diff options
Diffstat (limited to 'deps/v8/src/interface-descriptors.cc')
| -rw-r--r-- | deps/v8/src/interface-descriptors.cc | 243 |
1 files changed, 94 insertions, 149 deletions
diff --git a/deps/v8/src/interface-descriptors.cc b/deps/v8/src/interface-descriptors.cc index 94ed7020c3..cc46a56d94 100644 --- a/deps/v8/src/interface-descriptors.cc +++ b/deps/v8/src/interface-descriptors.cc @@ -31,12 +31,12 @@ Type* ExternalPointer(Zone* zone) { } } // namespace - -Type::FunctionType* CallInterfaceDescriptor::BuildDefaultFunctionType( +FunctionType* CallInterfaceDescriptor::BuildDefaultFunctionType( Isolate* isolate, int parameter_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = Type::FunctionType::New( - AnyTagged(zone), Type::Undefined(), parameter_count, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), parameter_count, zone) + ->AsFunction(); while (parameter_count-- != 0) { function->InitParameter(parameter_count, AnyTagged(zone)); } @@ -86,12 +86,11 @@ void VoidDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(0, nullptr); } - -Type::FunctionType* LoadDescriptor::BuildCallInterfaceDescriptorFunctionType( +FunctionType* LoadDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 3, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); function->InitParameter(1, AnyTagged(zone)); function->InitParameter(2, SmiType(zone)); @@ -136,13 +135,12 @@ void VectorStoreTransitionDescriptor::InitializePlatformSpecific( } } - -Type::FunctionType* +FunctionType* StoreTransitionDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 4, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 4, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); // Receiver function->InitParameter(1, AnyTagged(zone)); // Name function->InitParameter(2, AnyTagged(zone)); // Value @@ -150,13 +148,12 @@ StoreTransitionDescriptor::BuildCallInterfaceDescriptorFunctionType( return function; } - -Type::FunctionType* +FunctionType* LoadGlobalViaContextDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 1, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 1, zone)->AsFunction(); function->InitParameter(0, UntaggedIntegral32(zone)); return function; } @@ -168,13 +165,12 @@ void LoadGlobalViaContextDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(arraysize(registers), registers); } - -Type::FunctionType* +FunctionType* StoreGlobalViaContextDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 2, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 2, zone)->AsFunction(); function->InitParameter(0, UntaggedIntegral32(zone)); function->InitParameter(1, AnyTagged(zone)); return function; @@ -216,6 +212,13 @@ void ToStringDescriptor::InitializePlatformSpecific( } +void ToNameDescriptor::InitializePlatformSpecific( + CallInterfaceDescriptorData* data) { + Register registers[] = {ReceiverRegister()}; + data->InitializePlatformSpecific(arraysize(registers), registers); +} + + void ToObjectDescriptor::InitializePlatformSpecific( CallInterfaceDescriptorData* data) { Register registers[] = {ReceiverRegister()}; @@ -236,13 +239,12 @@ void MathPowIntegerDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(arraysize(registers), registers); } - -Type::FunctionType* +FunctionType* LoadWithVectorDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 4, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 4, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); function->InitParameter(1, AnyTagged(zone)); function->InitParameter(2, SmiType(zone)); @@ -258,15 +260,15 @@ void LoadWithVectorDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(arraysize(registers), registers); } - -Type::FunctionType* +FunctionType* VectorStoreTransitionDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); bool has_slot = !VectorStoreTransitionDescriptor::SlotRegister().is(no_reg); int arg_count = has_slot ? 6 : 5; - Type::FunctionType* function = Type::FunctionType::New( - AnyTagged(zone), Type::Undefined(), arg_count, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), arg_count, zone) + ->AsFunction(); int index = 0; function->InitParameter(index++, AnyTagged(zone)); // receiver function->InitParameter(index++, AnyTagged(zone)); // name @@ -279,13 +281,11 @@ VectorStoreTransitionDescriptor::BuildCallInterfaceDescriptorFunctionType( return function; } - -Type::FunctionType* -VectorStoreICDescriptor::BuildCallInterfaceDescriptorFunctionType( +FunctionType* VectorStoreICDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 5, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 5, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); function->InitParameter(1, AnyTagged(zone)); function->InitParameter(2, AnyTagged(zone)); @@ -302,13 +302,12 @@ void VectorStoreICDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(arraysize(registers), registers); } - -Type::FunctionType* +FunctionType* VectorStoreICTrampolineDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 4, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 4, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); function->InitParameter(1, AnyTagged(zone)); function->InitParameter(2, AnyTagged(zone)); @@ -324,13 +323,11 @@ void VectorStoreICTrampolineDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(arraysize(registers), registers); } - -Type::FunctionType* -ApiGetterDescriptor::BuildCallInterfaceDescriptorFunctionType( +FunctionType* ApiGetterDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 1, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 1, zone)->AsFunction(); function->InitParameter(0, ExternalPointer(zone)); return function; } @@ -343,54 +340,6 @@ void ApiGetterDescriptor::InitializePlatformSpecific( } -void ArgumentsAccessReadDescriptor::InitializePlatformSpecific( - CallInterfaceDescriptorData* data) { - Register registers[] = {index(), parameter_count()}; - data->InitializePlatformSpecific(arraysize(registers), registers); -} - - -Type::FunctionType* -ArgumentsAccessNewDescriptor::BuildCallInterfaceDescriptorFunctionType( - Isolate* isolate, int paramater_count) { - Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone); - function->InitParameter(0, AnyTagged(zone)); - function->InitParameter(1, SmiType(zone)); - function->InitParameter(2, ExternalPointer(zone)); - return function; -} - - -void ArgumentsAccessNewDescriptor::InitializePlatformSpecific( - CallInterfaceDescriptorData* data) { - Register registers[] = {function(), parameter_count(), parameter_pointer()}; - data->InitializePlatformSpecific(arraysize(registers), registers); -} - - -Type::FunctionType* -RestParamAccessDescriptor::BuildCallInterfaceDescriptorFunctionType( - Isolate* isolate, int paramater_count) { - Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone); - function->InitParameter(0, SmiType(zone)); - function->InitParameter(1, ExternalPointer(zone)); - function->InitParameter(2, SmiType(zone)); - return function; -} - - -void RestParamAccessDescriptor::InitializePlatformSpecific( - CallInterfaceDescriptorData* data) { - Register registers[] = {parameter_count(), parameter_pointer(), - rest_parameter_index()}; - data->InitializePlatformSpecific(arraysize(registers), registers); -} - - void ContextOnlyDescriptor::InitializePlatformSpecific( CallInterfaceDescriptorData* data) { data->InitializePlatformSpecific(0, nullptr); @@ -403,13 +352,12 @@ void GrowArrayElementsDescriptor::InitializePlatformSpecific( data->InitializePlatformSpecific(arraysize(registers), registers); } - -Type::FunctionType* +FunctionType* FastCloneRegExpDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 4, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 4, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); // closure function->InitParameter(1, SmiType(zone)); // literal_index function->InitParameter(2, AnyTagged(zone)); // pattern @@ -417,63 +365,57 @@ FastCloneRegExpDescriptor::BuildCallInterfaceDescriptorFunctionType( return function; } - -Type::FunctionType* +FunctionType* FastCloneShallowArrayDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 3, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); function->InitParameter(1, SmiType(zone)); function->InitParameter(2, AnyTagged(zone)); return function; } - -Type::FunctionType* +FunctionType* CreateAllocationSiteDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 2, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 2, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); function->InitParameter(1, SmiType(zone)); return function; } - -Type::FunctionType* +FunctionType* CreateWeakCellDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 3, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); function->InitParameter(1, SmiType(zone)); function->InitParameter(2, AnyTagged(zone)); return function; } - -Type::FunctionType* +FunctionType* CallTrampolineDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 2, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 2, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); // target function->InitParameter(1, UntaggedIntegral32(zone)); // actual #arguments return function; } - -Type::FunctionType* -ConstructStubDescriptor::BuildCallInterfaceDescriptorFunctionType( +FunctionType* ConstructStubDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 4, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 4, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); // target function->InitParameter(1, AnyTagged(zone)); // new.target function->InitParameter(2, UntaggedIntegral32(zone)); // actual #arguments @@ -481,76 +423,70 @@ ConstructStubDescriptor::BuildCallInterfaceDescriptorFunctionType( return function; } - -Type::FunctionType* +FunctionType* ConstructTrampolineDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 3, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); // target function->InitParameter(1, AnyTagged(zone)); // new.target function->InitParameter(2, UntaggedIntegral32(zone)); // actual #arguments return function; } - -Type::FunctionType* +FunctionType* CallFunctionWithFeedbackDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 2, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 2, zone)->AsFunction(); function->InitParameter(0, Type::Receiver()); // JSFunction function->InitParameter(1, SmiType(zone)); return function; } - -Type::FunctionType* CallFunctionWithFeedbackAndVectorDescriptor:: +FunctionType* CallFunctionWithFeedbackAndVectorDescriptor:: BuildCallInterfaceDescriptorFunctionType(Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 3, zone)->AsFunction(); function->InitParameter(0, Type::Receiver()); // JSFunction function->InitParameter(1, SmiType(zone)); function->InitParameter(2, AnyTagged(zone)); return function; } - -Type::FunctionType* +FunctionType* ArrayConstructorDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 3, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 3, zone)->AsFunction(); function->InitParameter(0, Type::Receiver()); // JSFunction function->InitParameter(1, AnyTagged(zone)); function->InitParameter(2, UntaggedIntegral32(zone)); return function; } - -Type::FunctionType* +FunctionType* InternalArrayConstructorDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 2, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 2, zone)->AsFunction(); function->InitParameter(0, Type::Receiver()); // JSFunction function->InitParameter(1, UntaggedIntegral32(zone)); return function; } - -Type::FunctionType* +FunctionType* ArgumentAdaptorDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 4, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 4, zone)->AsFunction(); function->InitParameter(0, Type::Receiver()); // JSFunction function->InitParameter(1, AnyTagged(zone)); // the new target function->InitParameter(2, UntaggedIntegral32(zone)); // actual #arguments @@ -558,13 +494,11 @@ ArgumentAdaptorDescriptor::BuildCallInterfaceDescriptorFunctionType( return function; } - -Type::FunctionType* -ApiFunctionDescriptor::BuildCallInterfaceDescriptorFunctionType( +FunctionType* ApiFunctionDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 5, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 5, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); // callee function->InitParameter(1, AnyTagged(zone)); // call_data function->InitParameter(2, AnyTagged(zone)); // holder @@ -573,13 +507,11 @@ ApiFunctionDescriptor::BuildCallInterfaceDescriptorFunctionType( return function; } - -Type::FunctionType* -ApiAccessorDescriptor::BuildCallInterfaceDescriptorFunctionType( +FunctionType* ApiAccessorDescriptor::BuildCallInterfaceDescriptorFunctionType( Isolate* isolate, int paramater_count) { Zone* zone = isolate->interface_descriptor_zone(); - Type::FunctionType* function = - Type::FunctionType::New(AnyTagged(zone), Type::Undefined(), 4, zone); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 4, zone)->AsFunction(); function->InitParameter(0, AnyTagged(zone)); // callee function->InitParameter(1, AnyTagged(zone)); // call_data function->InitParameter(2, AnyTagged(zone)); // holder @@ -587,6 +519,19 @@ ApiAccessorDescriptor::BuildCallInterfaceDescriptorFunctionType( return function; } +FunctionType* +InterpreterDispatchDescriptor::BuildCallInterfaceDescriptorFunctionType( + Isolate* isolate, int parameter_count) { + Zone* zone = isolate->interface_descriptor_zone(); + FunctionType* function = + Type::Function(AnyTagged(zone), Type::Undefined(), 5, zone)->AsFunction(); + function->InitParameter(kAccumulatorParameter, AnyTagged(zone)); + function->InitParameter(kRegisterFileParameter, ExternalPointer(zone)); + function->InitParameter(kBytecodeOffsetParameter, UntaggedIntegral32(zone)); + function->InitParameter(kBytecodeArrayParameter, AnyTagged(zone)); + function->InitParameter(kDispatchTableParameter, AnyTagged(zone)); + return function; +} } // namespace internal } // namespace v8 |