Changeset 99223 in webkit for trunk/Source/JavaScriptCore/runtime/JSObject.cpp

Timestamp:

Nov 3, 2011, 11:20:08 AM (14 years ago)

Author:

[email protected]

Message:

De-virtualize JSObject::className
​https://bugs.webkit.org/show_bug.cgi?id=71428

Reviewed by Sam Weinig.

Source/JavaScriptCore:

Added className to the MethodTable, changed all the virtual
implementations of className to static ones, and replaced
all call sites with corresponding lookups in the MethodTable.

• API/JSCallbackObject.h:
• API/JSCallbackObjectFunctions.h:

(JSC::::className):

• JavaScriptCore.exp:
• JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.def:
• debugger/DebuggerActivation.cpp:

(JSC::DebuggerActivation::className):

• debugger/DebuggerActivation.h:
• jsc.cpp:

(GlobalObject::createStructure):

• profiler/Profiler.cpp:

(JSC::Profiler::createCallIdentifier):

• runtime/ClassInfo.h:
• runtime/JSCell.cpp:

(JSC::JSCell::className):

• runtime/JSCell.h:
• runtime/JSObject.cpp:

(JSC::JSObject::className):

• runtime/JSObject.h:
• runtime/ObjectPrototype.cpp:

(JSC::objectProtoFuncToString):

• testRegExp.cpp:

(GlobalObject::createStructure):

Source/JavaScriptGlue:

Added className to the MethodTable, changed all the virtual
implementations of className to static ones, and replaced
all call sites with corresponding lookups in the MethodTable.

• JSUtils.cpp:

(KJSValueToCFTypeInternal):

Source/WebCore:

No new tests.

Added className to the MethodTable, changed all the virtual
implementations of className to static ones, and replaced
all call sites with corresponding lookups in the MethodTable.

• bindings/js/JSDOMWindowShell.cpp:

(WebCore::JSDOMWindowShell::className):

• bindings/js/JSDOMWindowShell.h:
• bindings/js/JSInjectedScriptHostCustom.cpp:

(WebCore::JSInjectedScriptHost::internalConstructorName):

• bridge/testqtbindings.cpp:

(Global::className):

Source/WebKit/efl:

Added className to the MethodTable, changed all the virtual
implementations of className to static ones, and replaced
all call sites with corresponding lookups in the MethodTable.

• ewk/ewk_js.cpp:

(ewk_js_npobject_to_object):

File:

• trunk/Source/JavaScriptCore/runtime/JSObject.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/runtime/JSObject.cpp

@@ -99 +99 @@
 }
 
-UString JSObject::className() const
-{
-    const ClassInfo* info = classInfo();
+UString JSObject::className(const JSObject* object)
+{
+    const ClassInfo* info = object->classInfo();
     ASSERT(info);
     return info->className;