Changeset 95326 in webkit for trunk/Source/JavaScriptCore/runtime/Operations.cpp

Timestamp:

Sep 16, 2011, 2:34:20 PM (14 years ago)

Author:

[email protected]

Message:

Prepare JSTypes for more Object subtypes
​https://bugs.webkit.org/show_bug.cgi?id=68200

Reviewed by Gavin Barraclough.

• dfg/DFGJITCompiler.h:

(JSC::DFG::JITCompiler::branchIfNotObject):

• jit/JITInlineMethods.h:

(JSC::JIT::emitJumpIfNotObject):

• runtime/JSGlobalObject.h:

(JSC::Structure::prototypeForLookup):

• runtime/JSObject.h:

(JSC::JSObject::finishCreation):

• runtime/JSType.h:
• runtime/JSTypeInfo.h:

(JSC::TypeInfo::type):
(JSC::TypeInfo::isObject):
(JSC::TypeInfo::isFinal):
(JSC::TypeInfo::prohibitsPropertyCaching):

• runtime/NativeErrorConstructor.h:

(JSC::NativeErrorConstructor::finishCreation):

• runtime/Operations.cpp:

(JSC::jsIsObjectType):

• runtime/Structure.cpp:

(JSC::Structure::addPropertyTransitionToExistingStructure):
(JSC::Structure::addPropertyTransition):

• runtime/Structure.h:

(JSC::Structure::isObject):
(JSC::JSCell::isObject):

File:

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

trunk/Source/JavaScriptCore/runtime/Operations.cpp

@@ -89 +89 @@
     if (type == NumberType || type == StringType)
         return false;
-    if (type == ObjectType) {
+    if (type >= ObjectType) {
         if (asObject(v)->structure()->typeInfo().masqueradesAsUndefined())
             return false;