[llvm] r283405 - Add missing #include from r283039. Found by modules build.

[Richard Smith via llvm-commits]

Author: rsmith
Date: Wed Oct  5 17:40:54 2016
New Revision: 283405

URL: http://llvm.org/viewvc/llvm-project?rev=283405&view=rev
Log:
Add missing #include from r283039. Found by modules build.

Modified:
    llvm/trunk/include/llvm/Support/Registry.h

Modified: llvm/trunk/include/llvm/Support/Registry.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/Registry.h?rev=283405&r1=283404&r2=283405&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/Registry.h (original)
+++ llvm/trunk/include/llvm/Support/Registry.h Wed Oct  5 17:40:54 2016
@@ -15,6 +15,7 @@
 #define LLVM_SUPPORT_REGISTRY_H
 
 #include "llvm/ADT/STLExtras.h"
+#include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/iterator_range.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/DynamicLibrary.h"