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v8/test/cctest/interpreter/bytecode_expectations/AsyncGenerators.golden
Camillo Bruni 36421dc467 [literals] Disable double lazy boilerplate for literals containing Arrays 
By creating the boilerplate only on the second instantiation we cannot
propagate back the elements transitions early enough. The resulting literals
would change the initial ElementsKind one step too late and already pollute
ICs that went to monomorphic state.

- Disable lazy AllocationSites for literals containing arrays
- Introduce new ComplexLiteral class to share code between ObjectLiteral
  and ArrayLiteral
- RegexpLiteral now no longer needs a depth_ field

Bug: v8:6517, v8:6519, v8:6211
Change-Id: Ia88d1878954e8895c3d00a7dda8d71e95bba005c
Reviewed-on: https://chromium-review.googlesource.com/563305
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46603}
2017-07-12 19:11:04 +00:00

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: no
test function name: f
async iteration: yes
---
snippet: "
async function* f() { }
f();
"
frame size: 10
parameter count: 1
bytecode array length: 220
bytecodes: [
B(Mov), R(new_target), R(1),
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(25),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(1), U8(1),
B(PushContext), R(3),
B(RestoreGeneratorState), R(1),
B(Star), R(2),
B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
B(LdaSmi), I8(81),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kAbort), R(3), U8(1),
B(LdaSmi), I8(-2),
B(Star), R(2),
B(Mov), R(closure), R(3),
B(Mov), R(this), R(4),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(3), U8(2),
B(Star), R(0),
/* 17 E> */ B(StackCheck),
B(Star), R(1),
B(Mov), R(context), R(5),
B(Mov), R(context), R(6),
B(LdaZero),
B(Mov), R(0), R(7),
/* 17 E> */ B(SuspendGenerator), R(1), R(0), U8(7), U8(4),
B(Ldar), R(7),
/* 22 S> */ B(Return),
B(RestoreGeneratorRegisters), R(1), R(0), U8(7),
B(LdaSmi), I8(-2),
B(Star), R(2),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(1), U8(1),
B(Star), R(7),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(1), U8(1),
B(SwitchOnSmiNoFeedback), U8(1), U8(2), I8(0),
B(Ldar), R(7),
/* 17 E> */ B(Throw),
B(LdaZero),
B(Star), R(3),
B(Mov), R(7), R(4),
B(Jump), U8(61),
B(LdaUndefined),
B(Star), R(4),
B(LdaZero),
B(Star), R(3),
B(Jump), U8(53),
B(Jump), U8(39),
B(Star), R(7),
B(Ldar), R(closure),
B(CreateCatchContext), R(7), U8(3), U8(4),
B(Star), R(6),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(6),
B(PushContext), R(7),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(9),
B(Mov), R(0), R(8),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(8), U8(2),
B(PopContext), R(7),
B(Star), R(4),
B(LdaSmi), I8(1),
B(Star), R(3),
B(Jump), U8(14),
B(LdaSmi), I8(-1),
B(Star), R(3),
B(Jump), U8(8),
B(Star), R(4),
B(LdaSmi), I8(2),
B(Star), R(3),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(5),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1),
B(Ldar), R(5),
B(SetPendingMessage),
B(Ldar), R(3),
B(SwitchOnSmiNoFeedback), U8(5), U8(3), I8(0),
B(Jump), U8(34),
B(LdaTrue),
B(Star), R(8),
B(Mov), R(0), R(6),
B(Mov), R(4), R(7),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(6), U8(3),
B(Star), R(9),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1),
B(Ldar), R(9),
/* 22 S> */ B(Return),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1),
B(Ldar), R(4),
/* 22 S> */ B(Return),
B(Ldar), R(4),
B(ReThrow),
B(LdaUndefined),
B(Star), R(3),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1),
B(Ldar), R(3),
/* 22 S> */ B(Return),
]
constant pool: [
Smi [50],
Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
Smi [6],
Smi [28],
Smi [35],
]
handlers: [
[52, 147, 153],
[55, 108, 110],
]
---
snippet: "
async function* f() { yield 42 }
f();
"
frame size: 11
parameter count: 1
bytecode array length: 278
bytecodes: [
B(Mov), R(new_target), R(1),
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(25),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(1), U8(1),
B(PushContext), R(3),
B(RestoreGeneratorState), R(1),
B(Star), R(2),
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0),
B(LdaSmi), I8(81),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kAbort), R(3), U8(1),
B(LdaSmi), I8(-2),
B(Star), R(2),
B(Mov), R(closure), R(3),
B(Mov), R(this), R(4),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(3), U8(2),
B(Star), R(0),
/* 17 E> */ B(StackCheck),
B(Star), R(1),
B(Mov), R(context), R(5),
B(Mov), R(context), R(6),
B(LdaZero),
B(Mov), R(0), R(7),
/* 17 E> */ B(SuspendGenerator), R(1), R(0), U8(7), U8(4),
B(Ldar), R(7),
/* 31 S> */ B(Return),
B(RestoreGeneratorRegisters), R(1), R(0), U8(7),
B(LdaSmi), I8(-2),
B(Star), R(2),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(1), U8(1),
B(Star), R(7),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(1), U8(1),
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
B(Ldar), R(7),
/* 17 E> */ B(Throw),
B(LdaZero),
B(Star), R(3),
B(Mov), R(7), R(4),
B(Jump), U8(119),
/* 22 S> */ B(LdaSmi), I8(42),
B(Star), R(7),
B(LdaSmi), I8(1),
B(SuspendGenerator), R(1), R(0), U8(7), U8(4),
B(LdaFalse),
B(Star), R(10),
B(Mov), R(1), R(8),
B(Mov), R(7), R(9),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(8), U8(3),
/* 31 S> */ B(Return),
B(RestoreGeneratorRegisters), R(1), R(0), U8(7),
B(LdaSmi), I8(-2),
B(Star), R(2),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(1), U8(1),
B(Star), R(7),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(1), U8(1),
B(SwitchOnSmiNoFeedback), U8(4), U8(2), I8(0),
B(Ldar), R(7),
/* 22 E> */ B(Throw),
B(LdaZero),
B(Star), R(3),
B(Mov), R(7), R(4),
B(Jump), U8(61),
B(LdaUndefined),
B(Star), R(4),
B(LdaZero),
B(Star), R(3),
B(Jump), U8(53),
B(Jump), U8(39),
B(Star), R(7),
B(Ldar), R(closure),
B(CreateCatchContext), R(7), U8(6), U8(7),
B(Star), R(6),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(6),
B(PushContext), R(7),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(9),
B(Mov), R(0), R(8),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(8), U8(2),
B(PopContext), R(7),
B(Star), R(4),
B(LdaSmi), I8(1),
B(Star), R(3),
B(Jump), U8(14),
B(LdaSmi), I8(-1),
B(Star), R(3),
B(Jump), U8(8),
B(Star), R(4),
B(LdaSmi), I8(2),
B(Star), R(3),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(5),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1),
B(Ldar), R(5),
B(SetPendingMessage),
B(Ldar), R(3),
B(SwitchOnSmiNoFeedback), U8(8), U8(3), I8(0),
B(Jump), U8(34),
B(LdaTrue),
B(Star), R(8),
B(Mov), R(0), R(6),
B(Mov), R(4), R(7),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(6), U8(3),
B(Star), R(9),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1),
B(Ldar), R(9),
/* 31 S> */ B(Return),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1),
B(Ldar), R(4),
/* 31 S> */ B(Return),
B(Ldar), R(4),
B(ReThrow),
B(LdaUndefined),
B(Star), R(3),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1),
B(Ldar), R(3),
/* 31 S> */ B(Return),
]
constant pool: [
Smi [50],
Smi [108],
Smi [15],
Smi [7],
Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
Smi [6],
Smi [28],
Smi [35],
]
handlers: [
[52, 205, 211],
[55, 166, 168],
]
---
snippet: "
async function* f() { for (let x of [42]) yield x }
f();
"
frame size: 24
parameter count: 1
bytecode array length: 571
bytecodes: [
B(Mov), R(new_target), R(10),
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(25),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(10), U8(1),
B(PushContext), R(12),
B(RestoreGeneratorState), R(10),
B(Star), R(11),
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0),
B(LdaSmi), I8(81),
B(Star), R(12),
B(CallRuntime), U16(Runtime::kAbort), R(12), U8(1),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(Mov), R(closure), R(12),
B(Mov), R(this), R(13),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(12), U8(2),
B(Star), R(2),
/* 17 E> */ B(StackCheck),
B(Star), R(10),
B(Mov), R(context), R(14),
B(Mov), R(context), R(15),
B(LdaZero),
B(Mov), R(2), R(16),
/* 17 E> */ B(SuspendGenerator), R(10), R(0), U8(16), U8(4),
B(Ldar), R(16),
/* 50 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(16),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(10), U8(1),
B(Star), R(16),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
B(Ldar), R(16),
/* 17 E> */ B(Throw),
B(LdaZero),
B(Star), R(12),
B(Mov), R(16), R(13),
B(JumpConstant), U8(20),
B(LdaZero),
B(Star), R(6),
B(Mov), R(context), R(18),
B(Mov), R(context), R(19),
/* 36 S> */ B(CreateArrayLiteral), U8(4), U8(4), U8(37),
B(Star), R(20),
B(LdaNamedProperty), R(20), U8(5), U8(5),
B(Star), R(21),
B(CallProperty0), R(21), R(20), U8(7),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(4),
B(Ldar), R(11),
B(SwitchOnSmiNoFeedback), U8(6), U8(1), I8(1),
B(LdaSmi), I8(-2),
/* 36 E> */ B(TestEqualStrictNoFeedback), R(11),
B(JumpIfTrue), U8(11),
B(LdaSmi), I8(81),
B(Star), R(20),
B(CallRuntime), U16(Runtime::kAbort), R(20), U8(1),
/* 31 S> */ B(LdaNamedProperty), R(4), U8(7), U8(11),
B(Star), R(20),
B(CallProperty0), R(20), R(4), U8(9),
B(Star), R(5),
/* 31 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(5), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(5), U8(1),
B(LdaNamedProperty), R(5), U8(8), U8(13),
B(JumpIfToBooleanTrue), U8(82),
B(LdaNamedProperty), R(5), U8(9), U8(15),
B(Star), R(7),
B(LdaSmi), I8(2),
B(Star), R(6),
B(Mov), R(7), R(3),
/* 22 E> */ B(StackCheck),
B(Mov), R(3), R(0),
/* 42 S> */ B(LdaSmi), I8(1),
B(Mov), R(0), R(20),
B(SuspendGenerator), R(10), R(0), U8(20), U8(4),
B(LdaFalse),
B(Star), R(23),
B(Mov), R(10), R(21),
B(Mov), R(20), R(22),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(21), U8(3),
/* 50 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(20),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(10), U8(1),
B(Star), R(20),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(10), U8(2), I8(0),
B(Ldar), R(20),
/* 42 E> */ B(Throw),
B(LdaZero),
B(Star), R(16),
B(Mov), R(20), R(17),
B(Jump), U8(60),
B(LdaZero),
B(Star), R(6),
B(JumpLoop), U8(128), I8(0),
B(Jump), U8(40),
B(Star), R(20),
B(Ldar), R(closure),
B(CreateCatchContext), R(20), U8(12), U8(13),
B(Star), R(19),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(19),
B(PushContext), R(20),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(6), U8(17),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(6),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(21),
B(CallRuntime), U16(Runtime::kReThrow), R(21), U8(1),
B(PopContext), R(20),
B(LdaSmi), I8(-1),
B(Star), R(16),
B(Jump), U8(8),
B(Star), R(17),
B(LdaSmi), I8(1),
B(Star), R(16),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(18),
B(LdaZero),
B(TestEqualStrict), R(6), U8(18),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(4), U8(14), U8(19),
B(Star), R(8),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(6), U8(22),
B(JumpIfFalse), U8(61),
B(Ldar), R(8),
B(TestTypeOf), U8(5),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(131),
B(Star), R(19),
B(LdaConstant), U8(15),
B(Star), R(20),
B(CallRuntime), U16(Runtime::kNewTypeError), R(19), U8(2),
B(Throw),
B(Mov), R(context), R(19),
B(Mov), R(8), R(20),
B(Mov), R(4), R(21),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(20), U8(2),
B(Jump), U8(20),
B(Star), R(20),
B(Ldar), R(closure),
B(CreateCatchContext), R(20), U8(12), U8(16),
B(Star), R(19),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(19),
B(PushContext), R(20),
B(PopContext), R(20),
B(Jump), U8(27),
B(Mov), R(8), R(19),
B(Mov), R(4), R(20),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(19), U8(2),
B(Star), R(9),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(9), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(9), U8(1),
B(Ldar), R(18),
B(SetPendingMessage),
B(Ldar), R(16),
B(SwitchOnSmiNoFeedback), U8(17), U8(2), I8(0),
B(Jump), U8(13),
B(LdaZero),
B(Star), R(12),
B(Mov), R(17), R(13),
B(Jump), U8(64),
B(Ldar), R(17),
B(ReThrow),
B(LdaUndefined),
B(Star), R(13),
B(LdaZero),
B(Star), R(12),
B(Jump), U8(53),
B(Jump), U8(39),
B(Star), R(16),
B(Ldar), R(closure),
B(CreateCatchContext), R(16), U8(12), U8(19),
B(Star), R(15),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(15),
B(PushContext), R(16),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(18),
B(Mov), R(2), R(17),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(17), U8(2),
B(PopContext), R(16),
B(Star), R(13),
B(LdaSmi), I8(1),
B(Star), R(12),
B(Jump), U8(14),
B(LdaSmi), I8(-1),
B(Star), R(12),
B(Jump), U8(8),
B(Star), R(13),
B(LdaSmi), I8(2),
B(Star), R(12),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(14),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(2), U8(1),
B(Ldar), R(14),
B(SetPendingMessage),
B(Ldar), R(12),
B(SwitchOnSmiNoFeedback), U8(21), U8(3), I8(0),
B(Jump), U8(34),
B(LdaTrue),
B(Star), R(17),
B(Mov), R(2), R(15),
B(Mov), R(13), R(16),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(15), U8(3),
B(Star), R(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
B(Ldar), R(18),
/* 50 S> */ B(Return),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
B(Ldar), R(13),
/* 50 S> */ B(Return),
B(Ldar), R(13),
B(ReThrow),
B(LdaUndefined),
B(Star), R(12),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
B(Ldar), R(12),
/* 50 S> */ B(Return),
]
constant pool: [
Smi [50],
Smi [117],
Smi [15],
Smi [7],
TUPLE2_TYPE,
SYMBOL_TYPE,
Smi [90],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
Smi [6],
Smi [14],
FIXED_ARRAY_TYPE,
Smi [412],
Smi [6],
Smi [28],
Smi [35],
]
handlers: [
[52, 498, 504],
[55, 459, 461],
[106, 305, 311],
[109, 265, 267],
[372, 382, 384],
]
---
snippet: "
function* g() { yield 42 }
async function* f() { yield* g() }
f();
"
frame size: 22
parameter count: 1
bytecode array length: 948
bytecodes: [
B(Mov), R(new_target), R(10),
B(Ldar), R(new_target),
B(JumpIfUndefined), U8(25),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(10), U8(1),
B(PushContext), R(12),
B(RestoreGeneratorState), R(10),
B(Star), R(11),
B(SwitchOnSmiNoFeedback), U8(0), U8(7), I8(0),
B(LdaSmi), I8(81),
B(Star), R(12),
B(CallRuntime), U16(Runtime::kAbort), R(12), U8(1),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(Mov), R(closure), R(12),
B(Mov), R(this), R(13),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(12), U8(2),
B(Star), R(0),
/* 44 E> */ B(StackCheck),
B(Star), R(10),
B(Mov), R(context), R(14),
B(Mov), R(context), R(15),
B(LdaZero),
B(Mov), R(0), R(16),
/* 44 E> */ B(SuspendGenerator), R(10), R(0), U8(16), U8(4),
B(Ldar), R(16),
/* 60 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(16),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(10), U8(1),
B(Star), R(16),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(7), U8(2), I8(0),
B(Ldar), R(16),
/* 44 E> */ B(Throw),
B(LdaZero),
B(Star), R(12),
B(Mov), R(16), R(13),
B(JumpConstant), U8(40),
/* 49 S> */ B(LdaUndefined),
B(Star), R(1),
B(LdaZero),
B(Star), R(2),
B(LdaUndefined),
B(Star), R(3),
B(LdaGlobal), U8(9), U8(6),
B(Star), R(18),
/* 56 E> */ B(CallUndefinedReceiver0), R(18), U8(4),
B(Star), R(16),
B(LdaNamedProperty), R(16), U8(10), U8(12),
B(JumpIfUndefined), U8(17),
B(JumpIfNull), U8(15),
B(Star), R(17),
B(CallProperty0), R(17), R(16), U8(14),
B(JumpIfJSReceiver), U8(23),
B(CallRuntime), U16(Runtime::kThrowSymbolAsyncIteratorInvalid), R(0), U8(0),
B(LdaNamedProperty), R(16), U8(11), U8(8),
B(Star), R(17),
B(CallProperty0), R(17), R(16), U8(10),
B(Star), R(17),
B(InvokeIntrinsic), U8(Runtime::k_CreateAsyncFromSyncIterator), R(17), U8(1),
B(Star), R(4),
B(Ldar), R(11),
B(SwitchOnSmiNoFeedback), U8(12), U8(6), I8(1),
B(LdaSmi), I8(-2),
B(TestEqualStrictNoFeedback), R(11),
B(JumpIfTrue), U8(11),
B(LdaSmi), I8(81),
B(Star), R(16),
B(CallRuntime), U16(Runtime::kAbort), R(16), U8(1),
B(StackCheck),
B(LdaZero),
B(TestEqualStrict), R(2), U8(20),
B(Mov), R(2), R(16),
B(JumpIfTrue), U8(18),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(16), U8(24),
B(JumpIfTrue), U8(98),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(16), U8(33),
B(JumpIfTrue), U8(197),
B(JumpConstant), U8(34),
B(LdaUndefined),
B(Star), R(17),
B(LdaNamedProperty), R(4), U8(18), U8(18),
B(Star), R(19),
B(CallProperty1), R(19), R(4), R(1), U8(16),
B(Star), R(19),
B(Mov), R(0), R(18),
B(CallJSRuntime), U8(%async_generator_await_uncaught), R(17), U8(3),
B(LdaSmi), I8(1),
B(Mov), R(5), R(17),
B(SuspendGenerator), R(10), R(0), U8(17), U8(6),
B(Ldar), R(17),
/* 60 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(17),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorGetAwaitInputOrDebugPos), R(10), U8(1),
B(Star), R(17),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(19), U8(2), I8(0),
B(Ldar), R(17),
B(ReThrow),
B(LdaZero),
B(Star), R(12),
B(Mov), R(17), R(13),
B(JumpConstant), U8(41),
B(Mov), R(17), R(3),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(17), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(3), U8(1),
B(JumpConstant), U8(35),
B(LdaNamedProperty), R(4), U8(21), U8(21),
B(Star), R(3),
B(TestUndetectable),
B(JumpIfFalse), U8(10),
B(LdaZero),
B(Star), R(12),
B(Mov), R(1), R(13),
B(JumpConstant), U8(42),
B(LdaUndefined),
B(Star), R(17),
B(Mov), R(3), R(19),
B(Mov), R(4), R(20),
B(Mov), R(1), R(21),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(19), U8(3),
B(Star), R(19),
B(Mov), R(0), R(18),
B(CallJSRuntime), U8(%async_generator_await_uncaught), R(17), U8(3),
B(LdaSmi), I8(2),
B(Mov), R(5), R(17),
B(SuspendGenerator), R(10), R(0), U8(17), U8(6),
B(Ldar), R(17),
/* 60 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(17),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorGetAwaitInputOrDebugPos), R(10), U8(1),
B(Star), R(17),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(22), U8(2), I8(0),
B(Ldar), R(17),
B(ReThrow),
B(LdaZero),
B(Star), R(12),
B(Mov), R(17), R(13),
B(JumpConstant), U8(43),
B(Mov), R(17), R(3),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(17), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(3), U8(1),
B(JumpConstant), U8(36),
B(LdaNamedProperty), R(4), U8(24), U8(25),
B(Star), R(6),
B(TestUndetectable),
B(JumpIfFalse), U8(242),
B(LdaNamedProperty), R(4), U8(21), U8(28),
B(Star), R(7),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(215),
B(LdaZero),
B(Star), R(17),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(17), U8(31),
B(JumpIfFalse), U8(121),
B(Ldar), R(7),
B(TestTypeOf), U8(5),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(131),
B(Star), R(17),
B(LdaConstant), U8(25),
B(Star), R(18),
B(CallRuntime), U16(Runtime::kNewTypeError), R(17), U8(2),
B(Throw),
B(Mov), R(context), R(17),
B(LdaUndefined),
B(Star), R(18),
B(Mov), R(7), R(20),
B(Mov), R(4), R(21),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(20), U8(2),
B(Star), R(20),
B(Mov), R(0), R(19),
B(CallJSRuntime), U8(%async_generator_await_caught), R(18), U8(3),
B(LdaSmi), I8(3),
B(Mov), R(5), R(18),
B(SuspendGenerator), R(10), R(0), U8(18), U8(6),
B(Ldar), R(18),
/* 60 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(18),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorGetAwaitInputOrDebugPos), R(10), U8(1),
B(Star), R(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(26), U8(2), I8(0),
B(Ldar), R(18),
B(ReThrow),
B(LdaZero),
B(Star), R(12),
B(Mov), R(18), R(13),
B(JumpConstant), U8(44),
B(Ldar), R(18),
B(Jump), U8(20),
B(Star), R(18),
B(Ldar), R(closure),
B(CreateCatchContext), R(18), U8(28), U8(29),
B(Star), R(17),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(17),
B(PushContext), R(18),
B(PopContext), R(18),
B(Jump), U8(86),
B(LdaUndefined),
B(Star), R(17),
B(Mov), R(7), R(19),
B(Mov), R(4), R(20),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(19), U8(2),
B(Star), R(19),
B(Mov), R(0), R(18),
B(CallJSRuntime), U8(%async_generator_await_uncaught), R(17), U8(3),
B(LdaSmi), I8(4),
B(Mov), R(5), R(17),
B(SuspendGenerator), R(10), R(0), U8(17), U8(6),
B(Ldar), R(17),
/* 60 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(17),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorGetAwaitInputOrDebugPos), R(10), U8(1),
B(Star), R(17),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(30), U8(2), I8(0),
B(Ldar), R(17),
B(ReThrow),
B(LdaZero),
B(Star), R(12),
B(Mov), R(17), R(13),
B(JumpConstant), U8(45),
B(Mov), R(17), R(8),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(17), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(8), U8(1),
B(Wide), B(LdaSmi), I16(145),
B(Star), R(17),
B(LdaConstant), U8(25),
B(Star), R(18),
B(CallRuntime), U16(Runtime::kNewTypeError), R(17), U8(2),
B(Throw),
B(LdaUndefined),
B(Star), R(17),
B(Mov), R(6), R(19),
B(Mov), R(4), R(20),
B(Mov), R(1), R(21),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(19), U8(3),
B(Star), R(19),
B(Mov), R(0), R(18),
B(CallJSRuntime), U8(%async_generator_await_uncaught), R(17), U8(3),
B(LdaSmi), I8(5),
B(Mov), R(5), R(17),
B(SuspendGenerator), R(10), R(0), U8(17), U8(6),
B(Ldar), R(17),
/* 60 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(17),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorGetAwaitInputOrDebugPos), R(10), U8(1),
B(Star), R(17),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(32), U8(2), I8(0),
B(Ldar), R(17),
B(ReThrow),
B(LdaZero),
B(Star), R(12),
B(Mov), R(17), R(13),
B(Jump), U8(171),
B(Mov), R(17), R(3),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(17), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(3), U8(1),
B(Jump), U8(2),
B(LdaNamedProperty), R(3), U8(37), U8(34),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(62),
B(LdaNamedProperty), R(3), U8(38), U8(36),
B(Star), R(3),
B(LdaSmi), I8(6),
B(Mov), R(3), R(16),
B(SuspendGenerator), R(10), R(0), U8(16), U8(4),
B(LdaFalse),
B(Star), R(19),
B(Mov), R(10), R(17),
B(Mov), R(16), R(18),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(17), U8(3),
/* 60 S> */ B(Return),
B(RestoreGeneratorRegisters), R(10), R(0), U8(16),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(10), U8(1),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(0), U8(1),
B(Star), R(1),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
B(Star), R(2),
B(Wide), B(JumpLoop), U16(641), I16(0),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(2), U8(38),
B(JumpIfFalse), U8(13),
B(LdaNamedProperty), R(3), U8(38), U8(39),
B(Star), R(13),
B(LdaZero),
B(Star), R(12),
B(Jump), U8(67),
B(LdaNamedProperty), R(3), U8(38), U8(41),
B(Star), R(9),
B(LdaUndefined),
B(Star), R(13),
B(LdaZero),
B(Star), R(12),
B(Jump), U8(53),
B(Jump), U8(39),
B(Star), R(16),
B(Ldar), R(closure),
B(CreateCatchContext), R(16), U8(28), U8(39),
B(Star), R(15),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(15),
B(PushContext), R(16),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(18),
B(Mov), R(0), R(17),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(17), U8(2),
B(PopContext), R(16),
B(Star), R(13),
B(LdaSmi), I8(1),
B(Star), R(12),
B(Jump), U8(14),
B(LdaSmi), I8(-1),
B(Star), R(12),
B(Jump), U8(8),
B(Star), R(13),
B(LdaSmi), I8(2),
B(Star), R(12),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(14),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1),
B(Ldar), R(14),
B(SetPendingMessage),
B(Ldar), R(12),
B(SwitchOnSmiNoFeedback), U8(46), U8(3), I8(0),
B(Jump), U8(34),
B(LdaTrue),
B(Star), R(17),
B(Mov), R(0), R(15),
B(Mov), R(13), R(16),
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(15), U8(3),
B(Star), R(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
B(Ldar), R(18),
/* 60 S> */ B(Return),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
B(Ldar), R(13),
/* 60 S> */ B(Return),
B(Ldar), R(13),
B(ReThrow),
B(LdaUndefined),
B(Star), R(12),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
B(Ldar), R(12),
/* 60 S> */ B(Return),
]
constant pool: [
Smi [50],
Smi [141],
Smi [141],
Smi [141],
Smi [141],
Smi [141],
Smi [141],
Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["g"],
SYMBOL_TYPE,
SYMBOL_TYPE,
Smi [81],
Smi [187],
Smi [330],
Smi [422],
Smi [525],
Smi [614],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["throw"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
Smi [15],
Smi [7],
Smi [15],
Smi [7],
Smi [533],
Smi [446],
Smi [340],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
FIXED_ARRAY_TYPE,
Smi [789],
Smi [615],
Smi [580],
Smi [509],
Smi [366],
Smi [274],
Smi [6],
Smi [28],
Smi [35],
]
handlers: [
[52, 875, 881],
[55, 836, 838],
[455, 525, 527],
]
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