# # Autogenerated by generate-bytecode-expectations. # --- wrap: no test function name: f --- snippet: " async function* f() { } f(); " frame size: 9 parameter count: 1 bytecode array length: 118 bytecodes: [ B(SwitchOnGeneratorState), R(0), U8(0), U8(1), B(Mov), R(closure), R(1), B(Mov), R(this), R(2), /* 17 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(1), U8(2), B(Star0), B(LdaTheHole), B(Star3), B(Mov), R(context), R(4), B(Mov), R(context), R(5), B(Ldar), R(0), /* 17 E> */ B(SuspendGenerator), R(0), R(0), U8(6), U8(0), B(ResumeGenerator), R(0), R(0), U8(6), B(Star6), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(SwitchOnSmiNoFeedback), U8(1), U8(3), I8(0), B(Ldar), R(6), /* 17 E> */ B(ReThrow), B(Ldar), R(6), /* 17 E> */ B(Throw), B(LdaSmi), I8(1), B(Star1), B(Mov), R(6), R(2), B(Jump), U8(31), B(LdaUndefined), B(Star2), B(LdaSmi), I8(1), B(Star1), B(Jump), U8(24), B(Star7), B(LdaTheHole), B(SetPendingMessage), B(Mov), R(0), R(6), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(6), U8(2), B(Star2), B(LdaSmi), I8(2), B(Star1), B(Jump), U8(8), B(Star2), B(LdaZero), B(Star1), B(LdaTheHole), B(SetPendingMessage), B(Star3), B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1), B(Ldar), R(1), B(SwitchOnSmiNoFeedback), U8(4), U8(2), I8(1), B(Ldar), R(3), B(SetPendingMessage), B(Ldar), R(2), B(ReThrow), B(LdaTrue), B(Star8), B(Mov), R(0), R(6), B(Mov), R(2), R(7), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(6), U8(3), B(Return), B(Ldar), R(2), B(Return), ] constant pool: [ Smi [30], Smi [18], Smi [10], Smi [7], Smi [10], Smi [23], ] handlers: [ [20, 80, 80], [23, 64, 64], ] --- snippet: " async function* f() { yield 42 } f(); " frame size: 9 parameter count: 1 bytecode array length: 160 bytecodes: [ B(SwitchOnGeneratorState), R(0), U8(0), U8(2), B(Mov), R(closure), R(1), B(Mov), R(this), R(2), /* 17 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(1), U8(2), B(Star0), B(LdaTheHole), B(Star3), B(Mov), R(context), R(4), B(Mov), R(context), R(5), B(Ldar), R(0), /* 17 E> */ B(SuspendGenerator), R(0), R(0), U8(6), U8(0), B(ResumeGenerator), R(0), R(0), U8(6), B(Star6), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(SwitchOnSmiNoFeedback), U8(2), U8(3), I8(0), B(Ldar), R(6), /* 17 E> */ B(ReThrow), B(Ldar), R(6), /* 17 E> */ B(Throw), B(LdaSmi), I8(1), B(Star1), B(Mov), R(6), R(2), B(Jump), U8(73), /* 22 S> */ B(LdaSmi), I8(42), B(Star7), B(Mov), R(0), R(6), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorYieldWithAwait), R(6), U8(2), /* 22 E> */ B(SuspendGenerator), R(0), R(0), U8(6), U8(1), B(ResumeGenerator), R(0), R(0), U8(6), B(Star6), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(SwitchOnSmiNoFeedback), U8(5), U8(3), I8(0), B(Ldar), R(6), /* 22 E> */ B(ReThrow), B(Ldar), R(6), /* 22 E> */ B(Throw), B(LdaSmi), I8(1), B(Star1), B(Mov), R(6), R(2), B(Jump), U8(31), B(LdaUndefined), B(Star2), B(LdaSmi), I8(1), B(Star1), B(Jump), U8(24), B(Star7), B(LdaTheHole), B(SetPendingMessage), B(Mov), R(0), R(6), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(6), U8(2), B(Star2), B(LdaSmi), I8(2), B(Star1), B(Jump), U8(8), B(Star2), B(LdaZero), B(Star1), B(LdaTheHole), B(SetPendingMessage), B(Star3), B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1), B(Ldar), R(1), B(SwitchOnSmiNoFeedback), U8(8), U8(2), I8(1), B(Ldar), R(3), B(SetPendingMessage), B(Ldar), R(2), B(ReThrow), B(LdaTrue), B(Star8), B(Mov), R(0), R(6), B(Mov), R(2), R(7), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(6), U8(3), B(Return), B(Ldar), R(2), B(Return), ] constant pool: [ Smi [30], Smi [72], Smi [18], Smi [10], Smi [7], Smi [18], Smi [10], Smi [7], Smi [10], Smi [23], ] handlers: [ [20, 122, 122], [23, 106, 106], ] --- snippet: " async function* f() { for (let x of [42]) yield x } f(); " frame size: 19 parameter count: 1 bytecode array length: 298 bytecodes: [ B(SwitchOnGeneratorState), R(0), U8(0), U8(2), B(Mov), R(closure), R(4), B(Mov), R(this), R(5), /* 17 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(4), U8(2), B(Star0), B(LdaTheHole), B(Star6), B(Mov), R(context), R(7), B(Mov), R(context), R(8), B(Ldar), R(0), /* 17 E> */ B(SuspendGenerator), R(0), R(0), U8(9), U8(0), B(ResumeGenerator), R(0), R(0), U8(9), B(Star9), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(SwitchOnSmiNoFeedback), U8(2), U8(3), I8(0), B(Ldar), R(9), /* 17 E> */ B(ReThrow), B(Ldar), R(9), /* 17 E> */ B(Throw), B(LdaSmi), I8(1), B(Star4), B(Mov), R(9), R(5), B(Jump), U8(211), /* 36 S> */ B(CreateArrayLiteral), U8(5), U8(0), U8(37), B(Star11), B(GetIterator), R(11), U8(1), U8(3), B(Star10), B(GetNamedProperty), R(10), U8(6), U8(5), B(Star9), B(LdaFalse), B(Star11), B(LdaTheHole), B(Star14), B(Mov), R(context), R(15), B(LdaTrue), B(Star11), /* 31 S> */ B(CallProperty0), R(9), R(10), U8(7), B(Star), R(16), B(JumpIfJSReceiver), U8(7), B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(16), U8(1), B(GetNamedProperty), R(16), U8(7), U8(9), B(JumpIfToBooleanTrue), U8(65), B(GetNamedProperty), R(16), U8(8), U8(11), B(Star), R(16), B(LdaFalse), B(Star11), B(Mov), R(16), R(1), /* 31 S> */ B(Mov), R(1), R(3), /* 42 S> */ B(Mov), R(0), R(16), B(Mov), R(3), R(17), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorYieldWithAwait), R(16), U8(2), /* 42 E> */ B(SuspendGenerator), R(0), R(0), U8(16), U8(1), B(ResumeGenerator), R(0), R(0), U8(16), B(Star), R(16), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(SwitchOnSmiNoFeedback), U8(9), U8(3), I8(0), B(Ldar), R(16), /* 42 E> */ B(ReThrow), B(Ldar), R(16), /* 42 E> */ B(Throw), B(LdaSmi), I8(1), B(Star12), B(Mov), R(16), R(13), B(Jump), U8(20), B(Ldar), R(16), /* 22 E> */ B(JumpLoop), U8(80), I8(0), U8(13), B(LdaSmi), I8(-1), B(Star13), B(Star12), B(Jump), U8(8), B(Star13), B(LdaZero), B(Star12), B(LdaTheHole), B(SetPendingMessage), B(Star14), B(Ldar), R(11), B(JumpIfToBooleanTrue), U8(38), B(Mov), R(context), R(16), B(GetNamedProperty), R(10), U8(12), U8(14), B(JumpIfUndefinedOrNull), U8(29), B(Star), R(17), B(CallProperty0), R(17), R(10), U8(16), B(JumpIfJSReceiver), U8(21), B(Star), R(18), B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(18), U8(1), B(Jump), U8(12), B(Star), R(16), B(LdaZero), B(TestReferenceEqual), R(12), B(JumpIfTrue), U8(5), B(Ldar), R(16), B(ReThrow), B(Ldar), R(12), B(SwitchOnSmiNoFeedback), U8(13), U8(2), I8(0), B(Jump), U8(16), B(Ldar), R(14), B(SetPendingMessage), B(Ldar), R(13), B(ReThrow), B(LdaSmi), I8(1), B(Star4), B(Mov), R(13), R(5), B(Jump), U8(31), B(LdaUndefined), B(Star5), B(LdaSmi), I8(1), B(Star4), B(Jump), U8(24), B(Star10), B(LdaTheHole), B(SetPendingMessage), B(Mov), R(0), R(9), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(9), U8(2), B(Star5), B(LdaSmi), I8(2), B(Star4), B(Jump), U8(8), B(Star5), B(LdaZero), B(Star4), B(LdaTheHole), B(SetPendingMessage), B(Star6), B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1), B(Ldar), R(4), B(SwitchOnSmiNoFeedback), U8(15), U8(2), I8(1), B(Ldar), R(6), B(SetPendingMessage), B(Ldar), R(5), B(ReThrow), B(LdaTrue), B(Star11), B(Mov), R(0), R(9), B(Mov), R(5), R(10), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(9), U8(3), B(Return), B(Ldar), R(5), B(Return), ] constant pool: [ Smi [30], Smi [129], Smi [18], Smi [10], Smi [7], ARRAY_BOILERPLATE_DESCRIPTION_TYPE, INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"], INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"], INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"], Smi [18], Smi [10], Smi [7], INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"], Smi [6], Smi [12], Smi [10], Smi [23], ] handlers: [ [20, 260, 260], [23, 244, 244], [79, 163, 169], [182, 203, 205], ] --- snippet: " function* g() { yield 42 } async function* f() { yield* g() } f(); " frame size: 18 parameter count: 1 bytecode array length: 412 bytecodes: [ B(SwitchOnGeneratorState), R(0), U8(0), U8(5), B(Mov), R(closure), R(1), B(Mov), R(this), R(2), /* 44 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(1), U8(2), B(Star0), B(LdaTheHole), B(Star3), B(Mov), R(context), R(4), B(Mov), R(context), R(5), B(Ldar), R(0), /* 44 E> */ B(SuspendGenerator), R(0), R(0), U8(6), U8(0), B(ResumeGenerator), R(0), R(0), U8(6), B(Star6), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(SwitchOnSmiNoFeedback), U8(5), U8(3), I8(0), B(Ldar), R(6), /* 44 E> */ B(ReThrow), B(Ldar), R(6), /* 44 E> */ B(Throw), B(LdaSmi), I8(1), B(Star1), B(Mov), R(6), R(2), B(JumpConstant), U8(18), /* 49 S> */ B(LdaGlobal), U8(8), U8(0), B(Star10), /* 56 E> */ B(CallUndefinedReceiver0), R(10), U8(2), B(Star11), B(GetNamedProperty), R(11), U8(9), U8(4), B(JumpIfUndefinedOrNull), U8(14), B(Star12), B(CallProperty0), R(12), R(11), U8(6), B(JumpIfJSReceiver), U8(21), B(CallRuntime), U16(Runtime::kThrowSymbolAsyncIteratorInvalid), R(0), U8(0), B(GetNamedProperty), R(11), U8(10), U8(8), B(Star12), B(CallProperty0), R(12), R(11), U8(10), B(Star12), B(InvokeIntrinsic), U8(Runtime::k_CreateAsyncFromSyncIterator), R(12), U8(1), B(Star8), B(GetNamedProperty), R(8), U8(11), U8(12), B(Star10), B(LdaUndefined), B(Star9), B(LdaZero), B(Star7), B(Ldar), R(7), B(SwitchOnSmiNoFeedback), U8(12), U8(2), I8(1), B(CallProperty1), R(10), R(8), R(9), U8(14), B(Jump), U8(130), B(GetNamedProperty), R(8), U8(14), U8(16), B(JumpIfUndefinedOrNull), U8(10), B(Star11), B(CallProperty1), R(11), R(8), R(9), U8(18), B(Jump), U8(116), B(Mov), R(0), R(11), B(Mov), R(9), R(12), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorAwait), R(11), U8(2), /* 49 E> */ B(SuspendGenerator), R(0), R(0), U8(11), U8(1), B(ResumeGenerator), R(0), R(0), U8(11), B(Star11), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(Star12), B(LdaZero), B(TestReferenceEqual), R(12), B(JumpIfTrue), U8(5), B(Ldar), R(11), B(ReThrow), B(LdaSmi), I8(1), B(Star1), B(Mov), R(11), R(2), B(Jump), U8(207), B(GetNamedProperty), R(8), U8(15), U8(20), B(JumpIfUndefinedOrNull), U8(10), B(Star13), B(CallProperty1), R(13), R(8), R(9), U8(22), B(Jump), U8(61), B(GetNamedProperty), R(8), U8(14), U8(24), B(JumpIfUndefinedOrNull), U8(50), B(Star13), B(CallProperty0), R(13), R(8), U8(26), B(Jump), U8(2), B(Star14), B(Mov), R(0), R(13), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorAwait), R(13), U8(2), /* 49 E> */ B(SuspendGenerator), R(0), R(0), U8(13), U8(2), B(ResumeGenerator), R(0), R(0), U8(13), B(Star13), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(Star14), B(LdaZero), B(TestReferenceEqual), R(14), B(JumpIfTrue), U8(5), B(Ldar), R(13), B(ReThrow), B(Ldar), R(13), B(JumpIfJSReceiver), U8(8), B(Star15), B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(15), U8(1), B(CallRuntime), U16(Runtime::kThrowThrowMethodMissing), R(0), U8(0), B(Star14), B(Mov), R(0), R(13), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorAwait), R(13), U8(2), /* 49 E> */ B(SuspendGenerator), R(0), R(0), U8(13), U8(3), B(ResumeGenerator), R(0), R(0), U8(13), B(Star13), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(Star14), B(LdaZero), B(TestReferenceEqual), R(14), B(JumpIfTrue), U8(5), B(Ldar), R(13), B(ReThrow), B(Ldar), R(13), B(Mov), R(13), R(6), B(JumpIfJSReceiver), U8(7), B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(6), U8(1), B(GetNamedProperty), R(6), U8(16), U8(28), B(JumpIfToBooleanTrue), U8(37), B(GetNamedProperty), R(6), U8(17), U8(30), B(Star), R(16), B(LdaFalse), B(Star), R(17), B(Mov), R(0), R(15), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(15), U8(3), /* 49 E> */ B(SuspendGenerator), R(0), R(0), U8(15), U8(4), B(ResumeGenerator), R(0), R(0), U8(15), B(Star9), B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), B(Star7), B(JumpLoop), U8(221), I8(0), U8(32), B(GetNamedProperty), R(6), U8(17), U8(33), B(Star8), B(LdaSmi), I8(1), B(TestReferenceEqual), R(7), B(JumpIfFalse), U8(10), B(LdaSmi), I8(1), B(Star1), B(Mov), R(8), R(2), B(Jump), U8(31), B(LdaUndefined), B(Star2), B(LdaSmi), I8(1), B(Star1), B(Jump), U8(24), B(Star7), B(LdaTheHole), B(SetPendingMessage), B(Mov), R(0), R(6), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(6), U8(2), B(Star2), B(LdaSmi), I8(2), B(Star1), B(Jump), U8(8), B(Star2), B(LdaZero), B(Star1), B(LdaTheHole), B(SetPendingMessage), B(Star3), B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1), B(Ldar), R(1), B(SwitchOnSmiNoFeedback), U8(19), U8(2), I8(1), B(Ldar), R(3), B(SetPendingMessage), B(Ldar), R(2), B(ReThrow), B(LdaTrue), B(Star8), B(Mov), R(0), R(6), B(Mov), R(2), R(7), B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(6), U8(3), B(Return), B(Ldar), R(2), B(Return), ] constant pool: [ Smi [30], Smi [149], Smi [215], Smi [261], Smi [318], Smi [18], Smi [10], Smi [7], INTERNALIZED_ONE_BYTE_STRING_TYPE ["g"], SYMBOL_TYPE, SYMBOL_TYPE, INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"], Smi [11], Smi [66], INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"], INTERNALIZED_ONE_BYTE_STRING_TYPE ["throw"], INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"], INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"], Smi [325], Smi [10], Smi [23], ] handlers: [ [20, 374, 374], [23, 358, 358], ]