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sdk/pkg/dart2bytecode/testcases/closures.dart.expect
T
Alexander Markov a3b7c9fb5a [dart2bytecode, vm/interpreter] Small fixes 
* Use AllocateClosure instruction for closure instantiations in order
  to initialize closure entry point.

* Fix null handling in operator== to be before argument type checks.

* Add _InvocationMirror._withType to dynamic interface as it is
  implicitly used by noSuchMethod forwarders.

* Fix AssertAssignable for null objects.

TEST=language tests in vm-aot-dyn-linux-debug-x64 configuration

Change-Id: I7b1a037d4fde4d22ed32969e0f099b31ea4432ab
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/382500
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
2024-08-29 14:28:40 +00:00

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Bytecode
Dynamic Module Entry Point: DART_SDK/pkg/dart2bytecode/testcases/closures.dart::main
Library 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
name '#lib'
script 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
Class '', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
Function 'simpleClosure', static, reflectable, debuggable
parameters [] (required: 0)
return-type dart:core::int
Bytecode {
Entry 4
CheckStack 0
AllocateContext 0, 1
PopLocal r0
Push r0
PushInt 5
StoreContextVar 0, 0
PushConstant CP#0
Push r0
PushNull
AllocateClosure
StoreLocal r3
PopLocal r2
Push r2
StoreLocal r3
PushInt 3
Push r3
UncheckedClosureCall CP#7, 2
Drop1
Push r0
LoadContextVar 0, 0
ReturnTOS
}
ConstantPool {
[0] = ClosureFunction 0
[1] = InstanceField dart:core::_Closure::_context (field)
[2] = Reserved
[3] = Type dart:core::int
[4] = ObjectRef 'y'
[5] = SubtypeTestCache
[6] = EndClosureFunctionScope
[7] = ObjectRef ArgDesc num-args 2, num-type-args 0, names []
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::simpleClosure::'<anonymous closure>' (dart:core::int y) -> Null
ClosureCode {
Entry 3
Push FP[-6]
LoadFieldTOS CP#1
PopLocal r0
CheckStack 0
JumpIfUnchecked L1
Push FP[-5]
PushConstant CP#3
PushNull
PushNull
PushConstant CP#4
AssertAssignable 1, CP#5
Drop1
L1:
Push r0
Push r0
LoadContextVar 0, 0
Push FP[-5]
AddInt
StoreContextVar 0, 0
PushNull
ReturnTOS
}
Function 'callWithArgs', static, reflectable, debuggable
type-params <'T1' extends dart:core::Object? (default dynamic), 'T2' extends dart:core::Object? (default dynamic), 'T3' extends dart:core::Object? (default dynamic), 'T4' extends dart:core::Object? (default dynamic), 'T5' extends dart:core::Object? (default dynamic), 'T6' extends dart:core::Object? (default dynamic), 'T7' extends dart:core::Object? (default dynamic), 'T8' extends dart:core::Object? (default dynamic)>
parameters [] (required: 0)
return-type void
Bytecode {
Entry 1
CheckFunctionTypeArgs 8, r0
CheckStack 0
PushConstant CP#0
PushNull
Push r0
InstantiateType CP#1
PushNull
Push r0
InstantiateType CP#2
PushNull
Push r0
InstantiateType CP#3
PushNull
Push r0
InstantiateType CP#4
PushNull
Push r0
InstantiateType CP#5
PushNull
Push r0
InstantiateType CP#6
PushNull
Push r0
InstantiateType CP#7
PushNull
Push r0
InstantiateType CP#8
DirectCall CP#9, 9
DirectCall CP#11, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = ObjectRef < dart:core::Type >
[1] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs::TypeParam/0
[2] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs::TypeParam/1
[3] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs::TypeParam/2
[4] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs::TypeParam/3
[5] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs::TypeParam/4
[6] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs::TypeParam/5
[7] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs::TypeParam/6
[8] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs::TypeParam/7
[9] = DirectCall 'dart:core::_GrowableList::_literal8 (constructor)', ArgDesc num-args 9, num-type-args 0, names []
[10] = Reserved
[11] = DirectCall 'dart:core::print', ArgDesc num-args 1, num-type-args 0, names []
[12] = Reserved
}
Function 'callA', static, reflectable, debuggable
parameters [] (required: 0)
return-type void
Bytecode {
Entry 1
CheckStack 0
PushConstant CP#0
PushConstant CP#2
PushConstant CP#1
AllocateT
StoreLocal r0
Push r0
DirectCall CP#3, 1
Drop1
InterfaceCall CP#5, 2
Drop1
PushConstant CP#7
PushConstant CP#2
PushConstant CP#1
AllocateT
StoreLocal r0
Push r0
DirectCall CP#3, 1
Drop1
InterfaceCall CP#5, 2
Drop1
PushConstant CP#7
PushConstant CP#8
PushConstant CP#1
AllocateT
StoreLocal r0
Push r0
DirectCall CP#3, 1
Drop1
InterfaceCall CP#5, 2
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = ObjectRef < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C3, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C4 >
[1] = Class DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A
[2] = ObjectRef < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C1, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C2 >
[3] = DirectCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[4] = Reserved
[5] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo', ArgDesc num-args 1, num-type-args 2, names []
[6] = Reserved
[7] = ObjectRef < dart:core::List < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C3 >, dart:core::List < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C4 > >
[8] = ObjectRef < dart:core::List < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C1 >, dart:core::List < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C2 > >
}
Function 'testPartialInstantiation', static, reflectable, debuggable
parameters [] (required: 0)
return-type FunctionType (dart:core::int) -> void
Bytecode {
Entry 7
CheckStack 0
PushConstant CP#0
Push r0
PushNull
AllocateClosure
StoreLocal r3
Push r3
PushConstant CP#5
StoreFieldTOS CP#3
PopLocal r2
Push r2
StoreLocal r3
PushConstant CP#14
StoreLocal r6
DirectCall CP#15, 2
Drop1
Push r3
LoadFieldTOS CP#17
Push r3
LoadFieldTOS CP#1
Push r3
LoadFieldTOS CP#19
AllocateClosure
StoreLocal r5
Push r6
StoreFieldTOS CP#3
Push r5
Push r3
LoadFieldTOS CP#6
StoreFieldTOS CP#6
Push r5
PopLocal r4
Push r4
ReturnTOS
}
ConstantPool {
[0] = ClosureFunction 0
[1] = InstanceField dart:core::_Closure::_context (field)
[2] = Reserved
[3] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
[4] = Reserved
[5] = EmptyTypeArguments
[6] = InstanceField dart:core::_Closure::_function_type_arguments (field)
[7] = Reserved
[8] = DirectCall 'dart:_internal::_prependTypeArguments', ArgDesc num-args 4, num-type-args 0, names []
[9] = Reserved
[10] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::testPartialInstantiation::Closure/0::TypeParam/0
[11] = ObjectRef 't'
[12] = SubtypeTestCache
[13] = EndClosureFunctionScope
[14] = ObjectRef < dart:core::int >
[15] = DirectCall 'dart:_internal::_boundsCheckForPartialInstantiation', ArgDesc num-args 2, num-type-args 0, names []
[16] = Reserved
[17] = InstanceField dart:core::_Closure::_function (field)
[18] = Reserved
[19] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
[20] = Reserved
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::testPartialInstantiation::'foo' type-params <'T' extends dart:core::Object? (default dynamic)> (DART_SDK/pkg/dart2bytecode/testcases/closures.dart::testPartialInstantiation::Closure/0::TypeParam/0 t) -> void
ClosureCode {
Entry 3
Push FP[-6]
LoadFieldTOS CP#1
PopLocal r1
Push FP[-6]
LoadFieldTOS CP#3
StoreLocal r0
PushConstant CP#5
JumpIfEqStrict L1
CheckFunctionTypeArgs 0, r2
Jump L2
L1:
CheckFunctionTypeArgs 1, r0
L2:
CheckStack 0
Push r0
Push FP[-6]
LoadFieldTOS CP#6
PushInt 0
PushInt 1
DirectCall CP#8, 4
PopLocal r0
JumpIfUnchecked L3
Push FP[-5]
PushConstant CP#10
PushNull
Push r0
PushConstant CP#11
AssertAssignable 0, CP#12
Drop1
L3:
PushNull
ReturnTOS
}
Function 'main', static, reflectable, debuggable
parameters [] (required: 0)
return-type dynamic
Bytecode {
Entry 0
CheckStack 0
PushNull
ReturnTOS
}
ConstantPool {
}
Class 'C1', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C1
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Class 'C2', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C2
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Class 'C3', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C3
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Class 'C4', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C4
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Class 'C5', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C5
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Class 'C6', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C6
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Class 'C7', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C7
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Class 'C8', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C8
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Class 'A', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
type-params <'T1' extends dart:core::Object? (default dynamic), 'T2' extends dart:core::Object? (default dynamic)> (args: 2)
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::TypeParam/0, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::TypeParam/1 >
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Function 'foo', reflectable, debuggable
type-params <'T3' extends dart:core::Object? (default dynamic), 'T4' extends dart:core::Object? (default dynamic)>
parameters [] (required: 0)
return-type void
Bytecode {
Entry 5
CheckFunctionTypeArgs 2, r0
CheckStack 0
AllocateContext 0, 1
PopLocal r1
Push r1
Push FP[-5]
StoreContextVar 0, 0
PushConstant CP#0
Push r1
Push FP[-5]
LoadTypeArgumentsField CP#14
AllocateClosure
StoreLocal r4
Push r4
Push r0
StoreFieldTOS CP#6
Push r4
PushConstant CP#5
StoreFieldTOS CP#3
PopLocal r3
PushConstant CP#36
Push r3
Push r3
UncheckedClosureCall CP#33, 2
Drop1
PushConstant CP#37
Push r3
Push r3
UncheckedClosureCall CP#33, 2
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = ClosureFunction 0
[1] = InstanceField dart:core::_Closure::_context (field)
[2] = Reserved
[3] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
[4] = Reserved
[5] = EmptyTypeArguments
[6] = InstanceField dart:core::_Closure::_function_type_arguments (field)
[7] = Reserved
[8] = DirectCall 'dart:_internal::_prependTypeArguments', ArgDesc num-args 4, num-type-args 0, names []
[9] = Reserved
[10] = ClosureFunction 1
[11] = ClosureFunction 2
[12] = ObjectRef < dart:core::Type >
[13] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::TypeParam/0
[14] = TypeArgumentsField DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A
[15] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::TypeParam/1
[16] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::TypeParam/0
[17] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::TypeParam/1
[18] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/0::TypeParam/0
[19] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/0::TypeParam/1
[20] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/1::TypeParam/0
[21] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/1::TypeParam/1
[22] = DirectCall 'dart:core::_GrowableList::_literal8 (constructor)', ArgDesc num-args 9, num-type-args 0, names []
[23] = Reserved
[24] = DirectCall 'dart:core::print', ArgDesc num-args 1, num-type-args 0, names []
[25] = Reserved
[26] = ObjectRef < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::TypeParam/0, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::TypeParam/1, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::TypeParam/0, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::TypeParam/1, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/0::TypeParam/0, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/0::TypeParam/1, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/1::TypeParam/0, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/1::TypeParam/1 >
[27] = DirectCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::callWithArgs', ArgDesc num-args 0, num-type-args 8, names []
[28] = Reserved
[29] = EndClosureFunctionScope
[30] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
[31] = EndClosureFunctionScope
[32] = ObjectRef < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C7, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C8 >
[33] = ObjectRef ArgDesc num-args 1, num-type-args 2, names []
[34] = ObjectRef < dart:core::List < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C7 >, dart:core::List < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C8 > >
[35] = EndClosureFunctionScope
[36] = ObjectRef < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C5, DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C6 >
[37] = ObjectRef < dart:core::List < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C5 >, dart:core::List < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C6 > >
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::'nested1' type-params <'T5' extends dart:core::Object? (default dynamic), 'T6' extends dart:core::Object? (default dynamic)> () -> void
ClosureCode {
Entry 5
Push FP[-5]
LoadFieldTOS CP#1
PopLocal r1
Push FP[-5]
LoadFieldTOS CP#3
StoreLocal r0
PushConstant CP#5
JumpIfEqStrict L1
CheckFunctionTypeArgs 0, r2
Jump L2
L1:
CheckFunctionTypeArgs 2, r0
L2:
CheckStack 0
Push r0
Push FP[-5]
LoadFieldTOS CP#6
PushInt 2
PushInt 4
DirectCall CP#8, 4
PopLocal r0
PushConstant CP#10
Push r1
Push r1
LoadContextVar 0, 0
LoadTypeArgumentsField CP#14
AllocateClosure
StoreLocal r4
Push r4
Push r0
StoreFieldTOS CP#6
Push r4
PushConstant CP#5
StoreFieldTOS CP#3
PopLocal r3
PushConstant CP#32
Push r3
Push r3
UncheckedClosureCall CP#33, 2
Drop1
PushConstant CP#34
Push r3
Push r3
UncheckedClosureCall CP#33, 2
Drop1
PushNull
ReturnTOS
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/0::'nested2' type-params <'T7' extends dart:core::Object? (default dynamic), 'T8' extends dart:core::Object? (default dynamic)> () -> void
ClosureCode {
Entry 5
Push FP[-5]
LoadFieldTOS CP#1
PopLocal r1
Push FP[-5]
LoadFieldTOS CP#3
StoreLocal r0
PushConstant CP#5
JumpIfEqStrict L1
CheckFunctionTypeArgs 0, r2
Jump L2
L1:
CheckFunctionTypeArgs 2, r0
L2:
CheckStack 0
Push r0
Push FP[-5]
LoadFieldTOS CP#6
PushInt 4
PushInt 6
DirectCall CP#8, 4
PopLocal r0
PushConstant CP#11
Push r1
Push r1
LoadContextVar 0, 0
LoadTypeArgumentsField CP#14
AllocateClosure
StoreLocal r4
Push r4
Push r0
StoreFieldTOS CP#6
PopLocal r3
Push r3
StoreLocal r4
Push r4
UncheckedClosureCall CP#30, 1
Drop1
PushNull
ReturnTOS
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::A::foo::Closure/1::'<anonymous closure>' () -> Null
ClosureCode {
Entry 3
Push FP[-5]
LoadFieldTOS CP#1
PopLocal r1
CheckStack 0
Push FP[-5]
LoadFieldTOS CP#6
PopLocal r0
PushConstant CP#12
Push r1
LoadContextVar 0, 0
LoadTypeArgumentsField CP#14
PushNull
InstantiateType CP#13
Push r1
LoadContextVar 0, 0
LoadTypeArgumentsField CP#14
PushNull
InstantiateType CP#15
PushNull
Push r0
InstantiateType CP#16
PushNull
Push r0
InstantiateType CP#17
PushNull
Push r0
InstantiateType CP#18
PushNull
Push r0
InstantiateType CP#19
PushNull
Push r0
InstantiateType CP#20
PushNull
Push r0
InstantiateType CP#21
DirectCall CP#22, 9
DirectCall CP#24, 1
Drop1
Push r1
LoadContextVar 0, 0
LoadTypeArgumentsField CP#14
Push r0
InstantiateTypeArgumentsTOS 0, CP#26
DirectCall CP#27, 1
Drop1
PushNull
ReturnTOS
}
Class 'B', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Field 'foo', type = dart:core::int, getter = 'get:foo', setter = 'set:foo', reflectable, has-initializer
value = const 0
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::B
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
PushInt 0
StoreFieldTOS CP#0
Push FP[-5]
DirectCall CP#2, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = InstanceField DART_SDK/pkg/dart2bytecode/testcases/closures.dart::B::foo (field)
[1] = Reserved
[2] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[3] = Reserved
}
Function 'topLevel', reflectable, debuggable
parameters [] (required: 0)
return-type void
Bytecode {
Entry 5
CheckStack 0
AllocateContext 0, 4
PopLocal r0
Push r0
Push FP[-5]
StoreContextVar 0, 0
Push r0
PushInt 1
StoreContextVar 0, 1
PushInt 2
PopLocal r2
Push r0
PushInt 3
StoreContextVar 0, 2
PushConstant CP#0
Push r0
PushNull
AllocateClosure
StoreLocal r4
PopLocal r3
Push r3
StoreLocal r4
PushInt 10
Push r4
UncheckedClosureCall CP#14, 2
Drop1
Push r3
StoreLocal r4
PushInt 11
Push r4
UncheckedClosureCall CP#14, 2
Drop1
Push r2
DirectCall CP#11, 1
Drop1
Push r0
LoadContextVar 0, 2
DirectCall CP#11, 1
Drop1
Push r0
LoadContextVar 0, 1
DirectCall CP#11, 1
Drop1
Push r0
PushInt 42
StoreContextVar 0, 3
PushConstant CP#15
Push r0
PushNull
AllocateClosure
StoreLocal r3
PopLocal r2
Push r2
StoreLocal r3
Push r3
UncheckedClosureCall CP#10, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = ClosureFunction 0
[1] = InstanceField dart:core::_Closure::_context (field)
[2] = Reserved
[3] = Type dart:core::int
[4] = ObjectRef 'y'
[5] = SubtypeTestCache
[6] = ClosureFunction 1
[7] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::B::get:foo', ArgDesc num-args 1, num-type-args 0, names []
[8] = Reserved
[9] = EndClosureFunctionScope
[10] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
[11] = DirectCall 'dart:core::print', ArgDesc num-args 1, num-type-args 0, names []
[12] = Reserved
[13] = EndClosureFunctionScope
[14] = ObjectRef ArgDesc num-args 2, num-type-args 0, names []
[15] = ClosureFunction 2
[16] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::B::set:foo', ArgDesc num-args 2, num-type-args 0, names []
[17] = Reserved
[18] = EndClosureFunctionScope
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::B::topLevel::'<anonymous closure>' (dart:core::int y) -> Null
ClosureCode {
Entry 4
Push FP[-6]
LoadFieldTOS CP#1
PopLocal r0
CheckStack 0
AllocateContext 1, 2
StoreLocal r1
Push r1
Push r0
StoreContextParent
PopLocal r0
Push r0
Push FP[-5]
StoreContextVar 1, 0
JumpIfUnchecked L1
Push FP[-5]
PushConstant CP#3
PushNull
PushNull
PushConstant CP#4
AssertAssignable 1, CP#5
Drop1
L1:
Push r0
LoadContextParent
Push r0
LoadContextVar 1, 0
PushInt 1
AddInt
StoreContextVar 0, 1
Push r0
LoadContextParent
LoadContextVar 0, 1
PushInt 5
CompareIntGt
JumpIfFalse L2
Push r0
PushInt 4
StoreContextVar 1, 1
PushConstant CP#6
Push r0
PushNull
AllocateClosure
StoreLocal r2
PopLocal r3
Push r3
Push r3
UncheckedClosureCall CP#10, 1
Drop1
Push r0
LoadContextVar 1, 1
DirectCall CP#11, 1
Drop1
L2:
PushNull
ReturnTOS
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::B::topLevel::Closure/0::'closure2' () -> void
ClosureCode {
Entry 3
Push FP[-5]
LoadFieldTOS CP#1
PopLocal r0
CheckStack 0
Push r0
LoadContextParent
Push r0
LoadContextParent
LoadContextVar 0, 1
PushInt 2
AddInt
StoreContextVar 0, 2
Push r0
Push r0
LoadContextParent
LoadContextVar 0, 0
InterfaceCall CP#7, 1
Push r0
LoadContextVar 1, 0
AddInt
StoreContextVar 1, 1
PushNull
ReturnTOS
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::B::topLevel::'<anonymous closure>' () -> Null
ClosureCode {
Entry 3
Push FP[-5]
LoadFieldTOS CP#1
PopLocal r0
CheckStack 0
Push r0
LoadContextVar 0, 0
Push r0
LoadContextVar 0, 3
InterfaceCall CP#16, 2
Drop1
PushNull
ReturnTOS
}
Class 'C', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Function 'testForLoop', reflectable, debuggable
parameters [] (required: 0)
return-type void
Bytecode {
Entry 5
CheckStack 0
AllocateContext 0, 1
PopLocal r0
Push r0
PushInt 0
StoreContextVar 0, 0
PushConstant CP#0
PushInt 0
DirectCall CP#1, 2
PopLocal r2
PushConstant CP#0
PushInt 0
DirectCall CP#1, 2
PopLocal r3
AllocateContext 1, 1
StoreLocal r1
Push r1
Push r0
StoreContextParent
PopLocal r0
Push r0
PushInt 0
StoreContextVar 1, 0
L2:
CheckStack 1
Push r0
LoadContextVar 1, 0
PushInt 10
CompareIntLt
JumpIfFalse L1
Push r2
PushConstant CP#3
Push r0
PushNull
AllocateClosure
StoreLocal r4
InstantiatedInterfaceCall CP#7, 2
Drop1
Push r3
PushConstant CP#10
Push r0
PushNull
AllocateClosure
StoreLocal r4
InstantiatedInterfaceCall CP#7, 2
Drop1
Push r0
CloneContext 1, 1
PopLocal r0
Push r0
Push r0
LoadContextVar 1, 0
PushInt 1
AddInt
StoreLocal r4
StoreContextVar 1, 0
Push r4
Drop1
Jump L2
L1:
Push r0
LoadContextParent
PopLocal r0
Push r0
LoadContextParent
PopLocal r0
PushNull
ReturnTOS
}
ConstantPool {
[0] = ObjectRef < dart:core::Function >
[1] = DirectCall 'dart:core::_GrowableList:: (constructor)', ArgDesc num-args 2, num-type-args 0, names []
[2] = Reserved
[3] = ClosureFunction 0
[4] = InstanceField dart:core::_Closure::_context (field)
[5] = Reserved
[6] = EndClosureFunctionScope
[7] = InstantiatedInterfaceCall 'dart:core::List::add', ArgDesc num-args 2, num-type-args 0, names [], receiver dart:core::List < dart:core::Function >
[8] = Reserved
[9] = Reserved
[10] = ClosureFunction 1
[11] = Type dart:core::int
[12] = ObjectRef 'ii'
[13] = SubtypeTestCache
[14] = EndClosureFunctionScope
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C::testForLoop::'<anonymous closure>' () -> dart:core::int
ClosureCode {
Entry 2
Push FP[-5]
LoadFieldTOS CP#4
PopLocal r0
CheckStack 0
Push r0
LoadContextVar 1, 0
Push r0
LoadContextParent
LoadContextVar 0, 0
AddInt
ReturnTOS
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C::testForLoop::'<anonymous closure>' (dart:core::int ii) -> Null
ClosureCode {
Entry 3
Push FP[-6]
LoadFieldTOS CP#4
PopLocal r0
CheckStack 0
JumpIfUnchecked L1
Push FP[-5]
PushConstant CP#11
PushNull
PushNull
PushConstant CP#12
AssertAssignable 1, CP#13
Drop1
L1:
Push r0
Push FP[-5]
Push r0
LoadContextParent
LoadContextVar 0, 0
AddInt
StoreContextVar 1, 0
PushNull
ReturnTOS
}
Function 'testForInLoop', reflectable, debuggable
parameters [dart:core::List < dart:core::int > 'list'] (required: 1)
return-type void
Bytecode {
Entry 5
CheckStack 0
Push FP[-5]
InterfaceCall CP#0, 1
PopLocal r2
L2:
CheckStack 1
Push r2
InterfaceCall CP#2, 1
JumpIfFalse L1
AllocateContext 0, 1
PopLocal r0
Push r0
Push r2
InterfaceCall CP#4, 1
StoreContextVar 0, 0
PushConstant CP#6
Push r0
PushNull
AllocateClosure
StoreLocal r4
PopLocal r3
Push r3
StoreLocal r4
Push r4
UncheckedClosureCall CP#10, 1
Drop1
Push r0
LoadContextVar 0, 0
DirectCall CP#11, 1
Drop1
Push r0
LoadContextParent
PopLocal r0
Jump L2
L1:
PushNull
ReturnTOS
}
ConstantPool {
[0] = InterfaceCall 'dart:core::Iterable::get:iterator', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
[2] = InterfaceCall 'dart:core::Iterator::moveNext', ArgDesc num-args 1, num-type-args 0, names []
[3] = Reserved
[4] = InterfaceCall 'dart:core::Iterator::get:current', ArgDesc num-args 1, num-type-args 0, names []
[5] = Reserved
[6] = ClosureFunction 0
[7] = InstanceField dart:core::_Closure::_context (field)
[8] = Reserved
[9] = EndClosureFunctionScope
[10] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
[11] = DirectCall 'dart:core::print', ArgDesc num-args 1, num-type-args 0, names []
[12] = Reserved
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::C::testForInLoop::'<anonymous closure>' () -> Null
ClosureCode {
Entry 3
Push FP[-5]
LoadFieldTOS CP#7
PopLocal r0
CheckStack 0
Push r0
Push r0
LoadContextVar 0, 0
PushInt 1
AddInt
StoreContextVar 0, 0
PushNull
ReturnTOS
}
Class 'D', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart'
type-params <'T' extends dart:core::Object? (default dynamic)> (args: 1)
extends dart:core::Object
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D < DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D::TypeParam/0 >
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
DirectCall CP#0, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
}
Function 'foo', reflectable, debuggable
parameters [DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D::TypeParam/0 't'] (required: 1)
return-type dynamic
Bytecode {
Entry 3
CheckStack 0
AllocateContext 0, 1
PopLocal r0
Push r0
Push FP[-5]
StoreContextVar 0, 0
JumpIfUnchecked L1
Push FP[-5]
PushConstant CP#0
Push FP[-6]
LoadTypeArgumentsField CP#1
PushNull
PushConstant CP#2
AssertAssignable 0, CP#3
Drop1
L1:
PushConstant CP#4
Push r0
Push FP[-6]
LoadTypeArgumentsField CP#1
AllocateClosure
StoreLocal r2
ReturnTOS
}
Parameter flags: [2]
ConstantPool {
[0] = Type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D::TypeParam/0
[1] = TypeArgumentsField DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D
[2] = ObjectRef 't'
[3] = SubtypeTestCache
[4] = ClosureFunction 0
[5] = InstanceField dart:core::_Closure::_context (field)
[6] = Reserved
[7] = EndClosureFunctionScope
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D::foo::'<anonymous closure>' () -> DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D::TypeParam/0
ClosureCode {
Entry 2
Push FP[-5]
LoadFieldTOS CP#5
PopLocal r0
CheckStack 0
Push r0
LoadContextVar 0, 0
ReturnTOS
}
Function 'bar', reflectable, debuggable
parameters [] (required: 0)
return-type dynamic
Bytecode {
Entry 3
CheckStack 0
AllocateContext 0, 1
PopLocal r0
Push r0
Push FP[-5]
StoreContextVar 0, 0
PushConstant CP#0
Push r0
Push FP[-5]
LoadTypeArgumentsField CP#5
AllocateClosure
StoreLocal r2
ReturnTOS
}
ConstantPool {
[0] = ClosureFunction 0
[1] = InstanceField dart:core::_Closure::_context (field)
[2] = Reserved
[3] = ClosureFunction 1
[4] = EndClosureFunctionScope
[5] = TypeArgumentsField DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D
[6] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
[7] = EndClosureFunctionScope
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D::bar::'<anonymous closure>' () -> Null
ClosureCode {
Entry 4
Push FP[-5]
LoadFieldTOS CP#1
PopLocal r0
CheckStack 0
PushConstant CP#3
Push r0
Push r0
LoadContextVar 0, 0
LoadTypeArgumentsField CP#5
AllocateClosure
StoreLocal r3
PopLocal r2
Push r2
Push r2
UncheckedClosureCall CP#6, 1
Drop1
PushNull
ReturnTOS
}
Closure DART_SDK/pkg/dart2bytecode/testcases/closures.dart::D::bar::Closure/0::'inner' () -> Null
ClosureCode {
Entry 2
Push FP[-5]
LoadFieldTOS CP#1
PopLocal r0
CheckStack 0
PushNull
ReturnTOS
}
Class 'E', script = 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart', abstract
extends dart:core::Object
Field 'foo1', type = FunctionType (dart:core::int, dart:core::int) -> dart:core::int, getter = 'get:foo1', setter = 'set:foo1', reflectable, is-late
value = null
Function '', constructor, reflectable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E
Bytecode {
Entry 0
CheckStack 0
Push FP[-5]
InitLateField CP#0
Push FP[-5]
DirectCall CP#2, 1
Drop1
PushNull
ReturnTOS
}
ConstantPool {
[0] = InstanceField DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::foo1 (field)
[1] = Reserved
[2] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
[3] = Reserved
}
Function 'get:foo2', getter, abstract, reflectable, debuggable
parameters [] (required: 0)
return-type FunctionType <'T' extends dart:core::Object? (default dynamic)> (null::TypeParam/0, null::TypeParam/0) -> dart:core::int
Function 'evalArg1', abstract, reflectable, debuggable
parameters [] (required: 0)
return-type dart:core::int
Function 'evalArg2', abstract, reflectable, debuggable
parameters [] (required: 0)
return-type dart:core::int
Function 'getE', abstract, reflectable, debuggable
parameters [] (required: 0)
return-type DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E
Function 'testCallThroughGetter1', reflectable, debuggable
parameters [] (required: 0)
return-type dart:core::int
Bytecode {
Entry 3
CheckStack 0
Push FP[-5]
InterfaceCall CP#0, 1
PopLocal r0
Push FP[-5]
InterfaceCall CP#2, 1
PopLocal r1
Push FP[-5]
InterfaceCall CP#4, 1
StoreLocal r2
Push r0
Push r1
Push r2
UncheckedClosureCall CP#6, 3
ReturnTOS
}
ConstantPool {
[0] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::evalArg1', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
[2] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::evalArg2', ArgDesc num-args 1, num-type-args 0, names []
[3] = Reserved
[4] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::get:foo1', ArgDesc num-args 1, num-type-args 0, names []
[5] = Reserved
[6] = ObjectRef ArgDesc num-args 3, num-type-args 0, names []
}
Function 'testCallThroughGetter2', reflectable, debuggable
parameters [] (required: 0)
return-type dart:core::int
Bytecode {
Entry 3
CheckStack 0
Push FP[-5]
InterfaceCall CP#0, 1
PopLocal r0
Push FP[-5]
InterfaceCall CP#2, 1
PopLocal r1
PushConstant CP#4
Push FP[-5]
InterfaceCall CP#5, 1
StoreLocal r2
Push r0
Push r1
Push r2
UncheckedClosureCall CP#7, 4
ReturnTOS
}
ConstantPool {
[0] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::evalArg1', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
[2] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::evalArg2', ArgDesc num-args 1, num-type-args 0, names []
[3] = Reserved
[4] = ObjectRef < dart:core::int >
[5] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::get:foo2', ArgDesc num-args 1, num-type-args 0, names []
[6] = Reserved
[7] = ObjectRef ArgDesc num-args 3, num-type-args 1, names []
}
Function 'testCallThroughGetter3', reflectable, debuggable
parameters [] (required: 0)
return-type dart:core::int
Bytecode {
Entry 4
CheckStack 0
Push FP[-5]
InterfaceCall CP#0, 1
PopLocal r0
Push FP[-5]
InterfaceCall CP#2, 1
PopLocal r1
Push FP[-5]
InterfaceCall CP#4, 1
PopLocal r2
PushConstant CP#6
Push r0
InterfaceCall CP#7, 1
StoreLocal r3
Push r1
Push r2
Push r3
UncheckedClosureCall CP#9, 4
ReturnTOS
}
ConstantPool {
[0] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::getE', ArgDesc num-args 1, num-type-args 0, names []
[1] = Reserved
[2] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::evalArg1', ArgDesc num-args 1, num-type-args 0, names []
[3] = Reserved
[4] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::evalArg2', ArgDesc num-args 1, num-type-args 0, names []
[5] = Reserved
[6] = ObjectRef < dart:core::int >
[7] = InterfaceCall 'DART_SDK/pkg/dart2bytecode/testcases/closures.dart::E::get:foo2', ArgDesc num-args 1, num-type-args 0, names []
[8] = Reserved
[9] = ObjectRef ArgDesc num-args 3, num-type-args 1, names []
}
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