Alexander Markov
61f0f5bc43
This change replaces kernel AST declarations of fields and functions with bytecode declarations. Size of dilp files is reduced by 11-12%. Startup latency: Time to the first full frame: 1.945s -> 1.687s FinalizeClass: 554ms -> 277ms FinishClassLoading: 296ms -> 156ms There are following regressions in bytecode mode, which will be fixed in future: * dart:mirrors are not supported yet (implementation of mirrors relies on reading kernel AST in certain cases). As the result, lib_2/mirrors/* tests fail. * native extensions are not supported yet (annotations on libraries and classes in AST are cleaned up as they could reference members which are now removed from AST). As the result, standalone_2/entrypoints_verification_test test fails. * language_2/spread_collections/const_error_test/* tests fail due to https://github.com/dart-lang/sdk/issues/36286. Change-Id: I5130f401fd7b84038b136136e7ccc1a6e51b6cea Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/97561 Commit-Queue: Alexander Markov <alexmarkov@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com>
1849 lines
49 KiB
Plaintext
1849 lines
49 KiB
Plaintext
main = #lib::main;
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[@vm.bytecode=
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ComponentBytecodeMetadata {
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Bytecode (version: stable)
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Main library: #lib
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}
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] [@vm.bytecode=
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MembersBytecodeMetadata {
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Members {
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Function 'simpleClosure', static, reflectable, debuggable
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parameters [] (required: 0)
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return-type dart:core::int
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Bytecode {
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Entry 4
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CheckStack 0
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AllocateContext 0, 1
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PopLocal r0
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Push r0
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PushInt 5
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StoreContextVar 0, 0
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Allocate CP#7
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StoreLocal r3
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Push r3
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PushNull
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StoreFieldTOS CP#8
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Push r3
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PushNull
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StoreFieldTOS CP#10
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Push r3
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PushConstant CP#12
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StoreFieldTOS CP#13
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Push r3
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PushConstant CP#0
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StoreFieldTOS CP#15
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Push r3
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Push r0
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StoreFieldTOS CP#1
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PopLocal r2
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Push r2
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PushInt 3
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DynamicCall 2, CP#18
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Drop1
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Push r0
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LoadContextVar 0, 0
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ReturnTOS
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}
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ConstantPool {
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[0] = ClosureFunction 0
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[1] = InstanceField dart:core::_Closure::_context (field)
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[2] = Reserved
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[3] = Type dart:core::int
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[4] = ObjectRef 'y'
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[5] = SubtypeTestCache
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[6] = EndClosureFunctionScope
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[7] = Class dart:core::_Closure
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[8] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
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[9] = Reserved
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[10] = InstanceField dart:core::_Closure::_function_type_arguments (field)
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[11] = Reserved
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[12] = EmptyTypeArguments
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[13] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
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[14] = Reserved
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[15] = InstanceField dart:core::_Closure::_function (field)
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[16] = Reserved
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[17] = ObjectRef ArgDesc num-args 2, num-type-args 0, names []
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[18] = ICData dynamic target-name 'call', arg-desc CP#17
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}
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Closure #lib::simpleClosure::'<anonymous closure>' (dart:core::int y) -> dart:core::Null
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ClosureCode {
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EntryFixed 2, 3
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CheckStack 0
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Push FP[-6]
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LoadFieldTOS CP#1
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PopLocal r0
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Push FP[-5]
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PushConstant CP#3
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PushNull
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PushNull
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PushConstant CP#4
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AssertAssignable 1, CP#5
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Drop1
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Push r0
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Push r0
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LoadContextVar 0, 0
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Push FP[-5]
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AddInt
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StoreContextVar 0, 0
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PushNull
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ReturnTOS
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}
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Function 'callWithArgs', static, reflectable, debuggable
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type-params <dart:core::Object T1, dart:core::Object T2, dart:core::Object T3, dart:core::Object T4, dart:core::Object T5, dart:core::Object T6, dart:core::Object T7, dart:core::Object T8>
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parameters [] (required: 0)
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return-type void
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Bytecode {
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Entry 2
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CheckStack 0
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CheckFunctionTypeArgs 8, r0
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PushConstant CP#0
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StoreLocal r1
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Push r1
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PushInt 8
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CreateArrayTOS
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StoreLocal r1
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Push r1
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PushInt 0
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PushNull
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Push r0
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InstantiateType CP#1
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StoreIndexedTOS
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Push r1
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PushInt 1
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PushNull
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Push r0
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InstantiateType CP#2
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StoreIndexedTOS
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Push r1
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PushInt 2
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PushNull
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Push r0
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InstantiateType CP#3
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StoreIndexedTOS
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Push r1
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PushInt 3
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PushNull
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Push r0
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InstantiateType CP#4
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StoreIndexedTOS
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Push r1
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PushInt 4
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PushNull
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Push r0
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InstantiateType CP#5
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StoreIndexedTOS
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Push r1
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PushInt 5
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PushNull
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Push r0
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InstantiateType CP#6
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StoreIndexedTOS
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Push r1
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PushInt 6
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PushNull
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Push r0
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InstantiateType CP#7
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StoreIndexedTOS
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Push r1
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PushInt 7
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PushNull
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Push r0
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InstantiateType CP#8
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StoreIndexedTOS
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DirectCall 2, CP#9
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DirectCall 1, CP#11
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Drop1
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = ObjectRef < dart:core::Type >
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[1] = Type #lib::callWithArgs::TypeParam/0
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[2] = Type #lib::callWithArgs::TypeParam/1
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[3] = Type #lib::callWithArgs::TypeParam/2
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[4] = Type #lib::callWithArgs::TypeParam/3
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[5] = Type #lib::callWithArgs::TypeParam/4
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[6] = Type #lib::callWithArgs::TypeParam/5
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[7] = Type #lib::callWithArgs::TypeParam/6
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[8] = Type #lib::callWithArgs::TypeParam/7
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[9] = DirectCall 'dart:core::List::_fromLiteral (constructor)', ArgDesc num-args 2, num-type-args 0, names []
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[10] = Reserved
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[11] = DirectCall 'dart:core::print', ArgDesc num-args 1, num-type-args 0, names []
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[12] = Reserved
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}
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Function 'callA', static, reflectable, debuggable
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parameters [] (required: 0)
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return-type void
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Bytecode {
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Entry 1
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CheckStack 0
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PushConstant CP#0
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PushConstant CP#2
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PushConstant CP#1
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AllocateT
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StoreLocal r0
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Push r0
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DirectCall 1, CP#3
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Drop1
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InterfaceCall 2, CP#5
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Drop1
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PushConstant CP#7
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PushConstant CP#2
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PushConstant CP#1
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AllocateT
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StoreLocal r0
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Push r0
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DirectCall 1, CP#3
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Drop1
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InterfaceCall 2, CP#5
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Drop1
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PushConstant CP#7
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PushConstant CP#8
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PushConstant CP#1
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AllocateT
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StoreLocal r0
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Push r0
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DirectCall 1, CP#3
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Drop1
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InterfaceCall 2, CP#5
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Drop1
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = ObjectRef < #lib::C3, #lib::C4 >
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[1] = Class #lib::A
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[2] = ObjectRef < #lib::C1, #lib::C2 >
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[3] = DirectCall '#lib::A:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[4] = Reserved
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[5] = InterfaceCall '#lib::A::foo', ArgDesc num-args 1, num-type-args 2, names []
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[6] = Reserved
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[7] = ObjectRef < dart:core::List < #lib::C3 >, dart:core::List < #lib::C4 > >
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[8] = ObjectRef < dart:core::List < #lib::C1 >, dart:core::List < #lib::C2 > >
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}
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Function 'testPartialInstantiation', static, reflectable, debuggable
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parameters [] (required: 0)
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return-type FunctionType (dart:core::int) -> dynamic
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Bytecode {
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Entry 7
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CheckStack 0
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Allocate CP#14
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StoreLocal r3
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Push r3
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PushNull
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StoreFieldTOS CP#15
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Push r3
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PushNull
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StoreFieldTOS CP#6
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Push r3
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PushConstant CP#5
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StoreFieldTOS CP#3
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Push r3
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PushConstant CP#0
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StoreFieldTOS CP#17
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Push r3
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Push r0
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StoreFieldTOS CP#1
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PopLocal r2
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Push r2
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StoreLocal r3
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PushConstant CP#19
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StoreLocal r6
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DirectCall 2, CP#20
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Drop1
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Allocate CP#14
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StoreLocal r5
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Push r6
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StoreFieldTOS CP#3
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Push r5
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Push r3
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LoadFieldTOS CP#15
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StoreFieldTOS CP#15
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Push r5
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Push r3
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LoadFieldTOS CP#6
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StoreFieldTOS CP#6
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Push r5
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Push r3
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LoadFieldTOS CP#17
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StoreFieldTOS CP#17
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Push r5
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Push r3
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LoadFieldTOS CP#1
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StoreFieldTOS CP#1
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Push r5
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PopLocal r4
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Push r4
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ReturnTOS
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}
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ConstantPool {
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[0] = ClosureFunction 0
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[1] = InstanceField dart:core::_Closure::_context (field)
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[2] = Reserved
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[3] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
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[4] = Reserved
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[5] = EmptyTypeArguments
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[6] = InstanceField dart:core::_Closure::_function_type_arguments (field)
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[7] = Reserved
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[8] = DirectCall 'dart:_internal::_prependTypeArguments', ArgDesc num-args 4, num-type-args 0, names []
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[9] = Reserved
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[10] = Type #lib::testPartialInstantiation::Closure/0::TypeParam/0
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[11] = ObjectRef 't'
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[12] = SubtypeTestCache
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[13] = EndClosureFunctionScope
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[14] = Class dart:core::_Closure
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[15] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
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[16] = Reserved
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[17] = InstanceField dart:core::_Closure::_function (field)
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[18] = Reserved
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[19] = ObjectRef < dart:core::int >
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[20] = DirectCall 'dart:_internal::_boundsCheckForPartialInstantiation', ArgDesc num-args 2, num-type-args 0, names []
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[21] = Reserved
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}
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Closure #lib::testPartialInstantiation::'foo' <dart:core::Object T> (#lib::testPartialInstantiation::Closure/0::TypeParam/0 t) -> void
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ClosureCode {
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EntryFixed 2, 3
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CheckStack 0
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Push FP[-6]
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LoadFieldTOS CP#1
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PopLocal r1
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Push FP[-6]
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LoadFieldTOS CP#3
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StoreLocal r0
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PushConstant CP#5
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JumpIfEqStrict L1
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CheckFunctionTypeArgs 0, r2
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Jump L2
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L1:
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CheckFunctionTypeArgs 1, r0
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L2:
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Push r0
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Push FP[-6]
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LoadFieldTOS CP#6
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PushInt 0
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PushInt 1
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DirectCall 4, CP#8
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PopLocal r0
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Push FP[-5]
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PushConstant CP#10
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PushNull
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Push r0
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PushConstant CP#11
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AssertAssignable 0, CP#12
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Drop1
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PushNull
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ReturnTOS
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}
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Function 'main', static, reflectable, debuggable
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parameters [] (required: 0)
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return-type dynamic
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Bytecode {
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Entry 0
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CheckStack 0
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PushNull
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ReturnTOS
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}
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ConstantPool {
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}
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}
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}
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]library #lib from "#lib" as #lib {
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typedef IntFunc = (dart.core::int) → dynamic;
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[@vm.bytecode=
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MembersBytecodeMetadata {
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Members {
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Function '', constructor, reflectable
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parameters [] (required: 0)
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return-type #lib::C1
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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DirectCall 1, CP#0
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Drop1
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[1] = Reserved
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}
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}
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}
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] class C1 extends dart.core::Object {
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synthetic constructor •() → #lib::C1
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: super dart.core::Object::•()
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;
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}
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[@vm.bytecode=
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MembersBytecodeMetadata {
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Members {
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Function '', constructor, reflectable
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parameters [] (required: 0)
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return-type #lib::C2
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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DirectCall 1, CP#0
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Drop1
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PushNull
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ReturnTOS
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}
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ConstantPool {
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[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[1] = Reserved
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}
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}
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}
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] class C2 extends dart.core::Object {
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synthetic constructor •() → #lib::C2
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: super dart.core::Object::•()
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;
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}
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[@vm.bytecode=
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MembersBytecodeMetadata {
|
|
|
|
Members {
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|
|
|
Function '', constructor, reflectable
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|
parameters [] (required: 0)
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return-type #lib::C3
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Bytecode {
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Entry 0
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CheckStack 0
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Push FP[-5]
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DirectCall 1, CP#0
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Drop1
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PushNull
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ReturnTOS
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}
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|
ConstantPool {
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|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
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[1] = Reserved
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}
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|
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}
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|
|
|
}
|
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] class C3 extends dart.core::Object {
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synthetic constructor •() → #lib::C3
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|
: super dart.core::Object::•()
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;
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}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::C4
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|
|
|
|
|
Bytecode {
|
|
Entry 0
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|
CheckStack 0
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|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = Reserved
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class C4 extends dart.core::Object {
|
|
synthetic constructor •() → #lib::C4
|
|
: super dart.core::Object::•()
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|
;
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|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::C5
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
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|
CheckStack 0
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|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = Reserved
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class C5 extends dart.core::Object {
|
|
synthetic constructor •() → #lib::C5
|
|
: super dart.core::Object::•()
|
|
;
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::C6
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = Reserved
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class C6 extends dart.core::Object {
|
|
synthetic constructor •() → #lib::C6
|
|
: super dart.core::Object::•()
|
|
;
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::C7
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = Reserved
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class C7 extends dart.core::Object {
|
|
synthetic constructor •() → #lib::C7
|
|
: super dart.core::Object::•()
|
|
;
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::C8
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = Reserved
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class C8 extends dart.core::Object {
|
|
synthetic constructor •() → #lib::C8
|
|
: super dart.core::Object::•()
|
|
;
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::A < #lib::A::TypeParam/0, #lib::A::TypeParam/1 >
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
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 <dart:core::Object T3, dart:core::Object T4>
|
|
parameters [] (required: 0)
|
|
return-type void
|
|
|
|
|
|
Bytecode {
|
|
Entry 5
|
|
CheckStack 0
|
|
CheckFunctionTypeArgs 2, r0
|
|
AllocateContext 0, 1
|
|
PopLocal r1
|
|
Push r1
|
|
Push FP[-5]
|
|
StoreContextVar 0, 0
|
|
Allocate CP#30
|
|
StoreLocal r4
|
|
Push r4
|
|
Push FP[-5]
|
|
LoadTypeArgumentsField CP#14
|
|
StoreFieldTOS CP#31
|
|
Push r4
|
|
Push r0
|
|
StoreFieldTOS CP#6
|
|
Push r4
|
|
PushConstant CP#5
|
|
StoreFieldTOS CP#3
|
|
Push r4
|
|
PushConstant CP#0
|
|
StoreFieldTOS CP#33
|
|
Push r4
|
|
Push r1
|
|
StoreFieldTOS CP#1
|
|
PopLocal r3
|
|
PushConstant CP#44
|
|
Push r3
|
|
DynamicCall 2, CP#45
|
|
Drop1
|
|
PushConstant CP#46
|
|
Push r3
|
|
DynamicCall 2, CP#47
|
|
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 #lib::A::TypeParam/0
|
|
[14] = TypeArgumentsField #lib::A
|
|
[15] = Type #lib::A::TypeParam/1
|
|
[16] = Type #lib::A::foo::TypeParam/0
|
|
[17] = Type #lib::A::foo::TypeParam/1
|
|
[18] = Type #lib::A::foo::Closure/0::TypeParam/0
|
|
[19] = Type #lib::A::foo::Closure/0::TypeParam/1
|
|
[20] = Type #lib::A::foo::Closure/1::TypeParam/0
|
|
[21] = Type #lib::A::foo::Closure/1::TypeParam/1
|
|
[22] = DirectCall 'dart:core::List::_fromLiteral (constructor)', ArgDesc num-args 2, 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 < #lib::A::TypeParam/0, #lib::A::TypeParam/1, #lib::A::foo::TypeParam/0, #lib::A::foo::TypeParam/1, #lib::A::foo::Closure/0::TypeParam/0, #lib::A::foo::Closure/0::TypeParam/1, #lib::A::foo::Closure/1::TypeParam/0, #lib::A::foo::Closure/1::TypeParam/1 >
|
|
[27] = DirectCall '#lib::callWithArgs', ArgDesc num-args 0, num-type-args 8, names []
|
|
[28] = Reserved
|
|
[29] = EndClosureFunctionScope
|
|
[30] = Class dart:core::_Closure
|
|
[31] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
|
|
[32] = Reserved
|
|
[33] = InstanceField dart:core::_Closure::_function (field)
|
|
[34] = Reserved
|
|
[35] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
|
|
[36] = ICData dynamic target-name 'call', arg-desc CP#35
|
|
[37] = EndClosureFunctionScope
|
|
[38] = ObjectRef < #lib::C7, #lib::C8 >
|
|
[39] = ObjectRef ArgDesc num-args 1, num-type-args 2, names []
|
|
[40] = ICData dynamic target-name 'call', arg-desc CP#39
|
|
[41] = ObjectRef < dart:core::List < #lib::C7 >, dart:core::List < #lib::C8 > >
|
|
[42] = ICData dynamic target-name 'call', arg-desc CP#39
|
|
[43] = EndClosureFunctionScope
|
|
[44] = ObjectRef < #lib::C5, #lib::C6 >
|
|
[45] = ICData dynamic target-name 'call', arg-desc CP#39
|
|
[46] = ObjectRef < dart:core::List < #lib::C5 >, dart:core::List < #lib::C6 > >
|
|
[47] = ICData dynamic target-name 'call', arg-desc CP#39
|
|
}
|
|
Closure #lib::A::foo::'nested1' <dart:core::Object T5, dart:core::Object T6> () -> void
|
|
ClosureCode {
|
|
EntryFixed 1, 5
|
|
CheckStack 0
|
|
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:
|
|
Push r0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#6
|
|
PushInt 2
|
|
PushInt 4
|
|
DirectCall 4, CP#8
|
|
PopLocal r0
|
|
Allocate CP#30
|
|
StoreLocal r4
|
|
Push r4
|
|
Push r1
|
|
LoadContextVar 0, 0
|
|
LoadTypeArgumentsField CP#14
|
|
StoreFieldTOS CP#31
|
|
Push r4
|
|
Push r0
|
|
StoreFieldTOS CP#6
|
|
Push r4
|
|
PushConstant CP#5
|
|
StoreFieldTOS CP#3
|
|
Push r4
|
|
PushConstant CP#10
|
|
StoreFieldTOS CP#33
|
|
Push r4
|
|
Push r1
|
|
StoreFieldTOS CP#1
|
|
PopLocal r3
|
|
PushConstant CP#38
|
|
Push r3
|
|
DynamicCall 2, CP#40
|
|
Drop1
|
|
PushConstant CP#41
|
|
Push r3
|
|
DynamicCall 2, CP#42
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
Closure #lib::A::foo::Closure/0::'nested2' <dart:core::Object T7, dart:core::Object T8> () -> void
|
|
ClosureCode {
|
|
EntryFixed 1, 5
|
|
CheckStack 0
|
|
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:
|
|
Push r0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#6
|
|
PushInt 4
|
|
PushInt 6
|
|
DirectCall 4, CP#8
|
|
PopLocal r0
|
|
Allocate CP#30
|
|
StoreLocal r4
|
|
Push r4
|
|
Push r1
|
|
LoadContextVar 0, 0
|
|
LoadTypeArgumentsField CP#14
|
|
StoreFieldTOS CP#31
|
|
Push r4
|
|
Push r0
|
|
StoreFieldTOS CP#6
|
|
Push r4
|
|
PushConstant CP#5
|
|
StoreFieldTOS CP#3
|
|
Push r4
|
|
PushConstant CP#11
|
|
StoreFieldTOS CP#33
|
|
Push r4
|
|
Push r1
|
|
StoreFieldTOS CP#1
|
|
PopLocal r3
|
|
Push r3
|
|
DynamicCall 1, CP#36
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
Closure #lib::A::foo::Closure/1::'<anonymous closure>' () -> dart:core::Null
|
|
ClosureCode {
|
|
EntryFixed 1, 4
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#1
|
|
PopLocal r1
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#6
|
|
PopLocal r0
|
|
PushConstant CP#12
|
|
StoreLocal r3
|
|
Push r3
|
|
PushInt 8
|
|
CreateArrayTOS
|
|
StoreLocal r3
|
|
Push r3
|
|
PushInt 0
|
|
Push r1
|
|
LoadContextVar 0, 0
|
|
LoadTypeArgumentsField CP#14
|
|
PushNull
|
|
InstantiateType CP#13
|
|
StoreIndexedTOS
|
|
Push r3
|
|
PushInt 1
|
|
Push r1
|
|
LoadContextVar 0, 0
|
|
LoadTypeArgumentsField CP#14
|
|
PushNull
|
|
InstantiateType CP#15
|
|
StoreIndexedTOS
|
|
Push r3
|
|
PushInt 2
|
|
PushNull
|
|
Push r0
|
|
InstantiateType CP#16
|
|
StoreIndexedTOS
|
|
Push r3
|
|
PushInt 3
|
|
PushNull
|
|
Push r0
|
|
InstantiateType CP#17
|
|
StoreIndexedTOS
|
|
Push r3
|
|
PushInt 4
|
|
PushNull
|
|
Push r0
|
|
InstantiateType CP#18
|
|
StoreIndexedTOS
|
|
Push r3
|
|
PushInt 5
|
|
PushNull
|
|
Push r0
|
|
InstantiateType CP#19
|
|
StoreIndexedTOS
|
|
Push r3
|
|
PushInt 6
|
|
PushNull
|
|
Push r0
|
|
InstantiateType CP#20
|
|
StoreIndexedTOS
|
|
Push r3
|
|
PushInt 7
|
|
PushNull
|
|
Push r0
|
|
InstantiateType CP#21
|
|
StoreIndexedTOS
|
|
DirectCall 2, CP#22
|
|
DirectCall 1, CP#24
|
|
Drop1
|
|
Push r1
|
|
LoadContextVar 0, 0
|
|
LoadTypeArgumentsField CP#14
|
|
Push r0
|
|
InstantiateTypeArgumentsTOS 0, CP#26
|
|
DirectCall 1, CP#27
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class A<T1 extends dart.core::Object = dynamic, T2 extends dart.core::Object = dynamic> extends dart.core::Object {
|
|
synthetic constructor •() → #lib::A<#lib::A::T1, #lib::A::T2>
|
|
: super dart.core::Object::•()
|
|
;
|
|
method foo<T3 extends dart.core::Object = dynamic, T4 extends dart.core::Object = dynamic>() → void {
|
|
function nested1<T5 extends dart.core::Object = dynamic, T6 extends dart.core::Object = dynamic>() → void {
|
|
function nested2<T7 extends dart.core::Object = dynamic, T8 extends dart.core::Object = dynamic>() → void {
|
|
() → dart.core::Null nested3 = () → dart.core::Null {
|
|
dart.core::print(<dart.core::Type>[#lib::A::T1, #lib::A::T2, #lib::A::foo::T3, #lib::A::foo::T4, T5, T6, T7, T8]);
|
|
#lib::callWithArgs<#lib::A::T1, #lib::A::T2, #lib::A::foo::T3, #lib::A::foo::T4, T5, T6, T7, T8>();
|
|
};
|
|
[@vm.call-site-attributes.metadata=receiverType:() → dart.core::Null] nested3.call();
|
|
}
|
|
[@vm.call-site-attributes.metadata=receiverType:<T7 extends dart.core::Object = dynamic, T8 extends dart.core::Object = dynamic>() → void] nested2.call<#lib::C7, #lib::C8>();
|
|
[@vm.call-site-attributes.metadata=receiverType:<T7 extends dart.core::Object = dynamic, T8 extends dart.core::Object = dynamic>() → void] nested2.call<dart.core::List<#lib::C7>, dart.core::List<#lib::C8>>();
|
|
}
|
|
[@vm.call-site-attributes.metadata=receiverType:<T5 extends dart.core::Object = dynamic, T6 extends dart.core::Object = dynamic>() → void] nested1.call<#lib::C5, #lib::C6>();
|
|
[@vm.call-site-attributes.metadata=receiverType:<T5 extends dart.core::Object = dynamic, T6 extends dart.core::Object = dynamic>() → void] nested1.call<dart.core::List<#lib::C5>, dart.core::List<#lib::C6>>();
|
|
}
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
Field 'foo', type = dart:core::int, getter = 'get:foo', setter = 'set:foo', reflectable
|
|
value = null
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::B
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
}
|
|
Nullable fields: [#lib::B::foo (field)]
|
|
ConstantPool {
|
|
[0] = DirectCall 'dart:core::Object:: (constructor)', ArgDesc num-args 1, num-type-args 0, names []
|
|
[1] = 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
|
|
Allocate CP#10
|
|
StoreLocal r4
|
|
Push r4
|
|
PushNull
|
|
StoreFieldTOS CP#11
|
|
Push r4
|
|
PushNull
|
|
StoreFieldTOS CP#13
|
|
Push r4
|
|
PushConstant CP#15
|
|
StoreFieldTOS CP#16
|
|
Push r4
|
|
PushConstant CP#0
|
|
StoreFieldTOS CP#18
|
|
Push r4
|
|
Push r0
|
|
StoreFieldTOS CP#1
|
|
PopLocal r3
|
|
Push r3
|
|
PushInt 10
|
|
DynamicCall 2, CP#26
|
|
Drop1
|
|
Push r3
|
|
PushInt 11
|
|
DynamicCall 2, CP#27
|
|
Drop1
|
|
Push r2
|
|
DirectCall 1, CP#22
|
|
Drop1
|
|
Push r0
|
|
LoadContextVar 0, 2
|
|
DirectCall 1, CP#22
|
|
Drop1
|
|
Push r0
|
|
LoadContextVar 0, 1
|
|
DirectCall 1, CP#22
|
|
Drop1
|
|
Push r0
|
|
PushInt 42
|
|
StoreContextVar 0, 3
|
|
Allocate CP#10
|
|
StoreLocal r3
|
|
Push r3
|
|
PushNull
|
|
StoreFieldTOS CP#11
|
|
Push r3
|
|
PushNull
|
|
StoreFieldTOS CP#13
|
|
Push r3
|
|
PushConstant CP#15
|
|
StoreFieldTOS CP#16
|
|
Push r3
|
|
PushConstant CP#28
|
|
StoreFieldTOS CP#18
|
|
Push r3
|
|
Push r0
|
|
StoreFieldTOS CP#1
|
|
PopLocal r2
|
|
Push r2
|
|
DynamicCall 1, CP#32
|
|
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 '#lib::B::get:foo', ArgDesc num-args 1, num-type-args 0, names []
|
|
[8] = Reserved
|
|
[9] = EndClosureFunctionScope
|
|
[10] = Class dart:core::_Closure
|
|
[11] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
|
|
[12] = Reserved
|
|
[13] = InstanceField dart:core::_Closure::_function_type_arguments (field)
|
|
[14] = Reserved
|
|
[15] = EmptyTypeArguments
|
|
[16] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
|
|
[17] = Reserved
|
|
[18] = InstanceField dart:core::_Closure::_function (field)
|
|
[19] = Reserved
|
|
[20] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
|
|
[21] = ICData dynamic target-name 'call', arg-desc CP#20
|
|
[22] = DirectCall 'dart:core::print', ArgDesc num-args 1, num-type-args 0, names []
|
|
[23] = Reserved
|
|
[24] = EndClosureFunctionScope
|
|
[25] = ObjectRef ArgDesc num-args 2, num-type-args 0, names []
|
|
[26] = ICData dynamic target-name 'call', arg-desc CP#25
|
|
[27] = ICData dynamic target-name 'call', arg-desc CP#25
|
|
[28] = ClosureFunction 2
|
|
[29] = InterfaceCall '#lib::B::set:foo', ArgDesc num-args 2, num-type-args 0, names []
|
|
[30] = Reserved
|
|
[31] = EndClosureFunctionScope
|
|
[32] = ICData dynamic target-name 'call', arg-desc CP#20
|
|
}
|
|
Closure #lib::B::topLevel::'<anonymous closure>' (dart:core::int y) -> dart:core::Null
|
|
ClosureCode {
|
|
EntryFixed 2, 4
|
|
CheckStack 0
|
|
Push FP[-6]
|
|
LoadFieldTOS CP#1
|
|
PopLocal r0
|
|
AllocateContext 1, 2
|
|
StoreLocal r1
|
|
Push r1
|
|
Push r0
|
|
StoreContextParent
|
|
PopLocal r0
|
|
Push r0
|
|
Push FP[-5]
|
|
StoreContextVar 1, 0
|
|
Push FP[-5]
|
|
PushConstant CP#3
|
|
PushNull
|
|
PushNull
|
|
PushConstant CP#4
|
|
AssertAssignable 1, CP#5
|
|
Drop1
|
|
Push r0
|
|
LoadContextParent
|
|
Push r0
|
|
LoadContextVar 1, 0
|
|
PushInt 1
|
|
AddInt
|
|
StoreContextVar 0, 1
|
|
Push r0
|
|
LoadContextParent
|
|
LoadContextVar 0, 1
|
|
PushInt 5
|
|
CompareIntGt
|
|
JumpIfFalse L1
|
|
Push r0
|
|
PushInt 4
|
|
StoreContextVar 1, 1
|
|
Allocate CP#10
|
|
StoreLocal r2
|
|
Push r2
|
|
PushNull
|
|
StoreFieldTOS CP#11
|
|
Push r2
|
|
PushNull
|
|
StoreFieldTOS CP#13
|
|
Push r2
|
|
PushConstant CP#15
|
|
StoreFieldTOS CP#16
|
|
Push r2
|
|
PushConstant CP#6
|
|
StoreFieldTOS CP#18
|
|
Push r2
|
|
Push r0
|
|
StoreFieldTOS CP#1
|
|
PopLocal r3
|
|
Push r3
|
|
DynamicCall 1, CP#21
|
|
Drop1
|
|
Push r0
|
|
LoadContextVar 1, 1
|
|
DirectCall 1, CP#22
|
|
Drop1
|
|
L1:
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
Closure #lib::B::topLevel::Closure/0::'closure2' () -> void
|
|
ClosureCode {
|
|
EntryFixed 1, 3
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#1
|
|
PopLocal r0
|
|
Push r0
|
|
LoadContextParent
|
|
Push r0
|
|
LoadContextParent
|
|
LoadContextVar 0, 1
|
|
PushInt 2
|
|
AddInt
|
|
StoreContextVar 0, 2
|
|
Push r0
|
|
Push r0
|
|
LoadContextParent
|
|
LoadContextVar 0, 0
|
|
InterfaceCall 1, CP#7
|
|
Push r0
|
|
LoadContextVar 1, 0
|
|
AddInt
|
|
StoreContextVar 1, 1
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
Closure #lib::B::topLevel::'<anonymous closure>' () -> dart:core::Null
|
|
ClosureCode {
|
|
EntryFixed 1, 3
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#1
|
|
PopLocal r0
|
|
Push r0
|
|
LoadContextVar 0, 0
|
|
Push r0
|
|
LoadContextVar 0, 3
|
|
InterfaceCall 2, CP#29
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class B extends dart.core::Object {
|
|
field dart.core::int foo = null;
|
|
synthetic constructor •() → #lib::B
|
|
: super dart.core::Object::•()
|
|
;
|
|
method topLevel() → void {
|
|
{
|
|
dart.core::int x = 1;
|
|
{
|
|
dart.core::int y = 2;
|
|
dart.core::int z = 3;
|
|
(dart.core::int) → dart.core::Null closure1 = (dart.core::int y) → dart.core::Null {
|
|
x = y.{dart.core::num::+}(1);
|
|
if(x.{dart.core::num::>}(5)) {
|
|
dart.core::int w = 4;
|
|
function closure2() → void {
|
|
z = x.{dart.core::num::+}(2);
|
|
w = this.{#lib::B::foo}.{dart.core::num::+}(y);
|
|
}
|
|
[@vm.call-site-attributes.metadata=receiverType:() → void] closure2.call();
|
|
dart.core::print(w);
|
|
}
|
|
};
|
|
[@vm.call-site-attributes.metadata=receiverType:(dart.core::int) → dart.core::Null] closure1.call(10);
|
|
[@vm.call-site-attributes.metadata=receiverType:(dart.core::int) → dart.core::Null] closure1.call(11);
|
|
dart.core::print(y);
|
|
dart.core::print(z);
|
|
}
|
|
dart.core::print(x);
|
|
}
|
|
{
|
|
dart.core::int x = 42;
|
|
() → dart.core::Null closure3 = () → dart.core::Null {
|
|
this.{#lib::B::foo} = x;
|
|
};
|
|
[@vm.call-site-attributes.metadata=receiverType:() → dart.core::Null] closure3.call();
|
|
}
|
|
}
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::C
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
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
|
|
StoreLocal r3
|
|
Push r3
|
|
PushInt 0
|
|
CreateArrayTOS
|
|
StoreLocal r3
|
|
DirectCall 2, CP#1
|
|
PopLocal r2
|
|
PushConstant CP#0
|
|
StoreLocal r3
|
|
Push r3
|
|
PushInt 0
|
|
CreateArrayTOS
|
|
StoreLocal r3
|
|
DirectCall 2, CP#1
|
|
PopLocal r4
|
|
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
|
|
Allocate CP#7
|
|
StoreLocal r3
|
|
Push r3
|
|
PushNull
|
|
StoreFieldTOS CP#8
|
|
Push r3
|
|
PushNull
|
|
StoreFieldTOS CP#10
|
|
Push r3
|
|
PushConstant CP#12
|
|
StoreFieldTOS CP#13
|
|
Push r3
|
|
PushConstant CP#3
|
|
StoreFieldTOS CP#15
|
|
Push r3
|
|
Push r0
|
|
StoreFieldTOS CP#4
|
|
InterfaceCall 2, CP#17
|
|
Drop1
|
|
Push r4
|
|
Allocate CP#7
|
|
StoreLocal r3
|
|
Push r3
|
|
PushNull
|
|
StoreFieldTOS CP#8
|
|
Push r3
|
|
PushNull
|
|
StoreFieldTOS CP#10
|
|
Push r3
|
|
PushConstant CP#12
|
|
StoreFieldTOS CP#13
|
|
Push r3
|
|
PushConstant CP#19
|
|
StoreFieldTOS CP#15
|
|
Push r3
|
|
Push r0
|
|
StoreFieldTOS CP#4
|
|
InterfaceCall 2, CP#17
|
|
Drop1
|
|
Push r0
|
|
CloneContext 1, 1
|
|
PopLocal r0
|
|
Push r0
|
|
Push r0
|
|
LoadContextVar 1, 0
|
|
PushInt 1
|
|
AddInt
|
|
StoreLocal r3
|
|
StoreContextVar 1, 0
|
|
Push r3
|
|
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::List::_fromLiteral (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] = Class dart:core::_Closure
|
|
[8] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
|
|
[9] = Reserved
|
|
[10] = InstanceField dart:core::_Closure::_function_type_arguments (field)
|
|
[11] = Reserved
|
|
[12] = EmptyTypeArguments
|
|
[13] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
|
|
[14] = Reserved
|
|
[15] = InstanceField dart:core::_Closure::_function (field)
|
|
[16] = Reserved
|
|
[17] = InterfaceCall 'dart:core::List::add', ArgDesc num-args 2, num-type-args 0, names []
|
|
[18] = Reserved
|
|
[19] = ClosureFunction 1
|
|
[20] = Type dart:core::int
|
|
[21] = ObjectRef 'ii'
|
|
[22] = SubtypeTestCache
|
|
[23] = EndClosureFunctionScope
|
|
}
|
|
Closure #lib::C::testForLoop::'<anonymous closure>' () -> dart:core::int
|
|
ClosureCode {
|
|
EntryFixed 1, 2
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#4
|
|
PopLocal r0
|
|
Push r0
|
|
LoadContextVar 1, 0
|
|
Push r0
|
|
LoadContextParent
|
|
LoadContextVar 0, 0
|
|
AddInt
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
Closure #lib::C::testForLoop::'<anonymous closure>' (dart:core::int ii) -> dart:core::Null
|
|
ClosureCode {
|
|
EntryFixed 2, 3
|
|
CheckStack 0
|
|
Push FP[-6]
|
|
LoadFieldTOS CP#4
|
|
PopLocal r0
|
|
Push FP[-5]
|
|
PushConstant CP#20
|
|
PushNull
|
|
PushNull
|
|
PushConstant CP#21
|
|
AssertAssignable 1, CP#22
|
|
Drop1
|
|
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 1, CP#0
|
|
PopLocal r2
|
|
L2:
|
|
CheckStack 1
|
|
Push r2
|
|
InterfaceCall 1, CP#2
|
|
JumpIfFalse L1
|
|
AllocateContext 0, 1
|
|
PopLocal r0
|
|
Push r0
|
|
Push r2
|
|
InterfaceCall 1, CP#4
|
|
StoreContextVar 0, 0
|
|
Allocate CP#10
|
|
StoreLocal r4
|
|
Push r4
|
|
PushNull
|
|
StoreFieldTOS CP#11
|
|
Push r4
|
|
PushNull
|
|
StoreFieldTOS CP#13
|
|
Push r4
|
|
PushConstant CP#15
|
|
StoreFieldTOS CP#16
|
|
Push r4
|
|
PushConstant CP#6
|
|
StoreFieldTOS CP#18
|
|
Push r4
|
|
Push r0
|
|
StoreFieldTOS CP#7
|
|
PopLocal r3
|
|
Push r3
|
|
DynamicCall 1, CP#21
|
|
Drop1
|
|
Push r0
|
|
LoadContextVar 0, 0
|
|
DirectCall 1, CP#22
|
|
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] = Class dart:core::_Closure
|
|
[11] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
|
|
[12] = Reserved
|
|
[13] = InstanceField dart:core::_Closure::_function_type_arguments (field)
|
|
[14] = Reserved
|
|
[15] = EmptyTypeArguments
|
|
[16] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
|
|
[17] = Reserved
|
|
[18] = InstanceField dart:core::_Closure::_function (field)
|
|
[19] = Reserved
|
|
[20] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
|
|
[21] = ICData dynamic target-name 'call', arg-desc CP#20
|
|
[22] = DirectCall 'dart:core::print', ArgDesc num-args 1, num-type-args 0, names []
|
|
[23] = Reserved
|
|
}
|
|
Closure #lib::C::testForInLoop::'<anonymous closure>' () -> dart:core::Null
|
|
ClosureCode {
|
|
EntryFixed 1, 3
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#7
|
|
PopLocal r0
|
|
Push r0
|
|
Push r0
|
|
LoadContextVar 0, 0
|
|
PushInt 1
|
|
AddInt
|
|
StoreContextVar 0, 0
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class C extends dart.core::Object {
|
|
synthetic constructor •() → #lib::C
|
|
: super dart.core::Object::•()
|
|
;
|
|
method testForLoop() → void {
|
|
dart.core::int delta = 0;
|
|
dart.core::List<dart.core::Function> getI = <dart.core::Function>[];
|
|
dart.core::List<dart.core::Function> setI = <dart.core::Function>[];
|
|
for (dart.core::int i = 0; i.{dart.core::num::<}(10); i = i.{dart.core::num::+}(1)) {
|
|
[@vm.call-site-attributes.metadata=receiverType:dart.core::List<dart.core::Function>] getI.{dart.core::List::add}(() → dart.core::int => i.{dart.core::num::+}(delta));
|
|
[@vm.call-site-attributes.metadata=receiverType:dart.core::List<dart.core::Function>] setI.{dart.core::List::add}((dart.core::int ii) → dart.core::Null {
|
|
i = ii.{dart.core::num::+}(delta);
|
|
});
|
|
}
|
|
}
|
|
method testForInLoop(dart.core::List<dart.core::int> list) → void {
|
|
for (dart.core::int i in list) {
|
|
() → dart.core::Null inc = () → dart.core::Null {
|
|
i = i.{dart.core::num::+}(1);
|
|
};
|
|
[@vm.call-site-attributes.metadata=receiverType:() → dart.core::Null] inc.call();
|
|
dart.core::print(i);
|
|
}
|
|
}
|
|
}
|
|
[@vm.bytecode=
|
|
MembersBytecodeMetadata {
|
|
|
|
Members {
|
|
|
|
Function '', constructor, reflectable
|
|
parameters [] (required: 0)
|
|
return-type #lib::D < #lib::D::TypeParam/0 >
|
|
|
|
|
|
Bytecode {
|
|
Entry 0
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
DirectCall 1, CP#0
|
|
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 [#lib::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
|
|
Push FP[-5]
|
|
PushConstant CP#0
|
|
Push FP[-6]
|
|
LoadTypeArgumentsField CP#1
|
|
PushNull
|
|
PushConstant CP#2
|
|
AssertAssignable 0, CP#3
|
|
Drop1
|
|
Allocate CP#8
|
|
StoreLocal r2
|
|
Push r2
|
|
Push FP[-6]
|
|
LoadTypeArgumentsField CP#1
|
|
StoreFieldTOS CP#9
|
|
Push r2
|
|
PushNull
|
|
StoreFieldTOS CP#11
|
|
Push r2
|
|
PushConstant CP#13
|
|
StoreFieldTOS CP#14
|
|
Push r2
|
|
PushConstant CP#4
|
|
StoreFieldTOS CP#16
|
|
Push r2
|
|
Push r0
|
|
StoreFieldTOS CP#5
|
|
ReturnTOS
|
|
}
|
|
Parameter flags: [2]
|
|
ConstantPool {
|
|
[0] = Type #lib::D::TypeParam/0
|
|
[1] = TypeArgumentsField #lib::D
|
|
[2] = ObjectRef 't'
|
|
[3] = SubtypeTestCache
|
|
[4] = ClosureFunction 0
|
|
[5] = InstanceField dart:core::_Closure::_context (field)
|
|
[6] = Reserved
|
|
[7] = EndClosureFunctionScope
|
|
[8] = Class dart:core::_Closure
|
|
[9] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
|
|
[10] = Reserved
|
|
[11] = InstanceField dart:core::_Closure::_function_type_arguments (field)
|
|
[12] = Reserved
|
|
[13] = EmptyTypeArguments
|
|
[14] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
|
|
[15] = Reserved
|
|
[16] = InstanceField dart:core::_Closure::_function (field)
|
|
[17] = Reserved
|
|
}
|
|
Closure #lib::D::foo::'<anonymous closure>' () -> #lib::D::TypeParam/0
|
|
ClosureCode {
|
|
EntryFixed 1, 2
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#5
|
|
PopLocal r0
|
|
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
|
|
Allocate CP#5
|
|
StoreLocal r2
|
|
Push r2
|
|
Push FP[-5]
|
|
LoadTypeArgumentsField CP#6
|
|
StoreFieldTOS CP#7
|
|
Push r2
|
|
PushNull
|
|
StoreFieldTOS CP#9
|
|
Push r2
|
|
PushConstant CP#11
|
|
StoreFieldTOS CP#12
|
|
Push r2
|
|
PushConstant CP#0
|
|
StoreFieldTOS CP#14
|
|
Push r2
|
|
Push r0
|
|
StoreFieldTOS CP#1
|
|
ReturnTOS
|
|
}
|
|
ConstantPool {
|
|
[0] = ClosureFunction 0
|
|
[1] = InstanceField dart:core::_Closure::_context (field)
|
|
[2] = Reserved
|
|
[3] = ClosureFunction 1
|
|
[4] = EndClosureFunctionScope
|
|
[5] = Class dart:core::_Closure
|
|
[6] = TypeArgumentsField #lib::D
|
|
[7] = InstanceField dart:core::_Closure::_instantiator_type_arguments (field)
|
|
[8] = Reserved
|
|
[9] = InstanceField dart:core::_Closure::_function_type_arguments (field)
|
|
[10] = Reserved
|
|
[11] = EmptyTypeArguments
|
|
[12] = InstanceField dart:core::_Closure::_delayed_type_arguments (field)
|
|
[13] = Reserved
|
|
[14] = InstanceField dart:core::_Closure::_function (field)
|
|
[15] = Reserved
|
|
[16] = ObjectRef ArgDesc num-args 1, num-type-args 0, names []
|
|
[17] = ICData dynamic target-name 'call', arg-desc CP#16
|
|
[18] = EndClosureFunctionScope
|
|
}
|
|
Closure #lib::D::bar::'<anonymous closure>' () -> dart:core::Null
|
|
ClosureCode {
|
|
EntryFixed 1, 4
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#1
|
|
PopLocal r0
|
|
Allocate CP#5
|
|
StoreLocal r3
|
|
Push r3
|
|
Push r0
|
|
LoadContextVar 0, 0
|
|
LoadTypeArgumentsField CP#6
|
|
StoreFieldTOS CP#7
|
|
Push r3
|
|
PushNull
|
|
StoreFieldTOS CP#9
|
|
Push r3
|
|
PushConstant CP#11
|
|
StoreFieldTOS CP#12
|
|
Push r3
|
|
PushConstant CP#3
|
|
StoreFieldTOS CP#14
|
|
Push r3
|
|
Push r0
|
|
StoreFieldTOS CP#1
|
|
PopLocal r2
|
|
Push r2
|
|
DynamicCall 1, CP#17
|
|
Drop1
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
Closure #lib::D::bar::Closure/0::'inner' () -> dart:core::Null
|
|
ClosureCode {
|
|
EntryFixed 1, 2
|
|
CheckStack 0
|
|
Push FP[-5]
|
|
LoadFieldTOS CP#1
|
|
PopLocal r0
|
|
PushNull
|
|
ReturnTOS
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
] class D<T extends dart.core::Object = dynamic> extends dart.core::Object {
|
|
synthetic constructor •() → #lib::D<#lib::D::T>
|
|
: super dart.core::Object::•()
|
|
;
|
|
method foo(generic-covariant-impl #lib::D::T t) → dynamic {
|
|
return () → #lib::D::T => t;
|
|
}
|
|
method bar() → dynamic {
|
|
return () → dart.core::Null {
|
|
function inner() → dart.core::Null {}
|
|
[@vm.call-site-attributes.metadata=receiverType:() → dart.core::Null] inner.call();
|
|
};
|
|
}
|
|
}
|
|
static method simpleClosure() → dart.core::int {
|
|
dart.core::int x = 5;
|
|
(dart.core::int) → dart.core::Null inc = (dart.core::int y) → dart.core::Null {
|
|
x = x.{dart.core::num::+}(y);
|
|
};
|
|
[@vm.call-site-attributes.metadata=receiverType:(dart.core::int) → dart.core::Null] inc.call(3);
|
|
return x;
|
|
}
|
|
static method callWithArgs<T1 extends dart.core::Object = dynamic, T2 extends dart.core::Object = dynamic, T3 extends dart.core::Object = dynamic, T4 extends dart.core::Object = dynamic, T5 extends dart.core::Object = dynamic, T6 extends dart.core::Object = dynamic, T7 extends dart.core::Object = dynamic, T8 extends dart.core::Object = dynamic>() → void {
|
|
dart.core::print(<dart.core::Type>[#lib::callWithArgs::T1, #lib::callWithArgs::T2, #lib::callWithArgs::T3, #lib::callWithArgs::T4, #lib::callWithArgs::T5, #lib::callWithArgs::T6, #lib::callWithArgs::T7, #lib::callWithArgs::T8]);
|
|
}
|
|
static method callA() → void {
|
|
new #lib::A::•<#lib::C1, #lib::C2>().{#lib::A::foo}<#lib::C3, #lib::C4>();
|
|
new #lib::A::•<#lib::C1, #lib::C2>().{#lib::A::foo}<dart.core::List<#lib::C3>, dart.core::List<#lib::C4>>();
|
|
new #lib::A::•<dart.core::List<#lib::C1>, dart.core::List<#lib::C2>>().{#lib::A::foo}<dart.core::List<#lib::C3>, dart.core::List<#lib::C4>>();
|
|
}
|
|
static method testPartialInstantiation() → (dart.core::int) → dynamic {
|
|
function foo<T extends dart.core::Object = dynamic>(T t) → void {}
|
|
(dart.core::int) → dynamic intFunc = foo<dart.core::int>;
|
|
return intFunc;
|
|
}
|
|
static method main() → dynamic {}
|
|
}
|