Changes to move to jb-mr2 based llvm

Change-Id: Iae8b2164f25146807662a6025a254fec6d40bb52
diff --git a/src/compiler/llvm/md_builder.h b/src/compiler/llvm/md_builder.h
index 5272ee5..79a7caa 100644
--- a/src/compiler/llvm/md_builder.h
+++ b/src/compiler/llvm/md_builder.h
@@ -19,7 +19,7 @@
 
 #include "backend_types.h"
 
-#include "llvm/MDBuilder.h"
+#include "llvm/IR/MDBuilder.h"
 
 #include <cstring>