#include <il_serializer.h>

Public Member Functions
const AbstractType *	Read (FlowGraphDeserializer *d)

AliasIdentity	Read (FlowGraphDeserializer *d)

bool	Read (FlowGraphDeserializer *d)

const compiler::ffi::CallbackMarshaller &	Read (FlowGraphDeserializer *d)

const compiler::ffi::CallMarshaller &	Read (FlowGraphDeserializer *d)

const CallTargets &	Read (FlowGraphDeserializer *d)

const char *	Read (FlowGraphDeserializer *d)

CidRangeValue	Read (FlowGraphDeserializer *d)

const Cids &	Read (FlowGraphDeserializer *d)

const Class &	Read (FlowGraphDeserializer *d)

const Code &	Read (FlowGraphDeserializer *d)

CompileType *	Read (FlowGraphDeserializer *d)

double	Read (FlowGraphDeserializer *d)

Environment *	Read (FlowGraphDeserializer *d)

const Function &	Read (FlowGraphDeserializer *d)

const ICData *	Read (FlowGraphDeserializer *d)

Instruction *	Read (FlowGraphDeserializer *d)

int8_t	Read (FlowGraphDeserializer *d)

int16_t	Read (FlowGraphDeserializer *d)

int32_t	Read (FlowGraphDeserializer *d)

int64_t	Read (FlowGraphDeserializer *d)

const LocalVariable &	Read (FlowGraphDeserializer *d)

LocationSummary *	Read (FlowGraphDeserializer *d)

MoveOperands *	Read (FlowGraphDeserializer *d)

const Object &	Read (FlowGraphDeserializer *d)

Range *	Read (FlowGraphDeserializer *d)

RecordShape	Read (FlowGraphDeserializer *d)

Representation	Read (FlowGraphDeserializer *d)

const Slot &	Read (FlowGraphDeserializer *d)

const Slot *	Read (FlowGraphDeserializer *d)

const compiler::TableSelector *	Read (FlowGraphDeserializer *d)

TokenPosition	Read (FlowGraphDeserializer *d)

uint8_t	Read (FlowGraphDeserializer *d)

uint16_t	Read (FlowGraphDeserializer *d)

uint32_t	Read (FlowGraphDeserializer *d)

uint64_t	Read (FlowGraphDeserializer *d)

Value *	Read (FlowGraphDeserializer *d)

const MoveSchedule *	Read (FlowGraphDeserializer *d)

Detailed Description

template<typename T, class = void>
struct dart::FlowGraphDeserializer::ReadTrait< T, class >

Definition at line 377 of file il_serializer.h.

Member Function Documentation

◆ Read() [1/38]

const AbstractType * dart::FlowGraphDeserializer::ReadTrait< constAbstractType * >::Read ( FlowGraphDeserializer * d )

Definition at line 65 of file il_serializer.cc.

                              {
  if (!d->Read<bool>()) {
    return nullptr;
  }
  return &(d->Read<const AbstractType&>());
}

◆ Read() [2/38]

AliasIdentity dart::FlowGraphDeserializer::ReadTrait< AliasIdentity >::Read ( FlowGraphDeserializer * d )

Definition at line 81 of file il_serializer.cc.

                              {
  return AliasIdentity(d);
}

◆ Read() [3/38]

bool dart::FlowGraphDeserializer::ReadTrait< bool >::Read ( FlowGraphDeserializer * d )

Definition at line 217 of file il_serializer.cc.

                                                                        {
  return (d->stream()->Read<uint8_t>() != 0);
}

◆ Read() [4/38]

const compiler::ffi::CallbackMarshaller & dart::FlowGraphDeserializer::ReadTrait< constcompiler::ffi::CallbackMarshaller & >::Read ( FlowGraphDeserializer * d )

Definition at line 251 of file il_serializer.cc.

                                                                        {
  const Function& dart_signature = d->Read<const Function&>();
  const char* error = nullptr;
  return *compiler::ffi::CallbackMarshaller::FromFunction(
      d->zone(), dart_signature, &error);
}

◆ Read() [5/38]

const compiler::ffi::CallMarshaller & dart::FlowGraphDeserializer::ReadTrait< constcompiler::ffi::CallMarshaller & >::Read ( FlowGraphDeserializer * d )

Definition at line 268 of file il_serializer.cc.

                              {
  const Function& dart_signature = d->Read<const Function&>();
  const intptr_t dart_signature_params_start_at = d->Read<int8_t>();
  const FunctionType& c_signature = d->Read<const FunctionType&>();
  const char* error = nullptr;
  return *compiler::ffi::CallMarshaller::FromFunction(
      d->zone(), dart_signature, dart_signature_params_start_at, c_signature,
      &error);
}

◆ Read() [6/38]

const CallTargets & dart::FlowGraphDeserializer::ReadTrait< constCallTargets & >::Read ( FlowGraphDeserializer * d )

Definition at line 287 of file il_serializer.cc.

                              {
  return *(new (d->zone()) CallTargets(d));
}

◆ Read() [7/38]

const char * dart::FlowGraphDeserializer::ReadTrait< constchar * >::Read ( FlowGraphDeserializer * d )

Definition at line 352 of file il_serializer.cc.

                              {
  const intptr_t len = d->Read<intptr_t>();
  char* str = d->zone()->Alloc<char>(len + 1);
  d->stream()->ReadBytes(str, len);
  str[len] = 0;
  return str;
}

◆ Read() [8/38]

CidRangeValue dart::FlowGraphDeserializer::ReadTrait< CidRangeValue >::Read ( FlowGraphDeserializer * d )

Definition at line 386 of file il_serializer.cc.

                              {
  const intptr_t cid_start = d->Read<intptr_t>();
  const intptr_t cid_end = d->Read<intptr_t>();
  return CidRangeValue(cid_start, cid_end);
}

◆ Read() [9/38]

const Cids & dart::FlowGraphDeserializer::ReadTrait< constCids & >::Read ( FlowGraphDeserializer * d )

Definition at line 406 of file il_serializer.cc.

                              {
  Zone* zone = d->zone();
  Cids* cids = new (zone) Cids(zone);
  const intptr_t len = d->Read<intptr_t>();
  for (intptr_t i = 0; i < len; ++i) {
    const intptr_t cid_start = d->Read<intptr_t>();
    const intptr_t cid_end = d->Read<intptr_t>();
    CidRange* r = new (zone) CidRange(cid_start, cid_end);
    cids->Add(r);
  }
  return *cids;
}

◆ Read() [10/38]

const Class & dart::FlowGraphDeserializer::ReadTrait< constClass & >::Read ( FlowGraphDeserializer * d )

Definition at line 432 of file il_serializer.cc.

                              {
  const classid_t cid = d->Read<classid_t>();
  if (cid == kIllegalCid) {
    return Class::ZoneHandle(d->zone());
  }
  return Class::ZoneHandle(d->zone(), d->GetClassById(cid));
}

◆ Read() [11/38]

const Code & dart::FlowGraphDeserializer::ReadTrait< constCode & >::Read ( FlowGraphDeserializer * d )

Definition at line 476 of file il_serializer.cc.

                              {
  const intptr_t stub_id = d->Read<intptr_t>();
  if (stub_id < StubCode::NumEntries()) {
    return StubCode::EntryAt(stub_id);
  }
  intptr_t index = StubCode::NumEntries();
  ObjectStore* object_store = d->isolate_group()->object_store();
#define MATCH(member, name)                                                    \
  if (index == stub_id) {                                                      \
    return Code::ZoneHandle(d->zone(), object_store->member());                \
  }                                                                            \
  ++index;
  OBJECT_STORE_STUB_CODE_LIST(MATCH)
#undef MATCH
  UNIMPLEMENTED();
}

◆ Read() [12/38]

CompileType * dart::FlowGraphDeserializer::ReadTrait< CompileType * >::Read ( FlowGraphDeserializer * d )

Definition at line 507 of file il_serializer.cc.

                              {
  if (!d->Read<bool>()) {
    return nullptr;
  }
  return new (d->zone()) CompileType(d);
}

◆ Read() [13/38]

double dart::FlowGraphDeserializer::ReadTrait< double >::Read ( FlowGraphDeserializer * d )

Definition at line 592 of file il_serializer.cc.

                              {
  return bit_cast<double>(d->stream()->Read<int64_t>());
}

◆ Read() [14/38]

Environment * dart::FlowGraphDeserializer::ReadTrait< Environment * >::Read ( FlowGraphDeserializer * d )

Definition at line 611 of file il_serializer.cc.

                              {
  if (!d->Read<bool>()) {
    return nullptr;
  }
  return new (d->zone()) Environment(d);
}

◆ Read() [15/38]

const Function & dart::FlowGraphDeserializer::ReadTrait< constFunction & >::Read ( FlowGraphDeserializer * d )

Definition at line 861 of file il_serializer.cc.

                              {
  const int8_t raw_kind = d->Read<int8_t>();
  if (raw_kind < 0) {
    return Object::null_function();
  }
  Zone* zone = d->zone();
  const auto kind = static_cast<UntaggedFunction::Kind>(raw_kind);
  switch (kind) {
    case UntaggedFunction::kRegularFunction:
    case UntaggedFunction::kGetterFunction:
    case UntaggedFunction::kSetterFunction:
    case UntaggedFunction::kImplicitGetter:
    case UntaggedFunction::kImplicitSetter:
    case UntaggedFunction::kImplicitStaticGetter:
    case UntaggedFunction::kConstructor: {
      const classid_t owner_class_id = d->Read<classid_t>();
      const intptr_t function_index = d->Read<intptr_t>();
      const auto& owner = Class::Handle(zone, d->GetClassById(owner_class_id));
      const auto& result =
          Function::ZoneHandle(zone, owner.FunctionFromIndex(function_index));
      ASSERT(!result.IsNull());
      return result;
    }
    case UntaggedFunction::kImplicitClosureFunction: {
      const auto& parent = d->Read<const Function&>();
      return Function::ZoneHandle(zone, parent.ImplicitClosureFunction());
    }
    case UntaggedFunction::kFieldInitializer: {
      const auto& field = d->Read<const Field&>();
      return Function::ZoneHandle(zone, field.EnsureInitializerFunction());
    }
    case UntaggedFunction::kClosureFunction: {
      const intptr_t index = d->Read<intptr_t>();
      return Function::ZoneHandle(
          zone, ClosureFunctionsCache::ClosureFunctionFromIndex(index));
    }
    case UntaggedFunction::kMethodExtractor: {
      const Function& function = d->Read<const Function&>();
      const String& name = d->Read<const String&>();
      return Function::ZoneHandle(zone, function.GetMethodExtractor(name));
    }
    case UntaggedFunction::kInvokeFieldDispatcher: {
      const Class& owner = d->Read<const Class&>();
      const String& target_name = d->Read<const String&>();
      const Array& args_desc = d->Read<const Array&>();
      return Function::ZoneHandle(
          zone,
          owner.GetInvocationDispatcher(
              target_name, args_desc, UntaggedFunction::kInvokeFieldDispatcher,
              /*create_if_absent=*/true));
    }
    case UntaggedFunction::kDynamicInvocationForwarder: {
      const auto& target = d->Read<const Function&>();
      auto& name = String::Handle(zone, target.name());
      name = Function::CreateDynamicInvocationForwarderName(name);
      return Function::ZoneHandle(zone,
                                  target.GetDynamicInvocationForwarder(name));
    }
    case UntaggedFunction::kFfiTrampoline: {
      const FfiCallbackKind kind =
          static_cast<FfiCallbackKind>(d->Read<uint8_t>());
      const FunctionType& c_signature = d->Read<const FunctionType&>();
      const Function& callback_target = d->Read<const Function&>();
      const Instance& exceptional_return = d->Read<const Instance&>();
      return Function::ZoneHandle(
          zone, compiler::ffi::NativeCallbackFunction(
                    c_signature, callback_target, exceptional_return, kind));
    }
    default:
      UNIMPLEMENTED();
      return Object::null_function();
  }
}

◆ Read() [16/38]

const ICData * dart::FlowGraphDeserializer::ReadTrait< constICData * >::Read ( FlowGraphDeserializer * d )

Definition at line 1011 of file il_serializer.cc.

                              {
  if (!d->Read<bool>()) {
    return nullptr;
  }
  return &ICData::Cast(d->Read<const Object&>());
}

◆ Read() [17/38]

Instruction * dart::FlowGraphDeserializer::ReadTrait< Instruction * >::Read ( FlowGraphDeserializer * d )

Definition at line 1070 of file il_serializer.cc.

                              {
  const uint8_t tag = d->Read<uint8_t>();
  switch (tag) {
#define READ_INSTRUCTION(type, attrs)                                          \
  case Instruction::k##type:                                                   \
    return new (d->zone()) type##Instr(d);
    FOR_EACH_INSTRUCTION(READ_INSTRUCTION)
#undef READ_INSTRUCTION
    case Instruction::kNumInstructions:
      return nullptr;
  }
  UNREACHABLE();
  return nullptr;
}

◆ Read() [18/38]

int8_t dart::FlowGraphDeserializer::ReadTrait< int8_t >::Read ( FlowGraphDeserializer * d )

Definition at line 1155 of file il_serializer.cc.

                              {
  return d->stream()->Read<int8_t>();
}

◆ Read() [19/38]

int16_t dart::FlowGraphDeserializer::ReadTrait< int16_t >::Read ( FlowGraphDeserializer * d )

Definition at line 1167 of file il_serializer.cc.

                              {
  return d->stream()->Read<int16_t>();
}

◆ Read() [20/38]

int32_t dart::FlowGraphDeserializer::ReadTrait< int32_t >::Read ( FlowGraphDeserializer * d )

Definition at line 1179 of file il_serializer.cc.

                              {
  return d->stream()->Read<int32_t>();
}

◆ Read() [21/38]

int64_t dart::FlowGraphDeserializer::ReadTrait< int64_t >::Read ( FlowGraphDeserializer * d )

Definition at line 1191 of file il_serializer.cc.

                              {
  return d->stream()->Read<int64_t>();
}

◆ Read() [22/38]

const LocalVariable & dart::FlowGraphDeserializer::ReadTrait< constLocalVariable & >::Read ( FlowGraphDeserializer * d )

Definition at line 1223 of file il_serializer.cc.

                              {
  UNIMPLEMENTED();
  return *d->parsed_function().receiver_var();
}

◆ Read() [23/38]

LocationSummary * dart::FlowGraphDeserializer::ReadTrait< LocationSummary * >::Read ( FlowGraphDeserializer * d )

Definition at line 1273 of file il_serializer.cc.

                              {
  if (!d->Read<bool>()) {
    return nullptr;
  }
  return new (d->zone()) LocationSummary(d);
}

◆ Read() [24/38]

MoveOperands * dart::FlowGraphDeserializer::ReadTrait< MoveOperands * >::Read ( FlowGraphDeserializer * d )

Definition at line 1367 of file il_serializer.cc.

                              {
  return new (d->zone()) MoveOperands(d);
}

◆ Read() [25/38]

const Object & dart::FlowGraphDeserializer::ReadTrait< constObject & >::Read ( FlowGraphDeserializer * d )

Definition at line 1401 of file il_serializer.cc.

                              {
  const intptr_t cid = d->Read<intptr_t>();
  if (cid == kIllegalCid) {
    const intptr_t object_index = d->Read<intptr_t>();
    return *(d->objects_[object_index]);
  }
  const intptr_t object_index = d->object_counter_;
  d->object_counter_++;
  const Object& result = d->ReadObjectImpl(cid, object_index);
  d->SetObjectAt(object_index, result);
  return result;
}

◆ Read() [26/38]

Range * dart::FlowGraphDeserializer::ReadTrait< Range * >::Read ( FlowGraphDeserializer * d )

Definition at line 2198 of file il_serializer.cc.

                              {
  if (!d->Read<bool>()) {
    return nullptr;
  }
  return new (d->zone()) Range(d);
}

◆ Read() [27/38]

RecordShape dart::FlowGraphDeserializer::ReadTrait< RecordShape >::Read ( FlowGraphDeserializer * d )

Definition at line 2234 of file il_serializer.cc.

                              {
  const intptr_t num_fields = d->Read<intptr_t>();
  const auto& field_names = d->Read<const Array&>();
  return RecordShape::Register(d->thread(), num_fields, field_names);
}

◆ Read() [28/38]

Representation dart::FlowGraphDeserializer::ReadTrait< Representation >::Read ( FlowGraphDeserializer * d )

Definition at line 2260 of file il_serializer.cc.

                              {
  return static_cast<Representation>(d->Read<uint8_t>());
}

◆ Read() [29/38]

const Slot & dart::FlowGraphDeserializer::ReadTrait< constSlot & >::Read ( FlowGraphDeserializer * d )

Definition at line 2272 of file il_serializer.cc.

                              {
  return Slot::Read(d);
}

◆ Read() [30/38]

const Slot * dart::FlowGraphDeserializer::ReadTrait< constSlot * >::Read ( FlowGraphDeserializer * d )

Definition at line 2289 of file il_serializer.cc.

                              {
  if (!d->Read<bool>()) {
    return nullptr;
  }
  return &Slot::Read(d);
}

◆ Read() [31/38]

const compiler::TableSelector * dart::FlowGraphDeserializer::ReadTrait< constcompiler::TableSelector * >::Read ( FlowGraphDeserializer * d )

Definition at line 2397 of file il_serializer.cc.

                              {
#if defined(DART_PRECOMPILER)
  const int32_t id = d->Read<int32_t>();
  const compiler::TableSelector* selector =
      Precompiler::Instance()->selector_map()->GetSelector(id);
  ASSERT(selector != nullptr);
  return selector;
#else
  UNREACHABLE();
#endif
}

◆ Read() [32/38]

TokenPosition dart::FlowGraphDeserializer::ReadTrait< TokenPosition >::Read ( FlowGraphDeserializer * d )

Definition at line 2513 of file il_serializer.cc.

                              {
  return TokenPosition::Deserialize(d->Read<int32_t>());
}

◆ Read() [33/38]

uint8_t dart::FlowGraphDeserializer::ReadTrait< uint8_t >::Read ( FlowGraphDeserializer * d )

Definition at line 2525 of file il_serializer.cc.

                              {
  return d->stream()->Read<uint8_t>();
}

◆ Read() [34/38]

uint16_t dart::FlowGraphDeserializer::ReadTrait< uint16_t >::Read ( FlowGraphDeserializer * d )

Definition at line 2537 of file il_serializer.cc.

                              {
  return d->stream()->Read<uint16_t>();
}

◆ Read() [35/38]

uint32_t dart::FlowGraphDeserializer::ReadTrait< uint32_t >::Read ( FlowGraphDeserializer * d )

Definition at line 2549 of file il_serializer.cc.

                              {
  return static_cast<uint32_t>(d->stream()->Read<int32_t>());
}

◆ Read() [36/38]

uint64_t dart::FlowGraphDeserializer::ReadTrait< uint64_t >::Read ( FlowGraphDeserializer * d )

Definition at line 2561 of file il_serializer.cc.

                              {
  return static_cast<uint64_t>(d->stream()->Read<int64_t>());
}

◆ Read() [37/38]

Value * dart::FlowGraphDeserializer::ReadTrait< Value * >::Read ( FlowGraphDeserializer * d )

Definition at line 2598 of file il_serializer.cc.

                              {
  CompileType* type = d->Read<CompileType*>();
  Definition* def = d->ReadRef<Definition*>();
  Value* value = new (d->zone()) Value(def);
  value->SetReachingType(type);
  return value;
}

◆ Read() [38/38]

const MoveSchedule * dart::FlowGraphDeserializer::ReadTrait< constMoveSchedule * >::Read ( FlowGraphDeserializer * d )

Definition at line 406 of file parallel_move_resolver.cc.

                              {
  const intptr_t len = d->Read<intptr_t>();
  MoveSchedule& schedule = MoveSchedule::Allocate(len);
  for (intptr_t i = 0; i < len; ++i) {
    schedule[i].kind =
        static_cast<ParallelMoveResolver::OpKind>(d->Read<uint8_t>());
    schedule[i].operands = MoveOperands(d);
  }
  return &schedule;
}

The documentation for this struct was generated from the following file:

third_party/dart-lang/sdk/runtime/vm/compiler/backend/il_serializer.h

Public Member Functions