https://bugs.webkit.org/show_bug.cgi?id=29750
        
Patch by Geoffrey Garen <ggaren@apple.com> on 2009-09-25
Reviewed by Darin Adler.

SunSpider says 0.5% faster.
        
0.8% speedup on bench-alloc-nonretained.js.
2.5% speedup on v8-splay.js.

* interpreter/CachedCall.h:
(JSC::CachedCall::CachedCall):
* interpreter/CallFrame.h:
(JSC::ExecState::lexicalGlobalObject):
(JSC::ExecState::globalThisValue):
* interpreter/Interpreter.cpp:
(JSC::Interpreter::dumpRegisters):
(JSC::Interpreter::execute):
(JSC::Interpreter::privateExecute):
* jit/JITStubs.cpp:
(JSC::DEFINE_STUB_FUNCTION):
* runtime/FunctionConstructor.cpp:
(JSC::constructFunction):
* runtime/ScopeChain.cpp:
(JSC::ScopeChainNode::print):
* runtime/ScopeChain.h:
(JSC::ScopeChainNode::ScopeChainNode):
(JSC::ScopeChainNode::~ScopeChainNode):
(JSC::ScopeChainNode::push):
(JSC::ScopeChain::ScopeChain):
(JSC::ScopeChain::globalObject): Added a globalObject data member to ScopeChainNode.
Replaced accessor function for globalObject() with data member. Replaced
globalThisObject() accessor with direct access to globalThis, to match.

* runtime/JSGlobalObject.cpp:
(JSC::JSGlobalObject::init):
* runtime/JSGlobalObject.h: Inlined array and object construction.

WebCore: Inlined some object creation code, including lexicalGlobalObject access
https://bugs.webkit.org/show_bug.cgi?id=29750

Patch by Geoffrey Garen <ggaren@apple.com> on 2009-09-25
Reviewed by Darin Adler.

* bindings/js/JSInspectorBackendCustom.cpp:
(WebCore::JSInspectorBackend::currentCallFrame):
* inspector/JavaScriptDebugServer.cpp:
(WebCore::JavaScriptDebugServer::hasBreakpoint): Updated for JavaScriptCore
API changes.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@48774 268f45cc-cd09-0410-ab3c-d52691b4dbfc