[llvm-commits] [llvm] r51687 - in /llvm/trunk: ./ autoconf/ include/llvm/ include/llvm/ADT/ include/llvm/Analysis/ include/llvm/Bitcode/ include/llvm/CodeGen/ include/llvm/Support/ tools/llvmc2/

Anton Korobeynikov asl at math.spbu.ru
Thu May 29 10:41:17 PDT 2008


Author: asl
Date: Thu May 29 12:41:17 2008
New Revision: 51687

URL: http://llvm.org/viewvc/llvm-project?rev=51687&view=rev
Log:
For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"

Added:
    llvm/trunk/include/llvm/ADT/hash_map.h.in
      - copied, changed from r51685, llvm/trunk/include/llvm/ADT/hash_map.in
    llvm/trunk/include/llvm/ADT/hash_set.h.in
      - copied, changed from r51685, llvm/trunk/include/llvm/ADT/hash_set.in
    llvm/trunk/include/llvm/ADT/ilist.h
      - copied, changed from r51685, llvm/trunk/include/llvm/ADT/ilist
    llvm/trunk/include/llvm/ADT/iterator.h.in
      - copied, changed from r51685, llvm/trunk/include/llvm/ADT/iterator.in
Removed:
    llvm/trunk/include/llvm/ADT/hash_map.in
    llvm/trunk/include/llvm/ADT/hash_set.in
    llvm/trunk/include/llvm/ADT/ilist
    llvm/trunk/include/llvm/ADT/iterator.in
Modified:
    llvm/trunk/Makefile
    llvm/trunk/autoconf/configure.ac
    llvm/trunk/include/llvm/ADT/DepthFirstIterator.h
    llvm/trunk/include/llvm/ADT/EquivalenceClasses.h
    llvm/trunk/include/llvm/ADT/HashExtras.h
    llvm/trunk/include/llvm/ADT/PostOrderIterator.h
    llvm/trunk/include/llvm/ADT/SCCIterator.h
    llvm/trunk/include/llvm/ADT/STLExtras.h
    llvm/trunk/include/llvm/ADT/SmallVector.h
    llvm/trunk/include/llvm/ADT/SparseBitVector.h
    llvm/trunk/include/llvm/Analysis/AliasSetTracker.h
    llvm/trunk/include/llvm/Analysis/ConstantsScanner.h
    llvm/trunk/include/llvm/BasicBlock.h
    llvm/trunk/include/llvm/Bitcode/Archive.h
    llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h
    llvm/trunk/include/llvm/CodeGen/MachineRegisterInfo.h
    llvm/trunk/include/llvm/CodeGen/SchedGraphCommon.h
    llvm/trunk/include/llvm/CodeGen/SelectionDAG.h
    llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h
    llvm/trunk/include/llvm/Support/CFG.h
    llvm/trunk/include/llvm/Type.h
    llvm/trunk/include/llvm/Use.h
    llvm/trunk/tools/llvmc2/CompilationGraph.h

Modified: llvm/trunk/Makefile
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/Makefile?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/Makefile (original)
+++ llvm/trunk/Makefile Thu May 29 12:41:17 2008
@@ -77,9 +77,9 @@
 dist-hook::
 	$(Echo) Eliminating files constructed by configure
 	$(Verb) $(RM) -f \
-	  $(TopDistDir)/include/llvm/ADT/hash_map  \
-	  $(TopDistDir)/include/llvm/ADT/hash_set  \
-	  $(TopDistDir)/include/llvm/ADT/iterator  \
+	  $(TopDistDir)/include/llvm/ADT/hash_map.h  \
+	  $(TopDistDir)/include/llvm/ADT/hash_set.h  \
+	  $(TopDistDir)/include/llvm/ADT/iterator.h  \
 	  $(TopDistDir)/include/llvm/Config/config.h  \
 	  $(TopDistDir)/include/llvm/Support/DataTypes.h  \
 	  $(TopDistDir)/include/llvm/Support/ThreadSupport.h
@@ -95,9 +95,9 @@
 FilesToConfig := \
   include/llvm/Config/config.h \
   include/llvm/Support/DataTypes.h \
-  include/llvm/ADT/hash_map \
-  include/llvm/ADT/hash_set \
-  include/llvm/ADT/iterator
+  include/llvm/ADT/hash_map.h \
+  include/llvm/ADT/hash_set.h \
+  include/llvm/ADT/iterator.h
 FilesToConfigPATH  := $(addprefix $(LLVM_OBJ_ROOT)/,$(FilesToConfig))
 
 all-local:: $(FilesToConfigPATH)

Modified: llvm/trunk/autoconf/configure.ac
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/configure.ac?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/autoconf/configure.ac (original)
+++ llvm/trunk/autoconf/configure.ac Thu May 29 12:41:17 2008
@@ -981,9 +981,9 @@
 dnl files can be updated automatically when their *.in sources change.
 AC_CONFIG_HEADERS([include/llvm/Config/config.h])
 AC_CONFIG_HEADERS([include/llvm/Support/DataTypes.h])
-AC_CONFIG_HEADERS([include/llvm/ADT/hash_map])
-AC_CONFIG_HEADERS([include/llvm/ADT/hash_set])
-AC_CONFIG_HEADERS([include/llvm/ADT/iterator])
+AC_CONFIG_HEADERS([include/llvm/ADT/hash_map.h])
+AC_CONFIG_HEADERS([include/llvm/ADT/hash_set.h])
+AC_CONFIG_HEADERS([include/llvm/ADT/iterator.h])
 
 dnl Configure the makefile's configuration data
 AC_CONFIG_FILES([Makefile.config])

Modified: llvm/trunk/include/llvm/ADT/DepthFirstIterator.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/DepthFirstIterator.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/DepthFirstIterator.h (original)
+++ llvm/trunk/include/llvm/ADT/DepthFirstIterator.h Thu May 29 12:41:17 2008
@@ -34,7 +34,7 @@
 #define LLVM_ADT_DEPTHFIRSTITERATOR_H
 
 #include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include <vector>
 #include <set>

Modified: llvm/trunk/include/llvm/ADT/EquivalenceClasses.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/EquivalenceClasses.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/EquivalenceClasses.h (original)
+++ llvm/trunk/include/llvm/ADT/EquivalenceClasses.h Thu May 29 12:41:17 2008
@@ -15,7 +15,7 @@
 #ifndef LLVM_ADT_EQUIVALENCECLASSES_H
 #define LLVM_ADT_EQUIVALENCECLASSES_H
 
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include "llvm/Support/DataTypes.h"
 #include <set>
 

Modified: llvm/trunk/include/llvm/ADT/HashExtras.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/HashExtras.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/HashExtras.h (original)
+++ llvm/trunk/include/llvm/ADT/HashExtras.h Thu May 29 12:41:17 2008
@@ -17,7 +17,7 @@
 #ifndef LLVM_ADT_HASHEXTRAS_H
 #define LLVM_ADT_HASHEXTRAS_H
 
-#include "llvm/ADT/hash_map"
+#include "llvm/ADT/hash_map.h"
 #include <string>
 
 // Cannot specialize hash template from outside of the std namespace.

Modified: llvm/trunk/include/llvm/ADT/PostOrderIterator.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/PostOrderIterator.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/PostOrderIterator.h (original)
+++ llvm/trunk/include/llvm/ADT/PostOrderIterator.h Thu May 29 12:41:17 2008
@@ -17,7 +17,7 @@
 #define LLVM_ADT_POSTORDERITERATOR_H
 
 #include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include <stack>
 #include <set>
 #include <vector>

Modified: llvm/trunk/include/llvm/ADT/SCCIterator.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/SCCIterator.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/SCCIterator.h (original)
+++ llvm/trunk/include/llvm/ADT/SCCIterator.h Thu May 29 12:41:17 2008
@@ -22,7 +22,7 @@
 #define LLVM_ADT_SCCITERATOR_H
 
 #include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include <vector>
 #include <map>
 

Modified: llvm/trunk/include/llvm/ADT/STLExtras.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/STLExtras.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/STLExtras.h (original)
+++ llvm/trunk/include/llvm/ADT/STLExtras.h Thu May 29 12:41:17 2008
@@ -20,7 +20,7 @@
 #include <functional>
 #include <utility> // for std::pair
 #include <cstring> // for std::size_t
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 
 namespace llvm {
 

Modified: llvm/trunk/include/llvm/ADT/SmallVector.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/SmallVector.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/SmallVector.h (original)
+++ llvm/trunk/include/llvm/ADT/SmallVector.h Thu May 29 12:41:17 2008
@@ -14,7 +14,7 @@
 #ifndef LLVM_ADT_SMALLVECTOR_H
 #define LLVM_ADT_SMALLVECTOR_H
 
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include <algorithm>
 #include <memory>
 

Modified: llvm/trunk/include/llvm/ADT/SparseBitVector.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/SparseBitVector.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/SparseBitVector.h (original)
+++ llvm/trunk/include/llvm/ADT/SparseBitVector.h Thu May 29 12:41:17 2008
@@ -21,7 +21,7 @@
 #include "llvm/Support/DataTypes.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Support/MathExtras.h"
-#include "llvm/ADT/ilist"
+#include "llvm/ADT/ilist.h"
 namespace llvm {
 
 /// SparseBitVector is an implementation of a bitvector that is sparse by only

Copied: llvm/trunk/include/llvm/ADT/hash_map.h.in (from r51685, llvm/trunk/include/llvm/ADT/hash_map.in)
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/hash_map.h.in?p2=llvm/trunk/include/llvm/ADT/hash_map.h.in&p1=llvm/trunk/include/llvm/ADT/hash_map.in&r1=51685&r2=51687&rev=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/hash_map.in (original)
+++ llvm/trunk/include/llvm/ADT/hash_map.h.in Thu May 29 12:41:17 2008
@@ -1,4 +1,4 @@
-//===-- llvm/ADT/hash_map - "Portable" wrapper around hash_map --*- C++ -*-===//
+//==-- llvm/ADT/hash_map.h - "Portable" wrapper around hash_map --*- C++ -*-==//
 // 
 //                     The LLVM Compiler Infrastructure
 //

Removed: llvm/trunk/include/llvm/ADT/hash_map.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/hash_map.in?rev=51686&view=auto

==============================================================================
--- llvm/trunk/include/llvm/ADT/hash_map.in (original)
+++ llvm/trunk/include/llvm/ADT/hash_map.in (removed)
@@ -1,150 +0,0 @@
-//===-- llvm/ADT/hash_map - "Portable" wrapper around hash_map --*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-// 
-// This file provides a wrapper around the mysterious <hash_map> header file
-// that seems to move around between GCC releases into and out of namespaces at
-// will.  #including this header will cause hash_map to be available in the
-// global namespace.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_HASH_MAP
-#define LLVM_ADT_HASH_MAP
-
-// Compiler Support Matrix
-//
-// Version   Namespace   Header File
-//  2.95.x       ::        hash_map
-//  3.0.4       std      ext/hash_map
-//  3.1      __gnu_cxx   ext/hash_map
-//  HP aCC6     std      stdex/rw/hashm*ap.h
-//  MS VC++    stdext      hash_map
-
-#undef HAVE_GNU_EXT_HASH_MAP
-#undef HAVE_STD_EXT_HASH_MAP
-#undef HAVE_GLOBAL_HASH_MAP
-#undef HAVE_RW_STDEX_HASH_MAP_H
-
-#if HAVE_GNU_EXT_HASH_MAP
-// This is for GCC-3.1+ which puts hash in ext/hash_map
-# include <ext/hash_map>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE __gnu_cxx
-# endif
-
-// GCC 3.0.x puts hash_map in <ext/hash_map> and in the std namespace.
-#elif HAVE_STD_EXT_HASH_MAP
-# include <ext/hash_map>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// Older compilers such as GCC before version 3.0 do not keep
-// extensions in the `ext' directory, and ignore the `std' namespace.
-#elif HAVE_GLOBAL_HASH_MAP
-# include <hash_map>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// HP aCC doesn't include an SGI-like hash_map. For this platform (or
-// any others using Rogue Wave Software's Tools.h++ library), we wrap
-// around them in std::
-#elif HAVE_RW_STDEX_HASH_MAP_H
-# include <rw/stdex/hashmap.h>
-# include <rw/stdex/hashmmap.h>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// Support Microsoft VC++.
-#elif defined(_MSC_VER)
-# include <hash_map>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE stdext
-   using std::_Distance;
-# endif
-
-// Give a warning if we couldn't find it, instead of (or in addition to)
-// randomly doing something dumb.
-#else
-# warning "Autoconfiguration failed to find the hash_map header file."
-#endif
-
-// we wrap Rogue Wave Tools.h++ rw_hashmap into something SGI-looking, here:
-#ifdef HAVE_RW_STDEX_HASH_MAP_H
-namespace HASH_NAMESPACE {
-
-template <class DataType> struct hash {
-  unsigned int operator()(const unsigned int& x) const {
-      return x;
-  }
-};
-
-template <typename KeyType,
-          typename ValueType,
-          class _HashFcn = hash<KeyType>,
-          class _EqualKey = equal_to<KeyType>,
-          class _A = allocator <ValueType> >
-class hash_map : public rw_hashmap<KeyType, ValueType, class _HashFcn, 
-                                   class _EqualKey, class _A> {
-};
-
-template <typename KeyType,
-          typename ValueType,
-          class _HashFcn = hash<KeyType>,
-          class _EqualKey = equal_to<KeyType>,
-          class _A = allocator <ValueType> >
-class hash_multimap : public rw_hashmultimap<KeyType, ValueType, class _HashFcn,
-                                             class _EqualKey, class _A> {
-};
-
-} // end HASH_NAMESPACE;
-#endif
-
-// Include vector because ext/hash_map includes stl_vector.h and leaves
-// out specializations like stl_bvector.h, causing link conflicts.
-#include <vector>
-
-#ifdef _MSC_VER
-
-// GCC and VC++ have differing ways of implementing hash_maps.  As it's not
-// standardized, that's to be expected.  This adapter class allows VC++
-// hash_map to use GCC's hash classes.
-namespace stdext {
-  template<class Key> struct hash;
-  
-  // Provide a hash function for unsigned ints...
-  template<> struct hash<unsigned int> {
-    inline size_t operator()(unsigned int Val) const {
-      return Val;
-    }
-  };
-
-  template<class Key> class hash_compare<Key, std::less<Key> > {
-    std::less<Key> comp;
-  public:
-    enum { bucket_size = 4 };
-    enum { min_buckets = 8 };
-    hash_compare() {}
-    hash_compare(std::less<Key> pred) : comp(pred) {}
-    size_t operator()(const Key& key) const { return hash<Key>()(key); }
-    bool operator()(const Key& k1, const Key& k2) const { return comp(k1, k2); }
-  };
-}
-
-#endif
-
-using HASH_NAMESPACE::hash_map;
-using HASH_NAMESPACE::hash_multimap;
-using HASH_NAMESPACE::hash;
-
-#include "llvm/ADT/HashExtras.h"
-
-#endif

Copied: llvm/trunk/include/llvm/ADT/hash_set.h.in (from r51685, llvm/trunk/include/llvm/ADT/hash_set.in)
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/hash_set.h.in?p2=llvm/trunk/include/llvm/ADT/hash_set.h.in&p1=llvm/trunk/include/llvm/ADT/hash_set.in&r1=51685&r2=51687&rev=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/hash_set.in (original)
+++ llvm/trunk/include/llvm/ADT/hash_set.h.in Thu May 29 12:41:17 2008
@@ -1,4 +1,4 @@
-//===-- llvm/ADT/hash_set - "Portable" wrapper around hash_set --*- C++ -*-===//
+//==-- llvm/ADT/hash_set.h - "Portable" wrapper around hash_set --*- C++ -*-==//
 // 
 //                     The LLVM Compiler Infrastructure
 //

Removed: llvm/trunk/include/llvm/ADT/hash_set.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/hash_set.in?rev=51686&view=auto

==============================================================================
--- llvm/trunk/include/llvm/ADT/hash_set.in (original)
+++ llvm/trunk/include/llvm/ADT/hash_set.in (removed)
@@ -1,111 +0,0 @@
-//===-- llvm/ADT/hash_set - "Portable" wrapper around hash_set --*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-// vim:ft=cpp
-//
-// This file provides a wrapper around the mysterious <hash_set> header file
-// that seems to move around between GCC releases into and out of namespaces at
-// will.  #including this header will cause hash_set to be available in the
-// global namespace.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_HASH_SET
-#define LLVM_ADT_HASH_SET
-
-// Compiler Support Matrix
-//
-// Version   Namespace   Header File
-//  2.95.x       ::        hash_set
-//  3.0.4       std      ext/hash_set
-//  3.1      __gnu_cxx   ext/hash_set
-//  HP aCC6     std      stdex/rw/hashset.h
-//  MS VC++    stdext      hash_set
-
-#undef HAVE_GNU_EXT_HASH_SET
-#undef HAVE_STD_EXT_HASH_SET
-#undef HAVE_GLOBAL_HASH_SET
-#undef HAVE_RW_STDEX_HASH_SET_H
-
-// GCC versions 3.1 and later put hash_set in <ext/hash_set> and in
-// the __gnu_cxx namespace.
-#if HAVE_GNU_EXT_HASH_SET
-# include <ext/hash_set>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE __gnu_cxx
-# endif
-
-// GCC 3.0.x puts hash_set in <ext/hash_set> and in the std namespace.
-#elif HAVE_STD_EXT_HASH_SET
-# include <ext/hash_set>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// Older compilers such as GCC before version 3.0 do not keep
-// extensions in the `ext' directory, and ignore the `std' namespace.
-#elif HAVE_GLOBAL_HASH_SET
-# include <hash_set>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// HP aCC doesn't include an SGI-like hash_set. For this platform (or
-// any others using Rogue Wave Software's Tools.h++ library), we wrap
-// around them in std::
-#elif HAVE_RW_STDEX_HASH_SET_H
-# include <rw/stdex/hashset.h>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE std
-# endif
-
-// Support Microsoft VC++.
-#elif defined(_MSC_VER)
-# include <hash_set>
-# ifndef HASH_NAMESPACE
-#  define HASH_NAMESPACE stdext
-# endif
-
-// Give a warning if we couldn't find it, instead of (or in addition to)
-// randomly doing something dumb.
-#else
-# warning "Autoconfiguration failed to find the hash_set header file."
-#endif
-
-// we wrap Rogue Wave Tools.h++ rw_hashset into something SGI-looking, here:
-#ifdef HAVE_RW_STDEX_HASH_SET_H
-namespace HASH_NAMESPACE {
-
-/*
-template <class DataType> struct hash {
-    unsigned int operator()(const unsigned int& x) const {
-      return x;
-    }
-};
-*/
-
-template <typename ValueType,
-  class _HashFcn = hash<ValueType>,
-  class _EqualKey = equal_to<ValueType>,
-  class _A = allocator <ValueType> >
-class hash_set : 
-  public rw_hashset<ValueType, class _HashFcn, class _EqualKey, class _A> {
-};
-
-} // end HASH_NAMESPACE;
-#endif
-
-using HASH_NAMESPACE::hash_set;
-
-// Include vector because ext/hash_set includes stl_vector.h and leaves
-// out specializations like stl_bvector.h, causing link conflicts.
-#include <vector>
-
-#include "llvm/ADT/HashExtras.h"
-
-#endif

Removed: llvm/trunk/include/llvm/ADT/ilist
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/ilist?rev=51686&view=auto

==============================================================================
--- llvm/trunk/include/llvm/ADT/ilist (original)
+++ llvm/trunk/include/llvm/ADT/ilist (removed)
@@ -1,634 +0,0 @@
-//===-- llvm/ADT/ilist - Intrusive Linked List Template ---------*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file defines classes to implement an intrusive doubly linked list class
-// (i.e. each node of the list must contain a next and previous field for the
-// list.
-//
-// The ilist_traits trait class is used to gain access to the next and previous
-// fields of the node type that the list is instantiated with.  If it is not
-// specialized, the list defaults to using the getPrev(), getNext() method calls
-// to get the next and previous pointers.
-//
-// The ilist class itself, should be a plug in replacement for list, assuming
-// that the nodes contain next/prev pointers.  This list replacement does not
-// provide a constant time size() method, so be careful to use empty() when you
-// really want to know if it's empty.
-//
-// The ilist class is implemented by allocating a 'tail' node when the list is
-// created (using ilist_traits<>::createSentinel()).  This tail node is
-// absolutely required because the user must be able to compute end()-1. Because
-// of this, users of the direct next/prev links will see an extra link on the
-// end of the list, which should be ignored.
-//
-// Requirements for a user of this list:
-//
-//   1. The user must provide {g|s}et{Next|Prev} methods, or specialize
-//      ilist_traits to provide an alternate way of getting and setting next and
-//      prev links.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_ILIST
-#define LLVM_ADT_ILIST
-
-#include "llvm/ADT/iterator"
-#include <cassert>
-#include <cstdlib>
-
-namespace llvm {
-
-template<typename NodeTy, typename Traits> class iplist;
-template<typename NodeTy> class ilist_iterator;
-
-// Template traits for intrusive list.  By specializing this template class, you
-// can change what next/prev fields are used to store the links...
-template<typename NodeTy>
-struct ilist_traits {
-  static NodeTy *getPrev(NodeTy *N) { return N->getPrev(); }
-  static NodeTy *getNext(NodeTy *N) { return N->getNext(); }
-  static const NodeTy *getPrev(const NodeTy *N) { return N->getPrev(); }
-  static const NodeTy *getNext(const NodeTy *N) { return N->getNext(); }
-
-  static void setPrev(NodeTy *N, NodeTy *Prev) { N->setPrev(Prev); }
-  static void setNext(NodeTy *N, NodeTy *Next) { N->setNext(Next); }
-
-  static NodeTy *createNode(const NodeTy &V) { return new NodeTy(V); }
-
-  static NodeTy *createSentinel() { return new NodeTy(); }
-  static void destroySentinel(NodeTy *N) { delete N; }
-
-  void addNodeToList(NodeTy *NTy) {}
-  void removeNodeFromList(NodeTy *NTy) {}
-  void transferNodesFromList(iplist<NodeTy, ilist_traits> &L2,
-                             ilist_iterator<NodeTy> first,
-                             ilist_iterator<NodeTy> last) {}
-};
-
-// Const traits are the same as nonconst traits...
-template<typename Ty>
-struct ilist_traits<const Ty> : public ilist_traits<Ty> {};
-
-
-//===----------------------------------------------------------------------===//
-// ilist_iterator<Node> - Iterator for intrusive list.
-//
-template<typename NodeTy>
-class ilist_iterator
-  : public bidirectional_iterator<NodeTy, ptrdiff_t> {
-  typedef ilist_traits<NodeTy> Traits;
-  typedef bidirectional_iterator<NodeTy, ptrdiff_t> super;
-
-public:
-  typedef size_t size_type;
-  typedef typename super::pointer pointer;
-  typedef typename super::reference reference;
-private:
-  pointer NodePtr;
-public:
-
-  ilist_iterator(pointer NP) : NodePtr(NP) {}
-  ilist_iterator(reference NR) : NodePtr(&NR) {}
-  ilist_iterator() : NodePtr(0) {}
-
-  // This is templated so that we can allow constructing a const iterator from
-  // a nonconst iterator...
-  template<class node_ty>
-  ilist_iterator(const ilist_iterator<node_ty> &RHS)
-    : NodePtr(RHS.getNodePtrUnchecked()) {}
-
-  // This is templated so that we can allow assigning to a const iterator from
-  // a nonconst iterator...
-  template<class node_ty>
-  const ilist_iterator &operator=(const ilist_iterator<node_ty> &RHS) {
-    NodePtr = RHS.getNodePtrUnchecked();
-    return *this;
-  }
-
-  // Accessors...
-  operator pointer() const {
-    assert(Traits::getNext(NodePtr) != 0 && "Dereferencing end()!");
-    return NodePtr;
-  }
-
-  reference operator*() const {
-    assert(Traits::getNext(NodePtr) != 0 && "Dereferencing end()!");
-    return *NodePtr;
-  }
-  pointer operator->() { return &operator*(); }
-  const pointer operator->() const { return &operator*(); }
-
-  // Comparison operators
-  bool operator==(const ilist_iterator &RHS) const {
-    return NodePtr == RHS.NodePtr;
-  }
-  bool operator!=(const ilist_iterator &RHS) const {
-    return NodePtr != RHS.NodePtr;
-  }
-
-  // Increment and decrement operators...
-  ilist_iterator &operator--() {      // predecrement - Back up
-    NodePtr = Traits::getPrev(NodePtr);
-    assert(Traits::getNext(NodePtr) && "--'d off the beginning of an ilist!");
-    return *this;
-  }
-  ilist_iterator &operator++() {      // preincrement - Advance
-    NodePtr = Traits::getNext(NodePtr);
-    assert(NodePtr && "++'d off the end of an ilist!");
-    return *this;
-  }
-  ilist_iterator operator--(int) {    // postdecrement operators...
-    ilist_iterator tmp = *this;
-    --*this;
-    return tmp;
-  }
-  ilist_iterator operator++(int) {    // postincrement operators...
-    ilist_iterator tmp = *this;
-    ++*this;
-    return tmp;
-  }
-
-  // Internal interface, do not use...
-  pointer getNodePtrUnchecked() const { return NodePtr; }
-};
-
-// do not implement. this is to catch errors when people try to use
-// them as random access iterators
-template<typename T>
-void operator-(int, ilist_iterator<T>);
-template<typename T>
-void operator-(ilist_iterator<T>,int);
-
-template<typename T>
-void operator+(int, ilist_iterator<T>);
-template<typename T>
-void operator+(ilist_iterator<T>,int);
-
-// operator!=/operator== - Allow mixed comparisons without dereferencing
-// the iterator, which could very likely be pointing to end().
-template<typename T>
-bool operator!=(const T* LHS, const ilist_iterator<const T> &RHS) {
-  return LHS != RHS.getNodePtrUnchecked();
-}
-template<typename T>
-bool operator==(const T* LHS, const ilist_iterator<const T> &RHS) {
-  return LHS == RHS.getNodePtrUnchecked();
-}
-template<typename T>
-bool operator!=(T* LHS, const ilist_iterator<T> &RHS) {
-  return LHS != RHS.getNodePtrUnchecked();
-}
-template<typename T>
-bool operator==(T* LHS, const ilist_iterator<T> &RHS) {
-  return LHS == RHS.getNodePtrUnchecked();
-}
-
-
-// Allow ilist_iterators to convert into pointers to a node automatically when
-// used by the dyn_cast, cast, isa mechanisms...
-
-template<typename From> struct simplify_type;
-
-template<typename NodeTy> struct simplify_type<ilist_iterator<NodeTy> > {
-  typedef NodeTy* SimpleType;
-  
-  static SimpleType getSimplifiedValue(const ilist_iterator<NodeTy> &Node) {
-    return &*Node;
-  }
-};
-template<typename NodeTy> struct simplify_type<const ilist_iterator<NodeTy> > {
-  typedef NodeTy* SimpleType;
-  
-  static SimpleType getSimplifiedValue(const ilist_iterator<NodeTy> &Node) {
-    return &*Node;
-  }
-};
-
-
-//===----------------------------------------------------------------------===//
-//
-/// iplist - The subset of list functionality that can safely be used on nodes
-/// of polymorphic types, i.e. a heterogenous list with a common base class that
-/// holds the next/prev pointers.  The only state of the list itself is a single
-/// pointer to the head of the list.
-///
-/// This list can be in one of three interesting states:
-/// 1. The list may be completely unconstructed.  In this case, the head
-///    pointer is null.  When in this form, any query for an iterator (e.g.
-///    begin() or end()) causes the list to transparently change to state #2.
-/// 2. The list may be empty, but contain a sentinal for the end iterator. This
-///    sentinal is created by the Traits::createSentinel method and is a link
-///    in the list.  When the list is empty, the pointer in the iplist points
-///    to the sentinal.  Once the sentinal is constructed, it
-///    is not destroyed until the list is.
-/// 3. The list may contain actual objects in it, which are stored as a doubly
-///    linked list of nodes.  One invariant of the list is that the predecessor
-///    of the first node in the list always points to the last node in the list,
-///    and the successor pointer for the sentinal (which always stays at the
-///    end of the list) is always null.  
-///
-template<typename NodeTy, typename Traits=ilist_traits<NodeTy> >
-class iplist : public Traits {
-  mutable NodeTy *Head;
-
-  // Use the prev node pointer of 'head' as the tail pointer.  This is really a
-  // circularly linked list where we snip the 'next' link from the sentinel node
-  // back to the first node in the list (to preserve assertions about going off
-  // the end of the list).
-  NodeTy *getTail() { return getPrev(Head); }
-  const NodeTy *getTail() const { return getPrev(Head); }
-  void setTail(NodeTy *N) const { setPrev(Head, N); }
-  
-  /// CreateLazySentinal - This method verifies whether the sentinal for the
-  /// list has been created and lazily makes it if not.
-  void CreateLazySentinal() const {
-    if (Head != 0) return;
-    Head = Traits::createSentinel();
-    setNext(Head, 0);
-    setTail(Head);
-  }
-
-  static bool op_less(NodeTy &L, NodeTy &R) { return L < R; }
-  static bool op_equal(NodeTy &L, NodeTy &R) { return L == R; }
-public:
-  typedef NodeTy *pointer;
-  typedef const NodeTy *const_pointer;
-  typedef NodeTy &reference;
-  typedef const NodeTy &const_reference;
-  typedef NodeTy value_type;
-  typedef ilist_iterator<NodeTy> iterator;
-  typedef ilist_iterator<const NodeTy> const_iterator;
-  typedef size_t size_type;
-  typedef ptrdiff_t difference_type;
-  typedef std::reverse_iterator<const_iterator>  const_reverse_iterator;
-  typedef std::reverse_iterator<iterator>  reverse_iterator;
-
-  iplist() : Head(0) {}
-  ~iplist() {
-    if (!Head) return;
-    clear();
-    Traits::destroySentinel(getTail());
-  }
-
-  // Iterator creation methods.
-  iterator begin() {
-    CreateLazySentinal(); 
-    return iterator(Head); 
-  }
-  const_iterator begin() const {
-    CreateLazySentinal();
-    return const_iterator(Head);
-  }
-  iterator end() {
-    CreateLazySentinal();
-    return iterator(getTail());
-  }
-  const_iterator end() const {
-    CreateLazySentinal();
-    return const_iterator(getTail());
-  }
-
-  // reverse iterator creation methods.
-  reverse_iterator rbegin()            { return reverse_iterator(end()); }
-  const_reverse_iterator rbegin() const{ return const_reverse_iterator(end()); }
-  reverse_iterator rend()              { return reverse_iterator(begin()); }
-  const_reverse_iterator rend() const { return const_reverse_iterator(begin());}
-
-
-  // Miscellaneous inspection routines.
-  size_type max_size() const { return size_type(-1); }
-  bool empty() const { return Head == 0 || Head == getTail(); }
-
-  // Front and back accessor functions...
-  reference front() {
-    assert(!empty() && "Called front() on empty list!");
-    return *Head;
-  }
-  const_reference front() const {
-    assert(!empty() && "Called front() on empty list!");
-    return *Head;
-  }
-  reference back() {
-    assert(!empty() && "Called back() on empty list!");
-    return *getPrev(getTail());
-  }
-  const_reference back() const {
-    assert(!empty() && "Called back() on empty list!");
-    return *getPrev(getTail());
-  }
-
-  void swap(iplist &RHS) {
-    abort();     // Swap does not use list traits callback correctly yet!
-    std::swap(Head, RHS.Head);
-  }
-
-  iterator insert(iterator where, NodeTy *New) {
-    NodeTy *CurNode = where.getNodePtrUnchecked(), *PrevNode = getPrev(CurNode);
-    setNext(New, CurNode);
-    setPrev(New, PrevNode);
-
-    if (CurNode != Head)  // Is PrevNode off the beginning of the list?
-      setNext(PrevNode, New);
-    else
-      Head = New;
-    setPrev(CurNode, New);
-
-    addNodeToList(New);  // Notify traits that we added a node...
-    return New;
-  }
-
-  NodeTy *remove(iterator &IT) {
-    assert(IT != end() && "Cannot remove end of list!");
-    NodeTy *Node = &*IT;
-    NodeTy *NextNode = getNext(Node);
-    NodeTy *PrevNode = getPrev(Node);
-
-    if (Node != Head)  // Is PrevNode off the beginning of the list?
-      setNext(PrevNode, NextNode);
-    else
-      Head = NextNode;
-    setPrev(NextNode, PrevNode);
-    IT = NextNode;
-    removeNodeFromList(Node);  // Notify traits that we removed a node...
-    
-    // Set the next/prev pointers of the current node to null.  This isn't
-    // strictly required, but this catches errors where a node is removed from
-    // an ilist (and potentially deleted) with iterators still pointing at it.
-    // When those iterators are incremented or decremented, they will assert on
-    // the null next/prev pointer instead of "usually working".
-    setNext(Node, 0);
-    setPrev(Node, 0);
-    return Node;
-  }
-
-  NodeTy *remove(const iterator &IT) {
-    iterator MutIt = IT;
-    return remove(MutIt);
-  }
-
-  // erase - remove a node from the controlled sequence... and delete it.
-  iterator erase(iterator where) {
-    delete remove(where);
-    return where;
-  }
-
-
-private:
-  // transfer - The heart of the splice function.  Move linked list nodes from
-  // [first, last) into position.
-  //
-  void transfer(iterator position, iplist &L2, iterator first, iterator last) {
-    assert(first != last && "Should be checked by callers");
-
-    if (position != last) {
-      // Note: we have to be careful about the case when we move the first node
-      // in the list.  This node is the list sentinel node and we can't move it.
-      NodeTy *ThisSentinel = getTail();
-      setTail(0);
-      NodeTy *L2Sentinel = L2.getTail();
-      L2.setTail(0);
-
-      // Remove [first, last) from its old position.
-      NodeTy *First = &*first, *Prev = getPrev(First);
-      NodeTy *Next = last.getNodePtrUnchecked(), *Last = getPrev(Next);
-      if (Prev)
-        setNext(Prev, Next);
-      else
-        L2.Head = Next;
-      setPrev(Next, Prev);
-
-      // Splice [first, last) into its new position.
-      NodeTy *PosNext = position.getNodePtrUnchecked();
-      NodeTy *PosPrev = getPrev(PosNext);
-
-      // Fix head of list...
-      if (PosPrev)
-        setNext(PosPrev, First);
-      else
-        Head = First;
-      setPrev(First, PosPrev);
-
-      // Fix end of list...
-      setNext(Last, PosNext);
-      setPrev(PosNext, Last);
-
-      transferNodesFromList(L2, First, PosNext);
-
-      // Now that everything is set, restore the pointers to the list sentinals.
-      L2.setTail(L2Sentinel);
-      setTail(ThisSentinel);
-    }
-  }
-
-public:
-
-  //===----------------------------------------------------------------------===
-  // Functionality derived from other functions defined above...
-  //
-
-  size_type size() const {
-    if (Head == 0) return 0; // Don't require construction of sentinal if empty.
-#if __GNUC__ == 2
-    // GCC 2.95 has a broken std::distance
-    size_type Result = 0;
-    std::distance(begin(), end(), Result);
-    return Result;
-#else
-    return std::distance(begin(), end());
-#endif
-  }
-
-  iterator erase(iterator first, iterator last) {
-    while (first != last)
-      first = erase(first);
-    return last;
-  }
-
-  void clear() { if (Head) erase(begin(), end()); }
-
-  // Front and back inserters...
-  void push_front(NodeTy *val) { insert(begin(), val); }
-  void push_back(NodeTy *val) { insert(end(), val); }
-  void pop_front() {
-    assert(!empty() && "pop_front() on empty list!");
-    erase(begin());
-  }
-  void pop_back() {
-    assert(!empty() && "pop_back() on empty list!");
-    iterator t = end(); erase(--t);
-  }
-
-  // Special forms of insert...
-  template<class InIt> void insert(iterator where, InIt first, InIt last) {
-    for (; first != last; ++first) insert(where, *first);
-  }
-
-  // Splice members - defined in terms of transfer...
-  void splice(iterator where, iplist &L2) {
-    if (!L2.empty())
-      transfer(where, L2, L2.begin(), L2.end());
-  }
-  void splice(iterator where, iplist &L2, iterator first) {
-    iterator last = first; ++last;
-    if (where == first || where == last) return; // No change
-    transfer(where, L2, first, last);
-  }
-  void splice(iterator where, iplist &L2, iterator first, iterator last) {
-    if (first != last) transfer(where, L2, first, last);
-  }
-
-
-
-  //===----------------------------------------------------------------------===
-  // High-Level Functionality that shouldn't really be here, but is part of list
-  //
-
-  // These two functions are actually called remove/remove_if in list<>, but
-  // they actually do the job of erase, rename them accordingly.
-  //
-  void erase(const NodeTy &val) {
-    for (iterator I = begin(), E = end(); I != E; ) {
-      iterator next = I; ++next;
-      if (*I == val) erase(I);
-      I = next;
-    }
-  }
-  template<class Pr1> void erase_if(Pr1 pred) {
-    for (iterator I = begin(), E = end(); I != E; ) {
-      iterator next = I; ++next;
-      if (pred(*I)) erase(I);
-      I = next;
-    }
-  }
-
-  template<class Pr2> void unique(Pr2 pred) {
-    if (empty()) return;
-    for (iterator I = begin(), E = end(), Next = begin(); ++Next != E;) {
-      if (pred(*I))
-        erase(Next);
-      else
-        I = Next;
-      Next = I;
-    }
-  }
-  void unique() { unique(op_equal); }
-
-  template<class Pr3> void merge(iplist &right, Pr3 pred) {
-    iterator first1 = begin(), last1 = end();
-    iterator first2 = right.begin(), last2 = right.end();
-    while (first1 != last1 && first2 != last2)
-      if (pred(*first2, *first1)) {
-        iterator next = first2;
-        transfer(first1, right, first2, ++next);
-        first2 = next;
-      } else {
-        ++first1;
-      }
-    if (first2 != last2) transfer(last1, right, first2, last2);
-  }
-  void merge(iplist &right) { return merge(right, op_less); }
-
-  template<class Pr3> void sort(Pr3 pred);
-  void sort() { sort(op_less); }
-  void reverse();
-};
-
-
-template<typename NodeTy>
-struct ilist : public iplist<NodeTy> {
-  typedef typename iplist<NodeTy>::size_type size_type;
-  typedef typename iplist<NodeTy>::iterator iterator;
-
-  ilist() {}
-  ilist(const ilist &right) {
-    insert(this->begin(), right.begin(), right.end());
-  }
-  explicit ilist(size_type count) {
-    insert(this->begin(), count, NodeTy());
-  } 
-  ilist(size_type count, const NodeTy &val) {
-    insert(this->begin(), count, val);
-  }
-  template<class InIt> ilist(InIt first, InIt last) {
-    insert(this->begin(), first, last);
-  }
-
-
-  // Forwarding functions: A workaround for GCC 2.95 which does not correctly
-  // support 'using' declarations to bring a hidden member into scope.
-  //
-  iterator insert(iterator a, NodeTy *b){ return iplist<NodeTy>::insert(a, b); }
-  void push_front(NodeTy *a) { iplist<NodeTy>::push_front(a); }
-  void push_back(NodeTy *a)  { iplist<NodeTy>::push_back(a); }
-  
-
-  // Main implementation here - Insert for a node passed by value...
-  iterator insert(iterator where, const NodeTy &val) {
-    return insert(where, createNode(val));
-  }
-
-
-  // Front and back inserters...
-  void push_front(const NodeTy &val) { insert(this->begin(), val); }
-  void push_back(const NodeTy &val) { insert(this->end(), val); }
-
-  // Special forms of insert...
-  template<class InIt> void insert(iterator where, InIt first, InIt last) {
-    for (; first != last; ++first) insert(where, *first);
-  }
-  void insert(iterator where, size_type count, const NodeTy &val) {
-    for (; count != 0; --count) insert(where, val);
-  }
-
-  // Assign special forms...
-  void assign(size_type count, const NodeTy &val) {
-    iterator I = this->begin();
-    for (; I != this->end() && count != 0; ++I, --count)
-      *I = val;
-    if (count != 0)
-      insert(this->end(), val, val);
-    else
-      erase(I, this->end());
-  }
-  template<class InIt> void assign(InIt first1, InIt last1) {
-    iterator first2 = this->begin(), last2 = this->end();
-    for ( ; first1 != last1 && first2 != last2; ++first1, ++first2)
-      *first1 = *first2;
-    if (first2 == last2)
-      erase(first1, last1);
-    else
-      insert(last1, first2, last2);
-  }
-
-
-  // Resize members...
-  void resize(size_type newsize, NodeTy val) {
-    iterator i = this->begin();
-    size_type len = 0;
-    for ( ; i != this->end() && len < newsize; ++i, ++len) /* empty*/ ;
-
-    if (len == newsize)
-      erase(i, this->end());
-    else                                          // i == end()
-      insert(this->end(), newsize - len, val);
-  }
-  void resize(size_type newsize) { resize(newsize, NodeTy()); }
-};
-
-} // End llvm namespace
-
-namespace std {
-  // Ensure that swap uses the fast list swap...
-  template<class Ty>
-  void swap(llvm::iplist<Ty> &Left, llvm::iplist<Ty> &Right) {
-    Left.swap(Right);
-  }
-}  // End 'std' extensions...
-
-#endif

Copied: llvm/trunk/include/llvm/ADT/ilist.h (from r51685, llvm/trunk/include/llvm/ADT/ilist)
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/ilist.h?p2=llvm/trunk/include/llvm/ADT/ilist.h&p1=llvm/trunk/include/llvm/ADT/ilist&r1=51685&r2=51687&rev=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/ilist (original)
+++ llvm/trunk/include/llvm/ADT/ilist.h Thu May 29 12:41:17 2008
@@ -1,4 +1,4 @@
-//===-- llvm/ADT/ilist - Intrusive Linked List Template ---------*- C++ -*-===//
+//==-- llvm/ADT/ilist.h - Intrusive Linked List Template ---------*- C++ -*-==//
 // 
 //                     The LLVM Compiler Infrastructure
 //
@@ -38,7 +38,7 @@
 #ifndef LLVM_ADT_ILIST
 #define LLVM_ADT_ILIST
 
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include <cassert>
 #include <cstdlib>
 

Copied: llvm/trunk/include/llvm/ADT/iterator.h.in (from r51685, llvm/trunk/include/llvm/ADT/iterator.in)
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/iterator.h.in?p2=llvm/trunk/include/llvm/ADT/iterator.h.in&p1=llvm/trunk/include/llvm/ADT/iterator.in&r1=51685&r2=51687&rev=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/iterator.in (original)
+++ llvm/trunk/include/llvm/ADT/iterator.h.in Thu May 29 12:41:17 2008
@@ -1,4 +1,4 @@
-//===-- llvm/ADT/iterator - Portable wrapper around <iterator> --*- C++ -*-===//
+//==-- llvm/ADT/iterator.h - Portable wrapper around <iterator> --*- C++ -*-==//
 // 
 //                     The LLVM Compiler Infrastructure
 //

Removed: llvm/trunk/include/llvm/ADT/iterator.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/iterator.in?rev=51686&view=auto

==============================================================================
--- llvm/trunk/include/llvm/ADT/iterator.in (original)
+++ llvm/trunk/include/llvm/ADT/iterator.in (removed)
@@ -1,76 +0,0 @@
-//===-- llvm/ADT/iterator - Portable wrapper around <iterator> --*- C++ -*-===//
-// 
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-// 
-//===----------------------------------------------------------------------===//
-//
-// This file provides a wrapper around the mysterious <iterator> header file.
-// In GCC 2.95.3, the file defines a bidirectional_iterator class (and other
-// friends), instead of the standard iterator class.  In GCC 3.1, the
-// bidirectional_iterator class got moved out and the new, standards compliant,
-// iterator<> class was added.  Because there is nothing that we can do to get
-// correct behavior on both compilers, we have this header with #ifdef's.  Gross
-// huh?
-//
-// By #includ'ing this file, you get the contents of <iterator> plus the
-// following classes in the global namespace:
-//
-//   1. bidirectional_iterator
-//   2. forward_iterator
-//
-// The #if directives' expressions are filled in by Autoconf.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_ADT_ITERATOR
-#define LLVM_ADT_ITERATOR
-
-#include <iterator>
-
-#undef HAVE_BI_ITERATOR
-#undef HAVE_STD_ITERATOR
-#undef HAVE_FWD_ITERATOR
-
-#ifdef _MSC_VER
-#  define HAVE_BI_ITERATOR 0
-#  define HAVE_STD_ITERATOR 1
-#  define HAVE_FWD_ITERATOR 0
-#endif
-
-#if !HAVE_BI_ITERATOR
-# if HAVE_STD_ITERATOR
-/// If the bidirectional iterator is not defined, we attempt to define it in
-/// terms of the C++ standard iterator. Otherwise, we import it with a "using"
-/// statement.
-///
-template<class Ty, class PtrDiffTy>
-struct bidirectional_iterator
-  : public std::iterator<std::bidirectional_iterator_tag, Ty, PtrDiffTy> {
-};
-# else
-#  error "Need to have standard iterator to define bidirectional iterator!"
-# endif
-#else
-using std::bidirectional_iterator;
-#endif
-
-#if !HAVE_FWD_ITERATOR
-# if HAVE_STD_ITERATOR
-/// If the forward iterator is not defined, attempt to define it in terms of
-/// the C++ standard iterator. Otherwise, we import it with a "using" statement.
-///
-template<class Ty, class PtrDiffTy>
-struct forward_iterator
-  : public std::iterator<std::forward_iterator_tag, Ty, PtrDiffTy> {
-};
-# else
-#  error "Need to have standard iterator to define forward iterator!"
-# endif
-#else
-using std::forward_iterator;
-#endif
-
-#endif

Modified: llvm/trunk/include/llvm/Analysis/AliasSetTracker.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/AliasSetTracker.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Analysis/AliasSetTracker.h (original)
+++ llvm/trunk/include/llvm/Analysis/AliasSetTracker.h Thu May 29 12:41:17 2008
@@ -19,9 +19,9 @@
 
 #include "llvm/Support/CallSite.h"
 #include "llvm/Support/Streams.h"
-#include "llvm/ADT/iterator"
-#include "llvm/ADT/hash_map"
-#include "llvm/ADT/ilist"
+#include "llvm/ADT/iterator.h"
+#include "llvm/ADT/hash_map.h"
+#include "llvm/ADT/ilist.h"
 
 namespace llvm {
 

Modified: llvm/trunk/include/llvm/Analysis/ConstantsScanner.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/ConstantsScanner.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Analysis/ConstantsScanner.h (original)
+++ llvm/trunk/include/llvm/Analysis/ConstantsScanner.h Thu May 29 12:41:17 2008
@@ -18,7 +18,7 @@
 
 #include "llvm/Support/InstIterator.h"
 #include "llvm/Instruction.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 
 namespace llvm {
 

Modified: llvm/trunk/include/llvm/BasicBlock.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/BasicBlock.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/BasicBlock.h (original)
+++ llvm/trunk/include/llvm/BasicBlock.h Thu May 29 12:41:17 2008
@@ -16,7 +16,7 @@
 
 #include "llvm/Instruction.h"
 #include "llvm/SymbolTableListTraits.h"
-#include "llvm/ADT/ilist"
+#include "llvm/ADT/ilist.h"
 #include "llvm/Support/DataTypes.h"
 
 namespace llvm {

Modified: llvm/trunk/include/llvm/Bitcode/Archive.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Bitcode/Archive.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Bitcode/Archive.h (original)
+++ llvm/trunk/include/llvm/Bitcode/Archive.h Thu May 29 12:41:17 2008
@@ -17,7 +17,7 @@
 #ifndef LLVM_BITCODE_ARCHIVE_H
 #define LLVM_BITCODE_ARCHIVE_H
 
-#include "llvm/ADT/ilist"
+#include "llvm/ADT/ilist.h"
 #include "llvm/System/Path.h"
 #include <map>
 #include <set>

Modified: llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h Thu May 29 12:41:17 2008
@@ -16,7 +16,7 @@
 
 #include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/ilist"
+#include "llvm/ADT/ilist.h"
 #include "llvm/Support/Streams.h"
 
 namespace llvm {

Modified: llvm/trunk/include/llvm/CodeGen/MachineRegisterInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineRegisterInfo.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineRegisterInfo.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineRegisterInfo.h Thu May 29 12:41:17 2008
@@ -16,7 +16,7 @@
 
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/ADT/BitVector.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include <vector>
 
 namespace llvm {

Modified: llvm/trunk/include/llvm/CodeGen/SchedGraphCommon.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SchedGraphCommon.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SchedGraphCommon.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SchedGraphCommon.h Thu May 29 12:41:17 2008
@@ -16,7 +16,7 @@
 #define LLVM_CODEGEN_SCHEDGRAPHCOMMON_H
 
 #include "llvm/Value.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include "llvm/Support/Streams.h"
 #include <vector>
 

Modified: llvm/trunk/include/llvm/CodeGen/SelectionDAG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SelectionDAG.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SelectionDAG.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SelectionDAG.h Thu May 29 12:41:17 2008
@@ -16,7 +16,7 @@
 #define LLVM_CODEGEN_SELECTIONDAG_H
 
 #include "llvm/ADT/FoldingSet.h"
-#include "llvm/ADT/ilist"
+#include "llvm/ADT/ilist.h"
 #include "llvm/CodeGen/SelectionDAGNodes.h"
 
 #include <list>

Modified: llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h Thu May 29 12:41:17 2008
@@ -22,7 +22,7 @@
 #include "llvm/Value.h"
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include "llvm/ADT/APFloat.h"
 #include "llvm/ADT/APInt.h"
 #include "llvm/CodeGen/ValueTypes.h"

Modified: llvm/trunk/include/llvm/Support/CFG.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/CFG.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Support/CFG.h (original)
+++ llvm/trunk/include/llvm/Support/CFG.h Thu May 29 12:41:17 2008
@@ -18,7 +18,7 @@
 #include "llvm/ADT/GraphTraits.h"
 #include "llvm/Function.h"
 #include "llvm/InstrTypes.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 
 namespace llvm {
 

Modified: llvm/trunk/include/llvm/Type.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Type.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Type.h (original)
+++ llvm/trunk/include/llvm/Type.h Thu May 29 12:41:17 2008
@@ -16,7 +16,7 @@
 #include "llvm/Support/DataTypes.h"
 #include "llvm/Support/Streams.h"
 #include "llvm/ADT/GraphTraits.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include <string>
 #include <vector>
 

Modified: llvm/trunk/include/llvm/Use.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Use.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Use.h (original)
+++ llvm/trunk/include/llvm/Use.h Thu May 29 12:41:17 2008
@@ -17,7 +17,7 @@
 #define LLVM_USE_H
 
 #include "llvm/Support/Casting.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 
 namespace llvm {
 

Modified: llvm/trunk/tools/llvmc2/CompilationGraph.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvmc2/CompilationGraph.h?rev=51687&r1=51686&r2=51687&view=diff

==============================================================================
--- llvm/trunk/tools/llvmc2/CompilationGraph.h (original)
+++ llvm/trunk/tools/llvmc2/CompilationGraph.h Thu May 29 12:41:17 2008
@@ -19,7 +19,7 @@
 
 #include "llvm/ADT/GraphTraits.h"
 #include "llvm/ADT/IntrusiveRefCntPtr.h"
-#include "llvm/ADT/iterator"
+#include "llvm/ADT/iterator.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/System/Path.h"





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