| # |
| # 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: 17 |
| parameter count: 2 |
| bytecode array length: 245 |
| bytecodes: [ |
| /* 10 E> */ B(StackCheck), |
| B(LdaZero), |
| B(Star), R(7), |
| B(Mov), R(context), R(13), |
| B(Mov), R(context), R(14), |
| /* 34 S> */ B(LdaNamedProperty), R(arg0), U8(0), U8(0), |
| B(Star), R(16), |
| B(CallProperty0), R(16), R(arg0), U8(2), |
| B(Mov), R(arg0), R(15), |
| B(JumpIfJSReceiver), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
| B(Star), R(4), |
| /* 34 E> */ B(LdaNamedProperty), R(4), U8(1), U8(4), |
| B(Star), R(5), |
| /* 29 S> */ B(CallProperty0), R(5), R(4), U8(6), |
| B(Star), R(6), |
| /* 29 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(3), |
| /* 20 E> */ B(StackCheck), |
| B(Mov), R(3), R(1), |
| /* 49 S> */ B(Mov), R(1), R(0), |
| B(LdaZero), |
| B(Star), R(7), |
| B(JumpLoop), U8(47), I8(0), |
| B(Jump), U8(33), |
| B(Star), R(15), |
| /* 49 E> */ B(CreateCatchContext), R(15), U8(4), |
| B(PushContext), R(15), |
| B(Star), R(14), |
| 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(16), |
| B(CallRuntime), U16(Runtime::kReThrow), R(16), U8(1), |
| B(PopContext), R(15), |
| B(LdaSmi), I8(-1), |
| B(Star), R(12), |
| B(Star), R(11), |
| B(Jump), U8(7), |
| B(Star), R(12), |
| B(LdaZero), |
| B(Star), R(11), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Star), R(13), |
| B(LdaZero), |
| B(TestEqualStrict), R(7), U8(13), |
| B(JumpIfTrue), U8(90), |
| B(LdaNamedProperty), R(4), U8(5), U8(14), |
| B(Star), R(9), |
| B(TestUndetectable), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(79), |
| B(LdaSmi), I8(1), |
| B(TestEqualStrict), R(7), U8(16), |
| 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(151), |
| B(Star), R(14), |
| B(LdaConstant), U8(6), |
| B(Star), R(15), |
| B(CallRuntime), U16(Runtime::kNewTypeError), R(14), U8(2), |
| B(Throw), |
| B(Mov), R(context), R(14), |
| B(Mov), R(9), R(15), |
| B(Mov), R(4), R(16), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(15), U8(2), |
| B(Jump), U8(6), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Ldar), R(14), |
| B(Jump), U8(27), |
| B(Mov), R(9), R(14), |
| B(Mov), R(4), R(15), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(14), 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(13), |
| B(SetPendingMessage), |
| B(LdaZero), |
| B(TestReferenceEqual), R(11), |
| B(JumpIfFalse), U8(5), |
| B(Ldar), R(12), |
| 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"], |
| 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: " |
| function f(arr) { |
| for (let x of arr) { eval('1'); } |
| } |
| f([1, 2, 3]); |
| " |
| frame size: 24 |
| parameter count: 2 |
| bytecode array length: 325 |
| bytecodes: [ |
| B(CreateFunctionContext), U8(0), U8(4), |
| B(PushContext), R(9), |
| 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(8), |
| B(StaCurrentContextSlot), U8(6), |
| /* 10 E> */ B(StackCheck), |
| B(CreateBlockContext), U8(1), |
| B(PushContext), R(10), |
| B(LdaTheHole), |
| B(StaCurrentContextSlot), U8(4), |
| B(LdaZero), |
| B(Star), R(4), |
| B(Mov), R(context), R(13), |
| B(Mov), R(context), R(14), |
| /* 34 S> */ B(LdaContextSlot), R(10), U8(4), U8(0), |
| B(Star), R(15), |
| B(LdaNamedProperty), R(15), U8(2), U8(0), |
| B(Star), R(16), |
| B(CallProperty0), R(16), R(15), U8(2), |
| B(JumpIfJSReceiver), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
| B(Star), R(1), |
| /* 34 E> */ B(LdaNamedProperty), R(1), U8(3), U8(4), |
| B(Star), R(2), |
| /* 29 S> */ B(CallProperty0), R(2), R(1), U8(6), |
| 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(4), U8(8), |
| B(JumpIfToBooleanTrue), U8(76), |
| B(LdaNamedProperty), R(3), U8(5), U8(10), |
| B(Star), R(5), |
| B(LdaSmi), I8(2), |
| B(Star), R(4), |
| B(Mov), R(5), R(0), |
| /* 20 E> */ B(StackCheck), |
| B(CreateBlockContext), U8(6), |
| B(PushContext), R(15), |
| B(LdaTheHole), |
| B(StaCurrentContextSlot), U8(4), |
| B(Ldar), R(5), |
| B(StaCurrentContextSlot), U8(4), |
| /* 41 S> */ B(LdaLookupGlobalSlot), U8(7), U8(12), U8(3), |
| B(Star), R(16), |
| B(LdaConstant), U8(8), |
| B(Star), R(17), |
| B(LdaZero), |
| B(Star), R(21), |
| B(LdaSmi), I8(37), |
| B(Star), R(22), |
| B(LdaSmi), I8(41), |
| B(Star), R(23), |
| B(Mov), R(16), R(18), |
| B(Mov), R(17), R(19), |
| B(Mov), R(closure), R(20), |
| B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(18), U8(6), |
| B(Star), R(16), |
| /* 41 E> */ B(CallUndefinedReceiver1), R(16), R(17), U8(14), |
| B(PopContext), R(15), |
| B(LdaZero), |
| B(Star), R(4), |
| B(JumpLoop), U8(95), I8(0), |
| B(Jump), U8(33), |
| B(Star), R(15), |
| B(CreateCatchContext), R(15), U8(9), |
| B(PushContext), R(15), |
| B(Star), R(14), |
| B(LdaSmi), I8(2), |
| B(TestEqualStrict), R(4), U8(16), |
| B(JumpIfFalse), U8(6), |
| B(LdaSmi), I8(1), |
| B(Star), R(4), |
| B(LdaImmutableCurrentContextSlot), U8(4), |
| B(Star), R(16), |
| B(CallRuntime), U16(Runtime::kReThrow), R(16), U8(1), |
| B(PopContext), R(15), |
| B(LdaSmi), I8(-1), |
| B(Star), R(12), |
| B(Star), R(11), |
| B(Jump), U8(7), |
| B(Star), R(12), |
| B(LdaZero), |
| B(Star), R(11), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Star), R(13), |
| B(LdaZero), |
| B(TestEqualStrict), R(4), U8(17), |
| B(JumpIfTrue), U8(90), |
| B(LdaNamedProperty), R(1), U8(10), U8(18), |
| B(Star), R(6), |
| B(TestUndetectable), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(79), |
| B(LdaSmi), I8(1), |
| B(TestEqualStrict), R(4), U8(20), |
| 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(151), |
| B(Star), R(14), |
| B(LdaConstant), U8(11), |
| B(Star), R(15), |
| B(CallRuntime), U16(Runtime::kNewTypeError), R(14), U8(2), |
| B(Throw), |
| B(Mov), R(context), R(14), |
| B(Mov), R(6), R(15), |
| B(Mov), R(1), R(16), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(15), U8(2), |
| B(Jump), U8(6), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Ldar), R(14), |
| B(Jump), U8(27), |
| B(Mov), R(6), R(14), |
| B(Mov), R(1), R(15), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(14), 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(13), |
| B(SetPendingMessage), |
| B(LdaZero), |
| B(TestReferenceEqual), R(11), |
| B(JumpIfFalse), U8(5), |
| B(Ldar), R(12), |
| B(ReThrow), |
| B(PopContext), R(10), |
| B(LdaUndefined), |
| /* 54 S> */ B(Return), |
| ] |
| constant pool: [ |
| SCOPE_INFO_TYPE, |
| SCOPE_INFO_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 ["eval"], |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["1"], |
| SCOPE_INFO_TYPE, |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"], |
| ONE_BYTE_INTERNALIZED_STRING_TYPE [""], |
| ] |
| handlers: [ |
| [34, 199, 207], |
| [37, 166, 168], |
| [267, 277, 279], |
| ] |
| |
| --- |
| snippet: " |
| function f(arr) { |
| for (let x of arr) { (function() { return x; })(); } |
| } |
| f([1, 2, 3]); |
| " |
| frame size: 15 |
| parameter count: 2 |
| bytecode array length: 261 |
| bytecodes: [ |
| /* 10 E> */ B(StackCheck), |
| B(LdaZero), |
| B(Star), R(5), |
| B(Mov), R(context), R(11), |
| B(Mov), R(context), R(12), |
| /* 34 S> */ B(LdaNamedProperty), R(arg0), U8(0), U8(0), |
| B(Star), R(14), |
| B(CallProperty0), R(14), R(arg0), U8(2), |
| B(Mov), R(arg0), R(13), |
| B(JumpIfJSReceiver), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
| B(Star), R(2), |
| /* 34 E> */ B(LdaNamedProperty), R(2), U8(1), U8(4), |
| B(Star), R(3), |
| /* 29 S> */ B(CallProperty0), R(3), R(2), U8(6), |
| B(Star), R(4), |
| /* 29 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(2), U8(8), |
| B(JumpIfToBooleanTrue), U8(44), |
| B(LdaNamedProperty), R(4), U8(3), U8(10), |
| B(Star), R(6), |
| B(LdaSmi), I8(2), |
| B(Star), R(5), |
| B(Mov), R(6), R(1), |
| /* 20 E> */ B(StackCheck), |
| B(CreateBlockContext), U8(4), |
| B(PushContext), R(13), |
| B(LdaTheHole), |
| B(StaCurrentContextSlot), U8(4), |
| B(Ldar), R(6), |
| B(StaCurrentContextSlot), U8(4), |
| /* 41 S> */ B(CreateClosure), U8(5), U8(12), U8(2), |
| B(Star), R(14), |
| /* 67 E> */ B(CallUndefinedReceiver0), R(14), U8(13), |
| B(PopContext), R(13), |
| B(LdaZero), |
| B(Star), R(5), |
| B(JumpLoop), U8(63), I8(0), |
| B(Jump), U8(33), |
| B(Star), R(13), |
| B(CreateCatchContext), R(13), U8(6), |
| 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(7), 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(151), |
| B(Star), R(12), |
| B(LdaConstant), U8(8), |
| 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), |
| /* 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"], |
| SCOPE_INFO_TYPE, |
| SHARED_FUNCTION_INFO_TYPE, |
| SCOPE_INFO_TYPE, |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"], |
| ONE_BYTE_INTERNALIZED_STRING_TYPE [""], |
| ] |
| handlers: [ |
| [7, 137, 145], |
| [10, 104, 106], |
| [205, 215, 217], |
| ] |
| |
| --- |
| 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: 20 |
| parameter count: 2 |
| bytecode array length: 283 |
| bytecodes: [ |
| /* 10 E> */ B(StackCheck), |
| B(LdaZero), |
| B(Star), R(10), |
| B(Mov), R(context), R(16), |
| B(Mov), R(context), R(17), |
| /* 41 S> */ B(LdaNamedProperty), R(arg0), U8(0), U8(0), |
| B(Star), R(19), |
| B(CallProperty0), R(19), R(arg0), U8(2), |
| B(Mov), R(arg0), R(18), |
| B(JumpIfJSReceiver), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
| B(Star), R(7), |
| /* 41 E> */ B(LdaNamedProperty), R(7), U8(1), U8(4), |
| B(Star), R(8), |
| /* 36 S> */ B(CallProperty0), R(8), R(7), U8(6), |
| B(Star), R(9), |
| /* 36 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(9), U8(1), |
| B(ToBooleanLogicalNot), |
| B(JumpIfFalse), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(9), U8(1), |
| B(LdaNamedProperty), R(9), U8(2), U8(8), |
| B(JumpIfToBooleanTrue), U8(66), |
| B(LdaNamedProperty), R(9), U8(3), U8(10), |
| B(Star), R(11), |
| B(LdaSmi), I8(2), |
| B(Star), R(10), |
| B(Mov), R(11), 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(79), |
| B(Star), R(18), |
| B(LdaConstant), U8(4), |
| B(Star), R(19), |
| B(CallRuntime), U16(Runtime::kNewTypeError), R(18), U8(2), |
| /* 31 E> */ B(Throw), |
| /* 31 S> */ B(LdaNamedProperty), R(6), U8(4), U8(12), |
| B(Star), R(1), |
| /* 34 S> */ B(LdaNamedProperty), R(6), U8(5), U8(14), |
| B(Star), R(2), |
| /* 56 S> */ B(Ldar), R(2), |
| /* 58 E> */ B(Add), R(1), U8(16), |
| B(Star), R(0), |
| B(LdaZero), |
| B(Star), R(10), |
| B(JumpLoop), U8(85), I8(0), |
| B(Jump), U8(33), |
| B(Star), R(18), |
| /* 56 E> */ B(CreateCatchContext), R(18), U8(6), |
| B(PushContext), R(18), |
| B(Star), R(17), |
| B(LdaSmi), I8(2), |
| B(TestEqualStrict), R(10), U8(17), |
| B(JumpIfFalse), U8(6), |
| B(LdaSmi), I8(1), |
| B(Star), R(10), |
| B(LdaImmutableCurrentContextSlot), U8(4), |
| B(Star), R(19), |
| B(CallRuntime), U16(Runtime::kReThrow), R(19), U8(1), |
| B(PopContext), R(18), |
| B(LdaSmi), I8(-1), |
| B(Star), R(15), |
| B(Star), R(14), |
| B(Jump), U8(7), |
| B(Star), R(15), |
| B(LdaZero), |
| B(Star), R(14), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Star), R(16), |
| B(LdaZero), |
| B(TestEqualStrict), R(10), U8(18), |
| B(JumpIfTrue), U8(90), |
| B(LdaNamedProperty), R(7), U8(7), U8(19), |
| B(Star), R(12), |
| B(TestUndetectable), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(79), |
| B(LdaSmi), I8(1), |
| B(TestEqualStrict), R(10), U8(21), |
| B(JumpIfFalse), U8(47), |
| B(Ldar), R(12), |
| B(TestTypeOf), U8(6), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(18), |
| B(Wide), B(LdaSmi), I16(151), |
| B(Star), R(17), |
| B(LdaConstant), U8(8), |
| B(Star), R(18), |
| B(CallRuntime), U16(Runtime::kNewTypeError), R(17), U8(2), |
| B(Throw), |
| B(Mov), R(context), R(17), |
| B(Mov), R(12), R(18), |
| B(Mov), R(7), R(19), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(18), U8(2), |
| B(Jump), U8(6), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Ldar), R(17), |
| B(Jump), U8(27), |
| B(Mov), R(12), R(17), |
| B(Mov), R(7), R(18), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(17), U8(2), |
| B(Star), R(13), |
| B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(13), U8(1), |
| B(JumpIfToBooleanFalse), U8(4), |
| B(Jump), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1), |
| B(Ldar), R(16), |
| B(SetPendingMessage), |
| B(LdaZero), |
| B(TestReferenceEqual), R(14), |
| B(JumpIfFalse), U8(5), |
| B(Ldar), R(15), |
| 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"], |
| SCOPE_INFO_TYPE, |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"], |
| ONE_BYTE_INTERNALIZED_STRING_TYPE [""], |
| ] |
| handlers: [ |
| [7, 159, 167], |
| [10, 126, 128], |
| [227, 237, 239], |
| ] |
| |
| --- |
| snippet: " |
| function* f(arr) { |
| for (let x of arr) { let y = x; } |
| } |
| f([1, 2, 3]); |
| " |
| frame size: 18 |
| parameter count: 2 |
| bytecode array length: 286 |
| bytecodes: [ |
| B(SwitchOnGeneratorState), R(3), U8(0), U8(1), |
| 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(3), |
| /* 11 E> */ B(StackCheck), |
| /* 11 E> */ B(SuspendGenerator), R(3), R(0), U8(12), U8(0), |
| B(ResumeGenerator), R(3), R(0), U8(12), |
| B(Star), R(12), |
| B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(3), U8(1), |
| B(SwitchOnSmiNoFeedback), U8(1), U8(2), I8(0), |
| B(Ldar), R(12), |
| /* 11 E> */ B(Throw), |
| B(Ldar), R(12), |
| /* 55 S> */ B(Return), |
| B(LdaZero), |
| B(Star), R(8), |
| B(Mov), R(context), R(14), |
| B(Mov), R(context), R(15), |
| /* 35 S> */ B(LdaNamedProperty), R(arg0), U8(3), U8(0), |
| B(Star), R(17), |
| B(CallProperty0), R(17), R(arg0), U8(2), |
| B(Mov), R(arg0), R(16), |
| B(JumpIfJSReceiver), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
| B(Star), R(5), |
| /* 35 E> */ B(LdaNamedProperty), R(5), U8(4), U8(4), |
| B(Star), R(6), |
| /* 30 S> */ B(CallProperty0), R(6), R(5), U8(6), |
| B(Star), R(7), |
| /* 30 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(7), U8(1), |
| B(ToBooleanLogicalNot), |
| B(JumpIfFalse), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(7), U8(1), |
| B(LdaNamedProperty), R(7), U8(5), U8(8), |
| B(JumpIfToBooleanTrue), U8(28), |
| B(LdaNamedProperty), R(7), U8(6), U8(10), |
| B(Star), R(9), |
| B(LdaSmi), I8(2), |
| B(Star), R(8), |
| B(Mov), R(9), 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(8), |
| B(JumpLoop), U8(47), I8(0), |
| B(Jump), U8(33), |
| B(Star), R(16), |
| /* 50 E> */ B(CreateCatchContext), R(16), U8(7), |
| B(PushContext), R(16), |
| B(Star), R(15), |
| B(LdaSmi), I8(2), |
| B(TestEqualStrict), R(8), U8(12), |
| B(JumpIfFalse), U8(6), |
| B(LdaSmi), I8(1), |
| B(Star), R(8), |
| 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(7), |
| B(Star), R(13), |
| B(LdaZero), |
| B(Star), R(12), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Star), R(14), |
| B(LdaZero), |
| B(TestEqualStrict), R(8), U8(13), |
| B(JumpIfTrue), U8(90), |
| B(LdaNamedProperty), R(5), U8(8), U8(14), |
| B(Star), R(10), |
| B(TestUndetectable), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(79), |
| B(LdaSmi), I8(1), |
| B(TestEqualStrict), R(8), U8(16), |
| B(JumpIfFalse), U8(47), |
| B(Ldar), R(10), |
| B(TestTypeOf), U8(6), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(18), |
| B(Wide), B(LdaSmi), I16(151), |
| B(Star), R(15), |
| B(LdaConstant), U8(9), |
| B(Star), R(16), |
| B(CallRuntime), U16(Runtime::kNewTypeError), R(15), U8(2), |
| B(Throw), |
| B(Mov), R(context), R(15), |
| B(Mov), R(10), R(16), |
| B(Mov), R(5), 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(10), R(15), |
| B(Mov), R(5), R(16), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(15), U8(2), |
| B(Star), R(11), |
| B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(11), U8(1), |
| B(JumpIfToBooleanFalse), U8(4), |
| B(Jump), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(11), U8(1), |
| B(Ldar), R(14), |
| B(SetPendingMessage), |
| B(LdaZero), |
| B(TestReferenceEqual), R(12), |
| B(JumpIfFalse), U8(5), |
| B(Ldar), R(13), |
| B(ReThrow), |
| B(LdaUndefined), |
| /* 55 S> */ B(Return), |
| ] |
| constant pool: [ |
| Smi [22], |
| Smi [10], |
| Smi [7], |
| 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: [ |
| [48, 162, 170], |
| [51, 129, 131], |
| [230, 240, 242], |
| ] |
| |
| --- |
| snippet: " |
| function* f(arr) { |
| for (let x of arr) yield x; |
| } |
| f([1, 2, 3]); |
| " |
| frame size: 17 |
| parameter count: 2 |
| bytecode array length: 330 |
| bytecodes: [ |
| B(SwitchOnGeneratorState), R(2), U8(0), U8(2), |
| B(Mov), R(closure), R(11), |
| B(Mov), R(this), R(12), |
| B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(11), U8(2), |
| B(Star), R(2), |
| /* 11 E> */ B(StackCheck), |
| /* 11 E> */ B(SuspendGenerator), R(2), R(0), U8(11), U8(0), |
| B(ResumeGenerator), R(2), R(0), U8(11), |
| B(Star), R(11), |
| B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(2), U8(1), |
| B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0), |
| B(Ldar), R(11), |
| /* 11 E> */ B(Throw), |
| B(Ldar), R(11), |
| /* 49 S> */ B(Return), |
| B(LdaZero), |
| B(Star), R(7), |
| B(Mov), R(context), R(13), |
| B(Mov), R(context), R(14), |
| /* 35 S> */ B(LdaNamedProperty), R(arg0), U8(4), U8(0), |
| B(Star), R(16), |
| B(CallProperty0), R(16), R(arg0), U8(2), |
| B(Mov), R(arg0), R(15), |
| B(JumpIfJSReceiver), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
| B(Star), R(4), |
| /* 35 E> */ B(LdaNamedProperty), R(4), U8(5), U8(4), |
| B(Star), R(5), |
| /* 30 S> */ B(CallProperty0), R(5), R(4), U8(6), |
| 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(6), U8(8), |
| B(JumpIfToBooleanTrue), U8(65), |
| B(LdaNamedProperty), R(6), U8(7), U8(10), |
| B(Star), R(8), |
| B(LdaSmi), I8(2), |
| B(Star), R(7), |
| B(Mov), R(8), R(3), |
| /* 21 E> */ B(StackCheck), |
| B(Mov), R(3), R(0), |
| /* 40 S> */ B(LdaFalse), |
| B(Star), R(16), |
| B(Mov), R(0), R(15), |
| B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(15), U8(2), |
| /* 40 E> */ B(SuspendGenerator), R(2), R(0), U8(15), U8(1), |
| B(ResumeGenerator), R(2), R(0), U8(15), |
| B(Star), R(15), |
| B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(2), U8(1), |
| B(SwitchOnSmiNoFeedback), U8(8), U8(2), I8(0), |
| B(Ldar), R(15), |
| /* 40 E> */ B(Throw), |
| B(LdaZero), |
| B(Star), R(11), |
| B(Mov), R(15), R(12), |
| B(Jump), U8(55), |
| B(LdaZero), |
| B(Star), R(7), |
| B(JumpLoop), U8(84), I8(0), |
| B(Jump), U8(33), |
| B(Star), R(15), |
| B(CreateCatchContext), R(15), U8(10), |
| B(PushContext), R(15), |
| B(Star), R(14), |
| 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(16), |
| B(CallRuntime), U16(Runtime::kReThrow), R(16), U8(1), |
| B(PopContext), R(15), |
| B(LdaSmi), I8(-1), |
| B(Star), R(12), |
| B(Star), R(11), |
| B(Jump), U8(8), |
| B(Star), R(12), |
| B(LdaSmi), I8(1), |
| B(Star), R(11), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Star), R(13), |
| B(LdaZero), |
| B(TestEqualStrict), R(7), U8(13), |
| B(JumpIfTrue), U8(90), |
| B(LdaNamedProperty), R(4), U8(11), U8(14), |
| B(Star), R(9), |
| B(TestUndetectable), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(79), |
| B(LdaSmi), I8(1), |
| B(TestEqualStrict), R(7), U8(16), |
| 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(151), |
| B(Star), R(14), |
| B(LdaConstant), U8(12), |
| B(Star), R(15), |
| B(CallRuntime), U16(Runtime::kNewTypeError), R(14), U8(2), |
| B(Throw), |
| B(Mov), R(context), R(14), |
| B(Mov), R(9), R(15), |
| B(Mov), R(4), R(16), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(15), U8(2), |
| B(Jump), U8(6), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Ldar), R(14), |
| B(Jump), U8(27), |
| B(Mov), R(9), R(14), |
| B(Mov), R(4), R(15), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(14), 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(13), |
| B(SetPendingMessage), |
| B(Ldar), R(11), |
| B(SwitchOnSmiNoFeedback), U8(13), U8(2), I8(0), |
| B(Jump), U8(8), |
| B(Ldar), R(12), |
| /* 49 S> */ B(Return), |
| B(Ldar), R(12), |
| B(ReThrow), |
| B(LdaUndefined), |
| /* 49 S> */ B(Return), |
| ] |
| constant pool: [ |
| Smi [22], |
| Smi [135], |
| Smi [10], |
| Smi [7], |
| SYMBOL_TYPE, |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"], |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"], |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"], |
| Smi [15], |
| Smi [7], |
| SCOPE_INFO_TYPE, |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"], |
| ONE_BYTE_INTERNALIZED_STRING_TYPE [""], |
| Smi [6], |
| Smi [9], |
| ] |
| handlers: [ |
| [48, 199, 207], |
| [51, 166, 168], |
| [268, 278, 280], |
| ] |
| |
| --- |
| 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: 363 |
| bytecodes: [ |
| /* 16 E> */ B(StackCheck), |
| B(CallJSRuntime), U8(%async_function_promise_create), R(0), U8(0), |
| B(Star), R(12), |
| B(Mov), R(context), R(15), |
| B(Mov), R(context), R(16), |
| B(LdaZero), |
| B(Star), R(8), |
| B(Mov), R(context), R(19), |
| B(Mov), R(context), R(20), |
| /* 40 S> */ B(LdaNamedProperty), R(arg0), U8(0), U8(0), |
| B(Star), R(22), |
| B(CallProperty0), R(22), R(arg0), U8(2), |
| B(Mov), R(arg0), R(21), |
| B(JumpIfJSReceiver), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
| B(Star), R(5), |
| /* 40 E> */ B(LdaNamedProperty), R(5), U8(1), U8(4), |
| B(Star), R(6), |
| /* 35 S> */ B(CallProperty0), R(6), R(5), U8(6), |
| B(Star), R(7), |
| /* 35 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(7), U8(1), |
| B(ToBooleanLogicalNot), |
| B(JumpIfFalse), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(7), U8(1), |
| B(LdaNamedProperty), R(7), U8(2), U8(8), |
| B(JumpIfToBooleanTrue), U8(28), |
| B(LdaNamedProperty), R(7), U8(3), U8(10), |
| B(Star), R(9), |
| B(LdaSmi), I8(2), |
| B(Star), R(8), |
| B(Mov), R(9), 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(8), |
| B(JumpLoop), U8(47), I8(0), |
| B(Jump), U8(37), |
| B(Star), R(21), |
| /* 55 E> */ B(CreateCatchContext), R(21), U8(4), |
| B(Star), R(20), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Ldar), R(20), |
| B(PushContext), R(21), |
| B(LdaSmi), I8(2), |
| B(TestEqualStrict), R(8), U8(12), |
| B(JumpIfFalse), U8(6), |
| B(LdaSmi), I8(1), |
| B(Star), R(8), |
| 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(8), U8(13), |
| B(JumpIfTrue), U8(90), |
| B(LdaNamedProperty), R(5), U8(5), U8(14), |
| B(Star), R(10), |
| B(TestUndetectable), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(79), |
| B(LdaSmi), I8(1), |
| B(TestEqualStrict), R(8), U8(16), |
| B(JumpIfFalse), U8(47), |
| B(Ldar), R(10), |
| B(TestTypeOf), U8(6), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(18), |
| B(Wide), B(LdaSmi), I16(151), |
| B(Star), R(20), |
| B(LdaConstant), U8(6), |
| B(Star), R(21), |
| B(CallRuntime), U16(Runtime::kNewTypeError), R(20), U8(2), |
| B(Throw), |
| B(Mov), R(context), R(20), |
| B(Mov), R(10), R(21), |
| B(Mov), R(5), R(22), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(21), U8(2), |
| B(Jump), U8(6), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Ldar), R(20), |
| B(Jump), U8(27), |
| B(Mov), R(10), R(20), |
| B(Mov), R(5), R(21), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(20), U8(2), |
| B(Star), R(11), |
| B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(11), U8(1), |
| B(JumpIfToBooleanFalse), U8(4), |
| B(Jump), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(11), U8(1), |
| B(Ldar), R(19), |
| B(SetPendingMessage), |
| B(LdaZero), |
| B(TestReferenceEqual), R(17), |
| B(JumpIfFalse), U8(5), |
| B(Ldar), R(18), |
| B(ReThrow), |
| B(LdaUndefined), |
| B(Star), R(18), |
| B(Mov), R(12), R(17), |
| B(InvokeIntrinsic), U8(Runtime::k_ResolvePromise), R(17), U8(2), |
| B(LdaZero), |
| B(Star), R(13), |
| B(Mov), R(12), R(14), |
| B(Jump), U8(55), |
| B(Jump), U8(39), |
| B(Star), R(17), |
| B(CreateCatchContext), R(17), U8(7), |
| 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(12), R(18), |
| B(InvokeIntrinsic), U8(Runtime::k_RejectPromise), R(18), U8(3), |
| B(PopContext), R(17), |
| B(LdaZero), |
| B(Star), R(13), |
| B(Mov), R(12), 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(LdaFalse), |
| B(Star), R(17), |
| B(Mov), R(12), R(16), |
| B(CallJSRuntime), U8(%async_function_promise_release), R(16), U8(2), |
| B(Ldar), R(15), |
| B(SetPendingMessage), |
| B(Ldar), R(13), |
| B(SwitchOnSmiNoFeedback), U8(8), 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"], |
| SCOPE_INFO_TYPE, |
| ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"], |
| ONE_BYTE_INTERNALIZED_STRING_TYPE [""], |
| SCOPE_INFO_TYPE, |
| Smi [6], |
| Smi [9], |
| ] |
| handlers: [ |
| [10, 316, 324], |
| [13, 277, 279], |
| [19, 137, 145], |
| [22, 100, 102], |
| [205, 215, 217], |
| ] |
| |
| --- |
| snippet: " |
| async function f(arr) { |
| for (let x of arr) await x; |
| } |
| f([1, 2, 3]); |
| " |
| frame size: 23 |
| parameter count: 2 |
| bytecode array length: 414 |
| bytecodes: [ |
| B(SwitchOnGeneratorState), R(2), U8(0), U8(1), |
| 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), |
| /* 16 E> */ B(StackCheck), |
| B(CallJSRuntime), U8(%async_function_promise_create), R(0), U8(0), |
| B(Star), R(11), |
| B(Mov), R(context), R(14), |
| B(Mov), R(context), R(15), |
| B(LdaZero), |
| B(Star), R(7), |
| B(Mov), R(context), R(18), |
| B(Mov), R(context), R(19), |
| /* 40 S> */ B(LdaNamedProperty), R(arg0), U8(1), U8(0), |
| B(Star), R(21), |
| B(CallProperty0), R(21), R(arg0), U8(2), |
| B(Mov), R(arg0), R(20), |
| B(JumpIfJSReceiver), U8(7), |
| B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
| B(Star), R(4), |
| /* 40 E> */ B(LdaNamedProperty), R(4), U8(2), U8(4), |
| B(Star), R(5), |
| /* 35 S> */ B(CallProperty0), R(5), R(4), U8(6), |
| 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(3), U8(8), |
| B(JumpIfToBooleanTrue), U8(63), |
| B(LdaNamedProperty), R(6), U8(4), U8(10), |
| B(Star), R(8), |
| B(LdaSmi), I8(2), |
| B(Star), R(7), |
| B(Mov), R(8), R(3), |
| /* 26 E> */ B(StackCheck), |
| B(Mov), R(3), R(0), |
| /* 45 S> */ B(Mov), R(2), R(20), |
| B(Mov), R(0), R(21), |
| B(Mov), R(11), R(22), |
| B(CallJSRuntime), U8(%async_function_await_uncaught), R(20), U8(3), |
| /* 45 E> */ B(SuspendGenerator), R(2), R(0), U8(20), U8(0), |
| B(ResumeGenerator), R(2), R(0), U8(20), |
| B(Star), R(20), |
| B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(2), U8(1), |
| B(Star), R(21), |
| B(LdaZero), |
| B(TestReferenceEqual), R(21), |
| B(JumpIfTrue), U8(5), |
| B(Ldar), R(20), |
| B(ReThrow), |
| B(LdaZero), |
| B(Star), R(7), |
| B(JumpLoop), U8(82), I8(0), |
| B(Jump), U8(37), |
| B(Star), R(20), |
| B(CreateCatchContext), R(20), U8(5), |
| B(Star), R(19), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Ldar), R(19), |
| B(PushContext), R(20), |
| 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(21), |
| B(CallRuntime), U16(Runtime::kReThrow), R(21), U8(1), |
| B(PopContext), R(20), |
| B(LdaSmi), I8(-1), |
| B(Star), R(17), |
| B(Star), R(16), |
| B(Jump), U8(7), |
| B(Star), R(17), |
| B(LdaZero), |
| B(Star), R(16), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Star), R(18), |
| B(LdaZero), |
| B(TestEqualStrict), R(7), U8(13), |
| B(JumpIfTrue), U8(90), |
| B(LdaNamedProperty), R(4), U8(6), U8(14), |
| B(Star), R(9), |
| B(TestUndetectable), |
| B(JumpIfFalse), U8(4), |
| B(Jump), U8(79), |
| B(LdaSmi), I8(1), |
| B(TestEqualStrict), R(7), U8(16), |
| 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(151), |
| B(Star), R(19), |
| B(LdaConstant), U8(7), |
| B(Star), R(20), |
| B(CallRuntime), U16(Runtime::kNewTypeError), R(19), U8(2), |
| B(Throw), |
| B(Mov), R(context), R(19), |
| B(Mov), R(9), R(20), |
| B(Mov), R(4), R(21), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(20), U8(2), |
| B(Jump), U8(6), |
| B(LdaTheHole), |
| B(SetPendingMessage), |
| B(Ldar), R(19), |
| B(Jump), U8(27), |
| B(Mov), R(9), R(19), |
| B(Mov), R(4), R(20), |
| B(InvokeIntrinsic), U8(Runtime::k_Call), R(19), 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(18), |
| B(SetPendingMessage), |
| B(LdaZero), |
| B(TestReferenceEqual), R(16), |
| B(JumpIfFalse), U8(5), |
| B(Ldar), R(17), |
| B(ReThrow), |
| B(LdaUndefined), |
| B(Star), R(17), |
| B(Mov), R(11), R(16), |
| B(InvokeIntrinsic), U8(Runtime::k_ResolvePromise), R(16), U8(2), |
| B(LdaZero), |
| B(Star), R(12), |
| B(Mov), R(11), R(13), |
| B(Jump), U8(55), |
| B(Jump), U8(39), |
| B(Star), R(16), |
| B(CreateCatchContext), R(16), U8(8), |
| 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(LdaFalse), |
| B(Star), R(19), |
| B(Mov), R(11), R(17), |
| B(InvokeIntrinsic), U8(Runtime::k_RejectPromise), R(17), U8(3), |
| B(PopContext), R(16), |
| B(LdaZero), |
| B(Star), R(12), |
| B(Mov), R(11), R(13), |
| B(Jump), U8(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(LdaTrue), |
| B(Star), R(16), |
| B(Mov), R(11), R(15), |
| B(CallJSRuntime), U8(%async_function_promise_release), R(15), U8(2), |
| B(Ldar), R(14), |
| B(SetPendingMessage), |
| B(Ldar), R(12), |
| B(SwitchOnSmiNoFeedback), U8(9), U8(2), I8(0), |
| B(Jump), U8(8), |
| B(Ldar), R(13), |
| /* 54 S> */ B(Return), |
| B(Ldar), R(13), |
| B(ReThrow), |
| B(LdaUndefined), |
| /* 54 S> */ B(Return), |
| ] |
| constant pool: [ |
| Smi [125], |
| 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 [""], |
| SCOPE_INFO_TYPE, |
| Smi [6], |
| Smi [9], |
| ] |
| handlers: [ |
| [26, 367, 375], |
| [29, 328, 330], |
| [35, 188, 196], |
| [38, 151, 153], |
| [256, 266, 268], |
| ] |
| |
