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diff --git a/contrib/llvm/include/llvm/GlobalVariable.h b/contrib/llvm/include/llvm/GlobalVariable.h
deleted file mode 100644
index b9d3f68642f4..000000000000
--- a/contrib/llvm/include/llvm/GlobalVariable.h
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@@ -1,191 +0,0 @@
-//===-- llvm/GlobalVariable.h - GlobalVariable class ------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the declaration of the GlobalVariable class, which
-// represents a single global variable (or constant) in the VM.
-//
-// Global variables are constant pointers that refer to hunks of space that are
-// allocated by either the VM, or by the linker in a static compiler.  A global
-// variable may have an initial value, which is copied into the executables .data
-// area.  Global Constants are required to have initializers.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_GLOBAL_VARIABLE_H
-#define LLVM_GLOBAL_VARIABLE_H
-
-#include "llvm/GlobalValue.h"
-#include "llvm/OperandTraits.h"
-#include "llvm/ADT/ilist_node.h"
-#include "llvm/ADT/Twine.h"
-
-namespace llvm {
-
-class Module;
-class Constant;
-template<typename ValueSubClass, typename ItemParentClass>
-  class SymbolTableListTraits;
-
-class GlobalVariable : public GlobalValue, public ilist_node<GlobalVariable> {
-  friend class SymbolTableListTraits<GlobalVariable, Module>;
-  void *operator new(size_t, unsigned) LLVM_DELETED_FUNCTION;
-  void operator=(const GlobalVariable &) LLVM_DELETED_FUNCTION;
-  GlobalVariable(const GlobalVariable &) LLVM_DELETED_FUNCTION;
-
-  void setParent(Module *parent);
-
-  bool isConstantGlobal : 1;           // Is this a global constant?
-  unsigned threadLocalMode : 3;        // Is this symbol "Thread Local",
-                                       // if so, what is the desired model?
-
-public:
-  // allocate space for exactly one operand
-  void *operator new(size_t s) {
-    return User::operator new(s, 1);
-  }
-
-  enum ThreadLocalMode {
-    NotThreadLocal = 0,
-    GeneralDynamicTLSModel,
-    LocalDynamicTLSModel,
-    InitialExecTLSModel,
-    LocalExecTLSModel
-  };
-
-  /// GlobalVariable ctor - If a parent module is specified, the global is
-  /// automatically inserted into the end of the specified modules global list.
-  GlobalVariable(Type *Ty, bool isConstant, LinkageTypes Linkage,
-                 Constant *Initializer = 0, const Twine &Name = "",
-                 ThreadLocalMode = NotThreadLocal, unsigned AddressSpace = 0);
-  /// GlobalVariable ctor - This creates a global and inserts it before the
-  /// specified other global.
-  GlobalVariable(Module &M, Type *Ty, bool isConstant,
-                 LinkageTypes Linkage, Constant *Initializer,
-                 const Twine &Name = "",
-                 GlobalVariable *InsertBefore = 0,
-                 ThreadLocalMode = NotThreadLocal,
-                 unsigned AddressSpace = 0);
-
-  ~GlobalVariable() {
-    NumOperands = 1; // FIXME: needed by operator delete
-  }
-
-  /// Provide fast operand accessors
-  DECLARE_TRANSPARENT_OPERAND_ACCESSORS(Value);
-
-  /// hasInitializer - Unless a global variable isExternal(), it has an
-  /// initializer.  The initializer for the global variable/constant is held by
-  /// Initializer if an initializer is specified.
-  ///
-  inline bool hasInitializer() const { return !isDeclaration(); }
-
-  /// hasDefinitiveInitializer - Whether the global variable has an initializer,
-  /// and any other instances of the global (this can happen due to weak
-  /// linkage) are guaranteed to have the same initializer.
-  ///
-  /// Note that if you want to transform a global, you must use
-  /// hasUniqueInitializer() instead, because of the *_odr linkage type.
-  ///
-  /// Example:
-  ///
-  /// @a = global SomeType* null - Initializer is both definitive and unique.
-  ///
-  /// @b = global weak SomeType* null - Initializer is neither definitive nor
-  /// unique.
-  ///
-  /// @c = global weak_odr SomeType* null - Initializer is definitive, but not
-  /// unique.
-  inline bool hasDefinitiveInitializer() const {
-    return hasInitializer() &&
-      // The initializer of a global variable with weak linkage may change at
-      // link time.
-      !mayBeOverridden();
-  }
-
-  /// hasUniqueInitializer - Whether the global variable has an initializer, and
-  /// any changes made to the initializer will turn up in the final executable.
-  inline bool hasUniqueInitializer() const {
-    return hasInitializer() &&
-      // It's not safe to modify initializers of global variables with weak
-      // linkage, because the linker might choose to discard the initializer and
-      // use the initializer from another instance of the global variable
-      // instead. It is wrong to modify the initializer of a global variable
-      // with *_odr linkage because then different instances of the global may
-      // have different initializers, breaking the One Definition Rule.
-      !isWeakForLinker();
-  }
-
-  /// getInitializer - Return the initializer for this global variable.  It is
-  /// illegal to call this method if the global is external, because we cannot
-  /// tell what the value is initialized to!
-  ///
-  inline const Constant *getInitializer() const {
-    assert(hasInitializer() && "GV doesn't have initializer!");
-    return static_cast<Constant*>(Op<0>().get());
-  }
-  inline Constant *getInitializer() {
-    assert(hasInitializer() && "GV doesn't have initializer!");
-    return static_cast<Constant*>(Op<0>().get());
-  }
-  /// setInitializer - Sets the initializer for this global variable, removing
-  /// any existing initializer if InitVal==NULL.  If this GV has type T*, the
-  /// initializer must have type T.
-  void setInitializer(Constant *InitVal);
-
-  /// If the value is a global constant, its value is immutable throughout the
-  /// runtime execution of the program.  Assigning a value into the constant
-  /// leads to undefined behavior.
-  ///
-  bool isConstant() const { return isConstantGlobal; }
-  void setConstant(bool Val) { isConstantGlobal = Val; }
-
-  /// If the value is "Thread Local", its value isn't shared by the threads.
-  bool isThreadLocal() const { return threadLocalMode != NotThreadLocal; }
-  void setThreadLocal(bool Val) {
-    threadLocalMode = Val ? GeneralDynamicTLSModel : NotThreadLocal;
-  }
-  void setThreadLocalMode(ThreadLocalMode Val) { threadLocalMode = Val; }
-  ThreadLocalMode getThreadLocalMode() const {
-    return static_cast<ThreadLocalMode>(threadLocalMode);
-  }
-
-  /// copyAttributesFrom - copy all additional attributes (those not needed to
-  /// create a GlobalVariable) from the GlobalVariable Src to this one.
-  void copyAttributesFrom(const GlobalValue *Src);
-
-  /// removeFromParent - This method unlinks 'this' from the containing module,
-  /// but does not delete it.
-  ///
-  virtual void removeFromParent();
-
-  /// eraseFromParent - This method unlinks 'this' from the containing module
-  /// and deletes it.
-  ///
-  virtual void eraseFromParent();
-
-  /// Override Constant's implementation of this method so we can
-  /// replace constant initializers.
-  virtual void replaceUsesOfWithOnConstant(Value *From, Value *To, Use *U);
-
-  // Methods for support type inquiry through isa, cast, and dyn_cast:
-  static inline bool classof(const Value *V) {
-    return V->getValueID() == Value::GlobalVariableVal;
-  }
-};
-
-template <>
-struct OperandTraits<GlobalVariable> :
-  public OptionalOperandTraits<GlobalVariable> {
-};
-
-DEFINE_TRANSPARENT_OPERAND_ACCESSORS(GlobalVariable, Value)
-
-} // End llvm namespace
-
-#endif