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|
#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
---
snippet: "
for (var p of [0, 1, 2]) {}
"
frame size: 15
parameter count: 1
bytecode array length: 245
bytecodes: [
/* 30 E> */ B(StackCheck),
B(LdaZero),
B(Star), R(5),
B(Mov), R(context), R(11),
B(Mov), R(context), R(12),
/* 48 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(37),
B(Star), R(13),
B(LdaNamedProperty), R(13), U8(1), U8(1),
B(Star), R(14),
B(CallProperty0), R(14), R(13), U8(3),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(2),
/* 48 E> */ B(LdaNamedProperty), R(2), U8(2), U8(5),
B(Star), R(3),
/* 43 S> */ B(CallProperty0), R(3), R(2), U8(7),
B(Star), R(4),
/* 43 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(4), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(4), U8(1),
B(LdaNamedProperty), R(4), U8(3), U8(9),
B(JumpIfToBooleanTrue), U8(25),
B(LdaNamedProperty), R(4), U8(4), U8(11),
B(Star), R(6),
B(LdaSmi), I8(2),
B(Star), R(5),
B(Mov), R(6), R(0),
/* 34 E> */ B(StackCheck),
B(Mov), R(0), R(1),
B(LdaZero),
B(Star), R(5),
B(JumpLoop), U8(44), I8(0),
B(Jump), U8(33),
B(Star), R(13),
B(CreateCatchContext), R(13), U8(5),
B(PushContext), R(13),
B(Star), R(12),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(5), U8(13),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(5),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(14),
B(CallRuntime), U16(Runtime::kReThrow), R(14), U8(1),
B(PopContext), R(13),
B(LdaSmi), I8(-1),
B(Star), R(10),
B(Star), R(9),
B(Jump), U8(7),
B(Star), R(10),
B(LdaZero),
B(Star), R(9),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(11),
B(LdaZero),
B(TestEqualStrict), R(5), U8(14),
B(JumpIfTrue), U8(90),
B(LdaNamedProperty), R(2), U8(6), U8(15),
B(Star), R(7),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(79),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(5), U8(17),
B(JumpIfFalse), U8(47),
B(Ldar), R(7),
B(TestTypeOf), U8(6),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(149),
B(Star), R(12),
B(LdaConstant), U8(7),
B(Star), R(13),
B(CallRuntime), U16(Runtime::kNewTypeError), R(12), U8(2),
B(Throw),
B(Mov), R(context), R(12),
B(Mov), R(7), R(13),
B(Mov), R(2), R(14),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(13), U8(2),
B(Jump), U8(6),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(12),
B(Jump), U8(27),
B(Mov), R(7), R(12),
B(Mov), R(2), R(13),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(12), U8(2),
B(Star), R(8),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(8), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(8), U8(1),
B(Ldar), R(11),
B(SetPendingMessage),
B(LdaZero),
B(TestReferenceEqual), R(9),
B(JumpIfFalse), U8(5),
B(Ldar), R(10),
B(ReThrow),
B(LdaUndefined),
/* 62 S> */ B(Return),
]
constant pool: [
ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
]
handlers: [
[7, 121, 129],
[10, 88, 90],
[189, 199, 201],
]
---
snippet: "
var x = 'potatoes';
for (var p of x) { return p; }
"
frame size: 16
parameter count: 1
bytecode array length: 255
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaConstant), U8(0),
B(Star), R(0),
B(LdaZero),
B(Star), R(6),
B(Mov), R(context), R(12),
B(Mov), R(context), R(13),
/* 68 S> */ B(LdaNamedProperty), R(0), U8(1), U8(0),
B(Star), R(15),
B(CallProperty0), R(15), R(0), U8(2),
B(Mov), R(0), R(14),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(3),
/* 68 E> */ B(LdaNamedProperty), R(3), U8(2), U8(4),
B(Star), R(4),
/* 63 S> */ B(CallProperty0), R(4), R(3), U8(6),
B(Star), R(5),
/* 63 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(3), U8(8),
B(JumpIfToBooleanTrue), U8(27),
B(LdaNamedProperty), R(5), U8(4), U8(10),
B(Star), R(7),
B(LdaSmi), I8(2),
B(Star), R(6),
B(Mov), R(7), R(1),
/* 54 E> */ B(StackCheck),
B(Mov), R(1), R(2),
/* 73 S> */ B(LdaZero),
B(Star), R(10),
B(Mov), R(7), R(11),
B(Jump), U8(49),
B(Jump), U8(33),
B(Star), R(14),
B(CreateCatchContext), R(14), U8(5),
B(PushContext), R(14),
B(Star), R(13),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(6), U8(12),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(6),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(15),
B(CallRuntime), U16(Runtime::kReThrow), R(15), U8(1),
B(PopContext), R(14),
B(LdaSmi), I8(-1),
B(Star), R(11),
B(Star), R(10),
B(Jump), U8(8),
B(Star), R(11),
B(LdaSmi), I8(1),
B(Star), R(10),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(12),
B(LdaZero),
B(TestEqualStrict), R(6), U8(13),
B(JumpIfTrue), U8(90),
B(LdaNamedProperty), R(3), U8(6), U8(14),
B(Star), R(8),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(79),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(6), U8(16),
B(JumpIfFalse), U8(47),
B(Ldar), R(8),
B(TestTypeOf), U8(6),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(149),
B(Star), R(13),
B(LdaConstant), U8(7),
B(Star), R(14),
B(CallRuntime), U16(Runtime::kNewTypeError), R(13), U8(2),
B(Throw),
B(Mov), R(context), R(13),
B(Mov), R(8), R(14),
B(Mov), R(3), R(15),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(14), U8(2),
B(Jump), U8(6),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(13),
B(Jump), U8(27),
B(Mov), R(8), R(13),
B(Mov), R(3), R(14),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(13), 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(12),
B(SetPendingMessage),
B(Ldar), R(10),
B(SwitchOnSmiNoFeedback), U8(8), U8(2), I8(0),
B(Jump), U8(8),
B(Ldar), R(11),
/* 85 S> */ B(Return),
B(Ldar), R(11),
B(ReThrow),
B(LdaUndefined),
/* 85 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["potatoes"],
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
Smi [6],
Smi [9],
]
handlers: [
[11, 124, 132],
[14, 91, 93],
[193, 203, 205],
]
---
snippet: "
for (var x of [10, 20, 30]) {
if (x == 10) continue;
if (x == 20) break;
}
"
frame size: 15
parameter count: 1
bytecode array length: 263
bytecodes: [
/* 30 E> */ B(StackCheck),
B(LdaZero),
B(Star), R(5),
B(Mov), R(context), R(11),
B(Mov), R(context), R(12),
/* 48 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(37),
B(Star), R(13),
B(LdaNamedProperty), R(13), U8(1), U8(1),
B(Star), R(14),
B(CallProperty0), R(14), R(13), U8(3),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(2),
/* 48 E> */ B(LdaNamedProperty), R(2), U8(2), U8(5),
B(Star), R(3),
/* 43 S> */ B(CallProperty0), R(3), R(2), U8(7),
B(Star), R(4),
/* 43 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(4), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(4), U8(1),
B(LdaNamedProperty), R(4), U8(3), U8(9),
B(JumpIfToBooleanTrue), U8(43),
B(LdaNamedProperty), R(4), U8(4), U8(11),
B(Star), R(6),
B(LdaSmi), I8(2),
B(Star), R(5),
B(Mov), R(6), R(0),
/* 34 E> */ B(StackCheck),
B(Mov), R(0), R(1),
/* 66 S> */ B(LdaSmi), I8(10),
/* 72 E> */ B(TestEqual), R(1), U8(13),
B(JumpIfFalse), U8(4),
/* 79 S> */ B(Jump), U8(14),
/* 91 S> */ B(LdaSmi), I8(20),
/* 97 E> */ B(TestEqual), R(1), U8(14),
B(JumpIfFalse), U8(4),
/* 104 S> */ B(Jump), U8(8),
B(LdaZero),
B(Star), R(5),
B(JumpLoop), U8(62), I8(0),
B(Jump), U8(33),
B(Star), R(13),
B(CreateCatchContext), R(13), U8(5),
B(PushContext), R(13),
B(Star), R(12),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(5), U8(15),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(5),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(14),
B(CallRuntime), U16(Runtime::kReThrow), R(14), U8(1),
B(PopContext), R(13),
B(LdaSmi), I8(-1),
B(Star), R(10),
B(Star), R(9),
B(Jump), U8(7),
B(Star), R(10),
B(LdaZero),
B(Star), R(9),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(11),
B(LdaZero),
B(TestEqualStrict), R(5), U8(16),
B(JumpIfTrue), U8(90),
B(LdaNamedProperty), R(2), U8(6), U8(17),
B(Star), R(7),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(79),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(5), U8(19),
B(JumpIfFalse), U8(47),
B(Ldar), R(7),
B(TestTypeOf), U8(6),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(149),
B(Star), R(12),
B(LdaConstant), U8(7),
B(Star), R(13),
B(CallRuntime), U16(Runtime::kNewTypeError), R(12), U8(2),
B(Throw),
B(Mov), R(context), R(12),
B(Mov), R(7), R(13),
B(Mov), R(2), R(14),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(13), U8(2),
B(Jump), U8(6),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(12),
B(Jump), U8(27),
B(Mov), R(7), R(12),
B(Mov), R(2), R(13),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(12), U8(2),
B(Star), R(8),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(8), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(8), U8(1),
B(Ldar), R(11),
B(SetPendingMessage),
B(LdaZero),
B(TestReferenceEqual), R(9),
B(JumpIfFalse), U8(5),
B(Ldar), R(10),
B(ReThrow),
B(LdaUndefined),
/* 113 S> */ B(Return),
]
constant pool: [
ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
]
handlers: [
[7, 139, 147],
[10, 106, 108],
[207, 217, 219],
]
---
snippet: "
var x = { 'a': 1, 'b': 2 };
for (x['a'] of [1,2,3]) { return x['a']; }
"
frame size: 14
parameter count: 1
bytecode array length: 265
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(41), R(8),
B(Mov), R(8), R(0),
B(LdaZero),
B(Star), R(4),
B(Mov), R(context), R(10),
B(Mov), R(context), R(11),
/* 77 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(37),
B(Star), R(12),
B(LdaNamedProperty), R(12), U8(2), U8(2),
B(Star), R(13),
B(CallProperty0), R(13), R(12), U8(4),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(1),
/* 77 E> */ B(LdaNamedProperty), R(1), U8(3), U8(6),
B(Star), R(2),
/* 68 S> */ B(CallProperty0), R(2), R(1), U8(8),
B(Star), R(3),
/* 68 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(3), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(3), U8(1),
B(LdaNamedProperty), R(3), U8(4), U8(10),
B(JumpIfToBooleanTrue), U8(30),
/* 67 E> */ B(LdaNamedProperty), R(3), U8(5), U8(12),
B(Star), R(5),
B(LdaSmi), I8(2),
B(Star), R(4),
B(Ldar), R(5),
B(StaNamedProperty), R(0), U8(6), U8(14),
/* 62 E> */ B(StackCheck),
/* 96 S> */ B(LdaNamedProperty), R(0), U8(6), U8(16),
B(Star), R(9),
B(LdaZero),
B(Star), R(8),
B(Jump), U8(49),
B(Jump), U8(33),
B(Star), R(12),
B(CreateCatchContext), R(12), U8(7),
B(PushContext), R(12),
B(Star), R(11),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(4), U8(18),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(4),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(13),
B(CallRuntime), U16(Runtime::kReThrow), R(13), U8(1),
B(PopContext), R(12),
B(LdaSmi), I8(-1),
B(Star), R(9),
B(Star), R(8),
B(Jump), U8(8),
B(Star), R(9),
B(LdaSmi), I8(1),
B(Star), R(8),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(10),
B(LdaZero),
B(TestEqualStrict), R(4), U8(19),
B(JumpIfTrue), U8(90),
B(LdaNamedProperty), R(1), U8(8), U8(20),
B(Star), R(6),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(79),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(4), U8(22),
B(JumpIfFalse), U8(47),
B(Ldar), R(6),
B(TestTypeOf), U8(6),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(149),
B(Star), R(11),
B(LdaConstant), U8(9),
B(Star), R(12),
B(CallRuntime), U16(Runtime::kNewTypeError), R(11), U8(2),
B(Throw),
B(Mov), R(context), R(11),
B(Mov), R(6), R(12),
B(Mov), R(1), R(13),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(12), U8(2),
B(Jump), U8(6),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(11),
B(Jump), U8(27),
B(Mov), R(6), R(11),
B(Mov), R(1), R(12),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(11), U8(2),
B(Star), R(7),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(7), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(7), U8(1),
B(Ldar), R(10),
B(SetPendingMessage),
B(Ldar), R(8),
B(SwitchOnSmiNoFeedback), U8(10), U8(2), I8(0),
B(Jump), U8(8),
B(Ldar), R(9),
/* 105 S> */ B(Return),
B(Ldar), R(9),
B(ReThrow),
B(LdaUndefined),
/* 105 S> */ B(Return),
]
constant pool: [
OBJECT_BOILERPLATE_DESCRIPTION_TYPE,
ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
SCOPE_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
Smi [6],
Smi [9],
]
handlers: [
[15, 134, 142],
[18, 101, 103],
[203, 213, 215],
]
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