Title: [195528] trunk/Source/_javascript_Core
Revision
195528
Author
[email protected]
Date
2016-01-25 00:18:11 -0800 (Mon, 25 Jan 2016)

Log Message

Reduce number of Structures created at startup.
<https://webkit.org/b/153399>

Reviewed by Darin Adler.

For *Constructor and *Prototype objects that are only created once per JSGlobalObject,
build up the Structures using addPropertyWithoutTransition() helpers to avoid creating
tons of transitions that would just end up floating around and never getting used.

* inspector/JSInjectedScriptHostPrototype.cpp:
(Inspector::JSInjectedScriptHostPrototype::finishCreation):
* inspector/JSJavaScriptCallFramePrototype.cpp:
(Inspector::JSJavaScriptCallFramePrototype::finishCreation):
* runtime/ArrayPrototype.cpp:
(JSC::ArrayPrototype::finishCreation):
* runtime/ConsolePrototype.cpp:
(JSC::ConsolePrototype::finishCreation):
* runtime/DatePrototype.cpp:
(JSC::DatePrototype::finishCreation):
* runtime/JSArrayBufferConstructor.cpp:
(JSC::JSArrayBufferConstructor::finishCreation):
* runtime/JSArrayBufferPrototype.cpp:
(JSC::JSArrayBufferPrototype::finishCreation):
* runtime/JSObject.cpp:
(JSC::JSObject::putDirectNativeFunctionWithoutTransition):
(JSC::JSObject::putDirectBuiltinFunctionWithoutTransition): Deleted.
* runtime/JSObject.h:
* runtime/JSPromiseConstructor.cpp:
(JSC::JSPromiseConstructor::addOwnInternalSlots):
* runtime/JSPromisePrototype.cpp:
(JSC::JSPromisePrototype::addOwnInternalSlots):
* runtime/JSTypedArrayViewConstructor.cpp:
(JSC::JSTypedArrayViewConstructor::finishCreation):
* runtime/JSTypedArrayViewPrototype.cpp:
(JSC::JSTypedArrayViewPrototype::finishCreation):
* runtime/MapIteratorPrototype.cpp:
(JSC::MapIteratorPrototype::finishCreation):
* runtime/MapPrototype.cpp:
(JSC::MapPrototype::finishCreation):
* runtime/NumberPrototype.cpp:
(JSC::NumberPrototype::finishCreation):
* runtime/ObjectConstructor.cpp:
(JSC::ObjectConstructor::finishCreation):
* runtime/ObjectPrototype.cpp:
(JSC::ObjectPrototype::finishCreation):
* runtime/SetIteratorPrototype.cpp:
(JSC::SetIteratorPrototype::finishCreation):
* runtime/SetPrototype.cpp:
(JSC::SetPrototype::finishCreation):
* runtime/StringPrototype.cpp:
(JSC::StringPrototype::finishCreation):
* runtime/WeakMapPrototype.cpp:
(JSC::WeakMapPrototype::finishCreation):
* runtime/WeakSetPrototype.cpp:
(JSC::WeakSetPrototype::finishCreation):

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (195527 => 195528)


--- trunk/Source/_javascript_Core/ChangeLog	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/ChangeLog	2016-01-25 08:18:11 UTC (rev 195528)
@@ -1,3 +1,61 @@
+2016-01-25  Andreas Kling  <[email protected]>
+
+        Reduce number of Structures created at startup.
+        <https://webkit.org/b/153399>
+
+        Reviewed by Darin Adler.
+
+        For *Constructor and *Prototype objects that are only created once per JSGlobalObject,
+        build up the Structures using addPropertyWithoutTransition() helpers to avoid creating
+        tons of transitions that would just end up floating around and never getting used.
+
+        * inspector/JSInjectedScriptHostPrototype.cpp:
+        (Inspector::JSInjectedScriptHostPrototype::finishCreation):
+        * inspector/JSJavaScriptCallFramePrototype.cpp:
+        (Inspector::JSJavaScriptCallFramePrototype::finishCreation):
+        * runtime/ArrayPrototype.cpp:
+        (JSC::ArrayPrototype::finishCreation):
+        * runtime/ConsolePrototype.cpp:
+        (JSC::ConsolePrototype::finishCreation):
+        * runtime/DatePrototype.cpp:
+        (JSC::DatePrototype::finishCreation):
+        * runtime/JSArrayBufferConstructor.cpp:
+        (JSC::JSArrayBufferConstructor::finishCreation):
+        * runtime/JSArrayBufferPrototype.cpp:
+        (JSC::JSArrayBufferPrototype::finishCreation):
+        * runtime/JSObject.cpp:
+        (JSC::JSObject::putDirectNativeFunctionWithoutTransition):
+        (JSC::JSObject::putDirectBuiltinFunctionWithoutTransition): Deleted.
+        * runtime/JSObject.h:
+        * runtime/JSPromiseConstructor.cpp:
+        (JSC::JSPromiseConstructor::addOwnInternalSlots):
+        * runtime/JSPromisePrototype.cpp:
+        (JSC::JSPromisePrototype::addOwnInternalSlots):
+        * runtime/JSTypedArrayViewConstructor.cpp:
+        (JSC::JSTypedArrayViewConstructor::finishCreation):
+        * runtime/JSTypedArrayViewPrototype.cpp:
+        (JSC::JSTypedArrayViewPrototype::finishCreation):
+        * runtime/MapIteratorPrototype.cpp:
+        (JSC::MapIteratorPrototype::finishCreation):
+        * runtime/MapPrototype.cpp:
+        (JSC::MapPrototype::finishCreation):
+        * runtime/NumberPrototype.cpp:
+        (JSC::NumberPrototype::finishCreation):
+        * runtime/ObjectConstructor.cpp:
+        (JSC::ObjectConstructor::finishCreation):
+        * runtime/ObjectPrototype.cpp:
+        (JSC::ObjectPrototype::finishCreation):
+        * runtime/SetIteratorPrototype.cpp:
+        (JSC::SetIteratorPrototype::finishCreation):
+        * runtime/SetPrototype.cpp:
+        (JSC::SetPrototype::finishCreation):
+        * runtime/StringPrototype.cpp:
+        (JSC::StringPrototype::finishCreation):
+        * runtime/WeakMapPrototype.cpp:
+        (JSC::WeakMapPrototype::finishCreation):
+        * runtime/WeakSetPrototype.cpp:
+        (JSC::WeakSetPrototype::finishCreation):
+
 2016-01-22  Filip Pizlo  <[email protected]>
 
         B3 should strength-reduce division by a constant

Modified: trunk/Source/_javascript_Core/inspector/JSInjectedScriptHostPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/inspector/JSInjectedScriptHostPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/inspector/JSInjectedScriptHostPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -59,16 +59,16 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
 
-    JSC_NATIVE_FUNCTION("subtype", jsInjectedScriptHostPrototypeFunctionSubtype, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("functionDetails", jsInjectedScriptHostPrototypeFunctionFunctionDetails, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("getInternalProperties", jsInjectedScriptHostPrototypeFunctionGetInternalProperties, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("internalConstructorName", jsInjectedScriptHostPrototypeFunctionInternalConstructorName, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("isHTMLAllCollection", jsInjectedScriptHostPrototypeFunctionIsHTMLAllCollection, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("weakMapSize", jsInjectedScriptHostPrototypeFunctionWeakMapSize, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("weakMapEntries", jsInjectedScriptHostPrototypeFunctionWeakMapEntries, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("weakSetSize", jsInjectedScriptHostPrototypeFunctionWeakSetSize, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("weakSetEntries", jsInjectedScriptHostPrototypeFunctionWeakSetEntries, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("iteratorEntries", jsInjectedScriptHostPrototypeFunctionIteratorEntries, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("subtype", jsInjectedScriptHostPrototypeFunctionSubtype, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("functionDetails", jsInjectedScriptHostPrototypeFunctionFunctionDetails, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("getInternalProperties", jsInjectedScriptHostPrototypeFunctionGetInternalProperties, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("internalConstructorName", jsInjectedScriptHostPrototypeFunctionInternalConstructorName, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("isHTMLAllCollection", jsInjectedScriptHostPrototypeFunctionIsHTMLAllCollection, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("weakMapSize", jsInjectedScriptHostPrototypeFunctionWeakMapSize, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("weakMapEntries", jsInjectedScriptHostPrototypeFunctionWeakMapEntries, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("weakSetSize", jsInjectedScriptHostPrototypeFunctionWeakSetSize, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("weakSetEntries", jsInjectedScriptHostPrototypeFunctionWeakSetEntries, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("iteratorEntries", jsInjectedScriptHostPrototypeFunctionIteratorEntries, DontEnum, 1);
 
     Identifier evaluateIdentifier = Identifier::fromString(&vm, "evaluate");
     GetterSetter* accessor = GetterSetter::create(vm, globalObject);

Modified: trunk/Source/_javascript_Core/inspector/JSJavaScriptCallFramePrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/inspector/JSJavaScriptCallFramePrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/inspector/JSJavaScriptCallFramePrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -68,8 +68,8 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
 
-    JSC_NATIVE_FUNCTION("evaluate", jsJavaScriptCallFramePrototypeFunctionEvaluate, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("scopeType", jsJavaScriptCallFramePrototypeFunctionScopeType, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("evaluate", jsJavaScriptCallFramePrototypeFunctionEvaluate, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("scopeType", jsJavaScriptCallFramePrototypeFunctionScopeType, DontEnum, 1);
 
     JSC_NATIVE_NON_INDEX_ACCESSOR("caller", jsJavaScriptCallFrameAttributeCaller, DontEnum | Accessor);
     JSC_NATIVE_NON_INDEX_ACCESSOR("sourceID", jsJavaScriptCallFrameAttributeSourceID, DontEnum | Accessor);

Modified: trunk/Source/_javascript_Core/runtime/ArrayPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/ArrayPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/ArrayPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -90,36 +90,36 @@
     putDirectWithoutTransition(vm, vm.propertyNames->values, globalObject->arrayProtoValuesFunction(), DontEnum);
     putDirectWithoutTransition(vm, vm.propertyNames->iteratorSymbol, globalObject->arrayProtoValuesFunction(), DontEnum);
     
-    JSC_NATIVE_FUNCTION(vm.propertyNames->toString, arrayProtoFuncToString, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->toLocaleString, arrayProtoFuncToLocaleString, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("concat", arrayProtoFuncConcat, DontEnum, 1);
-    JSC_BUILTIN_FUNCTION("fill", arrayPrototypeFillCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->join, arrayProtoFuncJoin, DontEnum, 1);
-    JSC_NATIVE_INTRINSIC_FUNCTION("pop", arrayProtoFuncPop, DontEnum, 0, ArrayPopIntrinsic);
-    JSC_NATIVE_INTRINSIC_FUNCTION(vm.propertyNames->builtinNames().pushPublicName(), arrayProtoFuncPush, DontEnum, 1, ArrayPushIntrinsic);
-    JSC_NATIVE_INTRINSIC_FUNCTION(vm.propertyNames->builtinNames().pushPrivateName(), arrayProtoFuncPush, DontEnum | DontDelete | ReadOnly, 1, ArrayPushIntrinsic);
-    JSC_NATIVE_FUNCTION("reverse", arrayProtoFuncReverse, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->builtinNames().shiftPublicName(), arrayProtoFuncShift, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->builtinNames().shiftPrivateName(), arrayProtoFuncShift, DontEnum | DontDelete | ReadOnly, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->slice, arrayProtoFuncSlice, DontEnum, 2);
-    JSC_BUILTIN_FUNCTION("sort", arrayPrototypeSortCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION("splice", arrayProtoFuncSplice, DontEnum, 2);
-    JSC_NATIVE_FUNCTION("unshift", arrayProtoFuncUnShift, DontEnum, 1);
-    JSC_BUILTIN_FUNCTION("every", arrayPrototypeEveryCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("forEach", arrayPrototypeForEachCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("some", arrayPrototypeSomeCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION("indexOf", arrayProtoFuncIndexOf, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("lastIndexOf", arrayProtoFuncLastIndexOf, DontEnum, 1);
-    JSC_BUILTIN_FUNCTION("filter", arrayPrototypeFilterCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("reduce", arrayPrototypeReduceCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("reduceRight", arrayPrototypeReduceRightCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("map", arrayPrototypeMapCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->entries, arrayProtoFuncEntries, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->keys, arrayProtoFuncKeys, DontEnum, 0);
-    JSC_BUILTIN_FUNCTION("find", arrayPrototypeFindCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("findIndex", arrayPrototypeFindIndexCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("includes", arrayPrototypeIncludesCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("copyWithin", arrayPrototypeCopyWithinCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->toString, arrayProtoFuncToString, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->toLocaleString, arrayProtoFuncToLocaleString, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("concat", arrayProtoFuncConcat, DontEnum, 1);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("fill", arrayPrototypeFillCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->join, arrayProtoFuncJoin, DontEnum, 1);
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION("pop", arrayProtoFuncPop, DontEnum, 0, ArrayPopIntrinsic);
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().pushPublicName(), arrayProtoFuncPush, DontEnum, 1, ArrayPushIntrinsic);
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().pushPrivateName(), arrayProtoFuncPush, DontEnum | DontDelete | ReadOnly, 1, ArrayPushIntrinsic);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("reverse", arrayProtoFuncReverse, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().shiftPublicName(), arrayProtoFuncShift, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().shiftPrivateName(), arrayProtoFuncShift, DontEnum | DontDelete | ReadOnly, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->slice, arrayProtoFuncSlice, DontEnum, 2);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("sort", arrayPrototypeSortCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("splice", arrayProtoFuncSplice, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("unshift", arrayProtoFuncUnShift, DontEnum, 1);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("every", arrayPrototypeEveryCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("forEach", arrayPrototypeForEachCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("some", arrayPrototypeSomeCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("indexOf", arrayProtoFuncIndexOf, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("lastIndexOf", arrayProtoFuncLastIndexOf, DontEnum, 1);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("filter", arrayPrototypeFilterCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("reduce", arrayPrototypeReduceCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("reduceRight", arrayPrototypeReduceRightCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("map", arrayPrototypeMapCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->entries, arrayProtoFuncEntries, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->keys, arrayProtoFuncKeys, DontEnum, 0);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("find", arrayPrototypeFindCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("findIndex", arrayPrototypeFindIndexCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("includes", arrayPrototypeIncludesCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("copyWithin", arrayPrototypeCopyWithinCodeGenerator, DontEnum);
     
     JSObject* unscopables = constructEmptyObject(globalObject->globalExec(), globalObject->nullPrototypeObjectStructure());
     const char* unscopableNames[] = {

Modified: trunk/Source/_javascript_Core/runtime/ConsolePrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/ConsolePrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/ConsolePrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -68,27 +68,27 @@
     // For legacy reasons, console properties are enumerable, writable, deleteable,
     // and all have a length of 0. This may change if Console is standardized.
 
-    JSC_NATIVE_FUNCTION("debug", consoleProtoFuncDebug, None, 0);
-    JSC_NATIVE_FUNCTION("error", consoleProtoFuncError, None, 0);
-    JSC_NATIVE_FUNCTION("log", consoleProtoFuncLog, None, 0);
-    JSC_NATIVE_FUNCTION("info", consoleProtoFuncInfo, None, 0);
-    JSC_NATIVE_FUNCTION("warn", consoleProtoFuncWarn, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("debug", consoleProtoFuncDebug, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("error", consoleProtoFuncError, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("log", consoleProtoFuncLog, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("info", consoleProtoFuncInfo, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("warn", consoleProtoFuncWarn, None, 0);
 
-    JSC_NATIVE_FUNCTION("clear", consoleProtoFuncClear, None, 0);
-    JSC_NATIVE_FUNCTION("dir", consoleProtoFuncDir, None, 0);
-    JSC_NATIVE_FUNCTION("dirxml", consoleProtoFuncDirXML, None, 0);
-    JSC_NATIVE_FUNCTION("table", consoleProtoFuncTable, None, 0);
-    JSC_NATIVE_FUNCTION("trace", consoleProtoFuncTrace, None, 0);
-    JSC_NATIVE_FUNCTION("assert", consoleProtoFuncAssert, None, 0);
-    JSC_NATIVE_FUNCTION("count", consoleProtoFuncCount, None, 0);
-    JSC_NATIVE_FUNCTION("profile", consoleProtoFuncProfile, None, 0);
-    JSC_NATIVE_FUNCTION("profileEnd", consoleProtoFuncProfileEnd, None, 0);
-    JSC_NATIVE_FUNCTION("time", consoleProtoFuncTime, None, 0);
-    JSC_NATIVE_FUNCTION("timeEnd", consoleProtoFuncTimeEnd, None, 0);
-    JSC_NATIVE_FUNCTION("timeStamp", consoleProtoFuncTimeStamp, None, 0);
-    JSC_NATIVE_FUNCTION("group", consoleProtoFuncGroup, None, 0);
-    JSC_NATIVE_FUNCTION("groupCollapsed", consoleProtoFuncGroupCollapsed, None, 0);
-    JSC_NATIVE_FUNCTION("groupEnd", consoleProtoFuncGroupEnd, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("clear", consoleProtoFuncClear, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("dir", consoleProtoFuncDir, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("dirxml", consoleProtoFuncDirXML, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("table", consoleProtoFuncTable, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("trace", consoleProtoFuncTrace, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("assert", consoleProtoFuncAssert, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("count", consoleProtoFuncCount, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("profile", consoleProtoFuncProfile, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("profileEnd", consoleProtoFuncProfileEnd, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("time", consoleProtoFuncTime, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("timeEnd", consoleProtoFuncTimeEnd, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("timeStamp", consoleProtoFuncTimeStamp, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("group", consoleProtoFuncGroup, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("groupCollapsed", consoleProtoFuncGroupCollapsed, None, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("groupEnd", consoleProtoFuncGroupEnd, None, 0);
 }
 
 static String valueToStringWithUndefinedOrNullCheck(ExecState* exec, JSValue value)

Modified: trunk/Source/_javascript_Core/runtime/DatePrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/DatePrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/DatePrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -492,9 +492,9 @@
     ASSERT(inherits(info()));
 
 #if ENABLE(INTL)
-    JSC_BUILTIN_FUNCTION("toLocaleString", datePrototypeToLocaleStringCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("toLocaleDateString", datePrototypeToLocaleDateStringCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("toLocaleTimeString", datePrototypeToLocaleTimeStringCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("toLocaleString", datePrototypeToLocaleStringCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("toLocaleDateString", datePrototypeToLocaleDateStringCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("toLocaleTimeString", datePrototypeToLocaleTimeStringCodeGenerator, DontEnum);
 #else
     UNUSED_PARAM(globalObject);
 #endif // ENABLE(INTL)

Modified: trunk/Source/_javascript_Core/runtime/JSArrayBufferConstructor.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/JSArrayBufferConstructor.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/JSArrayBufferConstructor.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -56,7 +56,7 @@
     putDirectNonIndexAccessor(vm, vm.propertyNames->speciesSymbol, speciesSymbol, Accessor | ReadOnly | DontEnum | DontDelete);
 
     JSGlobalObject* globalObject = this->globalObject();
-    JSC_NATIVE_FUNCTION(vm.propertyNames->isView, arrayBufferFuncIsView, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->isView, arrayBufferFuncIsView, DontEnum, 1);
 }
 
 JSArrayBufferConstructor* JSArrayBufferConstructor::create(VM& vm, Structure* structure, JSArrayBufferPrototype* prototype, GetterSetter* speciesSymbol)

Modified: trunk/Source/_javascript_Core/runtime/JSArrayBufferPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/JSArrayBufferPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/JSArrayBufferPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -82,7 +82,7 @@
 {
     Base::finishCreation(vm);
     
-    JSC_NATIVE_FUNCTION(vm.propertyNames->slice, arrayBufferProtoFuncSlice, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->slice, arrayBufferProtoFuncSlice, DontEnum, 2);
     putDirectWithoutTransition(vm, vm.propertyNames->toStringTagSymbol, jsString(&vm, "ArrayBuffer"), DontEnum | ReadOnly);
 }
 

Modified: trunk/Source/_javascript_Core/runtime/JSObject.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/JSObject.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/JSObject.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -2330,10 +2330,6 @@
 
 JSFunction* JSObject::putDirectBuiltinFunctionWithoutTransition(VM& vm, JSGlobalObject* globalObject, const PropertyName& propertyName, FunctionExecutable* functionExecutable, unsigned attributes)
 {
-    StringImpl* name = propertyName.publicName();
-    if (!name)
-        name = vm.propertyNames->anonymous.impl();
-    ASSERT(name);
     JSFunction* function = JSFunction::createBuiltinFunction(vm, static_cast<FunctionExecutable*>(functionExecutable), globalObject);
     putDirectWithoutTransition(vm, propertyName, function, attributes);
     return function;
@@ -2342,8 +2338,9 @@
 void JSObject::putDirectNativeFunctionWithoutTransition(VM& vm, JSGlobalObject* globalObject, const PropertyName& propertyName, unsigned functionLength, NativeFunction nativeFunction, Intrinsic intrinsic, unsigned attributes)
 {
     StringImpl* name = propertyName.publicName();
+    if (!name)
+        name = vm.propertyNames->anonymous.impl();
     ASSERT(name);
-
     JSFunction* function = JSFunction::create(vm, globalObject, functionLength, name, nativeFunction, intrinsic);
     putDirectWithoutTransition(vm, propertyName, function, attributes);
 }

Modified: trunk/Source/_javascript_Core/runtime/JSObject.h (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/JSObject.h	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/JSObject.h	2016-01-25 08:18:11 UTC (rev 195528)
@@ -1480,17 +1480,29 @@
         vm, globalObject, makeIdentifier(vm, (jsName)), (length), cppName, \
         (intrinsic), (attributes))
 
+#define JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION(jsName, cppName, attributes, length, intrinsic) \
+    putDirectNativeFunctionWithoutTransition(\
+        vm, globalObject, makeIdentifier(vm, (jsName)), (length), cppName, \
+        (intrinsic), (attributes))
+
 // As above, but this assumes that the function you're defining doesn't have an
 // intrinsic.
 #define JSC_NATIVE_FUNCTION(jsName, cppName, attributes, length) \
     JSC_NATIVE_INTRINSIC_FUNCTION(jsName, cppName, (attributes), (length), NoIntrinsic)
 
+#define JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(jsName, cppName, attributes, length) \
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION(jsName, cppName, (attributes), (length), NoIntrinsic)
+
 // Identical helpers but for builtins. Note that currently, we don't support builtins that are
 // also intrinsics, but we probably will do that eventually.
 #define JSC_BUILTIN_FUNCTION(jsName, generatorName, attributes) \
     putDirectBuiltinFunction(\
         vm, globalObject, makeIdentifier(vm, (jsName)), (generatorName)(vm), (attributes))
 
+#define JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(jsName, generatorName, attributes) \
+    putDirectBuiltinFunctionWithoutTransition(\
+        vm, globalObject, makeIdentifier(vm, (jsName)), (generatorName)(vm), (attributes))
+
 // Helper for defining native getters on properties.
 #define JSC_NATIVE_INTRINSIC_GETTER(jsName, cppName, attributes, intrinsic)  \
     putDirectNativeIntrinsicGetter(\

Modified: trunk/Source/_javascript_Core/runtime/JSPromiseConstructor.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/JSPromiseConstructor.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/JSPromiseConstructor.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -90,8 +90,8 @@
 
 void JSPromiseConstructor::addOwnInternalSlots(VM& vm, JSGlobalObject* globalObject)
 {
-    JSC_BUILTIN_FUNCTION(vm.propertyNames->builtinNames().resolvePrivateName(), promiseConstructorResolveCodeGenerator, DontEnum | DontDelete | ReadOnly);
-    JSC_BUILTIN_FUNCTION(vm.propertyNames->builtinNames().rejectPrivateName(), promiseConstructorRejectCodeGenerator, DontEnum | DontDelete | ReadOnly);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().resolvePrivateName(), promiseConstructorResolveCodeGenerator, DontEnum | DontDelete | ReadOnly);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().rejectPrivateName(), promiseConstructorRejectCodeGenerator, DontEnum | DontDelete | ReadOnly);
 }
 
 static EncodedJSValue JSC_HOST_CALL constructPromise(ExecState* exec)

Modified: trunk/Source/_javascript_Core/runtime/JSPromisePrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/JSPromisePrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/JSPromisePrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -82,7 +82,7 @@
 
 void JSPromisePrototype::addOwnInternalSlots(VM& vm, JSGlobalObject* globalObject)
 {
-    JSC_BUILTIN_FUNCTION(vm.propertyNames->builtinNames().thenPrivateName(), promisePrototypeThenCodeGenerator, DontEnum | DontDelete | ReadOnly);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().thenPrivateName(), promisePrototypeThenCodeGenerator, DontEnum | DontDelete | ReadOnly);
 }
 
 bool JSPromisePrototype::getOwnPropertySlot(JSObject* object, ExecState* exec, PropertyName propertyName, PropertySlot& slot)

Modified: trunk/Source/_javascript_Core/runtime/JSTypedArrayViewConstructor.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/JSTypedArrayViewConstructor.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/JSTypedArrayViewConstructor.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -52,8 +52,8 @@
     putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(3), DontEnum | DontDelete | ReadOnly);
     putDirectNonIndexAccessor(vm, vm.propertyNames->speciesSymbol, speciesSymbol, Accessor | ReadOnly | DontEnum | DontDelete);
 
-    JSC_BUILTIN_FUNCTION(vm.propertyNames->of, typedArrayConstructorOfCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION(vm.propertyNames->from, typedArrayConstructorFromCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->of, typedArrayConstructorOfCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->from, typedArrayConstructorFromCodeGenerator, DontEnum);
 }
 
 Structure* JSTypedArrayViewConstructor::createStructure(

Modified: trunk/Source/_javascript_Core/runtime/JSTypedArrayViewPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/JSTypedArrayViewPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/JSTypedArrayViewPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -249,30 +249,30 @@
 
     JSC_NATIVE_INTRINSIC_GETTER(vm.propertyNames->byteLength, typedArrayViewProtoGetterFuncByteLength, DontEnum | ReadOnly | DontDelete, TypedArrayByteLengthIntrinsic);
     JSC_NATIVE_INTRINSIC_GETTER(vm.propertyNames->byteOffset, typedArrayViewProtoGetterFuncByteOffset, DontEnum | ReadOnly | DontDelete, TypedArrayByteOffsetIntrinsic);
-    JSC_NATIVE_FUNCTION("copyWithin", typedArrayViewProtoFuncCopyWithin, DontEnum, 2);
-    JSC_BUILTIN_FUNCTION("every", typedArrayPrototypeEveryCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("filter", typedArrayPrototypeFilterCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("sort", typedArrayPrototypeSortCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->entries, typedArrayViewProtoFuncEntries, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("fill", typedArrayViewProtoFuncFill, DontEnum, 1);
-    JSC_BUILTIN_FUNCTION("find", typedArrayPrototypeFindCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("findIndex", typedArrayPrototypeFindIndexCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION(vm.propertyNames->forEach, typedArrayPrototypeForEachCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION("indexOf", typedArrayViewProtoFuncIndexOf, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->join, typedArrayViewProtoFuncJoin, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->keys, typedArrayViewProtoFuncKeys, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("lastIndexOf", typedArrayViewProtoFuncLastIndexOf, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("copyWithin", typedArrayViewProtoFuncCopyWithin, DontEnum, 2);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("every", typedArrayPrototypeEveryCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("filter", typedArrayPrototypeFilterCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("sort", typedArrayPrototypeSortCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->entries, typedArrayViewProtoFuncEntries, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("fill", typedArrayViewProtoFuncFill, DontEnum, 1);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("find", typedArrayPrototypeFindCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("findIndex", typedArrayPrototypeFindIndexCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->forEach, typedArrayPrototypeForEachCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("indexOf", typedArrayViewProtoFuncIndexOf, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->join, typedArrayViewProtoFuncJoin, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->keys, typedArrayViewProtoFuncKeys, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("lastIndexOf", typedArrayViewProtoFuncLastIndexOf, DontEnum, 1);
     JSC_NATIVE_INTRINSIC_GETTER(vm.propertyNames->length, typedArrayViewProtoGetterFuncLength, DontEnum | ReadOnly | DontDelete, TypedArrayLengthIntrinsic);
-    JSC_BUILTIN_FUNCTION("map", typedArrayPrototypeMapCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("reduce", typedArrayPrototypeReduceCodeGenerator, DontEnum);
-    JSC_BUILTIN_FUNCTION("reduceRight", typedArrayPrototypeReduceRightCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION("reverse", typedArrayViewProtoFuncReverse, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->set, typedArrayViewProtoFuncSet, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->slice, typedArrayViewProtoFuncSlice, DontEnum, 2);
-    JSC_BUILTIN_FUNCTION("some", typedArrayPrototypeSomeCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->subarray, typedArrayViewProtoFuncSubarray, DontEnum, 2);
-    JSC_BUILTIN_FUNCTION(vm.propertyNames->toLocaleString, typedArrayPrototypeToLocaleStringCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->toString, arrayProtoFuncToString, DontEnum, 0);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("map", typedArrayPrototypeMapCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("reduce", typedArrayPrototypeReduceCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("reduceRight", typedArrayPrototypeReduceRightCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("reverse", typedArrayViewProtoFuncReverse, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->set, typedArrayViewProtoFuncSet, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->slice, typedArrayViewProtoFuncSlice, DontEnum, 2);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("some", typedArrayPrototypeSomeCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->subarray, typedArrayViewProtoFuncSubarray, DontEnum, 2);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->toLocaleString, typedArrayPrototypeToLocaleStringCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->toString, arrayProtoFuncToString, DontEnum, 0);
     JSC_NATIVE_GETTER(vm.propertyNames->toStringTagSymbol, typedArrayViewProtoGetterFuncToStringTag, DontEnum | ReadOnly);
 
     JSFunction* valuesFunction = JSFunction::create(vm, globalObject, 0, vm.propertyNames->values.string(), typedArrayViewProtoFuncValues);

Modified: trunk/Source/_javascript_Core/runtime/MapIteratorPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/MapIteratorPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/MapIteratorPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -44,7 +44,7 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
 
-    JSC_NATIVE_FUNCTION(vm.propertyNames->next, MapIteratorPrototypeFuncNext, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->next, MapIteratorPrototypeFuncNext, DontEnum, 0);
     putDirectWithoutTransition(vm, vm.propertyNames->toStringTagSymbol, jsString(&vm, "Map Iterator"), DontEnum | ReadOnly);
 }
 

Modified: trunk/Source/_javascript_Core/runtime/MapPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/MapPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/MapPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -68,17 +68,17 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
 
-    JSC_NATIVE_FUNCTION(vm.propertyNames->clear, mapProtoFuncClear, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->deleteKeyword, mapProtoFuncDelete, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->get, mapProtoFuncGet, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->has, mapProtoFuncHas, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->set, mapProtoFuncSet, DontEnum, 2);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->keys, mapProtoFuncKeys, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->values, mapProtoFuncValues, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->clear, mapProtoFuncClear, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->deleteKeyword, mapProtoFuncDelete, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->get, mapProtoFuncGet, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->has, mapProtoFuncHas, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->set, mapProtoFuncSet, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->keys, mapProtoFuncKeys, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->values, mapProtoFuncValues, DontEnum, 0);
 
     // Private get / set operations.
-    JSC_NATIVE_FUNCTION(vm.propertyNames->getPrivateName, mapProtoFuncGet, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->setPrivateName, mapProtoFuncSet, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->getPrivateName, mapProtoFuncGet, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->setPrivateName, mapProtoFuncSet, DontEnum, 2);
 
     JSFunction* entries = JSFunction::create(vm, globalObject, 0, vm.propertyNames->entries.string(), mapProtoFuncEntries);
     putDirectWithoutTransition(vm, vm.propertyNames->entries, entries, DontEnum);

Modified: trunk/Source/_javascript_Core/runtime/NumberPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/NumberPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/NumberPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -82,7 +82,7 @@
     setInternalValue(vm, jsNumber(0));
 
 #if ENABLE(INTL)
-    JSC_BUILTIN_FUNCTION("toLocaleString", numberPrototypeToLocaleStringCodeGenerator, DontEnum);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("toLocaleString", numberPrototypeToLocaleStringCodeGenerator, DontEnum);
 #else
     UNUSED_PARAM(globalObject);
 #endif // ENABLE(INTL)

Modified: trunk/Source/_javascript_Core/runtime/ObjectConstructor.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/ObjectConstructor.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/ObjectConstructor.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -97,9 +97,9 @@
     // no. of arguments for constructor
     putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(1), ReadOnly | DontEnum | DontDelete);
 
-    JSC_NATIVE_FUNCTION("getOwnPropertySymbols", objectConstructorGetOwnPropertySymbols, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->getPrototypeOfPrivateName, objectConstructorGetPrototypeOf, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->getOwnPropertyNamesPrivateName, objectConstructorGetOwnPropertyNames, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("getOwnPropertySymbols", objectConstructorGetOwnPropertySymbols, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->getPrototypeOfPrivateName, objectConstructorGetPrototypeOf, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->getOwnPropertyNamesPrivateName, objectConstructorGetOwnPropertyNames, DontEnum, 1);
 }
 
 JSFunction* ObjectConstructor::addDefineProperty(ExecState* exec, JSGlobalObject* globalObject)

Modified: trunk/Source/_javascript_Core/runtime/ObjectPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/ObjectPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/ObjectPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -57,16 +57,16 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
     
-    JSC_NATIVE_FUNCTION(vm.propertyNames->toString, objectProtoFuncToString, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->toLocaleString, objectProtoFuncToLocaleString, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->valueOf, objectProtoFuncValueOf, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->hasOwnProperty, objectProtoFuncHasOwnProperty, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->propertyIsEnumerable, objectProtoFuncPropertyIsEnumerable, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->isPrototypeOf, objectProtoFuncIsPrototypeOf, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->__defineGetter__, objectProtoFuncDefineGetter, DontEnum, 2);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->__defineSetter__, objectProtoFuncDefineSetter, DontEnum, 2);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->__lookupGetter__, objectProtoFuncLookupGetter, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->__lookupSetter__, objectProtoFuncLookupSetter, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->toString, objectProtoFuncToString, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->toLocaleString, objectProtoFuncToLocaleString, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->valueOf, objectProtoFuncValueOf, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->hasOwnProperty, objectProtoFuncHasOwnProperty, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->propertyIsEnumerable, objectProtoFuncPropertyIsEnumerable, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->isPrototypeOf, objectProtoFuncIsPrototypeOf, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->__defineGetter__, objectProtoFuncDefineGetter, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->__defineSetter__, objectProtoFuncDefineSetter, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->__lookupGetter__, objectProtoFuncLookupGetter, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->__lookupSetter__, objectProtoFuncLookupSetter, DontEnum, 1);
 }
 
 ObjectPrototype* ObjectPrototype::create(VM& vm, JSGlobalObject* globalObject, Structure* structure)

Modified: trunk/Source/_javascript_Core/runtime/SetIteratorPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/SetIteratorPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/SetIteratorPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -44,7 +44,7 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
 
-    JSC_NATIVE_FUNCTION(vm.propertyNames->next, SetIteratorPrototypeFuncNext, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->next, SetIteratorPrototypeFuncNext, DontEnum, 0);
     putDirectWithoutTransition(vm, vm.propertyNames->toStringTagSymbol, jsString(&vm, "Set Iterator"), DontEnum | ReadOnly);
 }
 

Modified: trunk/Source/_javascript_Core/runtime/SetPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/SetPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/SetPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -67,11 +67,11 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
 
-    JSC_NATIVE_FUNCTION(vm.propertyNames->add, setProtoFuncAdd, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->clear, setProtoFuncClear, DontEnum, 0);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->deleteKeyword, setProtoFuncDelete, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->has, setProtoFuncHas, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->entries, setProtoFuncEntries, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->add, setProtoFuncAdd, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->clear, setProtoFuncClear, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->deleteKeyword, setProtoFuncDelete, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->has, setProtoFuncHas, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->entries, setProtoFuncEntries, DontEnum, 0);
 
     JSFunction* values = JSFunction::create(vm, globalObject, 0, vm.propertyNames->values.string(), setProtoFuncValues);
     putDirectWithoutTransition(vm, vm.propertyNames->values, values, DontEnum);

Modified: trunk/Source/_javascript_Core/runtime/StringPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/StringPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/StringPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -113,56 +113,56 @@
     Base::finishCreation(vm, nameAndMessage);
     ASSERT(inherits(info()));
 
-    JSC_NATIVE_INTRINSIC_FUNCTION(vm.propertyNames->toString, stringProtoFuncToString, DontEnum, 0, StringPrototypeValueOfIntrinsic);
-    JSC_NATIVE_INTRINSIC_FUNCTION(vm.propertyNames->valueOf, stringProtoFuncToString, DontEnum, 0, StringPrototypeValueOfIntrinsic);
-    JSC_NATIVE_INTRINSIC_FUNCTION("charAt", stringProtoFuncCharAt, DontEnum, 1, CharAtIntrinsic);
-    JSC_NATIVE_INTRINSIC_FUNCTION("charCodeAt", stringProtoFuncCharCodeAt, DontEnum, 1, CharCodeAtIntrinsic);
-    JSC_NATIVE_FUNCTION("codePointAt", stringProtoFuncCodePointAt, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("concat", stringProtoFuncConcat, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("indexOf", stringProtoFuncIndexOf, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("lastIndexOf", stringProtoFuncLastIndexOf, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("match", stringProtoFuncMatch, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("repeat", stringProtoFuncRepeat, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("replace", stringProtoFuncReplace, DontEnum, 2);
-    JSC_NATIVE_FUNCTION("search", stringProtoFuncSearch, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("slice", stringProtoFuncSlice, DontEnum, 2);
-    JSC_NATIVE_FUNCTION("split", stringProtoFuncSplit, DontEnum, 2);
-    JSC_NATIVE_FUNCTION("substr", stringProtoFuncSubstr, DontEnum, 2);
-    JSC_NATIVE_FUNCTION("substring", stringProtoFuncSubstring, DontEnum, 2);
-    JSC_NATIVE_FUNCTION("toLowerCase", stringProtoFuncToLowerCase, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("toUpperCase", stringProtoFuncToUpperCase, DontEnum, 0);
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->toString, stringProtoFuncToString, DontEnum, 0, StringPrototypeValueOfIntrinsic);
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->valueOf, stringProtoFuncToString, DontEnum, 0, StringPrototypeValueOfIntrinsic);
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION("charAt", stringProtoFuncCharAt, DontEnum, 1, CharAtIntrinsic);
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION("charCodeAt", stringProtoFuncCharCodeAt, DontEnum, 1, CharCodeAtIntrinsic);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("codePointAt", stringProtoFuncCodePointAt, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("concat", stringProtoFuncConcat, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("indexOf", stringProtoFuncIndexOf, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("lastIndexOf", stringProtoFuncLastIndexOf, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("match", stringProtoFuncMatch, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("repeat", stringProtoFuncRepeat, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("replace", stringProtoFuncReplace, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("search", stringProtoFuncSearch, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("slice", stringProtoFuncSlice, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("split", stringProtoFuncSplit, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("substr", stringProtoFuncSubstr, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("substring", stringProtoFuncSubstring, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("toLowerCase", stringProtoFuncToLowerCase, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("toUpperCase", stringProtoFuncToUpperCase, DontEnum, 0);
 #if ENABLE(INTL)
-    JSC_BUILTIN_FUNCTION("localeCompare", stringPrototypeLocaleCompareCodeGenerator, DontEnum);
-    JSC_NATIVE_FUNCTION("toLocaleLowerCase", stringProtoFuncToLocaleLowerCase, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("toLocaleUpperCase", stringProtoFuncToLocaleUpperCase, DontEnum, 0);
+    JSC_BUILTIN_FUNCTION_WITHOUT_TRANSITION("localeCompare", stringPrototypeLocaleCompareCodeGenerator, DontEnum);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("toLocaleLowerCase", stringProtoFuncToLocaleLowerCase, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("toLocaleUpperCase", stringProtoFuncToLocaleUpperCase, DontEnum, 0);
 #else
-    JSC_NATIVE_FUNCTION("localeCompare", stringProtoFuncLocaleCompare, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("toLocaleLowerCase", stringProtoFuncToLowerCase, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("toLocaleUpperCase", stringProtoFuncToUpperCase, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("localeCompare", stringProtoFuncLocaleCompare, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("toLocaleLowerCase", stringProtoFuncToLowerCase, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("toLocaleUpperCase", stringProtoFuncToUpperCase, DontEnum, 0);
 #endif
-    JSC_NATIVE_FUNCTION("big", stringProtoFuncBig, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("small", stringProtoFuncSmall, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("blink", stringProtoFuncBlink, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("bold", stringProtoFuncBold, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("fixed", stringProtoFuncFixed, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("italics", stringProtoFuncItalics, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("strike", stringProtoFuncStrike, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("sub", stringProtoFuncSub, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("sup", stringProtoFuncSup, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("fontcolor", stringProtoFuncFontcolor, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("fontsize", stringProtoFuncFontsize, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("anchor", stringProtoFuncAnchor, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("link", stringProtoFuncLink, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("trim", stringProtoFuncTrim, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("trimLeft", stringProtoFuncTrimLeft, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("trimRight", stringProtoFuncTrimRight, DontEnum, 0);
-    JSC_NATIVE_FUNCTION("startsWith", stringProtoFuncStartsWith, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("endsWith", stringProtoFuncEndsWith, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("includes", stringProtoFuncIncludes, DontEnum, 1);
-    JSC_NATIVE_FUNCTION("normalize", stringProtoFuncNormalize, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->iteratorSymbol, stringProtoFuncIterator, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("big", stringProtoFuncBig, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("small", stringProtoFuncSmall, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("blink", stringProtoFuncBlink, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("bold", stringProtoFuncBold, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("fixed", stringProtoFuncFixed, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("italics", stringProtoFuncItalics, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("strike", stringProtoFuncStrike, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("sub", stringProtoFuncSub, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("sup", stringProtoFuncSup, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("fontcolor", stringProtoFuncFontcolor, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("fontsize", stringProtoFuncFontsize, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("anchor", stringProtoFuncAnchor, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("link", stringProtoFuncLink, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("trim", stringProtoFuncTrim, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("trimLeft", stringProtoFuncTrimLeft, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("trimRight", stringProtoFuncTrimRight, DontEnum, 0);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("startsWith", stringProtoFuncStartsWith, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("endsWith", stringProtoFuncEndsWith, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("includes", stringProtoFuncIncludes, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("normalize", stringProtoFuncNormalize, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->iteratorSymbol, stringProtoFuncIterator, DontEnum, 0);
 
-    JSC_NATIVE_INTRINSIC_FUNCTION(vm.propertyNames->charCodeAtPrivateName, stringProtoFuncCharCodeAt, DontEnum, 1, CharCodeAtIntrinsic);
+    JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->charCodeAtPrivateName, stringProtoFuncCharCodeAt, DontEnum, 1, CharCodeAtIntrinsic);
 
     // The constructor will be added later, after StringConstructor has been built
     putDirectWithoutTransition(vm, vm.propertyNames->length, jsNumber(0), DontDelete | ReadOnly | DontEnum);

Modified: trunk/Source/_javascript_Core/runtime/WeakMapPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/WeakMapPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/WeakMapPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -46,10 +46,10 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
 
-    JSC_NATIVE_FUNCTION(vm.propertyNames->deleteKeyword, protoFuncWeakMapDelete, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->get, protoFuncWeakMapGet, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->has, protoFuncWeakMapHas, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->set, protoFuncWeakMapSet, DontEnum, 2);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->deleteKeyword, protoFuncWeakMapDelete, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->get, protoFuncWeakMapGet, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->has, protoFuncWeakMapHas, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->set, protoFuncWeakMapSet, DontEnum, 2);
 
     putDirectWithoutTransition(vm, vm.propertyNames->toStringTagSymbol, jsString(&vm, "WeakMap"), DontEnum | ReadOnly);
 }

Modified: trunk/Source/_javascript_Core/runtime/WeakSetPrototype.cpp (195527 => 195528)


--- trunk/Source/_javascript_Core/runtime/WeakSetPrototype.cpp	2016-01-25 07:55:17 UTC (rev 195527)
+++ trunk/Source/_javascript_Core/runtime/WeakSetPrototype.cpp	2016-01-25 08:18:11 UTC (rev 195528)
@@ -45,9 +45,9 @@
     ASSERT(inherits(info()));
     vm.prototypeMap.addPrototype(this);
 
-    JSC_NATIVE_FUNCTION(vm.propertyNames->deleteKeyword, protoFuncWeakSetDelete, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->has, protoFuncWeakSetHas, DontEnum, 1);
-    JSC_NATIVE_FUNCTION(vm.propertyNames->add, protoFuncWeakSetAdd, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->deleteKeyword, protoFuncWeakSetDelete, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->has, protoFuncWeakSetHas, DontEnum, 1);
+    JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->add, protoFuncWeakSetAdd, DontEnum, 1);
 
     putDirectWithoutTransition(vm, vm.propertyNames->toStringTagSymbol, jsString(&vm, "WeakSet"), DontEnum | ReadOnly);
 }
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