Tidy up #includes, deleting a bunch of unnecessary #includes.

llvm-svn: 61715
diff --git a/llvm/lib/Analysis/ProfileInfoLoader.cpp b/llvm/lib/Analysis/ProfileInfoLoader.cpp
index 7328298..3a0a740 100644
--- a/llvm/lib/Analysis/ProfileInfoLoader.cpp
+++ b/llvm/lib/Analysis/ProfileInfoLoader.cpp
@@ -18,6 +18,7 @@
 #include "llvm/InstrTypes.h"
 #include "llvm/Support/Streams.h"
 #include <cstdio>
+#include <cstdlib>
 #include <map>
 using namespace llvm;