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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14623 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/lli/lli.cpp b/tools/lli/lli.cpp
index a6e4c03..6ee0ed6 100644
--- a/tools/lli/lli.cpp
+++ b/tools/lli/lli.cpp
@@ -21,6 +21,7 @@
 #include "llvm/ExecutionEngine/GenericValue.h"
 #include "Support/CommandLine.h"
 #include "llvm/System/Signals.h"
+#include <iostream>
 
 using namespace llvm;