De-virtualize JSObject::hasInstance
https://bugs.webkit.org/show_bug.cgi?id=71430
Reviewed by Darin Adler.
Added hasInstance to the MethodTable, changed all the virtual
implementations of hasInstance to static ones, and replaced
all call sites with corresponding lookups in the MethodTable.
* API/JSCallbackObject.h:
* API/JSCallbackObjectFunctions.h:
(JSC::::hasInstance):
* API/JSValueRef.cpp:
(JSValueIsInstanceOfConstructor):
* JavaScriptCore.exp:
* JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.def:
* interpreter/Interpreter.cpp:
(JSC::Interpreter::privateExecute):
* jit/JITStubs.cpp:
(JSC::DEFINE_STUB_FUNCTION):
* runtime/ClassInfo.h:
* runtime/JSBoundFunction.cpp:
(JSC::JSBoundFunction::hasInstance):
* runtime/JSBoundFunction.h:
* runtime/JSCell.cpp:
(JSC::JSCell::hasInstance):
* runtime/JSCell.h:
* runtime/JSObject.cpp:
(JSC::JSObject::hasInstance):
* runtime/JSObject.h:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@99312 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/JavaScriptCore/runtime/JSCell.cpp b/Source/JavaScriptCore/runtime/JSCell.cpp
index f1e6c10..931e3da 100644
--- a/Source/JavaScriptCore/runtime/JSCell.cpp
+++ b/Source/JavaScriptCore/runtime/JSCell.cpp
@@ -190,4 +190,10 @@
ASSERT_NOT_REACHED();
}
+bool JSCell::hasInstance(JSObject*, ExecState*, JSValue, JSValue)
+{
+ ASSERT_NOT_REACHED();
+ return false;
+}
+
} // namespace JSC
