Provide a missing header file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18597 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/VMCore/Constants.cpp b/lib/VMCore/Constants.cpp
index 1ed6ed58b31406153216f1751c568a0733fdf07e..6aa218c74e74ad07a9814bb0c619633e7ceaaa72 100644 (file)
--- a/lib/VMCore/Constants.cpp
+++ b/lib/VMCore/Constants.cpp
@@ -21,6 +21,7 @@
 #include "llvm/ADT/StringExtras.h"
 #include <algorithm>
 #include <iostream>
+#include "math.h"
 using namespace llvm;
 
 ConstantBool *ConstantBool::True  = new ConstantBool(true);