MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
+                                           MachinePointerInfo(),
                                            false, false, 0));
         ArgOffset += StackSlotSize;
       }
diff --git a/lib/Target/MSP430/MSP430ISelLowering.cpp b/lib/Target/MSP430/MSP430ISelLowering.cpp
index 2dd1fc6..ac337a7 100644
--- a/lib/Target/MSP430/MSP430ISelLowering.cpp
+++ b/lib/Target/MSP430/MSP430ISelLowering.cpp
@@ -507,8 +507,7 @@ MSP430TargetLowering::LowerCCCCallTo(SDValue Chain, SDValue Callee,
 
 
       MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
-                                         PseudoSourceValue::getStack(),
-                                         VA.getLocMemOffset(), false, false, 0));
+                                         MachinePointerInfo(),false, false, 0));
     }
   }
 
diff --git a/lib/Target/PIC16/PIC16ISelLowering.cpp b/lib/Target/PIC16/PIC16ISelLowering.cpp
index 527b31d..4cb7a37 100644
--- a/lib/Target/PIC16/PIC16ISelLowering.cpp
+++ b/lib/Target/PIC16/PIC16ISelLowering.cpp
@@ -644,13 +644,13 @@ SDValue PIC16TargetLowering::ExpandStore(SDNode *N, SelectionDAG &DAG) const {
       ChainLo = Chain.getOperand(0);
       ChainHi = Chain.getOperand(1);
     }
-    SDValue Store1 = DAG.getStore(ChainLo, dl, SrcLo, Ptr, NULL,
-                                  0 + StoreOffset, false, false, 0);
+    SDValue Store1 = DAG.getStore(ChainLo, dl, SrcLo, Ptr, MachinePointerInfo(),
+                                  false, false, 0);
 
     Ptr = DAG.getNode(ISD::ADD, dl, Ptr.getValueType(), Ptr,
                       DAG.getConstant(4, Ptr.getValueType()));
-    SDValue Store2 = DAG.getStore(ChainHi, dl, SrcHi, Ptr, NULL,
-                                  1 + StoreOffset, false, false, 0);
+    SDValue Store2 = DAG.getStore(ChainHi, dl, SrcHi, Ptr, MachinePointerInfo(),
+                                  false, false, 0);
 
     return DAG.getNode(ISD::TokenFactor, dl, MVT::Other, Store1,
                        Store2);
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 6808613..7300fd5 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -1353,7 +1353,8 @@ SDValue PPCTargetLowering::LowerVASTART(SDValue Op, SelectionDAG &DAG,
     EVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
     SDValue FR = DAG.getFrameIndex(FuncInfo->getVarArgsFrameIndex(), PtrVT);
     const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
-    return DAG.getStore(Op.getOperand(0), dl, FR, Op.getOperand(1), SV, 0,
+    return DAG.getStore(Op.getOperand(0), dl, FR, Op.getOperand(1),
+                        MachinePointerInfo(SV),
                         false, false, 0);
   }
 
@@ -1423,13 +1424,15 @@ SDValue PPCTargetLowering::LowerVASTART(SDValue Op, SelectionDAG &DAG,
 
   // Store second word : arguments given on stack
   SDValue thirdStore =
-    DAG.getStore(secondStore, dl, StackOffsetFI, nextPtr, SV, nextOffset,
+    DAG.getStore(secondStore, dl, StackOffsetFI, nextPtr,
+                 MachinePointerInfo(SV, nextOffset),
                  false, false, 0);
   nextOffset += FrameOffset;
   nextPtr = DAG.getNode(ISD::ADD, dl, PtrVT, nextPtr, ConstFrameOffset);
 
   // Store third word : arguments given in registers
-  return DAG.getStore(thirdStore, dl, FR, nextPtr, SV, nextOffset,
+  return DAG.getStore(thirdStore, dl, FR, nextPtr,
+                      MachinePointerInfo(SV, nextOffset),
                       false, false, 0);
 
 }
@@ -1713,7 +1716,7 @@ PPCTargetLowering::LowerFormalArguments_SVR4(
     unsigned GPRIndex = 0;
     for (; GPRIndex != FuncInfo->getVarArgsNumGPR(); ++GPRIndex) {
       SDValue Val = DAG.getRegister(GPArgRegs[GPRIndex], PtrVT);
-      SDValue Store = DAG.getStore(Chain, dl, Val, FIN, NULL, 0,
+      SDValue Store = DAG.getStore(Chain, dl, Val, FIN, MachinePointerInfo(),
                                    false, false, 0);
       MemOps.push_back(Store);
       // Increment the address by four for the next argument to store
@@ -1728,8 +1731,8 @@ PPCTargetLowering::LowerFormalArguments_SVR4(
       unsigned VReg = MF.addLiveIn(GPArgRegs[GPRIndex], &PPC::GPRCRegClass);
 
       SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, PtrVT);
-      SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN, NULL, 0,
-                                   false, false, 0);
+      SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN,
+                                   MachinePointerInfo(), false, false, 0);
       MemOps.push_back(Store);
       // Increment the address by four for the next argument to store
       SDValue PtrOff = DAG.getConstant(PtrVT.getSizeInBits()/8, PtrVT);
@@ -1744,7 +1747,7 @@ PPCTargetLowering::LowerFormalArguments_SVR4(
     unsigned FPRIndex = 0;
     for (FPRIndex = 0; FPRIndex != FuncInfo->getVarArgsNumFPR(); ++FPRIndex) {
       SDValue Val = DAG.getRegister(FPArgRegs[FPRIndex], MVT::f64);
-      SDValue Store = DAG.getStore(Chain, dl, Val, FIN, NULL, 0,
+      SDValue Store = DAG.getStore(Chain, dl, Val, FIN, MachinePointerInfo(),
                                    false, false, 0);
       MemOps.push_back(Store);
       // Increment the address by eight for the next argument to store
@@ -1757,8 +1760,8 @@ PPCTargetLowering::LowerFormalArguments_SVR4(
       unsigned VReg = MF.addLiveIn(FPArgRegs[FPRIndex], &PPC::F8RCRegClass);
 
       SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, MVT::f64);
-      SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN, NULL, 0,
-                                   false, false, 0);
+      SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN,
+                                   MachinePointerInfo(), false, false, 0);
       MemOps.push_back(Store);
       // Increment the address by eight for the next argument to store
       SDValue PtrOff = DAG.getConstant(EVT(MVT::f64).getSizeInBits()/8,
@@ -1941,7 +1944,8 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
           int FI = MFI->CreateFixedObject(PtrByteSize, ArgOffset, true);
           SDValue FIN = DAG.getFrameIndex(FI, PtrVT);
           SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, PtrVT);
-          SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN, NULL, 0,
+          SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN,
+                                       MachinePointerInfo(),
                                        false, false, 0);
           MemOps.push_back(Store);
           ++GPR_idx;
@@ -2114,8 +2118,8 @@ PPCTargetLowering::LowerFormalArguments_Darwin(
         VReg = MF.addLiveIn(GPR[GPR_idx], &PPC::GPRCRegClass);
 
       SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, PtrVT);
-      SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN, NULL, 0,
-                                   false, false, 0);
+      SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN,
+                                   MachinePointerInfo(), false, false, 0);
       MemOps.push_back(Store);
       // Increment the address by four for the next argument to store
       SDValue PtrOff = DAG.getConstant(PtrVT.getSizeInBits()/8, PtrVT);
@@ -2411,7 +2415,7 @@ LowerMemOpCallTo(SelectionDAG &DAG, MachineFunction &MF, SDValue Chain,
                  SDValue Arg, SDValue PtrOff, int SPDiff,
                  unsigned ArgOffset, bool isPPC64, bool isTailCall,
                  bool isVector, SmallVector<SDValue, 8> &MemOpChains,
-                 SmallVector<TailCallArgumentInfo, 8>& TailCallArguments,
+                 SmallVector<TailCallArgumentInfo, 8> &TailCallArguments,
                  DebugLoc dl) {
   EVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
   if (!isTailCall) {
@@ -2424,8 +2428,8 @@ LowerMemOpCallTo(SelectionDAG &DAG, MachineFunction &MF, SDValue Chain,
       PtrOff = DAG.getNode(ISD::ADD, dl, PtrVT, StackPtr,
                            DAG.getConstant(ArgOffset, PtrVT));
     }
-    MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff, NULL, 0,
-                                       false, false, 0));
+    MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
+                                       MachinePointerInfo(), false, false, 0));
   // Calculate and remember argument location.
   } else CalculateTailCallArgDest(DAG, MF, isPPC64, Arg, SPDiff, ArgOffset,
                                   TailCallArguments);
@@ -2907,7 +2911,7 @@ PPCTargetLowering::LowerCall_SVR4(SDValue Chain, SDValue Callee,
         PtrOff = DAG.getNode(ISD::ADD, dl, getPointerTy(), StackPtr, PtrOff);
 
         MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
-                                           PseudoSourceValue::getStack(), LocMemOffset,
+                                           MachinePointerInfo(),
                                            false, false, 0));
       } else {
         // Calculate and remember argument location.
@@ -3142,8 +3146,8 @@ PPCTargetLowering::LowerCall_Darwin(SDValue Chain, SDValue Callee,
         RegsToPass.push_back(std::make_pair(FPR[FPR_idx++], Arg));
 
         if (isVarArg) {
-          SDValue Store = DAG.getStore(Chain, dl, Arg, PtrOff, NULL, 0,
-                                       false, false, 0);
+          SDValue Store = DAG.getStore(Chain, dl, Arg, PtrOff,
+                                       MachinePointerInfo(), false, false, 0);
           MemOpChains.push_back(Store);
 
           // Float varargs are always shadowed in available integer registers
@@ -3201,8 +3205,8 @@ PPCTargetLowering::LowerCall_Darwin(SDValue Chain, SDValue Callee,
         // entirely in R registers.  Maybe later.
         PtrOff = DAG.getNode(ISD::ADD, dl, PtrVT, StackPtr,
                             DAG.getConstant(ArgOffset, PtrVT));
-        SDValue Store = DAG.getStore(Chain, dl, Arg, PtrOff, NULL, 0,
-                                     false, false, 0);
+        SDValue Store = DAG.getStore(Chain, dl, Arg, PtrOff,
+                                     MachinePointerInfo(), false, false, 0);
         MemOpChains.push_back(Store);
         if (VR_idx != NumVRs) {
           SDValue Load = DAG.getLoad(MVT::v4f32, dl, Store, PtrOff, 
@@ -3283,7 +3287,7 @@ PPCTargetLowering::LowerCall_Darwin(SDValue Chain, SDValue Callee,
     // TOC save area offset.
     SDValue PtrOff = DAG.getIntPtrConstant(40);
     SDValue AddPtr = DAG.getNode(ISD::ADD, dl, PtrVT, StackPtr, PtrOff);
-    Chain = DAG.getStore(Val.getValue(1), dl, Val, AddPtr, NULL, 0,
+    Chain = DAG.getStore(Val.getValue(1), dl, Val, AddPtr, MachinePointerInfo(),
                          false, false, 0);
   }
 
@@ -3378,7 +3382,7 @@ SDValue PPCTargetLowering::LowerSTACKRESTORE(SDValue Op, SelectionDAG &DAG,
   Chain = DAG.getCopyToReg(LoadLinkSP.getValue(1), dl, SP, SaveSP);
 
   // Store the old link SP.
-  return DAG.getStore(Chain, dl, LoadLinkSP, StackPtr, NULL, 0,
+  return DAG.getStore(Chain, dl, LoadLinkSP, StackPtr, MachinePointerInfo(),
                       false, false, 0);
 }
 
@@ -3554,8 +3558,8 @@ SDValue PPCTargetLowering::LowerFP_TO_INT(SDValue Op, SelectionDAG &DAG,
   SDValue FIPtr = DAG.CreateStackTemporary(MVT::f64);
 
   // Emit a store to the stack slot.
-  SDValue Chain = DAG.getStore(DAG.getEntryNode(), dl, Tmp, FIPtr, NULL, 0,
-                               false, false, 0);
+  SDValue Chain = DAG.getStore(DAG.getEntryNode(), dl, Tmp, FIPtr,
+                               MachinePointerInfo(), false, false, 0);
 
   // Result is a load from the stack slot.  If loading 4 bytes, make sure to
   // add in a bias.
@@ -3654,7 +3658,7 @@ SDValue PPCTargetLowering::LowerFLT_ROUNDS_(SDValue Op,
   int SSFI = MF.getFrameInfo()->CreateStackObject(8, 8, false);
   SDValue StackSlot = DAG.getFrameIndex(SSFI, PtrVT);
   SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, Chain,
-                               StackSlot, NULL, 0, false, false, 0);
+                               StackSlot, MachinePointerInfo(), false, false,0);
 
   // Load FP Control Word from low 32 bits of stack slot.
   SDValue Four = DAG.getConstant(4, PtrVT);
@@ -4327,7 +4331,7 @@ SDValue PPCTargetLowering::LowerSCALAR_TO_VECTOR(SDValue Op,
 
   // Store the input value into Value#0 of the stack slot.
   SDValue Store = DAG.getStore(DAG.getEntryNode(), dl,
-                               Op.getOperand(0), FIdx, NULL, 0,
+                               Op.getOperand(0), FIdx, MachinePointerInfo(),
                                false, false, 0);
   // Load it out.
   return DAG.getLoad(Op.getValueType(), dl, Store, FIdx, MachinePointerInfo(),
diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp
index 087ac48..3e5024a 100644
--- a/lib/Target/Sparc/SparcISelLowering.cpp
+++ b/lib/Target/Sparc/SparcISelLowering.cpp
@@ -244,7 +244,8 @@ SparcTargetLowering::LowerFormalArguments(SDValue Chain,
                                                           true);
       SDValue FIPtr = DAG.getFrameIndex(FrameIdx, MVT::i32);
 
-      OutChains.push_back(DAG.getStore(DAG.getRoot(), dl, Arg, FIPtr, NULL, 0,
+      OutChains.push_back(DAG.getStore(DAG.getRoot(), dl, Arg, FIPtr,
+                                       MachinePointerInfo(),
                                        false, false, 0));
       ArgOffset += 4;
     }
@@ -350,7 +351,7 @@ SparcTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
     // FIXME: VERIFY THAT 68 IS RIGHT.
     SDValue PtrOff = DAG.getIntPtrConstant(VA.getLocMemOffset()+68);
     PtrOff = DAG.getNode(ISD::ADD, MVT::i32, StackPtr, PtrOff);
-    MemOpChains.push_back(DAG.getStore(Chain, Arg, PtrOff, NULL, 0,
+    MemOpChains.push_back(DAG.getStore(Chain, Arg, PtrOff, MachinePointerInfo(),
                                        false, false, 0));
   }
 
@@ -397,7 +398,7 @@ SparcTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
       // out the parts as integers.  Top part goes in a reg.
       SDValue StackPtr = DAG.CreateStackTemporary(MVT::f64, MVT::i32);
       SDValue Store = DAG.getStore(DAG.getEntryNode(), dl, 
-                                   Val, StackPtr, NULL, 0,
+                                   Val, StackPtr, MachinePointerInfo(),
                                    false, false, 0);
       // Sparc is big-endian, so the high part comes first.
       SDValue Hi = DAG.getLoad(MVT::i32, dl, Store, StackPtr,
@@ -450,7 +451,7 @@ SparcTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
       SDValue PtrOff = DAG.getConstant(ArgOffset, MVT::i32);
       PtrOff = DAG.getNode(ISD::ADD, dl, MVT::i32, StackPtr, PtrOff);
       MemOpChains.push_back(DAG.getStore(Chain, dl, ValToStore, 
-                                         PtrOff, NULL, 0,
+                                         PtrOff, MachinePointerInfo(),
                                          false, false, 0));
     }
     ArgOffset += ObjSize;
@@ -892,8 +893,8 @@ static SDValue LowerVASTART(SDValue Op, SelectionDAG &DAG,
                 DAG.getConstant(FuncInfo->getVarArgsFrameOffset(),
                                 MVT::i32));
   const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
-  return DAG.getStore(Op.getOperand(0), dl, Offset, Op.getOperand(1), SV, 0,
-                      false, false, 0);
+  return DAG.getStore(Op.getOperand(0), dl, Offset, Op.getOperand(1),
+                      MachinePointerInfo(SV), false, false, 0);
 }
 
 static SDValue LowerVAARG(SDValue Op, SelectionDAG &DAG) {
@@ -911,7 +912,7 @@ static SDValue LowerVAARG(SDValue Op, SelectionDAG &DAG) {
                                                   MVT::i32));
   // Store the incremented VAList to the legalized pointer
   InChain = DAG.getStore(VAList.getValue(1), dl, NextPtr,
-                         VAListPtr, SV, 0, false, false, 0);
+                         VAListPtr, MachinePointerInfo(SV), false, false, 0);
   // Load the actual argument out of the pointer VAList, unless this is an
   // f64 load.
   if (VT != MVT::f64)
diff --git a/lib/Target/SystemZ/SystemZISelLowering.cpp b/lib/Target/SystemZ/SystemZISelLowering.cpp
index d6e4230..1fc9d81 100644
--- a/lib/Target/SystemZ/SystemZISelLowering.cpp
+++ b/lib/Target/SystemZ/SystemZISelLowering.cpp
@@ -441,7 +441,7 @@ SystemZTargetLowering::LowerCCCCallTo(SDValue Chain, SDValue Callee,
                                    DAG.getIntPtrConstant(Offset));
 
       MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff,
-                                         PseudoSourceValue::getStack(), Offset,
+                                         MachinePointerInfo(),
                                          false, false, 0));
     }
   }
diff --git a/lib/Target/XCore/XCoreISelLowering.cpp b/lib/Target/XCore/XCoreISelLowering.cpp
index dd9a822..df9720c 100644
--- a/lib/Target/XCore/XCoreISelLowering.cpp
+++ b/lib/Target/XCore/XCoreISelLowering.cpp
@@ -760,8 +760,8 @@ LowerVAARG(SDValue Op, SelectionDAG &DAG) const
                      DAG.getConstant(VT.getSizeInBits(), 
                                      getPointerTy()));
   // Store the incremented VAList to the legalized pointer
-  Tmp3 = DAG.getStore(VAList.getValue(1), dl, Tmp3, Node->getOperand(1), V, 0,
-                      false, false, 0);
+  Tmp3 = DAG.getStore(VAList.getValue(1), dl, Tmp3, Node->getOperand(1),
+                      MachinePointerInfo(V), false, false, 0);
   // Load the actual argument out of the pointer VAList
   return DAG.getLoad(VT, dl, Tmp3, VAList, MachinePointerInfo(),
                      false, false, 0);
@@ -776,9 +776,8 @@ LowerVASTART(SDValue Op, SelectionDAG &DAG) const
   MachineFunction &MF = DAG.getMachineFunction();
   XCoreFunctionInfo *XFI = MF.getInfo<XCoreFunctionInfo>();
   SDValue Addr = DAG.getFrameIndex(XFI->getVarArgsFrameIndex(), MVT::i32);
-  const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
-  return DAG.getStore(Op.getOperand(0), dl, Addr, Op.getOperand(1), SV, 0,
-                      false, false, 0);
+  return DAG.getStore(Op.getOperand(0), dl, Addr, Op.getOperand(1), 
+                      MachinePointerInfo(), false, false, 0);
 }
 
 SDValue XCoreTargetLowering::LowerFRAMEADDR(SDValue Op,
@@ -1110,8 +1109,8 @@ XCoreTargetLowering::LowerCCCArguments(SDValue Chain,
         RegInfo.addLiveIn(ArgRegs[i], VReg);
         SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, MVT::i32);
         // Move argument from virt reg -> stack
-        SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN, NULL, 0,
-                                     false, false, 0);
+        SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN,
+                                     MachinePointerInfo(), false, false, 0);
         MemOps.push_back(Store);
       }
       if (!MemOps.empty())