* check index property set in DerivedObject::defineOwnProperty method only
* index property check is removed for normal Object because PrototypeObject would check it instead
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
Add Object::getIndexedPropertyValue method for achive that
the function removes redundant creation of ObjectGetResult.
And Improve TypedArray object reading performance through better implementation
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
* divide Value::toBoolean into 2 functions for better function call inlinling
* try to avoid call RopeString::flattenRopeString if possible
flatten RopeString for read one char is waste I think
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
* when trying to use index property, we use only 32bit for index value (uint32_t)
* rename ArrayIndex as to Index32 and IndexProperty
* add cctest to verify the new api
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* replace each Object's member marking with Object::fillGCDescriptor
* BigInt allocation is fixed to be handled by simple GC_MALLOC_ATOMIC call
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* remove ArrayIteratorPrototypeObject
* fix ArrayIteratorPrototype.next to throw a TypeError for detached buffer
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* remove duplicated initialization for [[Prototype]] internal slot
* initialize prototype value directly when each Object created
* each prototype candidate object should be first marked as prototype object
* setGlobalIntrinsicObject marks fixed structure and prototype for global object's intrinsic object initialization
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* Optimize ObjectStructurePropertyDescriptor
* Don't initialize inline storage of VectorWithInlineStorage
* Add Object::setPrototypeForIntrinsicObjectCreation for fast initialize
* Add ArrayObject::ArrayObject(ExecutionState& state, const uint64_t& size) for fast initialize
* Store stack-limit instead of stack-base
* Reduce size of ExecutionState
* Add fast version of Object::ownPropertyKeys for optimize Object.keys
* Add ValueVectorWithInlineStorage
* Remove some compiler warnings
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
Also the Object.[[Get]] method is modified to follow the standard requirements without recursion.
Signed-off-by: Robert Fancsik <frobert@inf.u-szeged.hu>
* Revise hasProperty and apply it everywhere
* Add hasIndexedProperty for performance
* Change Object::nextIndex{Forward, Backward} double parameter types into int for performance
* in String.prototype.replace, Use test fast path correctly & use old method because newer method cannot support regexp correctly(old method is faster)
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
2. implicitly delete AST when ast is useless
3. allocate String::emptyString correctly
4. hide ptr in LeakChecker for better tracing
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
2. VariableDeclaratorNode does not affect execute result
3. optimize Object get, set in interpreter
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
