Log the stubs found in the snapshot so the profiler can give...

src/log.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1102 matching lines @@
             || Script::cast(sfi->script())->HasValidSource())) {
       if (sfis != NULL)
         sfis[compiled_funcs_count] = Handle<SharedFunctionInfo>(sfi);
       ++compiled_funcs_count;
     }
   }
   return compiled_funcs_count;
 }
 
 
+void Logger::LogCodeObject(Object* object) {
+  if (FLAG_log_code) {
+    Code* code_object = Code::cast(object);
+    LogEventsAndTags tag = Logger::STUB_TAG;
+    const char* description = "Unknown code from the snapshot";
+    switch (code_object->kind()) {
+      case Code::FUNCTION:
+        return;  // We log this later using LogCompiledFunctions.
+      case Code::STUB:
+        description = CodeStub::MajorName(code_object->major_key());
+        tag = Logger::STUB_TAG;
+        break;
+      case Code::BUILTIN:
+        description = "A builtin from the snapshot";
+        tag = Logger::BUILTIN_TAG;
+        break;
+      case Code::KEYED_LOAD_IC:
+        description = "A keyed load IC from the snapshot";
+        tag = Logger::KEYED_LOAD_IC_TAG;
+        break;
+      case Code::LOAD_IC:
+        description = "A load IC from the snapshot";
+        tag = Logger::LOAD_IC_TAG;
+        break;
+      case Code::STORE_IC:
+        description = "A store IC from the snapshot";
+        tag = Logger::STORE_IC_TAG;
+        break;
+      case Code::KEYED_STORE_IC:
+        description = "A keyed store IC from the snapshot";
+        tag = Logger::KEYED_STORE_IC_TAG;
+        break;
+      case Code::CALL_IC:
+        description = "A call IC from the snapshot";
+        tag = Logger::CALL_IC_TAG;
+        break;
+    }
+    LOG(CodeCreateEvent(tag, code_object, description));
+  }
+}
+
+
 void Logger::LogCompiledFunctions() {
   HandleScope scope;
   const int compiled_funcs_count = EnumerateCompiledFunctions(NULL);
   Handle<SharedFunctionInfo>* sfis =
       NewArray< Handle<SharedFunctionInfo> >(compiled_funcs_count);
   EnumerateCompiledFunctions(sfis);
 
   // During iteration, there can be heap allocation due to
   // GetScriptLineNumber call.
   for (int i = 0; i < compiled_funcs_count; ++i) {
@@ skipping 179 matching lines @@
   // Otherwise, if the sliding state window computation has not been
   // started we do it now.
   if (sliding_state_window_ == NULL) {
     sliding_state_window_ = new SlidingStateWindow();
   }
 #endif
 }
 
 
 } }  // namespace v8::internal