diff --git a/include/llvm/ADT/StringSwitch.h b/include/llvm/ADT/StringSwitch.h
index d9f69b215ac..6562d57d3bb 100644
--- a/include/llvm/ADT/StringSwitch.h
+++ b/include/llvm/ADT/StringSwitch.h
@@ -83,6 +83,14 @@ public:
                       const T& Value) {
     return Case(S0, Value).Case(S1, Value).Case(S2, Value).Case(S3, Value);
   }
+
+  template<unsigned N0, unsigned N1, unsigned N2, unsigned N3, unsigned N4>
+  StringSwitch& Cases(const char (&S0)[N0], const char (&S1)[N1],
+                      const char (&S2)[N2], const char (&S3)[N3],
+                       const char (&S4)[N4], const T& Value) {
+    return Case(S0, Value).Case(S1, Value).Case(S2, Value).Case(S3, Value)
+      .Case(S4, Value);
+  }
   
   T Default(const T& Value) {
     if (ResultKnown)