ce43feb566
Normative spec change: https://github.com/tc39/ecma262/pull/1814 Bug: v8:10382 Change-Id: Ib17ece9f0c8f75702c828b5336e75cab5d173e5e Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2163876 Commit-Queue: Shu-yu Guo <syg@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#67376}
658 lines
24 KiB
Plaintext
658 lines
24 KiB
Plaintext
#
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# Autogenerated by generate-bytecode-expectations.
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#
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---
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wrap: no
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test function name: f
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async iteration: yes
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---
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snippet: "
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async function f() {
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for await (let x of [1, 2, 3]) {}
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}
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f();
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"
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frame size: 19
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parameter count: 1
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bytecode array length: 319
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bytecodes: [
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B(SwitchOnGeneratorState), R(0), U8(0), U8(2),
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B(Mov), R(closure), R(4),
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B(Mov), R(this), R(5),
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/* 16 E> */ B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionEnter), R(4), U8(2),
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B(Star), R(0),
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B(Mov), R(context), R(4),
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/* 43 S> */ B(CreateArrayLiteral), U8(2), U8(0), U8(37),
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B(Star), R(7),
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B(LdaNamedProperty), R(7), U8(3), U8(1),
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B(JumpIfUndefinedOrNull), U8(15),
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B(Star), R(8),
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B(CallProperty0), R(8), R(7), U8(3),
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B(JumpIfJSReceiver), U8(23),
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B(CallRuntime), U16(Runtime::kThrowSymbolAsyncIteratorInvalid), R(0), U8(0),
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B(LdaNamedProperty), R(7), U8(4), U8(5),
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B(Star), R(8),
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B(CallProperty0), R(8), R(7), U8(7),
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B(Star), R(8),
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B(InvokeIntrinsic), U8(Runtime::k_CreateAsyncFromSyncIterator), R(8), U8(1),
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B(Star), R(6),
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B(LdaNamedProperty), R(6), U8(5), U8(9),
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B(Star), R(5),
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B(LdaFalse),
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B(Star), R(7),
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B(Mov), R(context), R(10),
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B(LdaTrue),
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B(Star), R(7),
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/* 38 S> */ B(CallProperty0), R(5), R(6), U8(11),
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B(Star), R(13),
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B(Mov), R(0), R(12),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionAwaitUncaught), R(12), U8(2),
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B(SuspendGenerator), R(0), R(0), U8(12), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(12),
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B(Star), R(12),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(Star), R(13),
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B(LdaZero),
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B(TestReferenceEqual), R(13),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(12),
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B(ReThrow),
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B(Ldar), R(12),
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B(Mov), R(12), R(11),
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B(JumpIfJSReceiver), U8(7),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(11), U8(1),
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B(LdaNamedProperty), R(11), U8(6), U8(13),
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B(JumpIfToBooleanTrue), U8(22),
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B(LdaNamedProperty), R(11), U8(7), U8(15),
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B(Star), R(11),
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B(LdaFalse),
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B(Star), R(7),
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B(Mov), R(11), R(1),
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/* 38 S> */ B(Mov), R(1), R(3),
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B(Ldar), R(11),
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/* 23 E> */ B(JumpLoop), U8(76), I8(0),
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B(LdaSmi), I8(-1),
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B(Star), R(9),
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B(Star), R(8),
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B(Jump), U8(7),
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B(Star), R(9),
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B(LdaZero),
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B(Star), R(8),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star), R(10),
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B(Ldar), R(7),
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B(JumpIfToBooleanTrue), U8(94),
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B(LdaNamedProperty), R(6), U8(8), U8(17),
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B(Star), R(14),
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B(JumpIfUndefinedOrNull), U8(86),
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B(Mov), R(context), R(15),
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B(TestTypeOf), U8(6),
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B(JumpIfTrue), U8(18),
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B(Wide), B(LdaSmi), I16(159),
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B(Star), R(16),
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B(LdaConstant), U8(9),
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B(Star), R(17),
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B(CallRuntime), U16(Runtime::kNewTypeError), R(16), U8(2),
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B(Throw),
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B(CallProperty0), R(14), R(6), U8(19),
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B(Star), R(17),
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B(Mov), R(0), R(16),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionAwaitUncaught), R(16), U8(2),
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B(SuspendGenerator), R(0), R(0), U8(16), U8(1),
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B(ResumeGenerator), R(0), R(0), U8(16),
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B(Star), R(16),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(Star), R(17),
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B(LdaZero),
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B(TestReferenceEqual), R(17),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(16),
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B(ReThrow),
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B(Ldar), R(16),
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B(JumpIfJSReceiver), U8(21),
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B(Star), R(18),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(18), U8(1),
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B(Jump), U8(12),
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B(Star), R(15),
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B(LdaZero),
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B(TestReferenceEqual), R(8),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(15),
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B(ReThrow),
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B(Ldar), R(10),
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B(SetPendingMessage),
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B(LdaZero),
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B(TestReferenceEqual), R(8),
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B(JumpIfFalse), U8(5),
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B(Ldar), R(9),
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B(ReThrow),
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B(LdaUndefined),
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B(Star), R(6),
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B(LdaTrue),
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B(Star), R(7),
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B(Mov), R(0), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(5), U8(3),
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/* 57 S> */ B(Return),
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B(Star), R(5),
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B(CreateCatchContext), R(5), U8(10),
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B(Star), R(4),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Ldar), R(4),
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B(PushContext), R(5),
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B(LdaImmutableCurrentContextSlot), U8(2),
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B(Star), R(7),
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B(LdaTrue),
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B(Star), R(8),
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B(Mov), R(0), R(6),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionReject), R(6), U8(3),
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/* 57 S> */ B(Return),
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]
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constant pool: [
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Smi [95],
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Smi [223],
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ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
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SYMBOL_TYPE,
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SYMBOL_TYPE,
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
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SCOPE_INFO_TYPE,
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]
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handlers: [
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[19, 291, 291],
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[74, 153, 161],
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[185, 254, 256],
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]
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---
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snippet: "
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async function f() {
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for await (let x of [1, 2, 3]) { return x; }
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}
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f();
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"
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frame size: 19
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parameter count: 1
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bytecode array length: 340
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bytecodes: [
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B(SwitchOnGeneratorState), R(0), U8(0), U8(2),
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B(Mov), R(closure), R(4),
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B(Mov), R(this), R(5),
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/* 16 E> */ B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionEnter), R(4), U8(2),
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B(Star), R(0),
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B(Mov), R(context), R(4),
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/* 43 S> */ B(CreateArrayLiteral), U8(2), U8(0), U8(37),
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B(Star), R(7),
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B(LdaNamedProperty), R(7), U8(3), U8(1),
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B(JumpIfUndefinedOrNull), U8(15),
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B(Star), R(8),
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B(CallProperty0), R(8), R(7), U8(3),
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B(JumpIfJSReceiver), U8(23),
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B(CallRuntime), U16(Runtime::kThrowSymbolAsyncIteratorInvalid), R(0), U8(0),
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B(LdaNamedProperty), R(7), U8(4), U8(5),
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B(Star), R(8),
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B(CallProperty0), R(8), R(7), U8(7),
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B(Star), R(8),
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B(InvokeIntrinsic), U8(Runtime::k_CreateAsyncFromSyncIterator), R(8), U8(1),
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B(Star), R(6),
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B(LdaNamedProperty), R(6), U8(5), U8(9),
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B(Star), R(5),
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B(LdaFalse),
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B(Star), R(7),
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B(Mov), R(context), R(10),
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B(LdaTrue),
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B(Star), R(7),
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/* 38 S> */ B(CallProperty0), R(5), R(6), U8(11),
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B(Star), R(13),
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B(Mov), R(0), R(12),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionAwaitUncaught), R(12), U8(2),
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B(SuspendGenerator), R(0), R(0), U8(12), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(12),
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B(Star), R(12),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(Star), R(13),
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B(LdaZero),
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B(TestReferenceEqual), R(13),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(12),
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B(ReThrow),
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B(Ldar), R(12),
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B(Mov), R(12), R(11),
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B(JumpIfJSReceiver), U8(7),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(11), U8(1),
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B(LdaNamedProperty), R(11), U8(6), U8(13),
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B(JumpIfToBooleanTrue), U8(26),
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B(LdaNamedProperty), R(11), U8(7), U8(15),
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B(Star), R(11),
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B(LdaFalse),
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B(Star), R(7),
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B(Mov), R(11), R(1),
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/* 38 S> */ B(Mov), R(1), R(3),
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/* 56 S> */ B(LdaSmi), I8(1),
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B(Mov), R(11), R(9),
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B(Star), R(8),
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B(Jump), U8(15),
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B(LdaSmi), I8(-1),
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B(Star), R(9),
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B(Star), R(8),
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B(Jump), U8(7),
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B(Star), R(9),
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B(LdaZero),
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B(Star), R(8),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star), R(10),
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B(Ldar), R(7),
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B(JumpIfToBooleanTrue), U8(94),
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B(LdaNamedProperty), R(6), U8(8), U8(17),
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B(Star), R(14),
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B(JumpIfUndefinedOrNull), U8(86),
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B(Mov), R(context), R(15),
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B(TestTypeOf), U8(6),
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B(JumpIfTrue), U8(18),
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B(Wide), B(LdaSmi), I16(159),
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B(Star), R(16),
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B(LdaConstant), U8(9),
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B(Star), R(17),
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B(CallRuntime), U16(Runtime::kNewTypeError), R(16), U8(2),
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B(Throw),
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B(CallProperty0), R(14), R(6), U8(19),
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B(Star), R(17),
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B(Mov), R(0), R(16),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionAwaitUncaught), R(16), U8(2),
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B(SuspendGenerator), R(0), R(0), U8(16), U8(1),
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B(ResumeGenerator), R(0), R(0), U8(16),
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B(Star), R(16),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(Star), R(17),
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B(LdaZero),
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B(TestReferenceEqual), R(17),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(16),
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B(ReThrow),
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B(Ldar), R(16),
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B(JumpIfJSReceiver), U8(21),
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B(Star), R(18),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(18), U8(1),
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B(Jump), U8(12),
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B(Star), R(15),
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B(LdaZero),
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B(TestReferenceEqual), R(8),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(15),
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B(ReThrow),
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B(Ldar), R(10),
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B(SetPendingMessage),
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B(Ldar), R(8),
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B(SwitchOnSmiNoFeedback), U8(10), U8(2), I8(0),
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B(Jump), U8(19),
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B(Ldar), R(9),
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B(ReThrow),
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B(LdaTrue),
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B(Star), R(16),
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B(Mov), R(0), R(14),
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B(Mov), R(9), R(15),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(14), U8(3),
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/* 68 S> */ B(Return),
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B(LdaUndefined),
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B(Star), R(6),
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B(LdaTrue),
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B(Star), R(7),
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B(Mov), R(0), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(5), U8(3),
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/* 68 S> */ B(Return),
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B(Star), R(5),
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B(CreateCatchContext), R(5), U8(12),
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B(Star), R(4),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Ldar), R(4),
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B(PushContext), R(5),
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B(LdaImmutableCurrentContextSlot), U8(2),
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B(Star), R(7),
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B(LdaTrue),
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B(Star), R(8),
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B(Mov), R(0), R(6),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionReject), R(6), U8(3),
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/* 68 S> */ B(Return),
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]
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constant pool: [
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Smi [95],
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Smi [227],
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ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
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SYMBOL_TYPE,
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SYMBOL_TYPE,
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
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ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
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Smi [6],
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Smi [9],
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SCOPE_INFO_TYPE,
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]
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handlers: [
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[19, 312, 312],
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[74, 157, 165],
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[189, 258, 260],
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]
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---
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snippet: "
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async function f() {
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for await (let x of [10, 20, 30]) {
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if (x == 10) continue;
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if (x == 20) break;
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}
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}
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f();
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"
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frame size: 19
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parameter count: 1
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bytecode array length: 335
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bytecodes: [
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B(SwitchOnGeneratorState), R(0), U8(0), U8(2),
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B(Mov), R(closure), R(4),
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B(Mov), R(this), R(5),
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/* 16 E> */ B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionEnter), R(4), U8(2),
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B(Star), R(0),
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B(Mov), R(context), R(4),
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/* 43 S> */ B(CreateArrayLiteral), U8(2), U8(0), U8(37),
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B(Star), R(7),
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B(LdaNamedProperty), R(7), U8(3), U8(1),
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B(JumpIfUndefinedOrNull), U8(15),
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B(Star), R(8),
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B(CallProperty0), R(8), R(7), U8(3),
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B(JumpIfJSReceiver), U8(23),
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B(CallRuntime), U16(Runtime::kThrowSymbolAsyncIteratorInvalid), R(0), U8(0),
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B(LdaNamedProperty), R(7), U8(4), U8(5),
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B(Star), R(8),
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B(CallProperty0), R(8), R(7), U8(7),
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B(Star), R(8),
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B(InvokeIntrinsic), U8(Runtime::k_CreateAsyncFromSyncIterator), R(8), U8(1),
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B(Star), R(6),
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B(LdaNamedProperty), R(6), U8(5), U8(9),
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B(Star), R(5),
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B(LdaFalse),
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B(Star), R(7),
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B(Mov), R(context), R(10),
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B(LdaTrue),
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B(Star), R(7),
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/* 38 S> */ B(CallProperty0), R(5), R(6), U8(11),
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B(Star), R(13),
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B(Mov), R(0), R(12),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionAwaitUncaught), R(12), U8(2),
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B(SuspendGenerator), R(0), R(0), U8(12), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(12),
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B(Star), R(12),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(Star), R(13),
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B(LdaZero),
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B(TestReferenceEqual), R(13),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(12),
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B(ReThrow),
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B(Ldar), R(12),
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B(Mov), R(12), R(11),
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B(JumpIfJSReceiver), U8(7),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(11), U8(1),
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B(LdaNamedProperty), R(11), U8(6), U8(13),
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B(JumpIfToBooleanTrue), U8(38),
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B(LdaNamedProperty), R(11), U8(7), U8(15),
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B(Star), R(11),
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B(LdaFalse),
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B(Star), R(7),
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B(Mov), R(11), R(1),
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/* 38 S> */ B(Mov), R(1), R(3),
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/* 63 S> */ B(LdaSmi), I8(10),
|
|
/* 69 E> */ B(TestEqual), R(3), U8(17),
|
|
B(JumpIfFalse), U8(4),
|
|
/* 76 S> */ B(Jump), U8(11),
|
|
/* 90 S> */ B(LdaSmi), I8(20),
|
|
/* 96 E> */ B(TestEqual), R(3), U8(18),
|
|
B(JumpIfFalse), U8(4),
|
|
/* 103 S> */ B(Jump), U8(5),
|
|
/* 23 E> */ B(JumpLoop), U8(92), I8(0),
|
|
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(Ldar), R(7),
|
|
B(JumpIfToBooleanTrue), U8(94),
|
|
B(LdaNamedProperty), R(6), U8(8), U8(19),
|
|
B(Star), R(14),
|
|
B(JumpIfUndefinedOrNull), U8(86),
|
|
B(Mov), R(context), R(15),
|
|
B(TestTypeOf), U8(6),
|
|
B(JumpIfTrue), U8(18),
|
|
B(Wide), B(LdaSmi), I16(159),
|
|
B(Star), R(16),
|
|
B(LdaConstant), U8(9),
|
|
B(Star), R(17),
|
|
B(CallRuntime), U16(Runtime::kNewTypeError), R(16), U8(2),
|
|
B(Throw),
|
|
B(CallProperty0), R(14), R(6), U8(21),
|
|
B(Star), R(17),
|
|
B(Mov), R(0), R(16),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionAwaitUncaught), R(16), U8(2),
|
|
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(Star), R(17),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(17),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(16),
|
|
B(ReThrow),
|
|
B(Ldar), R(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(15),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(8),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(15),
|
|
B(ReThrow),
|
|
B(Ldar), R(10),
|
|
B(SetPendingMessage),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(8),
|
|
B(JumpIfFalse), U8(5),
|
|
B(Ldar), R(9),
|
|
B(ReThrow),
|
|
B(LdaUndefined),
|
|
B(Star), R(6),
|
|
B(LdaTrue),
|
|
B(Star), R(7),
|
|
B(Mov), R(0), R(5),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(5), U8(3),
|
|
/* 114 S> */ B(Return),
|
|
B(Star), R(5),
|
|
B(CreateCatchContext), R(5), U8(10),
|
|
B(Star), R(4),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(4),
|
|
B(PushContext), R(5),
|
|
B(LdaImmutableCurrentContextSlot), U8(2),
|
|
B(Star), R(7),
|
|
B(LdaTrue),
|
|
B(Star), R(8),
|
|
B(Mov), R(0), R(6),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionReject), R(6), U8(3),
|
|
/* 114 S> */ B(Return),
|
|
]
|
|
constant pool: [
|
|
Smi [95],
|
|
Smi [239],
|
|
ARRAY_BOILERPLATE_DESCRIPTION_TYPE,
|
|
SYMBOL_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 ["return"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
|
|
SCOPE_INFO_TYPE,
|
|
]
|
|
handlers: [
|
|
[19, 307, 307],
|
|
[74, 169, 177],
|
|
[201, 270, 272],
|
|
]
|
|
|
|
---
|
|
snippet: "
|
|
async function f() {
|
|
var x = { 'a': 1, 'b': 2 };
|
|
for (x['a'] of [1,2,3]) { return x['a']; }
|
|
}
|
|
f();
|
|
"
|
|
frame size: 15
|
|
parameter count: 1
|
|
bytecode array length: 251
|
|
bytecodes: [
|
|
B(Mov), R(closure), R(2),
|
|
B(Mov), R(this), R(3),
|
|
/* 16 E> */ B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionEnter), R(2), U8(2),
|
|
B(Star), R(0),
|
|
B(Mov), R(context), R(2),
|
|
/* 31 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(41),
|
|
B(Star), R(1),
|
|
/* 68 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(37),
|
|
B(Star), R(5),
|
|
B(GetIterator), R(5), U8(2), U8(4),
|
|
B(JumpIfJSReceiver), U8(7),
|
|
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
|
|
B(Star), R(4),
|
|
B(LdaNamedProperty), R(4), U8(2), U8(6),
|
|
B(Star), R(3),
|
|
B(LdaFalse),
|
|
B(Star), R(5),
|
|
B(Mov), R(context), R(8),
|
|
B(LdaTrue),
|
|
B(Star), R(5),
|
|
/* 59 S> */ B(CallProperty0), R(3), R(4), U8(8),
|
|
B(Star), R(9),
|
|
B(JumpIfJSReceiver), U8(7),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(9), U8(1),
|
|
B(LdaNamedProperty), R(9), U8(3), U8(10),
|
|
B(JumpIfToBooleanTrue), U8(32),
|
|
B(LdaNamedProperty), R(9), U8(4), U8(12),
|
|
B(Star), R(9),
|
|
B(LdaFalse),
|
|
B(Star), R(5),
|
|
B(Ldar), R(9),
|
|
/* 58 E> */ B(StaNamedProperty), R(1), U8(5), U8(14),
|
|
/* 87 S> */ B(LdaNamedProperty), R(1), U8(5), U8(16),
|
|
B(Star), R(7),
|
|
B(LdaSmi), I8(1),
|
|
B(Star), R(6),
|
|
B(Mov), R(1), R(10),
|
|
B(Jump), U8(15),
|
|
B(LdaSmi), I8(-1),
|
|
B(Star), R(7),
|
|
B(Star), R(6),
|
|
B(Jump), U8(7),
|
|
B(Star), R(7),
|
|
B(LdaZero),
|
|
B(Star), R(6),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Star), R(8),
|
|
B(Ldar), R(5),
|
|
B(JumpIfToBooleanTrue), U8(58),
|
|
B(LdaNamedProperty), R(4), U8(6), U8(18),
|
|
B(Star), R(11),
|
|
B(JumpIfUndefinedOrNull), U8(50),
|
|
B(Mov), R(context), R(12),
|
|
B(TestTypeOf), U8(6),
|
|
B(JumpIfTrue), U8(18),
|
|
B(Wide), B(LdaSmi), I16(159),
|
|
B(Star), R(13),
|
|
B(LdaConstant), U8(7),
|
|
B(Star), R(14),
|
|
B(CallRuntime), U16(Runtime::kNewTypeError), R(13), U8(2),
|
|
B(Throw),
|
|
B(CallProperty0), R(11), R(4), U8(20),
|
|
B(JumpIfJSReceiver), U8(21),
|
|
B(Star), R(13),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
|
|
B(Jump), U8(12),
|
|
B(Star), R(12),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(6),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(12),
|
|
B(ReThrow),
|
|
B(Ldar), R(8),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(6),
|
|
B(SwitchOnSmiNoFeedback), U8(8), U8(2), I8(0),
|
|
B(Jump), U8(19),
|
|
B(Ldar), R(7),
|
|
B(ReThrow),
|
|
B(LdaFalse),
|
|
B(Star), R(13),
|
|
B(Mov), R(0), R(11),
|
|
B(Mov), R(7), R(12),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(11), U8(3),
|
|
/* 96 S> */ B(Return),
|
|
B(LdaUndefined),
|
|
B(Star), R(4),
|
|
B(LdaFalse),
|
|
B(Star), R(5),
|
|
B(Mov), R(0), R(3),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(3), U8(3),
|
|
/* 96 S> */ B(Return),
|
|
B(Star), R(3),
|
|
B(CreateCatchContext), R(3), U8(10),
|
|
B(Star), R(2),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(2),
|
|
B(PushContext), R(3),
|
|
B(LdaImmutableCurrentContextSlot), U8(2),
|
|
B(Star), R(5),
|
|
B(LdaFalse),
|
|
B(Star), R(6),
|
|
B(Mov), R(0), R(4),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionReject), R(4), U8(3),
|
|
/* 96 S> */ B(Return),
|
|
]
|
|
constant pool: [
|
|
OBJECT_BOILERPLATE_DESCRIPTION_TYPE,
|
|
ARRAY_BOILERPLATE_DESCRIPTION_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"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
|
|
Smi [6],
|
|
Smi [9],
|
|
SCOPE_INFO_TYPE,
|
|
]
|
|
handlers: [
|
|
[15, 223, 223],
|
|
[52, 104, 112],
|
|
[136, 169, 171],
|
|
]
|
|
|