blob: af992d39ecd0a457b5a31011806256f2a7068f15 [file] [log] [blame]
#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: no
test function name: f
---
snippet: "
function f(arr) {
for (let x of arr) { let y = x; }
}
f([1, 2, 3]);
"
frame size: 16
parameter count: 2
bytecode array length: 262
bytecodes: [
/* 10 E> */ B(StackCheck),
B(LdaZero),
B(Star), R(6),
B(Mov), R(context), R(12),
B(Mov), R(context), R(13),
/* 34 S> */ B(LdaNamedProperty), R(arg0), U8(0), U8(0),
B(Star), R(15),
B(CallProperty0), R(15), R(arg0), U8(2),
B(Mov), R(arg0), R(14),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(4),
/* 29 S> */ B(LdaNamedProperty), R(4), U8(1), U8(6),
B(Star), R(14),
B(CallProperty0), R(14), R(4), U8(4),
B(Star), R(5),
/* 29 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(2), U8(8),
B(JumpIfToBooleanTrue), U8(28),
B(LdaNamedProperty), R(5), U8(3), U8(10),
B(Star), R(7),
B(LdaSmi), I8(2),
B(Star), R(6),
B(Mov), R(7), R(3),
/* 20 E> */ B(StackCheck),
B(Mov), R(3), R(1),
/* 49 S> */ B(Mov), R(1), R(0),
B(LdaZero),
B(Star), R(6),
B(JumpLoop), U8(53), I8(0),
B(Jump), U8(36),
B(Star), R(14),
B(Ldar), R(closure),
/* 49 E> */ B(CreateCatchContext), R(14), U8(4), 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(7),
B(Star), R(11),
B(LdaZero),
B(Star), R(10),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(12),
B(LdaZero),
B(TestEqualStrict), R(6), U8(13),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(4), U8(6), U8(14),
B(Star), R(8),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(6), U8(17),
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(137),
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(4), R(15),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(14), U8(2),
B(Jump), U8(20),
B(Star), R(14),
B(Ldar), R(closure),
B(CreateCatchContext), R(14), U8(4), U8(8),
B(Star), R(13),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(13),
B(PushContext), R(14),
B(PopContext), R(14),
B(Jump), U8(27),
B(Mov), R(8), R(13),
B(Mov), R(4), 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(LdaZero),
B(TestEqualStrictNoFeedback), R(10),
B(JumpIfFalse), U8(5),
B(Ldar), R(11),
B(ReThrow),
B(LdaUndefined),
/* 54 S> */ B(Return),
]
constant pool: [
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 [".catch"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
]
handlers: [
[7, 124, 132],
[10, 88, 90],
[192, 202, 204],
]
---
snippet: "
function f(arr) {
for (let x of arr) { eval('1'); }
}
f([1, 2, 3]);
"
frame size: 23
parameter count: 2
bytecode array length: 345
bytecodes: [
B(CreateFunctionContext), U8(4),
B(PushContext), R(8),
B(Ldar), R(this),
B(StaCurrentContextSlot), U8(5),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(4),
B(CreateMappedArguments),
B(StaCurrentContextSlot), U8(7),
B(Ldar), R(7),
B(StaCurrentContextSlot), U8(6),
/* 10 E> */ B(StackCheck),
B(Ldar), R(closure),
B(CreateBlockContext), U8(0),
B(PushContext), R(9),
B(LdaTheHole),
B(StaCurrentContextSlot), U8(4),
B(LdaZero),
B(Star), R(3),
B(Mov), R(context), R(12),
B(Mov), R(context), R(13),
/* 34 S> */ B(LdaContextSlot), R(9), U8(4), U8(0),
B(Star), R(14),
B(LdaNamedProperty), R(14), U8(1), U8(0),
B(Star), R(15),
B(CallProperty0), R(15), R(14), U8(2),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(1),
/* 29 S> */ B(LdaNamedProperty), R(1), U8(2), U8(6),
B(Star), R(14),
B(CallProperty0), R(14), R(1), U8(4),
B(Star), R(2),
/* 29 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(2), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(2), U8(1),
B(LdaNamedProperty), R(2), U8(3), U8(8),
B(JumpIfToBooleanTrue), U8(78),
B(LdaNamedProperty), R(2), U8(4), U8(10),
B(Star), R(4),
B(LdaSmi), I8(2),
B(Star), R(3),
B(Mov), R(4), R(0),
/* 20 E> */ B(StackCheck),
B(Ldar), R(closure),
B(CreateBlockContext), U8(5),
B(PushContext), R(14),
B(LdaTheHole),
B(StaCurrentContextSlot), U8(4),
B(Ldar), R(4),
B(StaCurrentContextSlot), U8(4),
/* 41 S> */ B(LdaLookupGlobalSlot), U8(6), U8(14), U8(1),
B(Star), R(15),
B(LdaConstant), U8(7),
B(Star), R(16),
B(LdaZero),
B(Star), R(20),
B(LdaSmi), I8(37),
B(Star), R(21),
B(LdaSmi), I8(41),
B(Star), R(22),
B(Mov), R(15), R(17),
B(Mov), R(16), R(18),
B(Mov), R(closure), R(19),
B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(17), U8(6),
B(Star), R(15),
/* 41 E> */ B(CallUndefinedReceiver1), R(15), R(16), U8(12),
B(PopContext), R(14),
B(LdaZero),
B(Star), R(3),
B(JumpLoop), U8(103), I8(0),
B(Jump), U8(36),
B(Star), R(14),
B(Ldar), R(closure),
B(CreateCatchContext), R(14), U8(8), U8(9),
B(PushContext), R(14),
B(Star), R(13),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(3), U8(16),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(3),
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(7),
B(Star), R(11),
B(LdaZero),
B(Star), R(10),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(12),
B(LdaZero),
B(TestEqualStrict), R(3), U8(17),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(1), U8(10), U8(18),
B(Star), R(5),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(3), U8(21),
B(JumpIfFalse), U8(61),
B(Ldar), R(5),
B(TestTypeOf), U8(5),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(137),
B(Star), R(13),
B(LdaConstant), U8(11),
B(Star), R(14),
B(CallRuntime), U16(Runtime::kNewTypeError), R(13), U8(2),
B(Throw),
B(Mov), R(context), R(13),
B(Mov), R(5), R(14),
B(Mov), R(1), R(15),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(14), U8(2),
B(Jump), U8(20),
B(Star), R(14),
B(Ldar), R(closure),
B(CreateCatchContext), R(14), U8(8), U8(12),
B(Star), R(13),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(13),
B(PushContext), R(14),
B(PopContext), R(14),
B(Jump), U8(27),
B(Mov), R(5), R(13),
B(Mov), R(1), R(14),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(13), U8(2),
B(Star), R(6),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(6), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(6), U8(1),
B(Ldar), R(12),
B(SetPendingMessage),
B(LdaZero),
B(TestEqualStrictNoFeedback), R(10),
B(JumpIfFalse), U8(5),
B(Ldar), R(11),
B(ReThrow),
B(PopContext), R(9),
B(LdaUndefined),
/* 54 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["eval"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["1"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
]
handlers: [
[35, 205, 213],
[38, 169, 171],
[273, 283, 285],
]
---
snippet: "
function f(arr) {
for (let x of arr) { (function() { return x; })(); }
}
f([1, 2, 3]);
"
frame size: 14
parameter count: 2
bytecode array length: 280
bytecodes: [
/* 10 E> */ B(StackCheck),
B(LdaZero),
B(Star), R(4),
B(Mov), R(context), R(10),
B(Mov), R(context), R(11),
/* 34 S> */ B(LdaNamedProperty), R(arg0), U8(0), U8(0),
B(Star), R(13),
B(CallProperty0), R(13), R(arg0), U8(2),
B(Mov), R(arg0), R(12),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(2),
/* 29 S> */ B(LdaNamedProperty), R(2), U8(1), U8(6),
B(Star), R(12),
B(CallProperty0), R(12), R(2), U8(4),
B(Star), R(3),
/* 29 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(2), U8(8),
B(JumpIfToBooleanTrue), U8(46),
B(LdaNamedProperty), R(3), U8(3), U8(10),
B(Star), R(5),
B(LdaSmi), I8(2),
B(Star), R(4),
B(Mov), R(5), R(1),
/* 20 E> */ B(StackCheck),
B(Ldar), R(closure),
B(CreateBlockContext), U8(4),
B(PushContext), R(12),
B(LdaTheHole),
B(StaCurrentContextSlot), U8(4),
B(Ldar), R(5),
B(StaCurrentContextSlot), U8(4),
/* 41 S> */ B(CreateClosure), U8(5), U8(14), U8(2),
B(Star), R(13),
/* 67 E> */ B(CallUndefinedReceiver0), R(13), U8(12),
B(PopContext), R(12),
B(LdaZero),
B(Star), R(4),
B(JumpLoop), U8(71), I8(0),
B(Jump), U8(36),
B(Star), R(12),
B(Ldar), R(closure),
B(CreateCatchContext), R(12), U8(6), U8(7),
B(PushContext), R(12),
B(Star), R(11),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(4), U8(15),
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(7),
B(Star), R(9),
B(LdaZero),
B(Star), R(8),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(10),
B(LdaZero),
B(TestEqualStrict), R(4), U8(16),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(2), U8(8), U8(17),
B(Star), R(6),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(4), U8(20),
B(JumpIfFalse), U8(61),
B(Ldar), R(6),
B(TestTypeOf), U8(5),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(137),
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(2), R(13),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(12), U8(2),
B(Jump), U8(20),
B(Star), R(12),
B(Ldar), R(closure),
B(CreateCatchContext), R(12), U8(6), U8(10),
B(Star), R(11),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(11),
B(PushContext), R(12),
B(PopContext), R(12),
B(Jump), U8(27),
B(Mov), R(6), R(11),
B(Mov), R(2), 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(LdaZero),
B(TestEqualStrictNoFeedback), R(8),
B(JumpIfFalse), U8(5),
B(Ldar), R(9),
B(ReThrow),
B(LdaUndefined),
/* 73 S> */ B(Return),
]
constant pool: [
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
FIXED_ARRAY_TYPE,
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
]
handlers: [
[7, 142, 150],
[10, 106, 108],
[210, 220, 222],
]
---
snippet: "
function f(arr) {
for (let { x, y } of arr) { let z = x + y; }
}
f([{ x: 0, y: 3 }, { x: 1, y: 9 }, { x: -12, y: 17 }]);
"
frame size: 19
parameter count: 2
bytecode array length: 300
bytecodes: [
/* 10 E> */ B(StackCheck),
B(LdaZero),
B(Star), R(9),
B(Mov), R(context), R(15),
B(Mov), R(context), R(16),
/* 41 S> */ B(LdaNamedProperty), R(arg0), U8(0), U8(0),
B(Star), R(18),
B(CallProperty0), R(18), R(arg0), U8(2),
B(Mov), R(arg0), R(17),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(7),
/* 36 S> */ B(LdaNamedProperty), R(7), U8(1), U8(6),
B(Star), R(17),
B(CallProperty0), R(17), R(7), U8(4),
B(Star), R(8),
/* 36 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(8), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(8), U8(1),
B(LdaNamedProperty), R(8), U8(2), U8(8),
B(JumpIfToBooleanTrue), U8(66),
B(LdaNamedProperty), R(8), U8(3), U8(10),
B(Star), R(10),
B(LdaSmi), I8(2),
B(Star), R(9),
B(Mov), R(10), R(5),
/* 20 E> */ B(StackCheck),
B(Mov), R(5), R(6),
B(Ldar), R(6),
B(JumpIfUndefined), U8(6),
B(Ldar), R(6),
B(JumpIfNotNull), U8(16),
B(LdaSmi), I8(67),
B(Star), R(17),
B(LdaConstant), U8(4),
B(Star), R(18),
B(CallRuntime), U16(Runtime::kNewTypeError), R(17), U8(2),
/* 31 E> */ B(Throw),
/* 31 S> */ B(LdaNamedProperty), R(6), U8(4), U8(14),
B(Star), R(1),
/* 34 S> */ B(LdaNamedProperty), R(6), U8(5), U8(16),
B(Star), R(2),
/* 56 S> */ B(Ldar), R(2),
/* 58 E> */ B(Add), R(1), U8(18),
B(Star), R(0),
B(LdaZero),
B(Star), R(9),
B(JumpLoop), U8(91), I8(0),
B(Jump), U8(36),
B(Star), R(17),
B(Ldar), R(closure),
/* 56 E> */ B(CreateCatchContext), R(17), U8(6), U8(7),
B(PushContext), R(17),
B(Star), R(16),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(9), U8(19),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(9),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(18),
B(CallRuntime), U16(Runtime::kReThrow), R(18), U8(1),
B(PopContext), R(17),
B(LdaSmi), I8(-1),
B(Star), R(14),
B(Star), R(13),
B(Jump), U8(7),
B(Star), R(14),
B(LdaZero),
B(Star), R(13),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(15),
B(LdaZero),
B(TestEqualStrict), R(9), U8(20),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(7), U8(8), U8(21),
B(Star), R(11),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(9), U8(24),
B(JumpIfFalse), U8(61),
B(Ldar), R(11),
B(TestTypeOf), U8(5),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(137),
B(Star), R(16),
B(LdaConstant), U8(9),
B(Star), R(17),
B(CallRuntime), U16(Runtime::kNewTypeError), R(16), U8(2),
B(Throw),
B(Mov), R(context), R(16),
B(Mov), R(11), R(17),
B(Mov), R(7), R(18),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(17), U8(2),
B(Jump), U8(20),
B(Star), R(17),
B(Ldar), R(closure),
B(CreateCatchContext), R(17), U8(6), U8(10),
B(Star), R(16),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(16),
B(PushContext), R(17),
B(PopContext), R(17),
B(Jump), U8(27),
B(Mov), R(11), R(16),
B(Mov), R(7), R(17),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), U8(2),
B(Star), R(12),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(12), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1),
B(Ldar), R(15),
B(SetPendingMessage),
B(LdaZero),
B(TestEqualStrictNoFeedback), R(13),
B(JumpIfFalse), U8(5),
B(Ldar), R(14),
B(ReThrow),
B(LdaUndefined),
/* 65 S> */ B(Return),
]
constant pool: [
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 ["x"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["y"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
]
handlers: [
[7, 162, 170],
[10, 126, 128],
[230, 240, 242],
]
---
snippet: "
function* f(arr) {
for (let x of arr) { let y = x; }
}
f([1, 2, 3]);
"
frame size: 19
parameter count: 2
bytecode array length: 341
bytecodes: [
B(Ldar), R(3),
B(JumpIfUndefined), U8(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(3), U8(1),
B(PushContext), R(12),
B(RestoreGeneratorState), R(3),
B(Star), R(11),
B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
B(Abort), U8(43),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(CreateFunctionContext), U8(1),
B(PushContext), R(12),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(4),
B(Mov), R(closure), R(13),
B(Mov), R(this), R(14),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(13), U8(2),
B(Star), R(3),
/* 11 E> */ B(StackCheck),
/* 11 E> */ B(SuspendGenerator), R(3), R(0), U8(13), U8(0),
/* 55 S> */ B(Return),
B(RestoreGeneratorRegisters), R(3), R(0), U8(13),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1),
B(Star), R(13),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(3), U8(1),
B(SwitchOnSmiNoFeedback), U8(1), U8(2), I8(0),
B(Ldar), R(13),
/* 11 E> */ B(Throw),
B(Ldar), R(13),
/* 55 S> */ B(Return),
B(LdaZero),
B(Star), R(7),
B(Mov), R(context), R(15),
B(Mov), R(context), R(16),
/* 35 S> */ B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(17),
B(LdaNamedProperty), R(17), U8(3), U8(0),
B(Star), R(18),
B(CallProperty0), R(18), R(17), U8(2),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(5),
/* 30 S> */ B(LdaNamedProperty), R(5), U8(4), U8(6),
B(Star), R(17),
B(CallProperty0), R(17), R(5), U8(4),
B(Star), R(6),
/* 30 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(5), U8(8),
B(JumpIfToBooleanTrue), U8(28),
B(LdaNamedProperty), R(6), U8(6), U8(10),
B(Star), R(8),
B(LdaSmi), I8(2),
B(Star), R(7),
B(Mov), R(8), R(4),
/* 21 E> */ B(StackCheck),
B(Mov), R(4), R(1),
/* 50 S> */ B(Mov), R(1), R(0),
B(LdaZero),
B(Star), R(7),
B(JumpLoop), U8(53), I8(0),
B(Jump), U8(36),
B(Star), R(17),
B(Ldar), R(closure),
/* 50 E> */ B(CreateCatchContext), R(17), U8(7), U8(8),
B(PushContext), R(17),
B(Star), R(16),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(7), U8(12),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(7),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(18),
B(CallRuntime), U16(Runtime::kReThrow), R(18), U8(1),
B(PopContext), R(17),
B(LdaSmi), I8(-1),
B(Star), R(14),
B(Star), R(13),
B(Jump), U8(7),
B(Star), R(14),
B(LdaZero),
B(Star), R(13),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(15),
B(LdaZero),
B(TestEqualStrict), R(7), U8(13),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(5), U8(9), U8(14),
B(Star), R(9),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(7), U8(17),
B(JumpIfFalse), U8(61),
B(Ldar), R(9),
B(TestTypeOf), U8(5),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(137),
B(Star), R(16),
B(LdaConstant), U8(10),
B(Star), R(17),
B(CallRuntime), U16(Runtime::kNewTypeError), R(16), U8(2),
B(Throw),
B(Mov), R(context), R(16),
B(Mov), R(9), R(17),
B(Mov), R(5), R(18),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(17), U8(2),
B(Jump), U8(20),
B(Star), R(17),
B(Ldar), R(closure),
B(CreateCatchContext), R(17), U8(7), U8(11),
B(Star), R(16),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(16),
B(PushContext), R(17),
B(PopContext), R(17),
B(Jump), U8(27),
B(Mov), R(9), R(16),
B(Mov), R(5), R(17),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), 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(15),
B(SetPendingMessage),
B(LdaZero),
B(TestEqualStrictNoFeedback), R(13),
B(JumpIfFalse), U8(5),
B(Ldar), R(14),
B(ReThrow),
B(LdaUndefined),
/* 55 S> */ B(Return),
]
constant pool: [
Smi [37],
Smi [10],
Smi [7],
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 [".catch"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
]
handlers: [
[85, 203, 211],
[88, 167, 169],
[271, 281, 283],
]
---
snippet: "
function* f(arr) {
for (let x of arr) yield x;
}
f([1, 2, 3]);
"
frame size: 18
parameter count: 2
bytecode array length: 408
bytecodes: [
B(Ldar), R(2),
B(JumpIfUndefined), U8(18),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetContext), R(2), U8(1),
B(PushContext), R(11),
B(RestoreGeneratorState), R(2),
B(Star), R(10),
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0),
B(Abort), U8(43),
B(LdaSmi), I8(-2),
B(Star), R(10),
B(CreateFunctionContext), U8(1),
B(PushContext), R(11),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(4),
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),
/* 49 S> */ B(Return),
B(RestoreGeneratorRegisters), R(2), R(0), U8(12),
B(LdaSmi), I8(-2),
B(Star), R(10),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(2), U8(1),
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),
/* 49 S> */ B(Return),
B(LdaZero),
B(Star), R(6),
B(Mov), R(context), R(14),
B(Mov), R(context), R(15),
/* 35 S> */ B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(16),
B(LdaNamedProperty), R(16), U8(4), U8(0),
B(Star), R(17),
B(CallProperty0), R(17), R(16), U8(2),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(4),
B(Ldar), R(10),
B(SwitchOnSmiNoFeedback), U8(5), U8(1), I8(1),
B(LdaSmi), I8(-2),
/* 35 E> */ B(TestEqualStrictNoFeedback), R(10),
B(JumpIfTrue), U8(4),
B(Abort), U8(43),
/* 30 S> */ B(LdaNamedProperty), R(4), U8(6), U8(6),
B(Star), R(16),
B(CallProperty0), R(16), R(4), U8(4),
B(Star), R(5),
/* 30 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(7), U8(8),
B(JumpIfToBooleanTrue), U8(74),
B(LdaNamedProperty), R(5), U8(8), U8(10),
B(Star), R(7),
B(LdaSmi), I8(2),
B(Star), R(6),
B(Mov), R(7), R(3),
/* 21 E> */ B(StackCheck),
B(Mov), R(3), R(0),
/* 40 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),
/* 49 S> */ B(Return),
B(RestoreGeneratorRegisters), R(2), R(0), U8(16),
B(LdaSmi), I8(-2),
B(Star), R(10),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(2), U8(1),
B(Star), R(16),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(2), U8(1),
B(SwitchOnSmiNoFeedback), U8(9), U8(2), I8(0),
B(Ldar), R(16),
/* 40 E> */ B(Throw),
B(LdaZero),
B(Star), R(12),
B(Mov), R(16), R(13),
B(Jump), U8(58),
B(LdaZero),
B(Star), R(6),
B(JumpLoop), U8(113), I8(0),
B(Jump), U8(36),
B(Star), R(16),
B(Ldar), R(closure),
B(CreateCatchContext), R(16), U8(11), U8(12),
B(PushContext), R(16),
B(Star), R(15),
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(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(6), U8(13),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(4), U8(13), U8(14),
B(Star), R(8),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(6), U8(17),
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(137),
B(Star), R(15),
B(LdaConstant), U8(14),
B(Star), R(16),
B(CallRuntime), U16(Runtime::kNewTypeError), R(15), U8(2),
B(Throw),
B(Mov), R(context), R(15),
B(Mov), R(8), R(16),
B(Mov), R(4), R(17),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), U8(2),
B(Jump), U8(20),
B(Star), R(16),
B(Ldar), R(closure),
B(CreateCatchContext), R(16), U8(11), U8(15),
B(Star), R(15),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(15),
B(PushContext), R(16),
B(PopContext), R(16),
B(Jump), U8(27),
B(Mov), R(8), R(15),
B(Mov), R(4), R(16),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(15), 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(14),
B(SetPendingMessage),
B(Ldar), R(12),
B(SwitchOnSmiNoFeedback), U8(16), U8(2), I8(0),
B(Jump), U8(8),
B(Ldar), R(13),
/* 49 S> */ B(Return),
B(Ldar), R(13),
B(ReThrow),
B(LdaUndefined),
/* 49 S> */ B(Return),
]
constant pool: [
Smi [37],
Smi [97],
Smi [10],
Smi [7],
SYMBOL_TYPE,
Smi [75],
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 [9],
]
handlers: [
[85, 263, 271],
[88, 227, 229],
[332, 342, 344],
]
---
snippet: "
async function f(arr) {
for (let x of arr) { let y = x; }
}
f([1, 2, 3]);
"
frame size: 23
parameter count: 2
bytecode array length: 386
bytecodes: [
B(CreateFunctionContext), U8(1),
B(PushContext), R(12),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(4),
/* 16 E> */ B(StackCheck),
B(CallJSRuntime), U8(%async_function_promise_create), R(0), U8(0),
B(Star), R(11),
B(Mov), R(context), R(15),
B(Mov), R(context), R(16),
B(LdaZero),
B(Star), R(7),
B(Mov), R(context), R(19),
B(Mov), R(context), R(20),
/* 40 S> */ B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(21),
B(LdaNamedProperty), R(21), U8(0), U8(0),
B(Star), R(22),
B(CallProperty0), R(22), R(21), U8(2),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(5),
/* 35 S> */ B(LdaNamedProperty), R(5), U8(1), U8(6),
B(Star), R(21),
B(CallProperty0), R(21), R(5), U8(4),
B(Star), R(6),
/* 35 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(2), U8(8),
B(JumpIfToBooleanTrue), U8(28),
B(LdaNamedProperty), R(6), U8(3), U8(10),
B(Star), R(8),
B(LdaSmi), I8(2),
B(Star), R(7),
B(Mov), R(8), R(4),
/* 26 E> */ B(StackCheck),
B(Mov), R(4), R(1),
/* 55 S> */ B(Mov), R(1), R(0),
B(LdaZero),
B(Star), R(7),
B(JumpLoop), U8(53), I8(0),
B(Jump), U8(40),
B(Star), R(21),
B(Ldar), R(closure),
/* 55 E> */ B(CreateCatchContext), R(21), U8(4), U8(5),
B(Star), R(20),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(20),
B(PushContext), R(21),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(7), U8(12),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(7),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(22),
B(CallRuntime), U16(Runtime::kReThrow), R(22), U8(1),
B(PopContext), R(21),
B(LdaSmi), I8(-1),
B(Star), R(18),
B(Star), R(17),
B(Jump), U8(7),
B(Star), R(18),
B(LdaZero),
B(Star), R(17),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(19),
B(LdaZero),
B(TestEqualStrict), R(7), U8(13),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(5), U8(6), U8(14),
B(Star), R(9),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(7), U8(17),
B(JumpIfFalse), U8(61),
B(Ldar), R(9),
B(TestTypeOf), U8(5),
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(137),
B(Star), R(20),
B(LdaConstant), U8(7),
B(Star), R(21),
B(CallRuntime), U16(Runtime::kNewTypeError), R(20), U8(2),
B(Throw),
B(Mov), R(context), R(20),
B(Mov), R(9), R(21),
B(Mov), R(5), R(22),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(21), U8(2),
B(Jump), U8(20),
B(Star), R(21),
B(Ldar), R(closure),
B(CreateCatchContext), R(21), U8(4), U8(8),
B(Star), R(20),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(20),
B(PushContext), R(21),
B(PopContext), R(21),
B(Jump), U8(27),
B(Mov), R(9), R(20),
B(Mov), R(5), R(21),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(20), 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(19),
B(SetPendingMessage),
B(LdaZero),
B(TestEqualStrictNoFeedback), R(17),
B(JumpIfFalse), U8(5),
B(Ldar), R(18),
B(ReThrow),
B(LdaUndefined),
B(Star), R(18),
B(Mov), R(11), R(17),
B(CallJSRuntime), U8(%promise_resolve), R(17), U8(2),
B(LdaZero),
B(Star), R(13),
B(Mov), R(11), R(14),
B(Jump), U8(58),
B(Jump), U8(42),
B(Star), R(17),
B(Ldar), R(closure),
B(CreateCatchContext), R(17), U8(4), U8(9),
B(Star), R(16),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(16),
B(PushContext), R(17),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(19),
B(LdaFalse),
B(Star), R(20),
B(Mov), R(11), R(18),
B(CallJSRuntime), U8(%promise_internal_reject), R(18), U8(3),
B(PopContext), R(17),
B(LdaZero),
B(Star), R(13),
B(Mov), R(11), R(14),
B(Jump), U8(16),
B(LdaSmi), I8(-1),
B(Star), R(14),
B(Star), R(13),
B(Jump), U8(8),
B(Star), R(14),
B(LdaSmi), I8(1),
B(Star), R(13),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(15),
B(CallJSRuntime), U8(%async_function_promise_release), R(11), U8(1),
B(Ldar), R(15),
B(SetPendingMessage),
B(Ldar), R(13),
B(SwitchOnSmiNoFeedback), U8(10), U8(2), I8(0),
B(Jump), U8(8),
B(Ldar), R(14),
/* 60 S> */ B(Return),
B(Ldar), R(14),
B(ReThrow),
B(LdaUndefined),
/* 60 S> */ B(Return),
]
constant pool: [
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 [".catch"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
FIXED_ARRAY_TYPE,
Smi [6],
Smi [9],
]
handlers: [
[18, 345, 353],
[21, 303, 305],
[27, 149, 157],
[30, 109, 111],
[217, 227, 229],
]
---
snippet: "
async function f(arr) {
for (let x of arr) await x;
}
f([1, 2, 3]);
"
frame size: 24
parameter count: 2
bytecode array length: 480
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(1), I8(0),
B(Abort), U8(43),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(CreateFunctionContext), U8(1),
B(PushContext), R(12),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(4),
B(Mov), R(closure), R(13),
B(Mov), R(this), R(14),
B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(13), U8(2),
B(Star), R(2),
/* 16 E> */ B(StackCheck),
B(CallJSRuntime), U8(%async_function_promise_create), R(0), U8(0),
B(Star), R(10),
B(Mov), R(context), R(15),
B(Mov), R(context), R(16),
B(LdaZero),
B(Star), R(6),
B(Mov), R(context), R(19),
B(Mov), R(context), R(20),
/* 40 S> */ B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(21),
B(LdaNamedProperty), R(21), U8(1), U8(0),
B(Star), R(22),
B(CallProperty0), R(22), R(21), U8(2),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(4),
B(Ldar), R(11),
B(SwitchOnSmiNoFeedback), U8(2), U8(1), I8(0),
B(LdaSmi), I8(-2),
/* 40 E> */ B(TestEqualStrictNoFeedback), R(11),
B(JumpIfTrue), U8(4),
B(Abort), U8(43),
/* 35 S> */ B(LdaNamedProperty), R(4), U8(3), U8(6),
B(Star), R(21),
B(CallProperty0), R(21), R(4), U8(4),
B(Star), R(5),
/* 35 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(4), U8(8),
B(JumpIfToBooleanTrue), U8(72),
B(LdaNamedProperty), R(5), U8(5), U8(10),
B(Star), R(7),
B(LdaSmi), I8(2),
B(Star), R(6),
B(Mov), R(7), R(3),
/* 26 E> */ B(StackCheck),
B(Mov), R(3), R(0),
/* 45 S> */ B(Mov), R(2), R(21),
B(Mov), R(0), R(22),
B(Mov), R(10), R(23),
B(CallJSRuntime), U8(%async_function_await_uncaught), R(21), U8(3),
B(SuspendGenerator), R(2), R(0), U8(21), U8(0),
/* 54 S> */ B(Return),
B(RestoreGeneratorRegisters), R(2), R(0), U8(21),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(2), U8(1),
B(Star), R(21),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(2), U8(1),
B(Star), R(22),
B(LdaZero),
B(TestEqualStrictNoFeedback), R(22),
B(JumpIfTrue), U8(5),
B(Ldar), R(21),
B(ReThrow),
B(LdaZero),
B(Star), R(6),
B(JumpLoop), U8(111), I8(0),
B(Jump), U8(40),
B(Star), R(21),
B(Ldar), R(closure),
B(CreateCatchContext), R(21), U8(6), U8(7),
B(Star), R(20),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(20),
B(PushContext), R(21),
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(22),
B(CallRuntime), U16(Runtime::kReThrow), R(22), U8(1),
B(PopContext), R(21),
B(LdaSmi), I8(-1),
B(Star), R(18),
B(Star), R(17),
B(Jump), U8(7),
B(Star), R(18),
B(LdaZero),
B(Star), R(17),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(19),
B(LdaZero),
B(TestEqualStrict), R(6), U8(13),
B(JumpIfTrue), U8(104),
B(LdaNamedProperty), R(4), U8(8), U8(14),
B(Star), R(8),
B(TestUndetectable),
B(JumpIfFalse), U8(4),
B(Jump), U8(93),
B(LdaSmi), I8(1),
B(TestEqualStrict), R(6), U8(17),
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(137),
B(Star), R(20),
B(LdaConstant), U8(9),
B(Star), R(21),
B(CallRuntime), U16(Runtime::kNewTypeError), R(20), U8(2),
B(Throw),
B(Mov), R(context), R(20),
B(Mov), R(8), R(21),
B(Mov), R(4), R(22),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(21), U8(2),
B(Jump), U8(20),
B(Star), R(21),
B(Ldar), R(closure),
B(CreateCatchContext), R(21), U8(6), U8(10),
B(Star), R(20),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(20),
B(PushContext), R(21),
B(PopContext), R(21),
B(Jump), U8(27),
B(Mov), R(8), R(20),
B(Mov), R(4), R(21),
B(InvokeIntrinsic), U8(Runtime::k_Call), R(20), 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(19),
B(SetPendingMessage),
B(LdaZero),
B(TestEqualStrictNoFeedback), R(17),
B(JumpIfFalse), U8(5),
B(Ldar), R(18),
B(ReThrow),
B(LdaUndefined),
B(Star), R(18),
B(Mov), R(10), R(17),
B(CallJSRuntime), U8(%promise_resolve), R(17), U8(2),
B(LdaZero),
B(Star), R(13),
B(Mov), R(10), R(14),
B(Jump), U8(58),
B(Jump), U8(42),
B(Star), R(17),
B(Ldar), R(closure),
B(CreateCatchContext), R(17), U8(6), U8(11),
B(Star), R(16),
B(LdaTheHole),
B(SetPendingMessage),
B(Ldar), R(16),
B(PushContext), R(17),
B(LdaImmutableCurrentContextSlot), U8(4),
B(Star), R(19),
B(LdaFalse),
B(Star), R(20),
B(Mov), R(10), R(18),
B(CallJSRuntime), U8(%promise_internal_reject), R(18), U8(3),
B(PopContext), R(17),
B(LdaZero),
B(Star), R(13),
B(Mov), R(10), R(14),
B(Jump), U8(16),
B(LdaSmi), I8(-1),
B(Star), R(14),
B(Star), R(13),
B(Jump), U8(8),
B(Star), R(14),
B(LdaSmi), I8(1),
B(Star), R(13),
B(LdaTheHole),
B(SetPendingMessage),
B(Star), R(15),
B(CallJSRuntime), U8(%async_function_promise_release), R(10), U8(1),
B(Ldar), R(15),
B(SetPendingMessage),
B(Ldar), R(13),
B(SwitchOnSmiNoFeedback), U8(12), U8(2), I8(0),
B(Jump), U8(8),
B(Ldar), R(14),
/* 54 S> */ B(Return),
B(Ldar), R(14),
B(ReThrow),
B(LdaUndefined),
/* 54 S> */ B(Return),
]
constant pool: [
Smi [75],
SYMBOL_TYPE,
Smi [78],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
FIXED_ARRAY_TYPE,
Smi [6],
Smi [9],
]
handlers: [
[54, 439, 447],
[57, 397, 399],
[63, 243, 251],
[66, 203, 205],
[311, 321, 323],
]