diff --git a/include/llvm/CodeGen/DwarfWriter.h b/include/llvm/CodeGen/DwarfWriter.h
index facd5f6..5c7ce05 100644
--- a/include/llvm/CodeGen/DwarfWriter.h
+++ b/include/llvm/CodeGen/DwarfWriter.h
@@ -98,8 +98,7 @@
 
   /// RecordVariable - Indicate the declaration of  a local variable.
   ///
-  void RecordVariable(GlobalVariable *GV, unsigned FrameIndex, 
-                      const MachineInstr *MI);
+  void RecordVariable(GlobalVariable *GV, unsigned FrameIndex);
 
   /// ShouldEmitDwarfDebug - Returns true if Dwarf debugging declarations should
   /// be emitted.
@@ -111,10 +110,6 @@
 
   /// RecordInlinedFnEnd - Indicate the end of inlined subroutine.
   unsigned RecordInlinedFnEnd(DISubprogram SP);
-
-  /// RecordVariableScope - Record scope for the variable declared by
-  /// DeclareMI. DeclareMI must describe TargetInstrInfo::DECLARE.
-  void RecordVariableScope(DIVariable &DV, const MachineInstr *DeclareMI);
 };
 
 
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h
index f1a5e2e..a5fb08f 100644
--- a/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -502,12 +502,6 @@
     DBG_LABEL,
     EH_LABEL,
 
-    // DECLARE - Represents a llvm.dbg.declare intrinsic. It's used to track
-    // local variable declarations for debugging information. First operand is
-    // a chain, while the next two operands are first two arguments (address
-    // and variable) of a llvm.dbg.declare instruction.
-    DECLARE,
-
     // STACKSAVE - STACKSAVE has one operand, an input chain.  It produces a
     // value, the same type as the pointer type for the system, and an output
     // chain.
diff --git a/include/llvm/Target/TargetInstrInfo.h b/include/llvm/Target/TargetInstrInfo.h
index 90ac76d..f8a01ab 100644
--- a/include/llvm/Target/TargetInstrInfo.h
+++ b/include/llvm/Target/TargetInstrInfo.h
@@ -51,7 +51,7 @@
     DBG_LABEL = 2,
     EH_LABEL = 3,
     GC_LABEL = 4,
-    DECLARE = 5,
+    // FIXME: DECLARE is removed. Readjust enum values ?
 
     /// EXTRACT_SUBREG - This instruction takes two operands: a register
     /// that has subregisters, and a subregister index. It returns the
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 9bf0b1a..8c2800a 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1567,16 +1567,6 @@
   O << TAI->getPrivateGlobalPrefix() << "label" << Id << ":\n";
 }
 
-/// printDeclare - This method prints a local variable declaration used by
-/// debug tables.
-/// FIXME: It doesn't really print anything rather it inserts a DebugVariable
-/// entry into dwarf table.
-void AsmPrinter::printDeclare(const MachineInstr *MI) const {
-  unsigned FI = MI->getOperand(0).getIndex();
-  GlobalValue *GV = MI->getOperand(1).getGlobal();
-  DW->RecordVariable(cast<GlobalVariable>(GV), FI, MI);
-}
-
 /// PrintAsmOperand - Print the specified operand of MI, an INLINEASM
 /// instruction, using the specified assembler variant.  Targets should
 /// overried this to format as appropriate.
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 2f4ee5e..66b3408 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1502,7 +1502,6 @@
     DbgScopeMap.clear();
     DbgAbstractScopeMap.clear();
     DbgConcreteScopeMap.clear();
-    InlinedVariableScopes.clear();
     FunctionDbgScope = NULL;
     LexicalScopeStack.clear();
     AbstractInstanceRootList.clear();
@@ -1609,8 +1608,7 @@
 }
 
 /// RecordVariable - Indicate the declaration of a local variable.
-void DwarfDebug::RecordVariable(GlobalVariable *GV, unsigned FrameIndex,
-                                const MachineInstr *MI) {
+void DwarfDebug::RecordVariable(GlobalVariable *GV, unsigned FrameIndex) {
   if (TimePassesIsEnabled)
     DebugTimer->startTimer();
 
@@ -1623,18 +1621,22 @@
     DIGlobalVariable DG(GV);
     Scope = getOrCreateScope(DG.getContext().getGV());
   } else {
-    DenseMap<const MachineInstr *, DbgScope *>::iterator
-      SI = InlinedVariableScopes.find(MI);
-
-    if (SI != InlinedVariableScopes.end()) {
-      // or GV is an inlined local variable.
-      Scope = SI->second;
-      InlinedFnVar = true;
-    } else {
-      DIVariable DV(GV);
-      GlobalVariable *V = DV.getContext().getGV();
-
-      // or GV is a local variable.
+    bool InlinedVar = false;
+    DIVariable DV(GV);
+    GlobalVariable *V = DV.getContext().getGV();
+    DISubprogram SP(V);
+    if (!SP.isNull()) {
+      // SP is inserted into DbgAbstractScopeMap when inlined function
+      // start was recorded by RecordInlineFnStart.
+      DenseMap<GlobalVariable *, DbgScope *>::iterator
+        I = DbgAbstractScopeMap.find(SP.getGV());
+      if (I != DbgAbstractScopeMap.end()) {
+        InlinedVar = true;
+        Scope = I->second;
+      }
+    }
+    if (!InlinedVar) {
+      // GV is a local variable.
       Scope = getOrCreateScope(V);
     }
   }
@@ -1768,33 +1770,6 @@
   return ID;
 }
 
-/// RecordVariableScope - Record scope for the variable declared by
-/// DeclareMI. DeclareMI must describe TargetInstrInfo::DECLARE. Record scopes
-/// for only inlined subroutine variables. Other variables's scopes are
-/// determined during RecordVariable().
-void DwarfDebug::RecordVariableScope(DIVariable &DV,
-                                     const MachineInstr *DeclareMI) {
-  if (TimePassesIsEnabled)
-    DebugTimer->startTimer();
-
-  DISubprogram SP(DV.getContext().getGV());
-
-  if (SP.isNull()) {
-    if (TimePassesIsEnabled)
-      DebugTimer->stopTimer();
-
-    return;
-  }
-
-  DenseMap<GlobalVariable *, DbgScope *>::iterator
-    I = DbgAbstractScopeMap.find(SP.getGV());
-  if (I != DbgAbstractScopeMap.end())
-    InlinedVariableScopes[DeclareMI] = I->second;
-
-  if (TimePassesIsEnabled)
-    DebugTimer->stopTimer();
-}
-
 //===----------------------------------------------------------------------===//
 // Emit Methods
 //===----------------------------------------------------------------------===//
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index af76b0b..0844f60 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -154,10 +154,6 @@
   /// information is used to populate debug_inlined section.
   DenseMap<GlobalVariable *, SmallVector<unsigned, 4> > InlineInfo;
 
-  /// InlinedVariableScopes - Scopes information for the inlined subroutine
-  /// variables.
-  DenseMap<const MachineInstr *, DbgScope *> InlinedVariableScopes;
-
   /// AbstractInstanceRootMap - Map of abstract instance roots of inlined
   /// functions. These are subroutine entries that contain a DW_AT_inline
   /// attribute.
@@ -516,8 +512,7 @@
   unsigned RecordRegionEnd(GlobalVariable *V);
 
   /// RecordVariable - Indicate the declaration of  a local variable.
-  void RecordVariable(GlobalVariable *GV, unsigned FrameIndex,
-                      const MachineInstr *MI);
+  void RecordVariable(GlobalVariable *GV, unsigned FrameIndex);
 
   //// RecordInlinedFnStart - Indicate the start of inlined subroutine.
   unsigned RecordInlinedFnStart(DISubprogram &SP, DICompileUnit CU,
@@ -526,11 +521,6 @@
   /// RecordInlinedFnEnd - Indicate the end of inlined subroutine.
   unsigned RecordInlinedFnEnd(DISubprogram &SP);
 
-  /// RecordVariableScope - Record scope for the variable declared by
-  /// DeclareMI. DeclareMI must describe TargetInstrInfo::DECLARE. Record scopes
-  /// for only inlined subroutine variables. Other variables's scopes are
-  /// determined during RecordVariable().
-  void RecordVariableScope(DIVariable &DV, const MachineInstr *DeclareMI);
 };
 
 } // End of namespace llvm
diff --git a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
index 8908498..fac1081 100644
--- a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
@@ -96,9 +96,8 @@
 
 /// RecordVariable - Indicate the declaration of  a local variable.
 ///
-void DwarfWriter::RecordVariable(GlobalVariable *GV, unsigned FrameIndex,
-                                 const MachineInstr *MI) {
-  DD->RecordVariable(GV, FrameIndex, MI);
+void DwarfWriter::RecordVariable(GlobalVariable *GV, unsigned FrameIndex) {
+  DD->RecordVariable(GV, FrameIndex);
 }
 
 /// ShouldEmitDwarfDebug - Returns true if Dwarf debugging declarations should
@@ -119,9 +118,3 @@
   return DD->RecordInlinedFnEnd(SP);
 }
 
-/// RecordVariableScope - Record scope for the variable declared by
-/// DeclareMI. DeclareMI must describe TargetInstrInfo::DECLARE.
-void DwarfWriter::RecordVariableScope(DIVariable &DV,
-                                      const MachineInstr *DeclareMI) {
-  DD->RecordVariableScope(DV, DeclareMI);
-}
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp
index 608e4c5..061ac2a 100644
--- a/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/lib/CodeGen/PrologEpilogInserter.cpp
@@ -637,11 +637,6 @@
     if (RS) RS->enterBasicBlock(BB);
 
     for (MachineBasicBlock::iterator I = BB->begin(); I != BB->end(); ) {
-      if (I->getOpcode() == TargetInstrInfo::DECLARE) {
-        // Ignore it.
-        ++I;
-        continue;
-      }
 
       if (I->getOpcode() == FrameSetupOpcode ||
           I->getOpcode() == FrameDestroyOpcode) {
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp
index 9496ff2..4c60b29 100644
--- a/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -422,12 +422,7 @@
     // Determine the debug globalvariable.
     GlobalValue *GV = cast<GlobalVariable>(Variable);
     
-    // Build the DECLARE instruction.
-    const TargetInstrDesc &II = TII.get(TargetInstrInfo::DECLARE);
-    MachineInstr *DeclareMI 
-      = BuildMI(MBB, DL, II).addFrameIndex(FI).addGlobalAddress(GV);
-    DIVariable DV(cast<GlobalVariable>(GV));
-    DW->RecordVariableScope(DV, DeclareMI);
+    DW->RecordVariable(cast<GlobalVariable>(GV), FI);
     return true;
   }
   case Intrinsic::eh_exception: {
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index 82b3647..9341212 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -2252,7 +2252,6 @@
     Results.push_back(DAG.getConstant(1, Node->getValueType(0)));
     break;
   case ISD::EH_RETURN:
-  case ISD::DECLARE:
   case ISD::DBG_LABEL:
   case ISD::EH_LABEL:
   case ISD::PREFETCH:
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 6ce30f6..cc8d565 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -512,7 +512,6 @@
   case ISD::DBG_LABEL:
   case ISD::DBG_STOPPOINT:
   case ISD::EH_LABEL:
-  case ISD::DECLARE:
     return true;   // Never CSE these nodes.
   }
 
@@ -5255,7 +5254,6 @@
   case ISD::INLINEASM:     return "inlineasm";
   case ISD::DBG_LABEL:     return "dbg_label";
   case ISD::EH_LABEL:      return "eh_label";
-  case ISD::DECLARE:       return "declare";
   case ISD::HANDLENODE:    return "handlenode";
 
   // Unary operators
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
index b11ab0e..a4cd009 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@@ -3965,14 +3965,23 @@
     if (OptLevel != CodeGenOpt::None) 
       // FIXME: Variable debug info is not supported here.
       return 0;
-
+    DwarfWriter *DW = DAG.getDwarfWriter();
+    if (!DW)
+      return 0;
     DbgDeclareInst &DI = cast<DbgDeclareInst>(I);
     if (!isValidDebugInfoIntrinsic(DI, CodeGenOpt::None))
       return 0;
 
     Value *Variable = DI.getVariable();
-    DAG.setRoot(DAG.getNode(ISD::DECLARE, dl, MVT::Other, getRoot(),
-                            getValue(DI.getAddress()), getValue(Variable)));
+    Value *Address = DI.getAddress();
+    if (BitCastInst *BCI = dyn_cast<BitCastInst>(Address))
+      Address = BCI->getOperand(0);
+    AllocaInst *AI = dyn_cast<AllocaInst>(Address);
+    // Don't handle byval struct arguments or VLAs, for example.
+    if (!AI)
+      return 0;
+    int FI = FuncInfo.StaticAllocaMap[AI];
+    DW->RecordVariable(cast<GlobalVariable>(Variable), FI);
     return 0;
   }
   case Intrinsic::eh_exception: {
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.cpp b/lib/Target/ARM/ARMBaseInstrInfo.cpp
index b5bfe9d..44e5c68 100644
--- a/lib/Target/ARM/ARMBaseInstrInfo.cpp
+++ b/lib/Target/ARM/ARMBaseInstrInfo.cpp
@@ -423,7 +423,6 @@
     default:
       llvm_unreachable("Unknown or unset size field for instr!");
     case TargetInstrInfo::IMPLICIT_DEF:
-    case TargetInstrInfo::DECLARE:
     case TargetInstrInfo::DBG_LABEL:
     case TargetInstrInfo::EH_LABEL:
       return 0;
diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index 6218fce..bdb8e6c 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -606,7 +606,6 @@
     MCE.emitLabel(MI.getOperand(0).getImm());
     break;
   case TargetInstrInfo::IMPLICIT_DEF:
-  case TargetInstrInfo::DECLARE:
   case ARM::DWARF_LOC:
     // Do nothing.
     break;
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index 8d09549..4c711cb 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -1263,47 +1263,6 @@
     return CurDAG->SelectNodeTo(Op.getNode(), Opc, VT, Ops, 5);
   }
 
-  case ISD::DECLARE: {
-    SDValue Chain = Op.getOperand(0);
-    SDValue N1 = Op.getOperand(1);
-    SDValue N2 = Op.getOperand(2);
-    FrameIndexSDNode *FINode = dyn_cast<FrameIndexSDNode>(N1);
-    // FIXME: handle VLAs.
-    if (!FINode) {
-      ReplaceUses(Op.getValue(0), Chain);
-      return NULL;
-    }
-    if (N2.getOpcode() == ARMISD::PIC_ADD && isa<LoadSDNode>(N2.getOperand(0)))
-      N2 = N2.getOperand(0);
-    LoadSDNode *Ld = dyn_cast<LoadSDNode>(N2);
-    if (!Ld) {
-      ReplaceUses(Op.getValue(0), Chain);
-      return NULL;
-    }
-    SDValue BasePtr = Ld->getBasePtr();
-    assert(BasePtr.getOpcode() == ARMISD::Wrapper &&
-           isa<ConstantPoolSDNode>(BasePtr.getOperand(0)) &&
-           "llvm.dbg.variable should be a constantpool node");
-    ConstantPoolSDNode *CP = cast<ConstantPoolSDNode>(BasePtr.getOperand(0));
-    GlobalValue *GV = 0;
-    if (CP->isMachineConstantPoolEntry()) {
-      ARMConstantPoolValue *ACPV = (ARMConstantPoolValue*)CP->getMachineCPVal();
-      GV = ACPV->getGV();
-    } else
-      GV = dyn_cast<GlobalValue>(CP->getConstVal());
-    if (!GV) {
-      ReplaceUses(Op.getValue(0), Chain);
-      return NULL;
-    }
-
-    SDValue Tmp1 = CurDAG->getTargetFrameIndex(FINode->getIndex(),
-                                               TLI.getPointerTy());
-    SDValue Tmp2 = CurDAG->getTargetGlobalAddress(GV, TLI.getPointerTy());
-    SDValue Ops[] = { Tmp1, Tmp2, Chain };
-    return CurDAG->getTargetNode(TargetInstrInfo::DECLARE, dl,
-                                 MVT::Other, Ops, 3);
-  }
-
   case ARMISD::VLD2D: {
     SDValue MemAddr, MemUpdate, MemOpc;
     if (!SelectAddrMode6(Op, N->getOperand(1), MemAddr, MemUpdate, MemOpc))
diff --git a/lib/Target/Blackfin/BlackfinISelLowering.cpp b/lib/Target/Blackfin/BlackfinISelLowering.cpp
index 678d6e3..1ca1fae 100644
--- a/lib/Target/Blackfin/BlackfinISelLowering.cpp
+++ b/lib/Target/Blackfin/BlackfinISelLowering.cpp
@@ -119,7 +119,6 @@
   setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand);
   setOperationAction(ISD::DBG_LABEL, MVT::Other, Expand);
   setOperationAction(ISD::EH_LABEL, MVT::Other, Expand);
-  setOperationAction(ISD::DECLARE, MVT::Other, Expand);
 
   // Use the default implementation.
   setOperationAction(ISD::VACOPY, MVT::Other, Expand);
diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index 1a068f0..356ca32 100644
--- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -1094,47 +1094,6 @@
                                             Chain), 0);
     return CurDAG->SelectNodeTo(N, PPC::BCTR, MVT::Other, Chain);
   }
-  case ISD::DECLARE: {
-    SDValue Chain = N->getOperand(0);
-    SDValue N1 = N->getOperand(1);
-    SDValue N2 = N->getOperand(2);
-    FrameIndexSDNode *FINode = dyn_cast<FrameIndexSDNode>(N1);
-    
-    // FIXME: We need to handle this for VLAs.
-    if (!FINode) {
-      ReplaceUses(Op.getValue(0), Chain);
-      return NULL;
-    }
-    
-    if (N2.getOpcode() == ISD::ADD) {
-      if (N2.getOperand(0).getOpcode() == ISD::ADD &&
-          N2.getOperand(0).getOperand(0).getOpcode() == PPCISD::GlobalBaseReg &&
-          N2.getOperand(0).getOperand(1).getOpcode() == PPCISD::Hi &&
-          N2.getOperand(1).getOpcode() == PPCISD::Lo)
-        N2 = N2.getOperand(0).getOperand(1).getOperand(0);
-      else if (N2.getOperand(0).getOpcode() == ISD::ADD &&
-          N2.getOperand(0).getOperand(0).getOpcode() == PPCISD::GlobalBaseReg &&
-          N2.getOperand(0).getOperand(1).getOpcode() == PPCISD::Lo &&
-               N2.getOperand(1).getOpcode() == PPCISD::Hi)
-        N2 = N2.getOperand(0).getOperand(1).getOperand(0);
-      else if (N2.getOperand(0).getOpcode() == PPCISD::Hi &&
-               N2.getOperand(1).getOpcode() == PPCISD::Lo)
-        N2 = N2.getOperand(0).getOperand(0);
-    }
-    
-    // If we don't have a global address here, the debug info is mangled, just
-    // drop it.
-    if (!isa<GlobalAddressSDNode>(N2)) {
-      ReplaceUses(Op.getValue(0), Chain);
-      return NULL;
-    }
-    int FI = cast<FrameIndexSDNode>(N1)->getIndex();
-    GlobalValue *GV = cast<GlobalAddressSDNode>(N2)->getGlobal();
-    SDValue Tmp1 = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
-    SDValue Tmp2 = CurDAG->getTargetGlobalAddress(GV, TLI.getPointerTy());
-    return CurDAG->SelectNodeTo(N, TargetInstrInfo::DECLARE,
-                                MVT::Other, Tmp1, Tmp2, Chain);
-  }
   }
   
   return SelectCode(Op);
diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp
index ebb9806..ae77a8c 100644
--- a/lib/Target/Sparc/SparcISelLowering.cpp
+++ b/lib/Target/Sparc/SparcISelLowering.cpp
@@ -661,7 +661,6 @@
   setOperationAction(ISD::DBG_STOPPOINT, MVT::Other, Expand);
   setOperationAction(ISD::DBG_LABEL, MVT::Other, Expand);
   setOperationAction(ISD::EH_LABEL, MVT::Other, Expand);
-  setOperationAction(ISD::DECLARE, MVT::Other, Expand);
 
   setStackPointerRegisterToSaveRestore(SP::O6);
 
diff --git a/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
index 0537b40..5701c7c 100644
--- a/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
+++ b/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
@@ -831,9 +831,6 @@
     O << '\t';
     printInlineAsm(MI);
     return;
-  case TargetInstrInfo::DECLARE:
-    printDeclare(MI);
-    return;
   case TargetInstrInfo::IMPLICIT_DEF:
     printImplicitDef(MI);
     return;
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp
index 7a92742..2f78980 100644
--- a/lib/Target/X86/X86CodeEmitter.cpp
+++ b/lib/Target/X86/X86CodeEmitter.cpp
@@ -595,7 +595,6 @@
       MCE.emitLabel(MI.getOperand(0).getImm());
       break;
     case TargetInstrInfo::IMPLICIT_DEF:
-    case TargetInstrInfo::DECLARE:
     case X86::DWARF_LOC:
     case X86::FP_REG_KILL:
       break;
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index eb6048d..076e6c3 100644
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -2052,47 +2052,6 @@
     }
     break;
   }
-
-  case ISD::DECLARE: {
-    // Handle DECLARE nodes here because the second operand may have been
-    // wrapped in X86ISD::Wrapper.
-    SDValue Chain = Node->getOperand(0);
-    SDValue N1 = Node->getOperand(1);
-    SDValue N2 = Node->getOperand(2);
-    FrameIndexSDNode *FINode = dyn_cast<FrameIndexSDNode>(N1);
-
-    // FIXME: We need to handle this for VLAs.
-    if (!FINode) {
-      ReplaceUses(N.getValue(0), Chain);
-      return NULL;
-    }
-
-    if (N2.getOpcode() == ISD::ADD &&
-        N2.getOperand(0).getOpcode() == X86ISD::GlobalBaseReg)
-      N2 = N2.getOperand(1);
-
-    // If N2 is not Wrapper(decriptor) then the llvm.declare is mangled
-    // somehow, just ignore it.
-    if (N2.getOpcode() != X86ISD::Wrapper &&
-        N2.getOpcode() != X86ISD::WrapperRIP) {
-      ReplaceUses(N.getValue(0), Chain);
-      return NULL;
-    }
-    GlobalAddressSDNode *GVNode =
-      dyn_cast<GlobalAddressSDNode>(N2.getOperand(0));
-    if (GVNode == 0) {
-      ReplaceUses(N.getValue(0), Chain);
-      return NULL;
-    }
-    SDValue Tmp1 = CurDAG->getTargetFrameIndex(FINode->getIndex(),
-                                               TLI.getPointerTy());
-    SDValue Tmp2 = CurDAG->getTargetGlobalAddress(GVNode->getGlobal(),
-                                                  TLI.getPointerTy());
-    SDValue Ops[] = { Tmp1, Tmp2, Chain };
-    return CurDAG->getTargetNode(TargetInstrInfo::DECLARE, dl,
-                                 MVT::Other, Ops,
-                                 array_lengthof(Ops));
-  }
   }
 
   SDNode *ResNode = SelectCode(N);
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 91b4813..72a2727 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -347,7 +347,7 @@
     setOperationAction(ISD::ATOMIC_SWAP, MVT::i64, Custom);
   }
 
-  // Use the default ISD::DBG_STOPPOINT, ISD::DECLARE expansion.
+  // Use the default ISD::DBG_STOPPOINT.
   setOperationAction(ISD::DBG_STOPPOINT, MVT::Other, Expand);
   // FIXME - use subtarget debug flags
   if (!Subtarget->isTargetDarwin() &&
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index 6e8561d..b55267d 100644
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -3000,7 +3000,6 @@
     case TargetInstrInfo::EH_LABEL:
       break;
     case TargetInstrInfo::IMPLICIT_DEF:
-    case TargetInstrInfo::DECLARE:
     case X86::DWARF_LOC:
     case X86::FP_REG_KILL:
       break;
diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp
index 03eaa7a..bdf07f0 100644
--- a/utils/TableGen/AsmWriterEmitter.cpp
+++ b/utils/TableGen/AsmWriterEmitter.cpp
@@ -737,9 +737,6 @@
     << "  } else if (MI->isLabel()) {\n"
     << "    printLabel(MI);\n"
     << "    return;\n"
-    << "  } else if (MI->getOpcode() == TargetInstrInfo::DECLARE) {\n"
-    << "    printDeclare(MI);\n"
-    << "    return;\n"
     << "  } else if (MI->getOpcode() == TargetInstrInfo::IMPLICIT_DEF) {\n"
     << "    printImplicitDef(MI);\n"
     << "    return;\n"
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index b116aa2..7c98f5d 100644
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -1957,23 +1957,6 @@
      << "                              MVT::Other, Tmp, Chain);\n"
      << "}\n\n";
 
-  OS << "SDNode *Select_DECLARE(const SDValue &N) {\n"
-     << "  SDValue Chain = N.getOperand(0);\n"
-     << "  SDValue N1 = N.getOperand(1);\n"
-     << "  SDValue N2 = N.getOperand(2);\n"
-     << "  if (!isa<FrameIndexSDNode>(N1) || !isa<GlobalAddressSDNode>(N2)) {\n"
-     << "    CannotYetSelect(N);\n"
-     << "  }\n"
-     << "  int FI = cast<FrameIndexSDNode>(N1)->getIndex();\n"
-     << "  GlobalValue *GV = cast<GlobalAddressSDNode>(N2)->getGlobal();\n"
-     << "  SDValue Tmp1 = "
-     << "CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());\n"
-     << "  SDValue Tmp2 = "
-     << "CurDAG->getTargetGlobalAddress(GV, TLI.getPointerTy());\n"
-     << "  return CurDAG->SelectNodeTo(N.getNode(), TargetInstrInfo::DECLARE,\n"
-     << "                              MVT::Other, Tmp1, Tmp2, Chain);\n"
-     << "}\n\n";
-
   OS << "// The main instruction selector code.\n"
      << "SDNode *SelectCode(SDValue N) {\n"
      << "  MVT::SimpleValueType NVT = N.getNode()->getValueType(0).getSimpleVT().SimpleTy;\n"
@@ -2007,7 +1990,6 @@
      << "  case ISD::INLINEASM: return Select_INLINEASM(N);\n"
      << "  case ISD::DBG_LABEL: return Select_DBG_LABEL(N);\n"
      << "  case ISD::EH_LABEL: return Select_EH_LABEL(N);\n"
-     << "  case ISD::DECLARE: return Select_DECLARE(N);\n"
      << "  case ISD::UNDEF: return Select_UNDEF(N);\n";
 
   // Loop over all of the case statements, emiting a call to each method we