1 files changed, 17 insertions, 0 deletions
diff --git a/utils/TableGen/TableGenBackend.cpp b/utils/TableGen/TableGenBackend.cpp
new file mode 100644
index 0000000000..f00c6eedb7
--- /dev/null
+++ b/utils/TableGen/TableGenBackend.cpp
@@ -0,0 +1,17 @@
+//===- TableGenBackend.cpp - Base class for TableGen Backends ---*- C++ -*-===//
+//
+// This file provides useful services for TableGen backends...
+//
+//===----------------------------------------------------------------------===//
+
+#include "TableGenBackend.h"
+#include <iostream>
+
+void TableGenBackend::EmitSourceFileHeader(const std::string &Desc,
+                                           std::ostream &OS) {
+  OS << "//===- TableGen'erated file -------------------------------------*-"
+       " C++ -*-===//\n//\n// " << Desc << "\n//\n// Automatically generate"
+       "d file, do not edit!\n//\n//===------------------------------------"
+       "----------------------------------===//\n\n";
+}
+