X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FAnalysis%2FInterval.cpp;h=16b19472307149afcb7546cc0cabb6da211afa56;hb=5aa4977fba97e816b5735f0bc53f16a46b24de63;hp=1f91fdef544a7f79ba78ce2bf7f3f3e9c63275a2;hpb=cf3056db0fee1db7921214b1f25cea04e959e105;p=oota-llvm.git

diff --git a/lib/Analysis/Interval.cpp b/lib/Analysis/Interval.cpp
index 1f91fdef544..16b19472307 100644
--- a/lib/Analysis/Interval.cpp
+++ b/lib/Analysis/Interval.cpp
@@ -1,5 +1,12 @@
 //===- Interval.cpp - Interval class code ---------------------------------===//
 //
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
 // This file contains the definition of the Interval class, which represents a
 // partition of a control flow graph of some kind.
 //
@@ -10,6 +17,8 @@
 #include "llvm/Support/CFG.h"
 #include <algorithm>
 
+using namespace llvm;
+
 //===----------------------------------------------------------------------===//
 // Interval Implementation
 //===----------------------------------------------------------------------===//
@@ -30,16 +39,19 @@ bool Interval::isLoop() const {
 void Interval::print(std::ostream &o) const {
   o << "-------------------------------------------------------------\n"
        << "Interval Contents:\n";
-  
+
   // Print out all of the basic blocks in the interval...
-  std::copy(Nodes.begin(), Nodes.end(), 
-            std::ostream_iterator<BasicBlock*>(o, "\n"));
+  for (std::vector<BasicBlock*>::const_iterator I = Nodes.begin(),
+         E = Nodes.end(); I != E; ++I)
+    o << **I << "\n";
 
   o << "Interval Predecessors:\n";
-  std::copy(Predecessors.begin(), Predecessors.end(), 
-            std::ostream_iterator<BasicBlock*>(o, "\n"));
-  
+  for (std::vector<BasicBlock*>::const_iterator I = Predecessors.begin(),
+         E = Predecessors.end(); I != E; ++I)
+    o << **I << "\n";
+
   o << "Interval Successors:\n";
-  std::copy(Successors.begin(), Successors.end(), 
-            std::ostream_iterator<BasicBlock*>(o, "\n"));
+  for (std::vector<BasicBlock*>::const_iterator I = Successors.begin(),
+         E = Successors.end(); I != E; ++I)
+    o << **I << "\n";
 }