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|
#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: no
test function name: f
---
snippet: "
function* f() { }
f();
"
frame size: 4
parameter count: 1
bytecode array length: 66
bytecodes: [
B(Ldar), R(0),
B(JumpIfUndefined), U8(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
B(PushContext), R(2),
B(RestoreGeneratorState), R(0),
B(Star), R(1),
B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
B(Abort), U8(15),
B(LdaSmi), I8(-2),
B(Star), R(1),
B(Mov), R(closure), R(2),
B(Mov), R(this), R(3),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(2), U8(2),
B(Star), R(0),
/* 11 E> */ B(StackCheck),
/* 11 E> */ B(SuspendGenerator), R(0), R(0), U8(2), U8(0),
/* 16 S> */ B(Return),
B(ResumeGenerator), R(0), R(1), R(0), U8(2),
B(Star), R(2),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
B(SwitchOnSmiNoFeedback), U8(1), U8(2), I8(0),
B(Ldar), R(2),
/* 11 E> */ B(Throw),
B(Ldar), R(2),
/* 16 S> */ B(Return),
B(LdaUndefined),
/* 16 S> */ B(Return),
]
constant pool: [
Smi [29],
Smi [10],
Smi [7],
]
handlers: [
]
---
snippet: "
function* f() { yield 42 }
f();
"
frame size: 4
parameter count: 1
bytecode array length: 104
bytecodes: [
B(Ldar), R(0),
B(JumpIfUndefined), U8(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
B(PushContext), R(2),
B(RestoreGeneratorState), R(0),
B(Star), R(1),
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0),
B(Abort), U8(15),
B(LdaSmi), I8(-2),
B(Star), R(1),
B(Mov), R(closure), R(2),
B(Mov), R(this), R(3),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(2), U8(2),
B(Star), R(0),
/* 11 E> */ B(StackCheck),
/* 11 E> */ B(SuspendGenerator), R(0), R(0), U8(2), U8(0),
/* 25 S> */ B(Return),
B(ResumeGenerator), R(0), R(1), R(0), U8(2),
B(Star), R(2),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
B(Ldar), R(2),
/* 11 E> */ B(Throw),
B(Ldar), R(2),
/* 25 S> */ B(Return),
/* 16 S> */ B(LdaSmi), I8(42),
B(Star), R(2),
B(LdaFalse),
B(Star), R(3),
B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(2), U8(2),
B(SuspendGenerator), R(0), R(0), U8(2), U8(1),
/* 25 S> */ B(Return),
B(ResumeGenerator), R(0), R(1), R(0), U8(2),
B(Star), R(2),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
B(SwitchOnSmiNoFeedback), U8(4), U8(2), I8(0),
B(Ldar), R(2),
/* 16 E> */ B(Throw),
B(Ldar), R(2),
/* 25 S> */ B(Return),
B(LdaUndefined),
/* 25 S> */ B(Return),
]
constant pool: [
Smi [29],
Smi [67],
Smi [10],
Smi [7],
Smi [10],
Smi [7],
]
handlers: [
]
---
snippet: "
function* f() { for (let x of [42]) yield x }
f();
"
frame size: 18
parameter count: 1
bytecode array length: 374
bytecodes: [
B(Ldar), R(2),
B(JumpIfUndefined), U8(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(2), U8(1),
B(PushContext), R(12),
B(RestoreGeneratorState), R(2),
B(Star), R(11),
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0),
B(Abort), U8(15),
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),
/* 11 E> */ B(StackCheck),
/* 11 E> */ B(SuspendGenerator), R(2), R(0), U8(12), U8(0),
/* 44 S> */ B(Return),
B(ResumeGenerator), R(2), R(11), R(0), U8(12),
B(Star), R(12),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(2), U8(1),
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
B(Ldar), R(12),
/* 11 E> */ B(Throw),
B(Ldar), R(12),
/* 44 S> */ B(Return),
B(LdaZero),
B(Star), R(7),
B(Mov), R(context), R(14),
B(Mov), R(context), R(15),
/* 30 S> */ B(CreateArrayLiteral), U8(4), U8(0), U8(37),
B(Star), R(16),
B(LdaNamedProperty), R(16), U8(5), U8(1),
B(Star), R(17),
B(CallProperty0), R(17), R(16), U8(3),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(4),
/* 30 E> */ B(LdaNamedProperty), R(4), U8(6), U8(5),
B(Star), R(5),
B(Ldar), R(11),
B(SwitchOnSmiNoFeedback), U8(7), U8(1), I8(1),
B(LdaSmi), I8(-2),
B(TestEqualStrictNoFeedback), R(11),
B(JumpIfTrue), U8(4),
B(Abort), U8(15),
/* 25 S> */ B(CallProperty0), R(5), R(4), U8(7),
B(Star), R(6),
/* 25 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(6), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(6), U8(1),
B(LdaNamedProperty), R(6), U8(8), U8(9),
B(JumpIfToBooleanTrue), U8(67),
B(LdaNamedProperty), R(6), U8(9), U8(11),
B(Star), R(8),
B(LdaSmi), I8(2),
B(Star), R(7),
B(Mov), R(8), R(3),
/* 16 E> */ B(StackCheck),
B(Mov), R(3), R(0),
/* 36 S> */ B(LdaFalse),
B(Star), R(17),
B(Mov), R(0), R(16),
B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(16), U8(2),
B(SuspendGenerator), R(2), R(0), U8(16), U8(1),
/* 44 S> */ B(Return),
B(ResumeGenerator), R(2), R(11), R(0), U8(16),
B(Star), R(16),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(2), U8(1),
B(SwitchOnSmiNoFeedback), U8(10), U8(2), I8(0),
B(Ldar), R(16),
/* 36 E> */ B(Throw),
B(LdaZero),
B(Star), R(12),
B(Mov), R(16), R(13),
B(Jump), U8(58),
B(LdaZero),
B(Star), R(7),
B(JumpLoop), U8(100), I8(0),
B(Jump), U8(36),
B(Star), R(16),
B(Ldar), R(closure),
B(CreateCatchContext), R(16), U8(12), U8(13),
B(PushContext), R(16),
B(Star), R(15),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(7), U8(13),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(7),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(17),
B(CallRuntime), U16(Runtime::kReThrow), R(17), U8(1),
B(PopContext), R(16),
B(LdaSmi), I8(-1),
B(Star), R(13),
B(Star), R(12),
B(Jump), U8(8),
B(Star), R(13),
B(LdaSmi), I8(1),
B(Star), R(12),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(14),
B(LdaZero),
B(TestEqualStrict), R(7), U8(14),
B(JumpIfTrue), U8(90),
B(LdaNamedProperty), R(4), U8(14), U8(15),
B(Star), R(9),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(79),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(7), U8(17),
B(JumpIfFalse), U8(47),
B(Ldar), R(9),
B(TestTypeOf), U8(6),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(144),
B(Star), R(15),
B(LdaConstant), U8(15),
B(Star), R(16),
B(CallRuntime), U16(Runtime::kNewTypeError), R(15), U8(2),
B(Throw),
B(Mov), R(context), R(15),
B(Mov), R(9), R(16),
B(Mov), R(4), R(17),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), U8(2),
B(Jump), U8(6),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(15),
B(Jump), U8(27),
B(Mov), R(9), R(15),
B(Mov), R(4), R(16),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(15), U8(2),
B(Star), R(10),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(10), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(10), U8(1),
B(Ldar), R(14),
B(SetPendingMessage),
B(Ldar), R(12),
B(SwitchOnSmiNoFeedback), U8(16), U8(2), I8(0),
B(Jump), U8(8),
B(Ldar), R(13),
/* 44 S> */ B(Return),
B(Ldar), R(13),
B(ReThrow),
B(LdaUndefined),
/* 44 S> */ B(Return),
]
constant pool: [
Smi [29],
Smi [90],
Smi [10],
Smi [7],
TUPLE2_TYPE,
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
Smi [69],
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 [""],
Smi [6],
Smi [9],
]
handlers: [
[70, 243, 251],
[73, 207, 209],
[312, 322, 324],
]
---
snippet: "
function* g() { yield 42 }
function* f() { yield* g() }
f();
"
frame size: 10
parameter count: 1
bytecode array length: 255
bytecodes: [
B(Ldar), R(0),
B(JumpIfUndefined), U8(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(0), U8(1),
B(PushContext), R(2),
B(RestoreGeneratorState), R(0),
B(Star), R(1),
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0),
B(Abort), U8(15),
B(LdaSmi), I8(-2),
B(Star), R(1),
B(Mov), R(closure), R(2),
B(Mov), R(this), R(3),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(2), U8(2),
B(Star), R(0),
/* 38 E> */ B(StackCheck),
/* 38 E> */ B(SuspendGenerator), R(0), R(0), U8(2), U8(0),
/* 54 S> */ B(Return),
B(ResumeGenerator), R(0), R(1), R(0), U8(2),
B(Star), R(2),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
B(Ldar), R(2),
/* 38 E> */ B(Throw),
B(Ldar), R(2),
/* 54 S> */ B(Return),
/* 43 S> */ B(LdaGlobal), U8(4), U8(0),
B(Star), R(9),
/* 50 E> */ B(CallUndefinedReceiver0), R(9), U8(2),
B(Star), R(7),
B(LdaNamedProperty), R(7), U8(5), U8(4),
B(Star), R(8),
B(CallProperty0), R(8), R(7), U8(6),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(4),
B(LdaNamedProperty), R(4), U8(6), U8(8),
B(Star), R(6),
B(LdaUndefined),
B(Star), R(5),
B(LdaZero),
B(Star), R(3),
B(Ldar), R(1),
B(SwitchOnSmiNoFeedback), U8(7), U8(1), I8(1),
B(LdaSmi), I8(-2),
B(TestEqualStrictNoFeedback), R(1),
B(JumpIfTrue), U8(4),
B(Abort), U8(15),
B(Ldar), R(3),
B(SwitchOnSmiNoFeedback), U8(8), U8(2), I8(1),
B(CallProperty1), R(6), R(4), R(5), U8(10),
B(Jump), U8(69),
B(LdaNamedProperty), R(4), U8(10), U8(12),
B(JumpIfUndefined), U8(13),
B(JumpIfNull), U8(11),
B(Star), R(9),
B(CallProperty1), R(9), R(4), R(5), U8(14),
B(Jump), U8(52),
B(Ldar), R(5),
/* 54 S> */ B(Return),
B(LdaNamedProperty), R(4), U8(11), U8(16),
B(JumpIfUndefined), U8(13),
B(JumpIfNull), U8(11),
B(Star), R(9),
B(CallProperty1), R(9), R(4), R(5), U8(18),
B(Jump), U8(32),
B(LdaNamedProperty), R(4), U8(10), U8(20),
B(JumpIfUndefined), U8(21),
B(JumpIfNull), U8(19),
B(Star), R(9),
B(CallProperty0), R(9), R(4), U8(22),
B(Jump), U8(2),
B(JumpIfJSReceiver), U8(9),
B(Star), R(9),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(9), U8(1),
B(CallRuntime), U16(Runtime::kThrowThrowMethodMissing), R(0), U8(0),
B(Star), R(2),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(2), U8(1),
B(LdaNamedProperty), R(2), U8(12), U8(24),
B(JumpIfToBooleanTrue), U8(26),
B(Ldar), R(2),
B(SuspendGenerator), R(0), R(0), U8(9), U8(1),
/* 54 S> */ B(Return),
B(ResumeGenerator), R(0), R(1), R(0), U8(9),
B(Star), R(5),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
B(Star), R(3),
B(JumpLoop), U8(130), I8(0),
B(LdaNamedProperty), R(2), U8(13), U8(26),
B(Star), R(4),
B(LdaSmi), I8(1),
B(TestEqualStrictNoFeedback), R(3),
B(JumpIfFalse), U8(5),
B(Ldar), R(4),
/* 54 S> */ B(Return),
B(LdaUndefined),
/* 54 S> */ B(Return),
]
constant pool: [
Smi [29],
Smi [91],
Smi [10],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["g"],
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
Smi [115],
Smi [11],
Smi [31],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["throw"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
]
handlers: [
]
|
