Add ARM big endian Target (armeb, thumbeb)

[oota-llvm.git] / include / llvm / ADT / DenseSet.h

diff --git a/include/llvm/ADT/DenseSet.h b/include/llvm/ADT/DenseSet.h
index 765105bbf518c1eedbad8a4ceccd333fbf28480b..1d8c39c1441be9ae868e0de0d3f46b28996e508f 100644 (file)
--- a/include/llvm/ADT/DenseSet.h
+++ b/include/llvm/ADT/DenseSet.h
@@ -27,11 +27,18 @@ class DenseSet {
   typedef DenseMap<ValueT, char, ValueInfoT> MapTy;
   MapTy TheMap;
 public:
-  DenseSet(const DenseSet &Other) : TheMap(Other.TheMap) {}
-  explicit DenseSet(unsigned NumInitBuckets = 64) : TheMap(NumInitBuckets) {}
+  typedef ValueT key_type;
+  typedef ValueT value_type;
+
+  explicit DenseSet(unsigned NumInitBuckets = 0) : TheMap(NumInitBuckets) {}
 
   bool empty() const { return TheMap.empty(); }
   unsigned size() const { return TheMap.size(); }
+  size_t getMemorySize() const { return TheMap.getMemorySize(); }
+
+  /// Grow the DenseSet so that it has at least Size buckets. Will not shrink
+  /// the Size of the set.
+  void resize(size_t Size) { TheMap.resize(Size); }
 
   void clear() {
     TheMap.clear();
@@ -49,11 +56,6 @@ public:
     TheMap.swap(RHS.TheMap);
   }
 
-  DenseSet &operator=(const DenseSet &RHS) {
-    TheMap = RHS.TheMap;
-    return *this;
-  }
-
   // Iterators.
 
   class Iterator {
@@ -106,8 +108,8 @@ public:
   const_iterator end() const { return ConstIterator(TheMap.end()); }
 
   iterator find(const ValueT &V) { return Iterator(TheMap.find(V)); }
-  bool erase(Iterator I) { return TheMap.erase(I.I); }
-  bool erase(ConstIterator CI) { return TheMap.erase(CI.I); }
+  void erase(Iterator I) { return TheMap.erase(I.I); }
+  void erase(ConstIterator CI) { return TheMap.erase(CI.I); }
 
   std::pair<iterator, bool> insert(const ValueT &V) {
     return TheMap.insert(std::make_pair(V, 0));