Fix a typo 'iff' => 'if'

[oota-llvm.git] / include / llvm / ValueSymbolTable.h

diff --git a/include/llvm/ValueSymbolTable.h b/include/llvm/ValueSymbolTable.h
index e05fdbd08ddc92fda257a327ef4cc9854ea533f7..4a9af623722143b4aa07082d0b54e9d23267eaa8 100644 (file)
--- a/include/llvm/ValueSymbolTable.h
+++ b/include/llvm/ValueSymbolTable.h
@@ -16,7 +16,7 @@
 
 #include "llvm/Value.h"
 #include "llvm/ADT/StringMap.h"
-#include "llvm/System/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
 
 namespace llvm {
   template<typename ValueSubClass, typename ItemParentClass>
@@ -26,7 +26,7 @@ namespace llvm {
   class NamedMDNode;
   class Module;
   class StringRef;
-  
+
 /// This class provides a symbol table of name/value pairs. It is essentially
 /// a std::map<std::string,Value*> but has a controlled interface provided by
 /// LLVM as well as ensuring uniqueness of names.
@@ -39,7 +39,6 @@ class ValueSymbolTable {
   friend class SymbolTableListTraits<Function, Module>;
   friend class SymbolTableListTraits<GlobalVariable, Module>;
   friend class SymbolTableListTraits<GlobalAlias, Module>;
-  friend class SymbolTableListTraits<NamedMDNode, Module>;
 /// @name Types
 /// @{
 public:
@@ -71,7 +70,7 @@ public:
   /// @brief Lookup a named Value.
   Value *lookup(StringRef Name) const { return vmap.lookup(Name); }
 
-  /// @returns true iff the symbol table is empty
+  /// @returns true if the symbol table is empty
   /// @brief Determine if the symbol table is empty
   inline bool empty() const { return vmap.empty(); }