https://bugs.webkit.org/show_bug.cgi?id=68741

Reviewed by Darin Adler.

In this patch we just extract the bodies of the virtual getCallData methods
throughout the JSCell inheritance hierarchy out into static methods, which are 
now called from the virtual methods.  This is an intermediate step in trying to 
move the virtual-ness of getCallData into our own method table stored in 
ClassInfo.  We need to convert the methods to static methods because static methods 
can be represented as function pointers rather than pointers to member functions, and
function pointers are smaller and faster to call than pointers to member functions.

* API/JSCallbackFunction.cpp:
(JSC::JSCallbackFunction::getCallDataVirtual):
(JSC::JSCallbackFunction::getCallData):
* API/JSCallbackFunction.h:
* API/JSCallbackObject.h:
* API/JSCallbackObjectFunctions.h:
(JSC::::getCallDataVirtual):
(JSC::::getCallData):
* API/JSObjectRef.cpp:
(JSObjectIsFunction):
(JSObjectCallAsFunction):
* JavaScriptCore.exp:
* JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.def:
* interpreter/Interpreter.cpp:
(JSC::Interpreter::privateExecute):
* jit/JITStubs.cpp:
(JSC::DEFINE_STUB_FUNCTION):
* runtime/ArrayConstructor.cpp:
(JSC::ArrayConstructor::getCallDataVirtual):
(JSC::ArrayConstructor::getCallData):
* runtime/ArrayConstructor.h:
* runtime/BooleanConstructor.cpp:
(JSC::BooleanConstructor::getCallDataVirtual):
(JSC::BooleanConstructor::getCallData):
* runtime/BooleanConstructor.h:
* runtime/DateConstructor.cpp:
(JSC::DateConstructor::getCallDataVirtual):
(JSC::DateConstructor::getCallData):
* runtime/DateConstructor.h:
* runtime/Error.cpp:
(JSC::StrictModeTypeErrorFunction::getCallDataVirtual):
(JSC::StrictModeTypeErrorFunction::getCallData):
* runtime/ErrorConstructor.cpp:
(JSC::ErrorConstructor::getCallDataVirtual):
(JSC::ErrorConstructor::getCallData):
* runtime/ErrorConstructor.h:
* runtime/FunctionConstructor.cpp:
(JSC::FunctionConstructor::getCallDataVirtual):
(JSC::FunctionConstructor::getCallData):
* runtime/FunctionConstructor.h:
* runtime/FunctionPrototype.cpp:
(JSC::FunctionPrototype::getCallDataVirtual):
(JSC::FunctionPrototype::getCallData):
* runtime/FunctionPrototype.h:
* runtime/InternalFunction.h:
* runtime/JSCell.cpp:
(JSC::JSCell::getCallDataVirtual):
(JSC::JSCell::getCallData):
* runtime/JSCell.h:
(JSC::getCallData):
* runtime/JSFunction.cpp:
(JSC::JSFunction::getCallDataVirtual):
(JSC::JSFunction::getCallData):
* runtime/JSFunction.h:
* runtime/JSONObject.cpp:
(JSC::Stringifier::Stringifier):
(JSC::Stringifier::toJSON):
(JSC::Stringifier::appendStringifiedValue):
* runtime/JSObject.cpp:
(JSC::JSObject::put):
* runtime/NativeErrorConstructor.cpp:
(JSC::NativeErrorConstructor::getCallDataVirtual):
(JSC::NativeErrorConstructor::getCallData):
* runtime/NativeErrorConstructor.h:
* runtime/NumberConstructor.cpp:
(JSC::NumberConstructor::getCallDataVirtual):
(JSC::NumberConstructor::getCallData):
* runtime/NumberConstructor.h:
* runtime/ObjectConstructor.cpp:
(JSC::ObjectConstructor::getCallDataVirtual):
(JSC::ObjectConstructor::getCallData):
* runtime/ObjectConstructor.h:
* runtime/Operations.cpp:
(JSC::jsTypeStringForValue):
(JSC::jsIsObjectType):
(JSC::jsIsFunctionType):
* runtime/PropertySlot.cpp:
(JSC::PropertySlot::functionGetter):
* runtime/RegExpConstructor.cpp:
(JSC::RegExpConstructor::getCallDataVirtual):
(JSC::RegExpConstructor::getCallData):
* runtime/RegExpConstructor.h:
* runtime/StringConstructor.cpp:
(JSC::StringConstructor::getCallDataVirtual):
(JSC::StringConstructor::getCallData):
* runtime/StringConstructor.h:

Source/JavaScriptGlue: Add static version of JSCell::getCallData
https://bugs.webkit.org/show_bug.cgi?id=68741

Reviewed by Darin Adler.

In this patch we just extract the bodies of the virtual getCallData methods
throughout the JSCell inheritance hierarchy out into static methods, which are 
now called from the virtual methods.  This is an intermediate step in trying to 
move the virtual-ness of getCallData into our own method table stored in 
ClassInfo.  We need to convert the methods to static methods because static methods 
can be represented as function pointers rather than pointers to member functions, and
function pointers are smaller and faster to call than pointers to member functions.

* JSValueWrapper.cpp:
(JSValueWrapper::JSObjectCallFunction):
* UserObjectImp.cpp:
(UserObjectImp::getCallDataVirtual):
(UserObjectImp::getCallData):
* UserObjectImp.h:

Source/WebCore: Add static version of JSCell::visitChildren
https://bugs.webkit.org/show_bug.cgi?id=68404

Reviewed by Darin Adler.

No new tests.

In this patch we just extract the bodies of the virtual visitChildren methods
throughout the JSCell inheritance hierarchy out into static methods, which are 
now called from the virtual methods.  This is an intermediate step in trying to 
move the virtual-ness of visitChildren into our own custom vtable stored in 
ClassInfo.  We need to convert the methods to static methods in order to be 
able to more easily store and refer to them in our custom vtable since normal 
member methods store some implicit information in their types, making it 
impossible to store them generically in ClassInfo.

* WebCore.exp.in:
* bindings/js/JSAttrCustom.cpp:
(WebCore::JSAttr::visitChildrenVirtual):
(WebCore::JSAttr::visitChildren):
* bindings/js/JSAudioContextCustom.cpp:
(WebCore::JSAudioContext::visitChildrenVirtual):
(WebCore::JSAudioContext::visitChildren):
* bindings/js/JSCSSRuleCustom.cpp:
(WebCore::JSCSSRule::visitChildrenVirtual):
(WebCore::JSCSSRule::visitChildren):
* bindings/js/JSCSSStyleDeclarationCustom.cpp:
(WebCore::JSCSSStyleDeclaration::visitChildrenVirtual):
(WebCore::JSCSSStyleDeclaration::visitChildren):
* bindings/js/JSCanvasRenderingContextCustom.cpp:
(WebCore::JSCanvasRenderingContext::visitChildrenVirtual):
(WebCore::JSCanvasRenderingContext::visitChildren):
* bindings/js/JSDOMGlobalObject.cpp:
(WebCore::JSDOMGlobalObject::visitChildrenVirtual):
(WebCore::JSDOMGlobalObject::visitChildren):
* bindings/js/JSDOMGlobalObject.h:
* bindings/js/JSDOMWindowCustom.cpp:
(WebCore::JSDOMWindow::visitChildrenVirtual):
(WebCore::JSDOMWindow::visitChildren):
* bindings/js/JSDOMWindowShell.cpp:
(WebCore::JSDOMWindowShell::visitChildrenVirtual):
(WebCore::JSDOMWindowShell::visitChildren):
* bindings/js/JSDOMWindowShell.h:
* bindings/js/JSJavaScriptAudioNodeCustom.cpp:
(WebCore::JSJavaScriptAudioNode::visitChildrenVirtual):
(WebCore::JSJavaScriptAudioNode::visitChildren):
* bindings/js/JSMessageChannelCustom.cpp:
(WebCore::JSMessageChannel::visitChildrenVirtual):
(WebCore::JSMessageChannel::visitChildren):
* bindings/js/JSMessagePortCustom.cpp:
(WebCore::JSMessagePort::visitChildrenVirtual):
(WebCore::JSMessagePort::visitChildren):
* bindings/js/JSNamedNodeMapCustom.cpp:
(WebCore::JSNamedNodeMap::visitChildrenVirtual):
(WebCore::JSNamedNodeMap::visitChildren):
* bindings/js/JSNodeCustom.cpp:
(WebCore::JSNode::visitChildrenVirtual):
(WebCore::JSNode::visitChildren):
* bindings/js/JSNodeFilterCustom.cpp:
(WebCore::JSNodeFilter::visitChildrenVirtual):
(WebCore::JSNodeFilter::visitChildren):
* bindings/js/JSNodeIteratorCustom.cpp:
(WebCore::JSNodeIterator::visitChildrenVirtual):
(WebCore::JSNodeIterator::visitChildren):
* bindings/js/JSSVGElementInstanceCustom.cpp:
(WebCore::JSSVGElementInstance::visitChildrenVirtual):
(WebCore::JSSVGElementInstance::visitChildren):
* bindings/js/JSSharedWorkerCustom.cpp:
(WebCore::JSSharedWorker::visitChildrenVirtual):
(WebCore::JSSharedWorker::visitChildren):
* bindings/js/JSStyleSheetCustom.cpp:
(WebCore::JSStyleSheet::visitChildrenVirtual):
(WebCore::JSStyleSheet::visitChildren):
* bindings/js/JSTreeWalkerCustom.cpp:
(WebCore::JSTreeWalker::visitChildrenVirtual):
(WebCore::JSTreeWalker::visitChildren):
* bindings/js/JSWebGLRenderingContextCustom.cpp:
(WebCore::JSWebGLRenderingContext::visitChildrenVirtual):
(WebCore::JSWebGLRenderingContext::visitChildren):
* bindings/js/JSWorkerContextCustom.cpp:
(WebCore::JSWorkerContext::visitChildrenVirtual):
(WebCore::JSWorkerContext::visitChildren):
* bindings/js/JSXMLHttpRequestCustom.cpp:
(WebCore::JSXMLHttpRequest::visitChildrenVirtual):
(WebCore::JSXMLHttpRequest::visitChildren):
* bindings/js/JSXPathResultCustom.cpp:
(WebCore::JSXPathResult::visitChildrenVirtual):
(WebCore::JSXPathResult::visitChildren):
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateHeader):
(GenerateImplementation):
* bindings/scripts/test/JS/JSTestObj.cpp:
(WebCore::JSTestObj::visitChildrenVirtual):
(WebCore::JSTestObj::visitChildren):
* bindings/scripts/test/JS/JSTestObj.h:
* bridge/qt/qt_instance.cpp:
(JSC::Bindings::QtRuntimeObject::visitChildrenVirtual):
(JSC::Bindings::QtRuntimeObject::visitChildren):
* bridge/qt/qt_runtime.cpp:
(JSC::Bindings::QtRuntimeMetaMethod::visitChildrenVirtual):
(JSC::Bindings::QtRuntimeMetaMethod::visitChildren):
* bridge/qt/qt_runtime.h:
* workers/WorkerContext.h:

Source/WebKit/mac: Add static version of JSCell::getCallData
https://bugs.webkit.org/show_bug.cgi?id=68741

Reviewed by Darin Adler.

In this patch we just extract the bodies of the virtual getCallData methods
throughout the JSCell inheritance hierarchy out into static methods, which are 
now called from the virtual methods.  This is an intermediate step in trying to 
move the virtual-ness of getCallData into our own method table stored in 
ClassInfo.  We need to convert the methods to static methods because static methods 
can be represented as function pointers rather than pointers to member functions, and
function pointers are smaller and faster to call than pointers to member functions.

* Plugins/Hosted/NetscapePluginInstanceProxy.mm:
(WebKit::NetscapePluginInstanceProxy::invokeDefault):

Source/WebKit2: Add static version of JSCell::getCallData
https://bugs.webkit.org/show_bug.cgi?id=68741

Reviewed by Darin Adler.

In this patch we just extract the bodies of the virtual getCallData methods
throughout the JSCell inheritance hierarchy out into static methods, which are 
now called from the virtual methods.  This is an intermediate step in trying to 
move the virtual-ness of getCallData into our own method table stored in 
ClassInfo.  We need to convert the methods to static methods because static methods 
can be represented as function pointers rather than pointers to member functions, and
function pointers are smaller and faster to call than pointers to member functions.

* WebProcess/Plugins/Netscape/JSNPMethod.cpp:
(WebKit::JSNPMethod::getCallDataVirtual):
(WebKit::JSNPMethod::getCallData):
* WebProcess/Plugins/Netscape/JSNPMethod.h:
* WebProcess/Plugins/Netscape/JSNPObject.cpp:
(WebKit::JSNPObject::getCallDataVirtual):
(WebKit::JSNPObject::getCallData):
* WebProcess/Plugins/Netscape/JSNPObject.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@96164 268f45cc-cd09-0410-ab3c-d52691b4dbfc