Reverting size_type for the containers from size_type to unsigned.

Various places in LLVM assume that container size and count are unsigned
and do not use the container size_type. Therefore they break compilation
(or possibly executation) for LP64 systems where size_t is 64 bit while
unsigned is still 32 bit.

If we'll ever that many items in the container size_type could be made
size_t for a specific containers after reviweing its other uses.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211353 91177308-0d34-0410-b5e6-96231b3b80d8

8 files changed, 8 insertions, 8 deletions

diff --git a/include/llvm/ADT/DenseMap.h b/include/llvm/ADT/DenseMap.h
index 28a7b68a21..85f37b9051 100644
--- a/include/llvm/ADT/DenseMap.h
+++ b/include/llvm/ADT/DenseMap.h
@@ -43,7 +43,7 @@ protected:
   typedef std::pair<KeyT, ValueT> BucketT;
 
 public:
-  typedef size_t size_type;
+  typedef unsigned size_type;
   typedef KeyT key_type;
   typedef ValueT mapped_type;
   typedef BucketT value_type;
diff --git a/include/llvm/ADT/DenseSet.h b/include/llvm/ADT/DenseSet.h
index d74c6a89b2..37a81b0c7e 100644
--- a/include/llvm/ADT/DenseSet.h
+++ b/include/llvm/ADT/DenseSet.h
@@ -29,7 +29,7 @@ class DenseSet {
 public:
   typedef ValueT key_type;
   typedef ValueT value_type;
-  typedef size_t size_type;

+  typedef unsigned size_type;

 
   explicit DenseSet(unsigned NumInitBuckets = 0) : TheMap(NumInitBuckets) {}
 
diff --git a/include/llvm/ADT/ScopedHashTable.h b/include/llvm/ADT/ScopedHashTable.h
index a9ff70e204..02a6ea3458 100644
--- a/include/llvm/ADT/ScopedHashTable.h
+++ b/include/llvm/ADT/ScopedHashTable.h
@@ -148,7 +148,7 @@ public:
   /// ScopeTy - This is a helpful typedef that allows clients to get easy access
   /// to the name of the scope for this hash table.
   typedef ScopedHashTableScope<K, V, KInfo, AllocatorTy> ScopeTy;
-  typedef size_t size_type;

+  typedef unsigned size_type;

 private:
   typedef ScopedHashTableVal<K, V> ValTy;
   DenseMap<K, ValTy*, KInfo> TopLevelMap;
diff --git a/include/llvm/ADT/SmallBitVector.h b/include/llvm/ADT/SmallBitVector.h
index 18c68fdd4d..1e49e27001 100644
--- a/include/llvm/ADT/SmallBitVector.h
+++ b/include/llvm/ADT/SmallBitVector.h
@@ -54,7 +54,7 @@ class SmallBitVector {
   };
 
 public:
-  typedef size_t size_type;

+  typedef unsigned size_type;

   // Encapsulation of a single bit.
   class reference {
     SmallBitVector &TheVector;
diff --git a/include/llvm/ADT/SmallPtrSet.h b/include/llvm/ADT/SmallPtrSet.h
index 45b2256bdf..74f3fd43ce 100644
--- a/include/llvm/ADT/SmallPtrSet.h
+++ b/include/llvm/ADT/SmallPtrSet.h
@@ -73,7 +73,7 @@ protected:
   ~SmallPtrSetImplBase();
 
 public:
-  typedef size_t size_type;
+  typedef unsigned size_type;
   bool LLVM_ATTRIBUTE_UNUSED_RESULT empty() const { return size() == 0; }
   size_type size() const { return NumElements; }
 
diff --git a/include/llvm/ADT/SparseBitVector.h b/include/llvm/ADT/SparseBitVector.h
index 16106a7d63..36754d6823 100644
--- a/include/llvm/ADT/SparseBitVector.h
+++ b/include/llvm/ADT/SparseBitVector.h
@@ -45,7 +45,7 @@ struct SparseBitVectorElement
   : public ilist_node<SparseBitVectorElement<ElementSize> > {
 public:
   typedef unsigned long BitWord;
-  typedef size_t size_type;

+  typedef unsigned size_type;

   enum {
     BITWORD_SIZE = sizeof(BitWord) * CHAR_BIT,
     BITWORDS_PER_ELEMENT = (ElementSize + BITWORD_SIZE - 1) / BITWORD_SIZE,
diff --git a/include/llvm/ADT/SparseMultiSet.h b/include/llvm/ADT/SparseMultiSet.h
index 92b9d835b7..dc1273eb7f 100644
--- a/include/llvm/ADT/SparseMultiSet.h
+++ b/include/llvm/ADT/SparseMultiSet.h
@@ -185,7 +185,7 @@ public:
   typedef const ValueT &const_reference;
   typedef ValueT *pointer;
   typedef const ValueT *const_pointer;
-  typedef size_t size_type;

+  typedef unsigned size_type;

 
   SparseMultiSet()
     : Sparse(nullptr), Universe(0), FreelistIdx(SMSNode::INVALID), NumFree(0) {}
diff --git a/include/llvm/ADT/SparseSet.h b/include/llvm/ADT/SparseSet.h
index e347667b4d..632d52ad9d 100644
--- a/include/llvm/ADT/SparseSet.h
+++ b/include/llvm/ADT/SparseSet.h
@@ -124,7 +124,7 @@ class SparseSet {
 
   typedef typename KeyFunctorT::argument_type KeyT;
   typedef SmallVector<ValueT, 8> DenseT;
-  typedef size_t size_type;

+  typedef unsigned size_type;

   DenseT Dense;
   SparseT *Sparse;
   unsigned Universe;