X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FUse.h;h=e1ebc6a51be5d62eaa72422e79667d7ffdcee7a6;hb=16f7993e0df4bd0727f8535bd47a2776bec10545;hp=00b9c437fbbf030b1b2b5b91c0d8628540b38d67;hpb=f0891be8bdbeeadb39da5575273b6645755fa383;p=oota-llvm.git

diff --git a/include/llvm/Use.h b/include/llvm/Use.h
index 00b9c437fbb..e1ebc6a51be 100644
--- a/include/llvm/Use.h
+++ b/include/llvm/Use.h
@@ -27,6 +27,7 @@
 
 #include "llvm/Support/Casting.h"
 #include "llvm/ADT/PointerIntPair.h"
+#include <cstddef>
 #include <iterator>
 
 namespace llvm {
@@ -158,7 +159,8 @@ template<> struct simplify_type<const Use> {
 
 
 template<typename UserTy>  // UserTy == 'User' or 'const User'
-class value_use_iterator : public std::iterator<std::forward_iterator_tag, UserTy*, ptrdiff_t> {
+class value_use_iterator : public std::iterator<std::forward_iterator_tag,
+                                                UserTy*, ptrdiff_t> {
   typedef std::iterator<std::forward_iterator_tag, UserTy*, ptrdiff_t> super;
   typedef value_use_iterator<UserTy> _Self;
 
@@ -208,30 +210,6 @@ public:
   unsigned getOperandNo() const;
 };
 
-
-template<> struct simplify_type<value_use_iterator<User> > {
-  typedef User* SimpleType;
-  
-  static SimpleType getSimplifiedValue(const value_use_iterator<User> &Val) {
-    return *Val;
-  }
-};
-
-template<> struct simplify_type<const value_use_iterator<User> >
- : public simplify_type<value_use_iterator<User> > {};
-
-template<> struct simplify_type<value_use_iterator<const User> > {
-  typedef const User* SimpleType;
-  
-  static SimpleType getSimplifiedValue(const 
-                                       value_use_iterator<const User> &Val) {
-    return *Val;
-  }
-};
-
-template<> struct simplify_type<const value_use_iterator<const User> >
-  : public simplify_type<value_use_iterator<const User> > {};
- 
 } // End llvm namespace
 
 #endif