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[vm] Fix instantiation of default type args in closure functions.

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Previously, the default type arguments for closure functions were
instantiated in the same way as other types of functions, where the
instantiator and function type arguments of the call were used. However,
the defaults for closure functions should be instantiated with the
instantiator and parent function type arguments stored within the
closure itself.

Since the instantiation of the default type arguments only depends on
the instantiator and parent function type arguments, which are shared
between partial instantiations of the same generic closure, the VM
performs this instantiation once at closure creation and caches it in
the closure object, so it can be retrieved when the default type
arguments are needed and copied to new partial instantiations of the
same closure without need for recalculation.

As a side effect, this should speed up dynamic invocation of generic
closures, since the invoke field dispatcher that implements them
previously performed this instantiation when needed on every invocation,
but now it just retrieves the cached version instead.

TEST=language/closure/type_arguments vm/dart/regress_54426

Fixes: https://github.com/dart-lang/sdk/issues/54426
Change-Id: I9baad807befa0323f3c5b66196b9664e4d78af0a
Cq-Include-Trybots: luci.dart.try:vm-aot-linux-release-x64-try,vm-reload-linux-release-x64-try,vm-reload-rollback-linux-release-x64-try,vm-tsan-linux-release-x64-try,vm-aot-tsan-linux-release-x64-try,vm-aot-msan-linux-release-x64-try,vm-msan-linux-release-x64-try,vm-aot-linux-release-arm64-try,vm-aot-dwarf-linux-product-x64-try,vm-aot-mac-product-arm64-try,vm-aot-obfuscate-linux-release-x64-try
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/344700
Reviewed-by: Daco Harkes <dacoharkes@google.com>
This commit is contained in:
Tess Strickland
2024-01-08 13:07:16 +00:00
parent f23abcd593
commit 6672353e0f
17 changed files with 420 additions and 257 deletions
Download Patch File Download Diff File Expand all files Collapse all files
runtime/tests/vm/dart/heap_snapshot_regress_49711_test.dart
+2
View File
@@ -62,6 +62,8 @@ main() async {
['Array', 'List', 'Record'].any((p) => klass.name.contains(p))) {
Expect.isTrue(fields.length <= object.references.length);
} else {
// For objects with vm-defined layouts, this fails if a new field is
// added but runtime/vm/raw_object_fields.cc is not updated accordingly.
Expect.equals(fields.length, object.references.length, klass.name);
}
}
runtime/tests/vm/dart/regress_54426_test.dart
+31
View File
@@ -0,0 +1,31 @@
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// Regression test for https://github.com/dart-lang/sdk/issues/54426.
import 'package:expect/expect.dart';
class A<P> {
final List bar2TypeArguments = [];
void foo<Q1>() {
void bar<T1>(List<T1>? arg) {
void bar2<T2 extends Map<Q1, T1>>(List<T2>? arg) {
bar2TypeArguments..add(T2);
}
dynamic f = bar2;
f(null);
}
// Call with explicit type arguments.
bar<int>(null);
}
}
void main() {
final a = new A<int>();
a.foo<num>();
Expect.equals(Map<num, int>, a.bar2TypeArguments.first);
}
runtime/vm/bootstrap.cc
+10 -7
View File
@@ -72,19 +72,22 @@ static void Finish(Thread* thread) {
#if defined(DEBUG)
// Verify that closure field offsets are identical in Dart and C++.
ASSERT(fields.Length() == 6);
ASSERT_EQUAL(fields.Length(), 7);
field ^= fields.At(0);
ASSERT(field.HostOffset() == Closure::instantiator_type_arguments_offset());
ASSERT_EQUAL(field.HostOffset(),
Closure::instantiator_type_arguments_offset());
field ^= fields.At(1);
ASSERT(field.HostOffset() == Closure::function_type_arguments_offset());
ASSERT_EQUAL(field.HostOffset(), Closure::function_type_arguments_offset());
field ^= fields.At(2);
ASSERT(field.HostOffset() == Closure::delayed_type_arguments_offset());
ASSERT_EQUAL(field.HostOffset(), Closure::delayed_type_arguments_offset());
field ^= fields.At(3);
ASSERT(field.HostOffset() == Closure::function_offset());
ASSERT_EQUAL(field.HostOffset(), Closure::default_type_arguments_offset());
field ^= fields.At(4);
ASSERT(field.HostOffset() == Closure::context_offset());
ASSERT_EQUAL(field.HostOffset(), Closure::function_offset());
field ^= fields.At(5);
ASSERT(field.HostOffset() == Closure::hash_offset());
ASSERT_EQUAL(field.HostOffset(), Closure::context_offset());
field ^= fields.At(6);
ASSERT_EQUAL(field.HostOffset(), Closure::hash_offset());
#endif // defined(DEBUG)
// Eagerly compile to avoid repeated checks when loading constants or
runtime/vm/compiler/backend/range_analysis.cc
+1
View File
@@ -2859,6 +2859,7 @@ void LoadFieldInstr::InferRange(RangeAnalysis* analysis, Range* range) {
case Slot::Kind::kTypeArguments:
case Slot::Kind::kArray_type_arguments:
case Slot::Kind::kClosure_context:
case Slot::Kind::kClosure_default_type_arguments:
case Slot::Kind::kClosure_delayed_type_arguments:
case Slot::Kind::kClosure_function:
case Slot::Kind::kClosure_function_type_arguments:
runtime/vm/compiler/backend/slot.cc
+1
View File
@@ -185,6 +185,7 @@ bool Slot::IsImmutableLengthSlot() const {
case Slot::Kind::kArray_type_arguments:
case Slot::Kind::kContext_parent:
case Slot::Kind::kClosure_context:
case Slot::Kind::kClosure_default_type_arguments:
case Slot::Kind::kClosure_delayed_type_arguments:
case Slot::Kind::kClosure_function:
case Slot::Kind::kClosure_function_type_arguments:
runtime/vm/compiler/backend/slot.h
+1
View File
@@ -67,6 +67,7 @@ class ParsedFunction;
V(Closure, UntaggedClosure, instantiator_type_arguments, TypeArguments, \
FINAL) \
V(Closure, UntaggedClosure, delayed_type_arguments, TypeArguments, FINAL) \
V(Closure, UntaggedClosure, default_type_arguments, TypeArguments, FINAL) \
V(Closure, UntaggedClosure, function_type_arguments, TypeArguments, FINAL) \
V(FunctionType, UntaggedFunctionType, type_parameters, TypeParameters, \
FINAL) \
runtime/vm/compiler/frontend/kernel_binary_flowgraph.cc
+42 -1
View File
@@ -4447,6 +4447,15 @@ Fragment StreamingFlowGraphBuilder::BuildPartialTearoffInstantiation(
Slot::Closure_function_type_arguments(),
StoreFieldInstr::Kind::kInitializing);
// Copy over the cached default type arguments.
instructions += LoadLocal(new_closure);
instructions += LoadLocal(original_closure);
instructions += flow_graph_builder_->LoadNativeField(
Slot::Closure_default_type_arguments());
instructions += flow_graph_builder_->StoreNativeField(
Slot::Closure_default_type_arguments(),
StoreFieldInstr::Kind::kInitializing);
instructions += DropTempsPreserveTop(1); // Drop old closure.
return instructions;
@@ -6064,12 +6073,44 @@ Fragment StreamingFlowGraphBuilder::BuildFunctionNode(
if (function.IsGeneric()) {
// Only generic functions need to have properly initialized
// delayed_type_arguments.
// delayed and default type arguments.
instructions += LoadLocal(closure);
instructions += Constant(Object::empty_type_arguments());
instructions += flow_graph_builder_->StoreNativeField(
Slot::Closure_delayed_type_arguments(),
StoreFieldInstr::Kind::kInitializing);
Function::DefaultTypeArgumentsKind kind;
const auto& default_types = TypeArguments::ZoneHandle(
Z, function.InstantiateToBounds(flow_graph_builder_->thread_, &kind));
if (!default_types.IsNull()) {
instructions += LoadLocal(closure);
switch (kind) {
case Function::DefaultTypeArgumentsKind::kInvalid:
UNREACHABLE();
break;
case Function::DefaultTypeArgumentsKind::kIsInstantiated:
instructions += Constant(default_types);
break;
case Function::DefaultTypeArgumentsKind::kNeedsInstantiation:
instructions += LoadInstantiatorTypeArguments();
instructions += LoadFunctionTypeArguments();
instructions +=
flow_graph_builder_->InstantiateTypeArguments(default_types);
break;
case Function::DefaultTypeArgumentsKind::
kSharesInstantiatorTypeArguments:
instructions += LoadInstantiatorTypeArguments();
break;
case Function::DefaultTypeArgumentsKind::kSharesFunctionTypeArguments:
instructions += LoadFunctionTypeArguments();
break;
}
instructions += flow_graph_builder_->StoreNativeField(
Slot::Closure_default_type_arguments(),
StoreFieldInstr::Kind::kInitializing);
}
}
return instructions;
runtime/vm/compiler/frontend/kernel_to_il.cc
+63 -88
View File
@@ -1978,11 +1978,48 @@ Fragment FlowGraphBuilder::BuildImplicitClosureCreation(
if (target.IsGeneric()) {
// Only generic functions need to have properly initialized
// delayed_type_arguments.
// delayed and default type arguments.
fragment += LoadLocal(closure);
fragment += Constant(Object::empty_type_arguments());
fragment += StoreNativeField(Slot::Closure_delayed_type_arguments(),
StoreFieldInstr::Kind::kInitializing);
Function::DefaultTypeArgumentsKind kind;
const auto& default_types = TypeArguments::ZoneHandle(
Z, target.InstantiateToBounds(thread_, &kind));
if (!default_types.IsNull()) {
switch (kind) {
case Function::DefaultTypeArgumentsKind::kInvalid:
UNREACHABLE();
break;
case Function::DefaultTypeArgumentsKind::kIsInstantiated:
fragment += LoadLocal(closure);
fragment += Constant(default_types);
fragment += StoreNativeField(Slot::Closure_default_type_arguments(),
StoreFieldInstr::Kind::kInitializing);
break;
case Function::DefaultTypeArgumentsKind::kNeedsInstantiation:
fragment += LoadLocal(closure);
fragment += LoadInstantiatorTypeArguments();
fragment += NullConstant(); // (Parent) function type arguments.
fragment += InstantiateTypeArguments(default_types);
fragment += StoreNativeField(Slot::Closure_default_type_arguments(),
StoreFieldInstr::Kind::kInitializing);
break;
case Function::DefaultTypeArgumentsKind::
kSharesInstantiatorTypeArguments:
fragment += LoadLocal(closure);
fragment += LoadInstantiatorTypeArguments();
fragment += StoreNativeField(Slot::Closure_default_type_arguments(),
StoreFieldInstr::Kind::kInitializing);
break;
case Function::DefaultTypeArgumentsKind::kSharesFunctionTypeArguments:
// Since the function has no generic parents, the null-initialized
// field already contains the appropriate type argument vector.
break;
}
}
}
return fragment;
@@ -2712,82 +2749,11 @@ Fragment FlowGraphBuilder::BuildClosureCallDefaultTypeHandling(
return store_provided;
}
// Load the defaults, instantiating or replacing them with the other type
// arguments as appropriate.
Fragment store_default;
store_default += LoadLocal(info.closure);
store_default += LoadNativeField(Slot::Closure_function());
store_default += LoadNativeField(Slot::Function_data());
LocalVariable* closure_data = MakeTemporary("closure_data");
store_default += LoadLocal(closure_data);
store_default += BuildExtractUnboxedSlotBitFieldIntoSmi<
ClosureData::PackedDefaultTypeArgumentsKind>(
Slot::ClosureData_packed_fields());
LocalVariable* default_tav_kind = MakeTemporary("default_tav_kind");
// Two locals to drop after join, closure_data and default_tav_kind.
JoinEntryInstr* done = BuildJoinEntry();
store_default += LoadLocal(default_tav_kind);
TargetEntryInstr* is_instantiated;
TargetEntryInstr* is_not_instantiated;
store_default += IntConstant(static_cast<intptr_t>(
ClosureData::DefaultTypeArgumentsKind::kIsInstantiated));
store_default += BranchIfEqual(&is_instantiated, &is_not_instantiated);
store_default.current = is_not_instantiated; // Check next case.
store_default += LoadLocal(default_tav_kind);
TargetEntryInstr* needs_instantiation;
TargetEntryInstr* can_share;
store_default += IntConstant(static_cast<intptr_t>(
ClosureData::DefaultTypeArgumentsKind::kNeedsInstantiation));
store_default += BranchIfEqual(&needs_instantiation, &can_share);
store_default.current = can_share; // Check next case.
store_default += LoadLocal(default_tav_kind);
TargetEntryInstr* can_share_instantiator;
TargetEntryInstr* can_share_function;
store_default += IntConstant(static_cast<intptr_t>(
ClosureData::DefaultTypeArgumentsKind::kSharesInstantiatorTypeArguments));
store_default += BranchIfEqual(&can_share_instantiator, &can_share_function);
Fragment instantiated(is_instantiated);
instantiated += LoadLocal(info.type_parameters);
instantiated += LoadNativeField(Slot::TypeParameters_defaults());
instantiated += StoreLocal(info.vars->function_type_args);
instantiated += Drop();
instantiated += Goto(done);
Fragment do_instantiation(needs_instantiation);
// Load the instantiator type arguments.
do_instantiation += LoadLocal(info.instantiator_type_args);
// Load the parent function type arguments. (No local function type arguments
// can be used within the defaults).
do_instantiation += LoadLocal(info.parent_function_type_args);
// Load the default type arguments to instantiate.
do_instantiation += LoadLocal(info.type_parameters);
do_instantiation += LoadNativeField(Slot::TypeParameters_defaults());
do_instantiation += InstantiateDynamicTypeArguments();
do_instantiation += StoreLocal(info.vars->function_type_args);
do_instantiation += Drop();
do_instantiation += Goto(done);
Fragment share_instantiator(can_share_instantiator);
share_instantiator += LoadLocal(info.instantiator_type_args);
share_instantiator += StoreLocal(info.vars->function_type_args);
share_instantiator += Drop();
share_instantiator += Goto(done);
Fragment share_function(can_share_function);
// Since the defaults won't have local type parameters, these must all be
// from the parent function type arguments, so we can just use it.
share_function += LoadLocal(info.parent_function_type_args);
share_function += StoreLocal(info.vars->function_type_args);
share_function += Drop();
share_function += Goto(done);
store_default.current = done; // Return here after branching.
store_default += DropTemporary(&default_tav_kind);
store_default += DropTemporary(&closure_data);
store_default += LoadNativeField(Slot::Closure_default_type_arguments());
store_default += StoreLocal(info.vars->function_type_args);
store_default += Drop();
Fragment store_delayed;
store_delayed += LoadLocal(info.closure);
@@ -3773,22 +3739,31 @@ FlowGraph* FlowGraphBuilder::BuildGraphOfNoSuchMethodForwarder(
}
Fragment FlowGraphBuilder::BuildDefaultTypeHandling(const Function& function) {
if (function.IsGeneric()) {
auto& default_types =
TypeArguments::ZoneHandle(Z, function.InstantiateToBounds(thread_));
Fragment keep_same, use_defaults;
if (!default_types.IsNull()) {
Fragment then;
Fragment otherwise;
if (!function.IsGeneric()) return keep_same;
otherwise += TranslateInstantiatedTypeArguments(default_types);
otherwise += StoreLocal(TokenPosition::kNoSource,
parsed_function_->function_type_arguments());
otherwise += Drop();
return TestAnyTypeArgs(then, otherwise);
}
auto& default_types =
TypeArguments::ZoneHandle(Z, function.InstantiateToBounds(thread_));
if (default_types.IsNull()) return keep_same;
if (function.IsClosureFunction()) {
// Closure objects contain a cached version of the defaults, properly
// instantiated by the instantiator and parent function type arguments
// in the closure.
LocalVariable* const closure = parsed_function_->ParameterVariable(0);
use_defaults += LoadLocal(closure);
use_defaults += LoadNativeField(Slot::Closure_default_type_arguments());
} else {
use_defaults += TranslateInstantiatedTypeArguments(default_types);
}
return Fragment();
use_defaults += StoreLocal(TokenPosition::kNoSource,
parsed_function_->function_type_arguments());
use_defaults += Drop();
return TestAnyTypeArgs(keep_same, use_defaults);
}
FunctionEntryInstr* FlowGraphBuilder::BuildSharedUncheckedEntryPoint(
runtime/vm/compiler/runtime_api.h
+1
View File
@@ -1476,6 +1476,7 @@ class Context : public AllStatic {
class Closure : public AllStatic {
public:
static word context_offset();
static word default_type_arguments_offset();
static word delayed_type_arguments_offset();
static word entry_point_offset();
static word function_offset();
runtime/vm/compiler/runtime_offsets_extracted.h
+194 -134
View File
@@ -149,13 +149,15 @@ static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x6c;
static constexpr dart::compiler::target::word
ClassTable_allocation_tracing_state_table_offset = 0x4;
static constexpr dart::compiler::target::word Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_function_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -626,7 +628,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0xc;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x78;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x1c;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x14;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x8;
static constexpr dart::compiler::target::word
@@ -863,13 +865,15 @@ static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0xbc;
static constexpr dart::compiler::target::word
ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word Closure_function_offset = 0x20;
static constexpr dart::compiler::target::word Closure_function_offset = 0x28;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -1345,7 +1349,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x18;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0xc8;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x38;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x28;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -1579,13 +1583,15 @@ static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x6c;
static constexpr dart::compiler::target::word
ClassTable_allocation_tracing_state_table_offset = 0x4;
static constexpr dart::compiler::target::word Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_function_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -2055,7 +2061,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0xc;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x78;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x1c;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x14;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x8;
static constexpr dart::compiler::target::word
@@ -2292,13 +2298,15 @@ static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0xbc;
static constexpr dart::compiler::target::word
ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word Closure_function_offset = 0x20;
static constexpr dart::compiler::target::word Closure_function_offset = 0x28;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -2776,7 +2784,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x18;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0xc8;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x38;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x28;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -3011,13 +3019,15 @@ static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x70;
static constexpr dart::compiler::target::word
ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word Closure_context_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word Closure_function_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -3492,7 +3502,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x10;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x80;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x28;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x18;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -3727,13 +3737,15 @@ static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x70;
static constexpr dart::compiler::target::word
ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word Closure_context_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word Closure_function_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -4210,7 +4222,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x10;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x80;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x28;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x18;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -4444,13 +4456,15 @@ static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x6c;
static constexpr dart::compiler::target::word
ClassTable_allocation_tracing_state_table_offset = 0x4;
static constexpr dart::compiler::target::word Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_function_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -4922,7 +4936,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0xc;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x78;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x1c;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x14;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x8;
static constexpr dart::compiler::target::word
@@ -5159,13 +5173,15 @@ static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0xbc;
static constexpr dart::compiler::target::word
ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word Closure_function_offset = 0x20;
static constexpr dart::compiler::target::word Closure_function_offset = 0x28;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -5642,7 +5658,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x18;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0xc8;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x38;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x28;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -5871,13 +5887,15 @@ static constexpr dart::compiler::target::word Class_num_type_arguments_offset =
static constexpr dart::compiler::target::word Class_super_type_offset = 0x28;
static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x68;
static constexpr dart::compiler::target::word Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_function_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -6345,7 +6363,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0xc;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x74;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x1c;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x14;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x8;
static constexpr dart::compiler::target::word
@@ -6577,13 +6595,15 @@ static constexpr dart::compiler::target::word Class_num_type_arguments_offset =
static constexpr dart::compiler::target::word Class_super_type_offset = 0x50;
static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0xb4;
static constexpr dart::compiler::target::word Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word Closure_function_offset = 0x20;
static constexpr dart::compiler::target::word Closure_function_offset = 0x28;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -7056,7 +7076,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x18;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0xc0;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x38;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x28;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -7285,13 +7305,15 @@ static constexpr dart::compiler::target::word Class_num_type_arguments_offset =
static constexpr dart::compiler::target::word Class_super_type_offset = 0x28;
static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x68;
static constexpr dart::compiler::target::word Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_function_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -7758,7 +7780,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0xc;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x74;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x1c;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x14;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x8;
static constexpr dart::compiler::target::word
@@ -7990,13 +8012,15 @@ static constexpr dart::compiler::target::word Class_num_type_arguments_offset =
static constexpr dart::compiler::target::word Class_super_type_offset = 0x50;
static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0xb4;
static constexpr dart::compiler::target::word Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word Closure_function_offset = 0x20;
static constexpr dart::compiler::target::word Closure_function_offset = 0x28;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -8471,7 +8495,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x18;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0xc0;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x38;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x28;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -8701,13 +8725,15 @@ static constexpr dart::compiler::target::word Class_num_type_arguments_offset =
static constexpr dart::compiler::target::word Class_super_type_offset = 0x2c;
static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x6c;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word Closure_context_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word Closure_function_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -9179,7 +9205,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x10;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x78;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x28;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x18;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -9409,13 +9435,15 @@ static constexpr dart::compiler::target::word Class_num_type_arguments_offset =
static constexpr dart::compiler::target::word Class_super_type_offset = 0x2c;
static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x6c;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word Closure_context_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word Closure_function_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -9889,7 +9917,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x10;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x78;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x28;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x18;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -10118,13 +10146,15 @@ static constexpr dart::compiler::target::word Class_num_type_arguments_offset =
static constexpr dart::compiler::target::word Class_super_type_offset = 0x28;
static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0x68;
static constexpr dart::compiler::target::word Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word Closure_function_offset = 0x10;
static constexpr dart::compiler::target::word Closure_function_offset = 0x14;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -10593,7 +10623,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0xc;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0x74;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x1c;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x14;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x8;
static constexpr dart::compiler::target::word
@@ -10825,13 +10855,15 @@ static constexpr dart::compiler::target::word Class_num_type_arguments_offset =
static constexpr dart::compiler::target::word Class_super_type_offset = 0x50;
static constexpr dart::compiler::target::word
Class_host_type_arguments_field_offset_in_words_offset = 0xb4;
static constexpr dart::compiler::target::word Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word Closure_function_offset = 0x20;
static constexpr dart::compiler::target::word Closure_function_offset = 0x28;
static constexpr dart::compiler::target::word
Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word ClosureData_packed_fields_offset =
@@ -11305,7 +11337,7 @@ static constexpr dart::compiler::target::word Array_header_size = 0x18;
static constexpr dart::compiler::target::word Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Capability_InstanceSize = 0x10;
static constexpr dart::compiler::target::word Class_InstanceSize = 0xc0;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x38;
static constexpr dart::compiler::target::word Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word ClosureData_InstanceSize = 0x28;
static constexpr dart::compiler::target::word CodeSourceMap_HeaderSize = 0x10;
static constexpr dart::compiler::target::word
@@ -11408,7 +11440,7 @@ static constexpr dart::compiler::target::word
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x1c;
0x20;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0xc;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x4;
@@ -11547,14 +11579,16 @@ static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x58;
static constexpr dart::compiler::target::word
AOT_ClassTable_allocation_tracing_state_table_offset = 0x4;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x10;
0x14;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word
@@ -12076,7 +12110,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x60;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x24;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x14;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -12199,7 +12233,7 @@ static constexpr dart::compiler::target::word
#if !defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
0x40;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x18;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x8;
@@ -12338,14 +12372,16 @@ static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0xa0;
static constexpr dart::compiler::target::word
AOT_ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -12867,7 +12903,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0xa8;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x48;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x28;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -12997,7 +13033,7 @@ static constexpr dart::compiler::target::word
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
0x40;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x18;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x8;
@@ -13136,14 +13172,16 @@ static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0xa0;
static constexpr dart::compiler::target::word
AOT_ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -13667,7 +13705,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0xa8;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x48;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x28;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -13791,7 +13829,7 @@ static constexpr dart::compiler::target::word
#if !defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x10;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x4;
@@ -13930,14 +13968,16 @@ static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x5c;
static constexpr dart::compiler::target::word
AOT_ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x1c;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x14;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x14;
0x18;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -14461,7 +14501,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x68;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x30;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x18;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -14585,7 +14625,7 @@ static constexpr dart::compiler::target::word
#if !defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x10;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x4;
@@ -14724,14 +14764,16 @@ static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x5c;
static constexpr dart::compiler::target::word
AOT_ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x1c;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x14;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x14;
0x18;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -15257,7 +15299,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x68;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x30;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x18;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -15381,7 +15423,7 @@ static constexpr dart::compiler::target::word
#if !defined(PRODUCT) && defined(TARGET_ARCH_RISCV32) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x1c;
0x20;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0xc;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x4;
@@ -15520,14 +15562,16 @@ static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x58;
static constexpr dart::compiler::target::word
AOT_ClassTable_allocation_tracing_state_table_offset = 0x4;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x10;
0x14;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word
@@ -16050,7 +16094,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x60;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x24;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x14;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -16173,7 +16217,7 @@ static constexpr dart::compiler::target::word
#if !defined(PRODUCT) && defined(TARGET_ARCH_RISCV64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
0x40;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x18;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x8;
@@ -16312,14 +16356,16 @@ static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0xa0;
static constexpr dart::compiler::target::word
AOT_ClassTable_allocation_tracing_state_table_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -16842,7 +16888,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0xa8;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x48;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x28;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -16966,7 +17012,7 @@ static constexpr dart::compiler::target::word
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x1c;
0x20;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0xc;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x4;
@@ -17100,14 +17146,16 @@ static constexpr dart::compiler::target::word AOT_Class_super_type_offset =
0x28;
static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x4c;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x10;
0x14;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word
@@ -17625,7 +17673,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x54;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x24;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x14;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -17748,7 +17796,7 @@ static constexpr dart::compiler::target::word
#if defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
0x40;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x18;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x8;
@@ -17882,14 +17930,16 @@ static constexpr dart::compiler::target::word AOT_Class_super_type_offset =
0x50;
static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x88;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -18407,7 +18457,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x90;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x48;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x28;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -18537,7 +18587,7 @@ static constexpr dart::compiler::target::word
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
0x40;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x18;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x8;
@@ -18671,14 +18721,16 @@ static constexpr dart::compiler::target::word AOT_Class_super_type_offset =
0x50;
static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x88;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -19198,7 +19250,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x90;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x48;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x28;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -19322,7 +19374,7 @@ static constexpr dart::compiler::target::word
#if defined(PRODUCT) && defined(TARGET_ARCH_X64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x10;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x4;
@@ -19456,14 +19508,16 @@ static constexpr dart::compiler::target::word AOT_Class_super_type_offset =
0x2c;
static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x50;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x1c;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x14;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x14;
0x18;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -19983,7 +20037,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x58;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x30;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x18;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -20107,7 +20161,7 @@ static constexpr dart::compiler::target::word
#if defined(PRODUCT) && defined(TARGET_ARCH_ARM64) && \
defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x10;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x4;
@@ -20241,14 +20295,16 @@ static constexpr dart::compiler::target::word AOT_Class_super_type_offset =
0x2c;
static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x50;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x1c;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x14;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x14;
0x18;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -20770,7 +20826,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x58;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x30;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x18;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -20894,7 +20950,7 @@ static constexpr dart::compiler::target::word
#if defined(PRODUCT) && defined(TARGET_ARCH_RISCV32) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x1c;
0x20;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0xc;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x4;
@@ -21028,14 +21084,16 @@ static constexpr dart::compiler::target::word AOT_Class_super_type_offset =
0x28;
static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x4c;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x14;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x18;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0xc;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x10;
0x14;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x1c;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x4;
static constexpr dart::compiler::target::word
@@ -21554,7 +21612,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x8;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x54;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x20;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x24;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x14;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
@@ -21677,7 +21735,7 @@ static constexpr dart::compiler::target::word
#if defined(PRODUCT) && defined(TARGET_ARCH_RISCV64) && \
!defined(DART_COMPRESSED_POINTERS)
static constexpr dart::compiler::target::word AOT_Closure_entry_point_offset =
0x38;
0x40;
static constexpr dart::compiler::target::word AOT_Array_elements_start_offset =
0x18;
static constexpr dart::compiler::target::word AOT_Array_element_size = 0x8;
@@ -21811,14 +21869,16 @@ static constexpr dart::compiler::target::word AOT_Class_super_type_offset =
0x50;
static constexpr dart::compiler::target::word
AOT_Class_host_type_arguments_field_offset_in_words_offset = 0x88;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x28;
static constexpr dart::compiler::target::word AOT_Closure_context_offset = 0x30;
static constexpr dart::compiler::target::word
AOT_Closure_default_type_arguments_offset = 0x20;
static constexpr dart::compiler::target::word
AOT_Closure_delayed_type_arguments_offset = 0x18;
static constexpr dart::compiler::target::word AOT_Closure_function_offset =
0x20;
0x28;
static constexpr dart::compiler::target::word
AOT_Closure_function_type_arguments_offset = 0x10;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x30;
static constexpr dart::compiler::target::word AOT_Closure_hash_offset = 0x38;
static constexpr dart::compiler::target::word
AOT_Closure_instantiator_type_arguments_offset = 0x8;
static constexpr dart::compiler::target::word
@@ -22337,7 +22397,7 @@ static constexpr dart::compiler::target::word AOT_Bool_InstanceSize = 0x10;
static constexpr dart::compiler::target::word AOT_Capability_InstanceSize =
0x10;
static constexpr dart::compiler::target::word AOT_Class_InstanceSize = 0x90;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x40;
static constexpr dart::compiler::target::word AOT_Closure_InstanceSize = 0x48;
static constexpr dart::compiler::target::word AOT_ClosureData_InstanceSize =
0x28;
static constexpr dart::compiler::target::word AOT_CodeSourceMap_HeaderSize =
runtime/vm/compiler/runtime_offsets_list.h
+1
View File
@@ -126,6 +126,7 @@
FIELD(Class, host_type_arguments_field_offset_in_words_offset) \
NOT_IN_PRODUCT(FIELD(ClassTable, allocation_tracing_state_table_offset)) \
FIELD(Closure, context_offset) \
FIELD(Closure, default_type_arguments_offset) \
FIELD(Closure, delayed_type_arguments_offset) \
FIELD(Closure, function_offset) \
FIELD(Closure, function_type_arguments_offset) \
runtime/vm/compiler/stub_code_compiler.cc
+3
View File
@@ -1222,6 +1222,9 @@ void StubCodeCompiler::GenerateAllocateClosureStub() {
__ StoreToSlotNoBarrier(AllocateClosureABI::kScratchReg,
AllocateClosureABI::kResultReg,
Slot::Closure_delayed_type_arguments());
__ StoreToSlotNoBarrier(AllocateClosureABI::kScratchReg,
AllocateClosureABI::kResultReg,
Slot::Closure_default_type_arguments());
__ StoreToSlotNoBarrier(AllocateClosureABI::kFunctionReg,
AllocateClosureABI::kResultReg,
Slot::Closure_function());
runtime/vm/object.cc
+28
View File
@@ -26313,6 +26313,34 @@ ClosurePtr Closure::New(const TypeArguments& instantiator_type_arguments,
instantiator_type_arguments.ptr());
result.untag()->set_function_type_arguments(function_type_arguments.ptr());
result.untag()->set_delayed_type_arguments(delayed_type_arguments.ptr());
// Cache instantiating the local type parameters to bounds. For non-generic
// closures, we just leave the field as its null initialization.
if (function.IsGeneric()) {
auto* const thread = Thread::Current();
Function::DefaultTypeArgumentsKind kind;
auto& default_type_args = TypeArguments::Handle(
thread->zone(), function.InstantiateToBounds(thread, &kind));
switch (kind) {
case Function::DefaultTypeArgumentsKind::kInvalid:
// We shouldn't hit the invalid case.
UNREACHABLE();
break;
case Function::DefaultTypeArgumentsKind::kIsInstantiated:
// Nothing left to do.
break;
case Function::DefaultTypeArgumentsKind::kNeedsInstantiation:
default_type_args = default_type_args.InstantiateAndCanonicalizeFrom(
instantiator_type_arguments, function_type_arguments);
break;
case Function::DefaultTypeArgumentsKind::kSharesInstantiatorTypeArguments:
default_type_args = instantiator_type_arguments.ptr();
break;
case Function::DefaultTypeArgumentsKind::kSharesFunctionTypeArguments:
default_type_args = function_type_arguments.ptr();
break;
}
result.untag()->set_default_type_arguments(default_type_args.ptr());
}
result.untag()->set_function(function.ptr());
result.untag()->set_context(context.ptr());
#if defined(DART_PRECOMPILED_RUNTIME)
runtime/vm/object.h
+10
View File
@@ -12437,6 +12437,16 @@ class Closure : public Instance {
return OFFSET_OF(UntaggedClosure, delayed_type_arguments_);
}
TypeArgumentsPtr default_type_arguments() const {
return untag()->default_type_arguments();
}
void set_default_type_arguments(const TypeArguments& args) const {
untag()->set_default_type_arguments(args.ptr());
}
static intptr_t default_type_arguments_offset() {
return OFFSET_OF(UntaggedClosure, default_type_arguments_);
}
FunctionPtr function() const { return untag()->function(); }
static intptr_t function_offset() {
return OFFSET_OF(UntaggedClosure, function_);
runtime/vm/raw_object.h
+29 -27
View File
@@ -2874,15 +2874,40 @@ class UntaggedClosure : public UntaggedInstance {
private:
RAW_HEAP_OBJECT_IMPLEMENTATION(Closure);
// No instance fields should be declared before the following fields whose
// offsets must be identical in Dart and C++.
// The following fields are also declared in the Dart source of class
// _Closure.
// _Closure, and so must be the first fields in the object and must appear
// in the same order, so the offsets are identical in Dart and C++.
//
// Note that the type of a closure is defined by instantiating the
// signature of the closure function with the instantiator, function, and
// delayed (if non-empty) type arguments stored in the closure value.
// Stores the instantiator type arguments provided when the closure was
// created.
COMPRESSED_POINTER_FIELD(TypeArgumentsPtr, instantiator_type_arguments)
VISIT_FROM(instantiator_type_arguments)
// Stores the function type arguments provided for any generic parent
// functions when the closure was created.
COMPRESSED_POINTER_FIELD(TypeArgumentsPtr, function_type_arguments)
// If this field contains the empty type argument vector, then the closure
// value is generic.
//
// To create a new closure that is a specific type instantiation of a generic
// closure, a copy of the closure is created where the empty type argument
// vector in this field is replaced with the vector of local type arguments.
// The resulting closure value is not generic, and so an attempt to provide
// type arguments when invoking the new closure value is treated the same as
// calling any other non-generic function with unneeded type arguments.
//
// If the signature for the closure function has no local type parameters,
// the only guarantee about this field is that it never contains the empty
// type arguments vector. Thus, only this field need be inspected to
// determine whether a given closure value is generic.
COMPRESSED_POINTER_FIELD(TypeArgumentsPtr, delayed_type_arguments)
// Stores an instantiated to bounds version of the local type parameters
// (if any). This field is retrieved when a generic closure is called
// without providing type arguments.
COMPRESSED_POINTER_FIELD(TypeArgumentsPtr, default_type_arguments)
COMPRESSED_POINTER_FIELD(FunctionPtr, function)
COMPRESSED_POINTER_FIELD(ContextPtr, context)
COMPRESSED_POINTER_FIELD(SmiPtr, hash)
@@ -2896,29 +2921,6 @@ class UntaggedClosure : public UntaggedInstance {
CompressedObjectPtr* to_snapshot(Snapshot::Kind kind) { return to(); }
// Note that instantiator_type_arguments_, function_type_arguments_ and
// delayed_type_arguments_ are used to instantiate the signature of function_
// when this closure is involved in a type test. In other words, these fields
// define the function type of this closure instance.
//
// function_type_arguments_ and delayed_type_arguments_ may also be used when
// invoking the closure. Whereas the source frontend will save a copy of the
// function's type arguments in the closure's context and only use the
// function_type_arguments_ field for type tests, the kernel frontend will use
// the function_type_arguments_ vector here directly.
//
// If this closure is generic, it can be invoked with function type arguments
// that will be processed in the prolog of the closure function_. For example,
// if the generic closure function_ has a generic parent function, the
// passed-in function type arguments get concatenated to the function type
// arguments of the parent that are found in the context_.
//
// delayed_type_arguments_ is used to support the partial instantiation
// feature. When this field is set to any value other than
// Object::empty_type_arguments(), the types in this vector will be passed as
// type arguments to the closure when invoked. In this case there may not be
// any type arguments passed directly (or NSM will be invoked instead).
friend class UnitDeserializationRoots;
};
runtime/vm/raw_object_fields.cc
+1
View File
@@ -147,6 +147,7 @@ namespace dart {
F(Closure, instantiator_type_arguments_) \
F(Closure, function_type_arguments_) \
F(Closure, delayed_type_arguments_) \
F(Closure, default_type_arguments_) \
F(Closure, function_) \
F(Closure, context_) \
F(Closure, hash_) \
sdk/lib/_internal/vm/lib/function.dart
+2
View File
@@ -39,6 +39,8 @@ final class _Closure implements Function {
@pragma("vm:entry-point")
var _delayed_type_arguments;
@pragma("vm:entry-point")
var _default_type_arguments;
@pragma("vm:entry-point")
var _function;
@pragma("vm:entry-point")
var _context;