Add #include <iostream> since Value.h does not #include it any more.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14622 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp
index 8619984..131d02a 100644
--- a/lib/Analysis/LoopInfo.cpp
+++ b/lib/Analysis/LoopInfo.cpp
@@ -22,6 +22,8 @@
 #include "llvm/Support/CFG.h"
 #include "Support/DepthFirstIterator.h"
 #include <algorithm>
+#include <iostream>
+
 using namespace llvm;
 
 static RegisterAnalysis<LoopInfo>