X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FADT%2FIndexedMap.h;h=ff5d3a139c705e793d53460213d2061757774ae3;hb=670031666cf4dea0d122a0df2ec1d18822c225e4;hp=40cf329498293067d39474027a35e85f84f91adc;hpb=df8d5e908fe83dafe98a05086956e7b0943af1e0;p=oota-llvm.git

diff --git a/include/llvm/ADT/IndexedMap.h b/include/llvm/ADT/IndexedMap.h
index 40cf3294982..ff5d3a139c7 100644
--- a/include/llvm/ADT/IndexedMap.h
+++ b/include/llvm/ADT/IndexedMap.h
@@ -1,13 +1,13 @@
-//===- llvm/ADT/DenseMap.h - A dense map implmentation ----------*- C++ -*-===//
-// 
+//===- llvm/ADT/IndexedMap.h - An index map implementation ------*- C++ -*-===//
+//
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-// 
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
 //===----------------------------------------------------------------------===//
 //
-// This file implements a dense map. A dense map template takes two
+// This file implements an indexed map. The index map template takes two
 // types. The first is the mapped type and the second is a functor
 // that maps its argument to a size_t. On instantiation a "null" value
 // can be provided to be used as a "does not exist" indicator in the
@@ -17,9 +17,10 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_ADT_DENSEMAP_H
-#define LLVM_ADT_DENSEMAP_H
+#ifndef LLVM_ADT_INDEXEDMAP_H
+#define LLVM_ADT_INDEXEDMAP_H
 
+#include <cassert>
 #include <functional>
 #include <vector>
 
@@ -32,7 +33,7 @@ namespace llvm {
   };
 
   template <typename T, typename ToIndexT = IdentityFunctor>
-  class DenseMap {
+  class IndexedMap {
     typedef typename ToIndexT::argument_type IndexT;
     typedef std::vector<T> StorageT;
     StorageT storage_;
@@ -40,9 +41,9 @@ namespace llvm {
     ToIndexT toIndex_;
 
   public:
-    DenseMap() : nullVal_(T()) { }
+    IndexedMap() : nullVal_(T()) { }
 
-    explicit DenseMap(const T& val) : nullVal_(val) { }
+    explicit IndexedMap(const T& val) : nullVal_(val) { }
 
     typename StorageT::reference operator[](IndexT n) {
       assert(toIndex_(n) < storage_.size() && "index out of bounds!");