Trailing whitespace.

[oota-llvm.git] / include / llvm / Analysis / Interval.h

diff --git a/include/llvm/Analysis/Interval.h b/include/llvm/Analysis/Interval.h
index b9e1d31e3a36b4bad7e02b5308d7587945757ddf..ca8ad73131a9d9169ccd573421c02916877a1976 100644 (file)
--- a/include/llvm/Analysis/Interval.h
+++ b/include/llvm/Analysis/Interval.h
@@ -2,8 +2,8 @@
 //
 //                     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.
 //
 //===----------------------------------------------------------------------===//
 //
@@ -22,11 +22,11 @@
 
 #include "llvm/ADT/GraphTraits.h"
 #include <vector>
-#include <iosfwd>
 
 namespace llvm {
 
 class BasicBlock;
+class raw_ostream;
 
 //===----------------------------------------------------------------------===//
 //
@@ -98,7 +98,7 @@ public:
   bool isLoop() const;
 
   /// print - Show contents in human readable format...
-  void print(std::ostream &O) const;
+  void print(raw_ostream &O) const;
 };
 
 /// succ_begin/succ_end - define methods so that Intervals may be used