--trace-ic: much faster and available in Release mode.

src/frames.h

Index: src/frames.h
diff --git a/src/frames.h b/src/frames.h
index e80e3392ddd00788ca8110dfeeeb49ff77db3404..a39d90fd956734a9ddd9b1922259175117e39d4e 100644
--- a/src/frames.h
+++ b/src/frames.h
@@ -614,9 +614,11 @@ class JavaScriptFrame: public StandardFrame {
     return static_cast<JavaScriptFrame*>(frame);
   }
 
-  static void PrintTop(Isolate* isolate,
-                       FILE* file,
-                       bool print_args,
+  static void PrintFunctionAndOffset(JSFunction* function, Code* code,
+                                     Address pc, FILE* file,
+                                     bool print_line_number);
+
+  static void PrintTop(Isolate* isolate, FILE* file, bool print_args,
                        bool print_line_number);
 
  protected: