remove a whole bunch of dead methods. Noone should use reverse iterators anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20600 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Function.h b/include/llvm/Function.h
index ab5bc973ee89f9bf5480461795ed442e1bde7b0a..773f69bc8dc93531b1714f2132511d191409ca39 100644 (file)
--- a/include/llvm/Function.h
+++ b/include/llvm/Function.h
@@ -54,17 +54,11 @@ public:
   // BasicBlock iterators...
   typedef BasicBlockListType::iterator iterator;
   typedef BasicBlockListType::const_iterator const_iterator;
-  typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-  typedef std::reverse_iterator<iterator>             reverse_iterator;
 
   typedef ArgumentListType::iterator arg_iterator;
   typedef ArgumentListType::const_iterator const_arg_iterator;
-  typedef std::reverse_iterator<const_arg_iterator> const_reverse_arg_iterator;
-  typedef std::reverse_iterator<arg_iterator> reverse_arg_iterator;
   typedef arg_iterator aiterator; // legacy, deprecated
   typedef const_arg_iterator const_aiterator; // legacy, deprecated
-  typedef const_reverse_arg_iterator const_reverse_aiterator; // legacy, deprecated
-  typedef reverse_arg_iterator reverse_aiterator; // legacy, deprecated
 
 private:
   // Important things that make up a function!
@@ -176,11 +170,6 @@ public:
   iterator                end  ()       { return BasicBlocks.end();   }
   const_iterator          end  () const { return BasicBlocks.end();   }
 
-  reverse_iterator       rbegin()       { return BasicBlocks.rbegin(); }
-  const_reverse_iterator rbegin() const { return BasicBlocks.rbegin(); }
-  reverse_iterator       rend  ()       { return BasicBlocks.rend();   }
-  const_reverse_iterator rend  () const { return BasicBlocks.rend();   }
-
   size_t                   size() const { return BasicBlocks.size();  }
   bool                    empty() const { return BasicBlocks.empty(); }
   const BasicBlock       &front() const { return BasicBlocks.front(); }
@@ -196,17 +185,8 @@ public:
   arg_iterator                arg_end  ()       { return ArgumentList.end();   }
   const_arg_iterator          arg_end  () const { return ArgumentList.end();   }
 
-  reverse_arg_iterator       arg_rbegin()       { return ArgumentList.rbegin(); }
-  const_reverse_arg_iterator arg_rbegin() const { return ArgumentList.rbegin(); }
-  reverse_arg_iterator       arg_rend  ()       { return ArgumentList.rend();   }
-  const_reverse_arg_iterator arg_rend  () const { return ArgumentList.rend();   }
-
   size_t                      arg_size () const { return ArgumentList.size();  }
   bool                        arg_empty() const { return ArgumentList.empty(); }
-  const Argument             &arg_front() const { return ArgumentList.front(); }
-        Argument             &arg_front()       { return ArgumentList.front(); }
-  const Argument             &arg_back () const { return ArgumentList.back();  }
-        Argument             &arg_back ()       { return ArgumentList.back();  }
 
   //===--------------------------------------------------------------------===//
   // Argument iterator forwarding functions (legacy, deprecated, will be removed)
@@ -216,17 +196,8 @@ public:
   arg_iterator                aend  ()       { return ArgumentList.end();   }
   const_arg_iterator          aend  () const { return ArgumentList.end();   }
 
-  reverse_arg_iterator       arbegin()       { return ArgumentList.rbegin(); }
-  const_reverse_arg_iterator arbegin() const { return ArgumentList.rbegin(); }
-  reverse_arg_iterator       arend  ()       { return ArgumentList.rend();   }
-  const_reverse_arg_iterator arend  () const { return ArgumentList.rend();   }
-
   size_t                       asize() const { return ArgumentList.size();  }
   bool                        aempty() const { return ArgumentList.empty(); }
-  const Argument             &afront() const { return ArgumentList.front(); }
-        Argument             &afront()       { return ArgumentList.front(); }
-  const Argument              &aback() const { return ArgumentList.back();  }
-        Argument              &aback()       { return ArgumentList.back();  }
 
   virtual void print(std::ostream &OS) const { print(OS, 0); }
   void print(std::ostream &OS, AssemblyAnnotationWriter *AAW) const;

diff --git a/include/llvm/Module.h b/include/llvm/Module.h
index c26ca5672d31817e9f85ca889155015572954c42..976d92c0a49b4a06447f5fcf4d655390d560a6d6 100644 (file)
--- a/include/llvm/Module.h
+++ b/include/llvm/Module.h
@@ -54,18 +54,12 @@ public:
   // Global Variable iterators...
   typedef GlobalListType::iterator                                   global_iterator;
   typedef GlobalListType::const_iterator                       const_global_iterator;
-  typedef std::reverse_iterator<global_iterator>             reverse_global_iterator;
-  typedef std::reverse_iterator<const_global_iterator> const_reverse_global_iterator;
   typedef global_iterator giterator; // these are legacy, deprecated
   typedef const_global_iterator const_giterator;
-  typedef reverse_global_iterator reverse_giterator;
-  typedef const_reverse_global_iterator const_reverse_giterator;
 
   // Function iterators...
   typedef FunctionListType::iterator                          iterator;
   typedef FunctionListType::const_iterator              const_iterator;
-  typedef std::reverse_iterator<iterator>             reverse_iterator;
-  typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
 
   // Library list iterators
   typedef LibraryListType::const_iterator lib_iterator;
@@ -196,18 +190,7 @@ public:
   inline const_global_iterator          global_begin() const { return GlobalList.begin(); }
   inline global_iterator                global_end  ()       { return GlobalList.end();   }
   inline const_global_iterator          global_end  () const { return GlobalList.end();   }
-
-  inline reverse_global_iterator       global_rbegin()       { return GlobalList.rbegin(); }
-  inline const_reverse_global_iterator global_rbegin() const { return GlobalList.rbegin(); }
-  inline reverse_global_iterator       global_rend  ()       { return GlobalList.rend();   }
-  inline const_reverse_global_iterator global_rend  () const { return GlobalList.rend();   }
-
-  inline size_t                         global_size () const { return GlobalList.size();  }
   inline bool                           global_empty() const { return GlobalList.empty(); }
-  inline const GlobalVariable          &global_front() const { return GlobalList.front(); }
-  inline       GlobalVariable          &global_front()       { return GlobalList.front(); }
-  inline const GlobalVariable          &global_back () const { return GlobalList.back();  }
-  inline       GlobalVariable          &global_back ()       { return GlobalList.back();  }
 
   //===--------------------------------------------------------------------===//
   // Module iterator forwarding functions (legacy, deprecated, will be removed)
@@ -217,18 +200,7 @@ public:
   inline const_global_iterator          gbegin() const { return GlobalList.begin(); }
   inline global_iterator                gend  ()       { return GlobalList.end();   }
   inline const_global_iterator          gend  () const { return GlobalList.end();   }
-
-  inline reverse_global_iterator       grbegin()       { return GlobalList.rbegin(); }
-  inline const_reverse_global_iterator grbegin() const { return GlobalList.rbegin(); }
-  inline reverse_global_iterator       grend  ()       { return GlobalList.rend();   }
-  inline const_reverse_global_iterator grend  () const { return GlobalList.rend();   }
-
-  inline size_t                          gsize() const { return GlobalList.size();  }
   inline bool                           gempty() const { return GlobalList.empty(); }
-  inline const GlobalVariable          &gfront() const { return GlobalList.front(); }
-  inline       GlobalVariable          &gfront()       { return GlobalList.front(); }
-  inline const GlobalVariable           &gback() const { return GlobalList.back();  }
-  inline       GlobalVariable           &gback()       { return GlobalList.back();  }
 
   // FunctionList interface
   inline iterator                begin()       { return FunctionList.begin(); }
@@ -236,17 +208,8 @@ public:
   inline iterator                end  ()       { return FunctionList.end();   }
   inline const_iterator          end  () const { return FunctionList.end();   }
 
-  inline reverse_iterator       rbegin()       { return FunctionList.rbegin(); }
-  inline const_reverse_iterator rbegin() const { return FunctionList.rbegin(); }
-  inline reverse_iterator       rend  ()       { return FunctionList.rend();   }
-  inline const_reverse_iterator rend  () const { return FunctionList.rend();   }
-
   inline size_t                   size() const { return FunctionList.size(); }
   inline bool                    empty() const { return FunctionList.empty(); }
-  inline const Function         &front() const { return FunctionList.front(); }
-  inline       Function         &front()       { return FunctionList.front(); }
-  inline const Function          &back() const { return FunctionList.back(); }
-  inline       Function          &back()       { return FunctionList.back(); }
 
   //===--------------------------------------------------------------------===//
   // List of dependent library access functions