PPC: Use big-boy Types to annotate interface descriptor parameters
Port c019d7f498
Original commit message:
- Thread Type::FunctionType through stubs and the TF pipeline.
- Augment Typer to decorate parameter nodes with types from
a Type::FunctionType associated with interface descriptors.
- Factor interface descriptors into platform-specific and
platform-independent components so that all descriptors share
a common Type::FunctionType for all platforms.
R=danno@chromium.org, dstence@us.ibm.com, michael_dawson@ca.ibm.com
BUG=
Review URL: https://codereview.chromium.org/1206893002
Cr-Commit-Position: refs/heads/master@{#29257}
This commit is contained in:
mbrandy
Commit bot
parent
339ac2700d
commit
5989a374c9
@ -62,106 +62,99 @@ const Register GrowArrayElementsDescriptor::ObjectRegister() { return r3; }
|
||||
const Register GrowArrayElementsDescriptor::KeyRegister() { return r6; }
|
||||
|
||||
|
||||
void FastNewClosureDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void FastNewClosureDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r5};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void FastNewContextDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void FastNewContextDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r4};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void ToNumberDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void ToNumberDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void NumberToStringDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void NumberToStringDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void TypeofDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void TypeofDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r6};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void FastCloneShallowArrayDescriptor::Initialize(
|
||||
void FastCloneShallowArrayDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r6, r5, r4};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), Representation::Tagged(), Representation::Smi(),
|
||||
Representation::Tagged()};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void FastCloneShallowObjectDescriptor::Initialize(
|
||||
void FastCloneShallowObjectDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r6, r5, r4, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CreateAllocationSiteDescriptor::Initialize(
|
||||
void CreateAllocationSiteDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r5, r6};
|
||||
Representation representations[] = {Representation::Tagged(),
|
||||
Representation::Tagged(),
|
||||
Representation::Smi()};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CreateWeakCellDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void CreateWeakCellDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r5, r6, r4};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), Representation::Tagged(), Representation::Smi(),
|
||||
Representation::Tagged()};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void StoreArrayLiteralElementDescriptor::Initialize(
|
||||
void StoreArrayLiteralElementDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r6, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CallFunctionDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void CallFunctionDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r4};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CallFunctionWithFeedbackDescriptor::Initialize(
|
||||
void CallFunctionWithFeedbackDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r4, r6};
|
||||
Representation representations[] = {Representation::Tagged(),
|
||||
Representation::Tagged(),
|
||||
Representation::Smi()};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CallFunctionWithFeedbackAndVectorDescriptor::Initialize(
|
||||
void CallFunctionWithFeedbackAndVectorDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r4, r6, r5};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), Representation::Tagged(), Representation::Smi(),
|
||||
Representation::Tagged()};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CallConstructDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void CallConstructDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
// r3 : number of arguments
|
||||
// r4 : the function to call
|
||||
// r5 : feedback vector
|
||||
@ -170,34 +163,34 @@ void CallConstructDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
// TODO(turbofan): So far we don't gather type feedback and hence skip the
|
||||
// slot parameter, but ArrayConstructStub needs the vector to be undefined.
|
||||
Register registers[] = {cp, r3, r4, r5};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void RegExpConstructResultDescriptor::Initialize(
|
||||
void RegExpConstructResultDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r5, r4, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void TransitionElementsKindDescriptor::Initialize(
|
||||
void TransitionElementsKindDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r3, r4};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void AllocateHeapNumberDescriptor::Initialize(
|
||||
void AllocateHeapNumberDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
// register state
|
||||
// cp -- context
|
||||
Register registers[] = {cp};
|
||||
data->Initialize(arraysize(registers), registers, nullptr);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers, nullptr);
|
||||
}
|
||||
|
||||
|
||||
void ArrayConstructorConstantArgCountDescriptor::Initialize(
|
||||
void ArrayConstructorConstantArgCountDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
// register state
|
||||
// cp -- context
|
||||
@ -205,136 +198,123 @@ void ArrayConstructorConstantArgCountDescriptor::Initialize(
|
||||
// r4 -- function
|
||||
// r5 -- allocation site with elements kind
|
||||
Register registers[] = {cp, r4, r5};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void ArrayConstructorDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void ArrayConstructorDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
// stack param count needs (constructor pointer, and single argument)
|
||||
Register registers[] = {cp, r4, r5, r3};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), Representation::Tagged(),
|
||||
Representation::Tagged(), Representation::Integer32()};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void InternalArrayConstructorConstantArgCountDescriptor::Initialize(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
void InternalArrayConstructorConstantArgCountDescriptor::
|
||||
InitializePlatformSpecific(CallInterfaceDescriptorData* data) {
|
||||
// register state
|
||||
// cp -- context
|
||||
// r3 -- number of arguments
|
||||
// r4 -- constructor function
|
||||
Register registers[] = {cp, r4};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void InternalArrayConstructorDescriptor::Initialize(
|
||||
void InternalArrayConstructorDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
// stack param count needs (constructor pointer, and single argument)
|
||||
Register registers[] = {cp, r4, r3};
|
||||
Representation representations[] = {Representation::Tagged(),
|
||||
Representation::Tagged(),
|
||||
Representation::Integer32()};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CompareDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void CompareDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r4, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CompareNilDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void CompareNilDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void ToBooleanDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void ToBooleanDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void BinaryOpDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void BinaryOpDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r4, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void BinaryOpWithAllocationSiteDescriptor::Initialize(
|
||||
void BinaryOpWithAllocationSiteDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r5, r4, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void StringAddDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void StringAddDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {cp, r4, r3};
|
||||
data->Initialize(arraysize(registers), registers, NULL);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void KeyedDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void KeyedDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {
|
||||
cp, // context
|
||||
r5, // key
|
||||
};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), // context
|
||||
Representation::Tagged(), // key
|
||||
};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void NamedDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void NamedDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {
|
||||
cp, // context
|
||||
r5, // name
|
||||
};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), // context
|
||||
Representation::Tagged(), // name
|
||||
};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void CallHandlerDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void CallHandlerDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {
|
||||
cp, // context
|
||||
r3, // receiver
|
||||
};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), // context
|
||||
Representation::Tagged(), // receiver
|
||||
};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void ArgumentAdaptorDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void ArgumentAdaptorDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {
|
||||
cp, // context
|
||||
r4, // JSFunction
|
||||
r3, // actual number of arguments
|
||||
r5, // expected number of arguments
|
||||
};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), // context
|
||||
Representation::Tagged(), // JSFunction
|
||||
Representation::Integer32(), // actual number of arguments
|
||||
Representation::Integer32(), // expected number of arguments
|
||||
};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void ApiFunctionDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void ApiFunctionDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {
|
||||
cp, // context
|
||||
r3, // callee
|
||||
@ -343,19 +323,12 @@ void ApiFunctionDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
r4, // api_function_address
|
||||
r6, // actual number of arguments
|
||||
};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), // context
|
||||
Representation::Tagged(), // callee
|
||||
Representation::Tagged(), // call_data
|
||||
Representation::Tagged(), // holder
|
||||
Representation::External(), // api_function_address
|
||||
Representation::Integer32(), // actual number of arguments
|
||||
};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void ApiAccessorDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void ApiAccessorDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {
|
||||
cp, // context
|
||||
r3, // callee
|
||||
@ -363,29 +336,18 @@ void ApiAccessorDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
r5, // holder
|
||||
r4, // api_function_address
|
||||
};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), // context
|
||||
Representation::Tagged(), // callee
|
||||
Representation::Tagged(), // call_data
|
||||
Representation::Tagged(), // holder
|
||||
Representation::External(), // api_function_address
|
||||
};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
|
||||
|
||||
void MathRoundVariantDescriptor::Initialize(CallInterfaceDescriptorData* data) {
|
||||
void MathRoundVariantDescriptor::InitializePlatformSpecific(
|
||||
CallInterfaceDescriptorData* data) {
|
||||
Register registers[] = {
|
||||
cp, // context
|
||||
r4, // math rounding function
|
||||
r6, // vector slot id
|
||||
};
|
||||
Representation representations[] = {
|
||||
Representation::Tagged(), //
|
||||
Representation::Tagged(), //
|
||||
Representation::Tagged(), //
|
||||
};
|
||||
data->Initialize(arraysize(registers), registers, representations);
|
||||
data->InitializePlatformSpecific(arraysize(registers), registers);
|
||||
}
|
||||
} // namespace internal
|
||||
} // namespace v8
|
||||
|
||||
Loading…
Reference in New Issue
Block a user