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!7563 五大项整改：JITProfiler::ConvertICByValueWithHandler()

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Merge pull request !7563 from 杨云飞/master
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openharmony_ci 2024-06-01 02:27:50 +00:00 committed by Gitee
commit 9d4bab1489
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GPG Key ID: 173E9B9CA92EEF8F
2 changed files with 84 additions and 54 deletions
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130
ecmascript/jit/jit_profiler.cpp
View File

@ -603,7 +603,8 @@ void JITProfiler::ConvertICByValue(int32_t bcOffset, uint32_t slotId, BCType typ
}
void JITProfiler::ConvertICByValueWithHandler(ApEntityId abcId, int32_t bcOffset,
JSHClass *hclass, JSTaggedValue secondValue, BCType type)
JSHClass *hclass, JSTaggedValue secondValue,
BCType type)
{
if (type == BCType::LOAD) {
if (secondValue.IsInt()) {
@ -615,17 +616,21 @@ void JITProfiler::ConvertICByValueWithHandler(ApEntityId abcId, int32_t bcOffset
AddBuiltinsInfo(abcId, bcOffset, hclass, hclass);
return;
}
if (HandlerBase::IsTypedArrayElement(handlerInfo)) {
OnHeapMode onHeap = HandlerBase::IsOnHeap(handlerInfo) ? OnHeapMode::ON_HEAP : OnHeapMode::NOT_ON_HEAP;
AddBuiltinsInfo(abcId, bcOffset, hclass, hclass, onHeap);
return;
}
AddObjectInfo(abcId, bcOffset, hclass, hclass, hclass);
}
return;
}
HandleStoreType(abcId, bcOffset, hclass, secondValue);
}
void JITProfiler::HandleStoreType(ApEntityId &abcId, int32_t &bcOffset,
JSHClass *hclass, JSTaggedValue &secondValue)
{
if (secondValue.IsInt()) {
auto handlerInfo = static_cast<uint32_t>(secondValue.GetInt());
if (HandlerBase::IsNormalElement(handlerInfo) || HandlerBase::IsStringElement(handlerInfo)) {
@ -633,7 +638,6 @@ void JITProfiler::ConvertICByValueWithHandler(ApEntityId abcId, int32_t bcOffset
OnHeapMode::NONE, HandlerBase::IsStoreOutOfBounds(handlerInfo));
return;
}
if (HandlerBase::IsTypedArrayElement(handlerInfo)) {
OnHeapMode onHeap = HandlerBase::IsOnHeap(handlerInfo) ? OnHeapMode::ON_HEAP : OnHeapMode::NOT_ON_HEAP;
AddBuiltinsInfo(abcId, bcOffset, hclass, hclass, onHeap,
@ -642,62 +646,80 @@ void JITProfiler::ConvertICByValueWithHandler(ApEntityId abcId, int32_t bcOffset
}
AddObjectInfo(abcId, bcOffset, hclass, hclass, hclass);
} else if (secondValue.IsTransitionHandler()) {
auto transitionHandler = TransitionHandler::Cast(secondValue.GetTaggedObject());
auto transitionHClassVal = transitionHandler->GetTransitionHClass();
auto handlerInfoValue = transitionHandler->GetHandlerInfo();
ASSERT(handlerInfoValue.IsInt());
auto handlerInfo = static_cast<uint32_t>(handlerInfoValue.GetInt());
if (transitionHClassVal.IsJSHClass()) {
auto transitionHClass = JSHClass::Cast(transitionHClassVal.GetTaggedObject());
if (HandlerBase::IsElement(handlerInfo)) {
AddBuiltinsInfo(abcId, bcOffset, hclass, transitionHClass,
OnHeapMode::NONE, HandlerBase::IsStoreOutOfBounds(handlerInfo));
return;
}
AddObjectInfo(abcId, bcOffset, hclass, hclass, transitionHClass);
}
HandleTransition(abcId, bcOffset, hclass, secondValue);
} else if (secondValue.IsTransWithProtoHandler()) {
auto transWithProtoHandler = TransWithProtoHandler::Cast(secondValue.GetTaggedObject());
auto transitionHClassVal = transWithProtoHandler->GetTransitionHClass();
auto handlerInfoValue = transWithProtoHandler->GetHandlerInfo();
ASSERT(handlerInfoValue.IsInt());
auto handlerInfo = static_cast<uint32_t>(handlerInfoValue.GetInt());
if (transitionHClassVal.IsJSHClass()) {
auto transitionHClass = JSHClass::Cast(transitionHClassVal.GetTaggedObject());
if (HandlerBase::IsElement(handlerInfo)) {
AddBuiltinsInfo(abcId, bcOffset, hclass, transitionHClass,
OnHeapMode::NONE, HandlerBase::IsStoreOutOfBounds(handlerInfo));
return;
}
HandleTransWithProto(abcId, bcOffset, hclass, secondValue);
} else {
HandlePrototypeHandler(abcId, bcOffset, hclass, secondValue);
}
}
void JITProfiler::HandleTransition(ApEntityId &abcId, int32_t &bcOffset,
JSHClass *hclass, JSTaggedValue &secondValue)
{
auto transitionHandler = TransitionHandler::Cast(secondValue.GetTaggedObject());
auto transitionHClassVal = transitionHandler->GetTransitionHClass();
auto handlerInfoValue = transitionHandler->GetHandlerInfo();
ASSERT(handlerInfoValue.IsInt());
auto handlerInfo = static_cast<uint32_t>(handlerInfoValue.GetInt());
if (transitionHClassVal.IsJSHClass()) {
auto transitionHClass = JSHClass::Cast(transitionHClassVal.GetTaggedObject());
if (HandlerBase::IsElement(handlerInfo)) {
AddBuiltinsInfo(abcId, bcOffset, hclass, transitionHClass,
OnHeapMode::NONE, HandlerBase::IsStoreOutOfBounds(handlerInfo));
} else {
AddObjectInfo(abcId, bcOffset, hclass, hclass, transitionHClass);
}
} else {
ASSERT(secondValue.IsPrototypeHandler());
PrototypeHandler *prototypeHandler = PrototypeHandler::Cast(secondValue.GetTaggedObject());
auto cellValue = prototypeHandler->GetProtoCell();
if (!cellValue.IsProtoChangeMarker()) {
return;
}
ASSERT(cellValue.IsProtoChangeMarker());
ProtoChangeMarker *cell = ProtoChangeMarker::Cast(cellValue.GetTaggedObject());
if (cell->GetHasChanged()) {
return;
}
JSTaggedValue handlerInfoValue = prototypeHandler->GetHandlerInfo();
ASSERT(handlerInfoValue.IsInt());
auto handlerInfo = static_cast<uint32_t>(handlerInfoValue.GetInt());
if (HandlerBase::IsElement(handlerInfo)) {
AddBuiltinsInfo(abcId, bcOffset, hclass, hclass,
OnHeapMode::NONE, HandlerBase::IsStoreOutOfBounds(handlerInfo));
return;
}
auto holder = prototypeHandler->GetHolder();
auto holderHClass = holder.GetTaggedObject()->GetClass();
AddObjectInfo(abcId, bcOffset, hclass, holderHClass, holderHClass);
}
}
void JITProfiler::HandleTransWithProto(ApEntityId &abcId, int32_t &bcOffset,
JSHClass *hclass, JSTaggedValue &secondValue)
{
auto transWithProtoHandler = TransWithProtoHandler::Cast(secondValue.GetTaggedObject());
auto transitionHClassVal = transWithProtoHandler->GetTransitionHClass();
auto handlerInfoValue = transWithProtoHandler->GetHandlerInfo();
ASSERT(handlerInfoValue.IsInt());
auto handlerInfo = static_cast<uint32_t>(handlerInfoValue.GetInt());
if (transitionHClassVal.IsJSHClass()) {
auto transitionHClass = JSHClass::Cast(transitionHClassVal.GetTaggedObject());
if (HandlerBase::IsElement(handlerInfo)) {
AddBuiltinsInfo(abcId, bcOffset, hclass, transitionHClass,
OnHeapMode::NONE, HandlerBase::IsStoreOutOfBounds(handlerInfo));
} else {
AddObjectInfo(abcId, bcOffset, hclass, hclass, transitionHClass);
}
}
}
void JITProfiler::HandlePrototypeHandler(ApEntityId &abcId, int32_t &bcOffset,
JSHClass *hclass, JSTaggedValue &secondValue)
{
ASSERT(secondValue.IsPrototypeHandler());
PrototypeHandler *prototypeHandler = PrototypeHandler::Cast(secondValue.GetTaggedObject());
auto cellValue = prototypeHandler->GetProtoCell();
if (!cellValue.IsProtoChangeMarker()) {
return;
}
ASSERT(cellValue.IsProtoChangeMarker());
ProtoChangeMarker *cell = ProtoChangeMarker::Cast(cellValue.GetTaggedObject());
if (cell->GetHasChanged()) {
return;
}
JSTaggedValue handlerInfoValue = prototypeHandler->GetHandlerInfo();
ASSERT(handlerInfoValue.IsInt());
auto handlerInfo = static_cast<uint32_t>(handlerInfoValue.GetInt());
if (HandlerBase::IsElement(handlerInfo)) {
AddBuiltinsInfo(abcId, bcOffset, hclass, hclass,
OnHeapMode::NONE, HandlerBase::IsStoreOutOfBounds(handlerInfo));
return;
}
auto holder = prototypeHandler->GetHolder();
auto holderHClass = holder.GetTaggedObject()->GetClass();
AddObjectInfo(abcId, bcOffset, hclass, holderHClass, holderHClass);
}
void JITProfiler::ConvertICByValueWithPoly(ApEntityId abcId, int32_t bcOffset, JSTaggedValue cacheValue, BCType type)
{
if (cacheValue.IsWeak()) {

8
ecmascript/jit/jit_profiler.h
View File

@ -109,6 +109,14 @@ private:
void ConvertICByValue(int32_t bcOffset, uint32_t slotId, BCType type);
void ConvertICByValueWithHandler(ApEntityId abcId, int32_t bcOffset, JSHClass *hclass,
JSTaggedValue secondValue, BCType type);
void HandleStoreType(ApEntityId &abcId, int32_t &bcOffset,
JSHClass *hclass, JSTaggedValue &secondValue);
void HandleTransition(ApEntityId &abcId, int32_t &bcOffset,
JSHClass *hclass, JSTaggedValue &secondValue);
void HandleTransWithProto(ApEntityId &abcId, int32_t &bcOffset,
JSHClass *hclass, JSTaggedValue &secondValue);
void HandlePrototypeHandler(ApEntityId &abcId, int32_t &bcOffset,
JSHClass *hclass, JSTaggedValue &secondValue);
void ConvertICByValueWithPoly(ApEntityId abcId, int32_t bcOffset, JSTaggedValue cacheValue, BCType type);
void ConvertInstanceof(int32_t bcOffset, uint32_t slotId);