1 files changed, 19 insertions, 0 deletions
diff --git a/lib/Support/StringSaver.cpp b/lib/Support/StringSaver.cpp
new file mode 100644
index 000000000000..d6b84e53dccd
--- /dev/null
+++ b/lib/Support/StringSaver.cpp
@@ -0,0 +1,19 @@
+//===-- StringSaver.cpp ---------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Support/StringSaver.h"
+
+using namespace llvm;
+
+const char *StringSaver::saveImpl(StringRef S) {
+  char *P = Alloc.Allocate<char>(S.size() + 1);
+  memcpy(P, S.data(), S.size());
+  P[S.size()] = '\0';
+  return P;
+}