diff --git a/include/llvm/Instructions.h b/include/llvm/Instructions.h
index 3b3aecf8166..4808e11eb4a 100644
--- a/include/llvm/Instructions.h
+++ b/include/llvm/Instructions.h
@@ -760,7 +760,7 @@ public:
   /// @brief Swap operands and adjust predicate.
   void swapOperands() {
     SubclassData = getSwappedPredicate();
-    std::swap(Op<0>(), Op<1>());
+    Op<0>().swap(Op<1>());
   }
 
   virtual ICmpInst *clone() const;
@@ -879,7 +879,7 @@ public:
   /// @brief Swap operands and adjust predicate.
   void swapOperands() {
     SubclassData = getSwappedPredicate();
-    std::swap(Op<0>(), Op<1>());
+    Op<0>().swap(Op<1>());
   }
 
   virtual FCmpInst *clone() const;
diff --git a/include/llvm/Use.h b/include/llvm/Use.h
index b4d4bda620e..79bcdd177b4 100644
--- a/include/llvm/Use.h
+++ b/include/llvm/Use.h
@@ -67,18 +67,20 @@ inline T *transferTag(const T *From, const T *To) {
 //
 class Use {
 public:
+  /// init - specify Value and User
+  /// @deprecated in 2.4, will be removed soon
   inline void init(Value *V, User *U);
+  /// swap - provide a fast substitute to std::swap<Use>
+  /// that also works with less standard-compliant compilers
+  void swap(Use &RHS);
 
 private:
-  /// Allow std::swap some intimacy
-  template <typename U> friend void std::swap(U&, U&);
+  /// Copy ctor - do not implement
+  Use(const Use &U);
 
-  /// Copy ctor - Only for std::swap
-  Use(const Use &U) { init(U.get(), 0); }
-
-  /// Destructor - Only for zap() and std::swap
+  /// Destructor - Only for zap()
   inline ~Use() {
-    if (get()) removeFromList();
+    if (Val) removeFromList();
   }
 
   /// Default ctor - This leaves the Use completely uninitialized.  The only thing
@@ -107,7 +109,7 @@ public:
     return RHS;
   }
   const Use &operator=(const Use &RHS) {
-    set(RHS.get());
+    set(RHS.Val);
     return *this;
   }
 
diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp
index cea496d1ca7..ff565606138 100644
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/VMCore/Instructions.cpp
@@ -1563,7 +1563,7 @@ const Value *BinaryOperator::getNotArgument(const Value *BinOp) {
 bool BinaryOperator::swapOperands() {
   if (!isCommutative())
     return true; // Can't commute operands
-  std::swap(Op<0>(), Op<1>());
+  Op<0>().swap(Op<1>());
   return false;
 }
 
diff --git a/lib/VMCore/Use.cpp b/lib/VMCore/Use.cpp
index a510d1a41ce..0672209bffa 100644
--- a/lib/VMCore/Use.cpp
+++ b/lib/VMCore/Use.cpp
@@ -15,6 +15,35 @@
 
 namespace llvm {
 
+//===----------------------------------------------------------------------===//
+//                         Use swap Implementation
+//===----------------------------------------------------------------------===//
+
+void Use::swap(Use &RHS) {
+  Value *V1(Val);
+  Value *V2(RHS.Val);
+  if (V1 != V2) {
+    if (V1) {
+      removeFromList();
+    }
+
+    if (V2) {
+      RHS.removeFromList();
+      Val = V2;
+      V2->addUse(*this);
+    } else {
+      Val = 0;
+    }
+
+    if (V1) {
+      RHS.Val = V1;
+      V1->addUse(RHS);
+    } else {
+      RHS.Val = 0;
+    }
+  }
+}
+
 //===----------------------------------------------------------------------===//
 //                         Use getImpliedUser Implementation
 //===----------------------------------------------------------------------===//