a447a44f31
Since now the IterationBody StackChecks are implicit within JumpLoops, we are able to eagerly deopt in them. If we do that, whenever we advance to the next bytecode we don't have to advance to the next literal bytecode, but instead "advance" in the sense of doing the JumpLoop. Adding tests that test this advancing for wide and extra wide JumpLoops. Also, marking JumpLoop as needing source positions since now it has the ability of causing an interrupt. Bug: v8:10149, v8:9960 Fixes: v8:10149 Change-Id: Ib0d9efdfb379e0dfbba7a7f67cba9262668813b0 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2064226 Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org> Cr-Commit-Position: refs/heads/master@{#66809}
617 lines
22 KiB
Plaintext
617 lines
22 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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f();
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"
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frame size: 8
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parameter count: 1
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bytecode array length: 144
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bytecodes: [
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B(SwitchOnGeneratorState), R(0), U8(0), U8(1),
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B(Mov), R(closure), R(1),
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B(Mov), R(this), R(2),
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/* 17 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(1), U8(2),
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B(Star), R(0),
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B(Mov), R(context), R(3),
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B(Mov), R(context), R(4),
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B(Ldar), R(0),
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/* 17 E> */ B(SuspendGenerator), R(0), R(0), U8(5), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(5),
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B(Star), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(1), U8(2), I8(0),
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B(Ldar), R(5),
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/* 17 E> */ B(Throw),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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B(Mov), R(5), R(2),
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B(Jump), U8(50),
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B(LdaUndefined),
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B(Star), R(2),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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B(Jump), U8(41),
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B(Star), R(5),
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B(CreateCatchContext), R(5), U8(3),
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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(Mov), R(0), R(6),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(6), U8(2),
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B(PopContext), R(5),
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B(Star), R(2),
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B(LdaSmi), I8(2),
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B(Star), R(1),
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B(Jump), U8(7),
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B(Star), R(2),
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B(LdaZero),
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B(Star), R(1),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star), R(3),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1),
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B(Ldar), R(3),
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B(SetPendingMessage),
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B(Ldar), R(1),
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B(SwitchOnSmiNoFeedback), U8(4), U8(3), I8(0),
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B(Jump), U8(22),
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B(Ldar), R(2),
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B(ReThrow),
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B(LdaTrue),
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B(Star), R(6),
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B(Mov), R(0), R(4),
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B(Mov), R(2), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(4), U8(3),
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/* 22 S> */ B(Return),
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B(Ldar), R(2),
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/* 22 S> */ B(Return),
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B(LdaUndefined),
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/* 22 S> */ B(Return),
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]
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constant pool: [
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Smi [29],
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Smi [16],
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Smi [7],
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SCOPE_INFO_TYPE,
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Smi [6],
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Smi [9],
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Smi [23],
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]
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handlers: [
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[19, 98, 98],
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[22, 64, 64],
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]
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---
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snippet: "
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async function* f() { yield 42 }
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f();
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"
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frame size: 8
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parameter count: 1
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bytecode array length: 189
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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(1),
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B(Mov), R(this), R(2),
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/* 17 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(1), U8(2),
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B(Star), R(0),
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B(Mov), R(context), R(3),
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B(Mov), R(context), R(4),
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B(Ldar), R(0),
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/* 17 E> */ B(SuspendGenerator), R(0), R(0), U8(5), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(5),
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B(Star), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
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B(Ldar), R(5),
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/* 17 E> */ B(Throw),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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B(Mov), R(5), R(2),
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B(Jump), U8(95),
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/* 22 S> */ B(LdaSmi), I8(42),
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B(Star), R(6),
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B(LdaFalse),
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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_AsyncGeneratorYield), R(5), U8(3),
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/* 22 E> */ B(SuspendGenerator), R(0), R(0), U8(5), U8(1),
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B(ResumeGenerator), R(0), R(0), U8(5),
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B(Star), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(4), U8(2), I8(0),
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B(Ldar), R(5),
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/* 22 E> */ B(Throw),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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B(Mov), R(5), R(2),
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B(Jump), U8(50),
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B(LdaUndefined),
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B(Star), R(2),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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B(Jump), U8(41),
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B(Star), R(5),
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B(CreateCatchContext), R(5), U8(6),
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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(Mov), R(0), R(6),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(6), U8(2),
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B(PopContext), R(5),
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B(Star), R(2),
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B(LdaSmi), I8(2),
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B(Star), R(1),
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B(Jump), U8(7),
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B(Star), R(2),
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B(LdaZero),
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B(Star), R(1),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star), R(3),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1),
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B(Ldar), R(3),
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B(SetPendingMessage),
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B(Ldar), R(1),
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B(SwitchOnSmiNoFeedback), U8(7), U8(3), I8(0),
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B(Jump), U8(22),
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B(Ldar), R(2),
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B(ReThrow),
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B(LdaTrue),
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B(Star), R(6),
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B(Mov), R(0), R(4),
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B(Mov), R(2), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(4), U8(3),
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/* 31 S> */ B(Return),
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B(Ldar), R(2),
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/* 31 S> */ B(Return),
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B(LdaUndefined),
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/* 31 S> */ B(Return),
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]
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constant pool: [
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Smi [29],
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Smi [74],
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Smi [16],
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Smi [7],
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Smi [16],
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Smi [7],
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SCOPE_INFO_TYPE,
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Smi [6],
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Smi [9],
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Smi [23],
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]
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handlers: [
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[19, 143, 143],
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[22, 109, 109],
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]
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---
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snippet: "
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async function* f() { for (let x of [42]) yield x }
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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: 361
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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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/* 17 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(4), U8(2),
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B(Star), R(0),
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B(Mov), R(context), R(6),
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B(Mov), R(context), R(7),
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B(Ldar), R(0),
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/* 17 E> */ B(SuspendGenerator), R(0), R(0), U8(8), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(8),
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B(Star), R(8),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
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B(Ldar), R(8),
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/* 17 E> */ B(Throw),
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B(LdaSmi), I8(1),
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B(Star), R(4),
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B(Mov), R(8), R(5),
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B(JumpConstant), U8(15),
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/* 36 S> */ B(CreateArrayLiteral), U8(4), U8(0), U8(37),
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B(Star), R(10),
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B(GetIterator), R(10), U8(1), U8(3),
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B(JumpIfJSReceiver), U8(7),
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B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
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B(Star), R(9),
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B(LdaNamedProperty), R(9), U8(5), U8(5),
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B(Star), R(8),
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B(LdaFalse),
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B(Star), R(10),
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B(Mov), R(context), R(13),
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B(LdaTrue),
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B(Star), R(10),
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/* 31 S> */ B(CallProperty0), R(8), R(9), U8(7),
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B(Star), R(14),
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B(JumpIfJSReceiver), U8(7),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(14), U8(1),
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B(LdaNamedProperty), R(14), U8(6), U8(9),
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B(JumpIfToBooleanTrue), U8(66),
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B(LdaNamedProperty), R(14), U8(7), U8(11),
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B(Star), R(14),
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B(LdaFalse),
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B(Star), R(10),
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B(Mov), R(14), R(1),
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/* 31 S> */ B(Mov), R(1), R(3),
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/* 42 S> */ B(LdaFalse),
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B(Star), R(17),
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B(Mov), R(0), R(15),
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B(Mov), R(3), R(16),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorYield), R(15), U8(3),
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/* 42 E> */ B(SuspendGenerator), R(0), R(0), U8(15), U8(1),
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B(ResumeGenerator), R(0), R(0), U8(15),
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B(Star), R(15),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(8), U8(2), I8(0),
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B(Ldar), R(15),
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/* 42 E> */ B(Throw),
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B(LdaSmi), I8(1),
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B(Star), R(11),
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B(Mov), R(15), R(12),
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B(Jump), U8(20),
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B(Ldar), R(15),
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/* 22 E> */ B(JumpLoop), U8(83), I8(0),
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B(LdaSmi), I8(-1),
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B(Star), R(12),
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B(Star), R(11),
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B(Jump), U8(7),
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B(Star), R(12),
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B(LdaZero),
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B(Star), R(11),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star), R(13),
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B(Ldar), R(10),
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B(JumpIfToBooleanTrue), U8(58),
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B(LdaNamedProperty), R(9), U8(10), U8(13),
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B(Star), R(15),
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B(JumpIfUndefinedOrNull), U8(50),
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B(Mov), R(context), R(16),
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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(160),
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B(Star), R(17),
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B(LdaConstant), U8(11),
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B(Star), R(18),
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B(CallRuntime), U16(Runtime::kNewTypeError), R(17), U8(2),
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B(Throw),
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B(CallProperty0), R(15), R(9), U8(15),
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B(JumpIfJSReceiver), U8(21),
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B(Star), R(17),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(17), U8(1),
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B(Jump), U8(12),
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B(Star), R(16),
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B(LdaZero),
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B(TestReferenceEqual), R(11),
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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(13),
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B(SetPendingMessage),
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B(Ldar), R(11),
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B(SwitchOnSmiNoFeedback), U8(12), U8(2), I8(0),
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B(Jump), U8(14),
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B(Ldar), R(12),
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B(ReThrow),
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B(LdaSmi), I8(1),
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B(Star), R(4),
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B(Mov), R(12), R(5),
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B(Jump), U8(50),
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B(LdaUndefined),
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B(Star), R(5),
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B(LdaSmi), I8(1),
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B(Star), R(4),
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B(Jump), U8(41),
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B(Star), R(8),
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B(CreateCatchContext), R(8), U8(14),
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B(Star), R(7),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Ldar), R(7),
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B(PushContext), R(8),
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B(LdaImmutableCurrentContextSlot), U8(2),
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B(Star), R(10),
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B(Mov), R(0), R(9),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(9), U8(2),
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B(PopContext), R(8),
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B(Star), R(5),
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B(LdaSmi), I8(2),
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B(Star), R(4),
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B(Jump), U8(7),
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B(Star), R(5),
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B(LdaZero),
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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(Star), R(6),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1),
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B(Ldar), R(6),
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B(SetPendingMessage),
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B(Ldar), R(4),
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B(SwitchOnSmiNoFeedback), U8(16), U8(3), I8(0),
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B(Jump), U8(22),
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B(Ldar), R(5),
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B(ReThrow),
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B(LdaTrue),
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B(Star), R(9),
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B(Mov), R(0), R(7),
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B(Mov), R(5), R(8),
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B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(7), U8(3),
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/* 50 S> */ B(Return),
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B(Ldar), R(5),
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/* 50 S> */ B(Return),
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B(LdaUndefined),
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/* 50 S> */ B(Return),
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]
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constant pool: [
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Smi [29],
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Smi [141],
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Smi [16],
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Smi [7],
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ARRAY_BOILERPLATE_DESCRIPTION_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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Smi [16],
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Smi [7],
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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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Smi [267],
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Smi [6],
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Smi [9],
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Smi [23],
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]
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handlers: [
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[19, 315, 315],
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[22, 281, 281],
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[86, 172, 180],
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[204, 237, 239],
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]
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---
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snippet: "
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function* g() { yield 42 }
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async function* f() { yield* g() }
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f();
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"
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frame size: 17
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parameter count: 1
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bytecode array length: 463
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bytecodes: [
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B(SwitchOnGeneratorState), R(0), U8(0), U8(5),
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B(Mov), R(closure), R(1),
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B(Mov), R(this), R(2),
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/* 44 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(1), U8(2),
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B(Star), R(0),
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B(Mov), R(context), R(3),
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B(Mov), R(context), R(4),
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B(Ldar), R(0),
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/* 44 E> */ B(SuspendGenerator), R(0), R(0), U8(5), U8(0),
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B(ResumeGenerator), R(0), R(0), U8(5),
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B(Star), R(5),
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B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
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B(SwitchOnSmiNoFeedback), U8(5), U8(2), I8(0),
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B(Ldar), R(5),
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/* 44 E> */ B(Throw),
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B(LdaSmi), I8(1),
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B(Star), R(1),
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B(Mov), R(5), R(2),
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B(JumpConstant), U8(18),
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/* 49 S> */ B(LdaGlobal), U8(7), U8(0),
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B(Star), R(9),
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/* 56 E> */ B(CallUndefinedReceiver0), R(9), U8(2),
|
|
B(Star), R(10),
|
|
B(LdaNamedProperty), R(10), U8(8), U8(4),
|
|
B(JumpIfUndefinedOrNull), U8(15),
|
|
B(Star), R(11),
|
|
B(CallProperty0), R(11), R(10), U8(6),
|
|
B(JumpIfJSReceiver), U8(23),
|
|
B(CallRuntime), U16(Runtime::kThrowSymbolAsyncIteratorInvalid), R(0), U8(0),
|
|
B(LdaNamedProperty), R(10), U8(9), U8(8),
|
|
B(Star), R(11),
|
|
B(CallProperty0), R(11), R(10), U8(10),
|
|
B(Star), R(11),
|
|
B(InvokeIntrinsic), U8(Runtime::k_CreateAsyncFromSyncIterator), R(11), U8(1),
|
|
B(Star), R(7),
|
|
B(LdaNamedProperty), R(7), U8(10), U8(12),
|
|
B(Star), R(9),
|
|
B(LdaUndefined),
|
|
B(Star), R(8),
|
|
B(LdaZero),
|
|
B(Star), R(6),
|
|
B(Ldar), R(6),
|
|
B(SwitchOnSmiNoFeedback), U8(11), U8(2), I8(1),
|
|
B(CallProperty1), R(9), R(7), R(8), U8(14),
|
|
B(Jump), U8(140),
|
|
B(LdaNamedProperty), R(7), U8(13), U8(16),
|
|
B(JumpIfUndefinedOrNull), U8(11),
|
|
B(Star), R(10),
|
|
B(CallProperty1), R(10), R(7), R(8), U8(18),
|
|
B(Jump), U8(125),
|
|
B(Mov), R(0), R(10),
|
|
B(Mov), R(8), R(11),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorAwaitUncaught), R(10), U8(2),
|
|
/* 49 E> */ B(SuspendGenerator), R(0), R(0), U8(10), U8(1),
|
|
B(ResumeGenerator), R(0), R(0), U8(10),
|
|
B(Star), R(10),
|
|
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
|
|
B(Star), R(11),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(11),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(10),
|
|
B(ReThrow),
|
|
B(LdaSmi), I8(1),
|
|
B(Star), R(1),
|
|
B(Mov), R(10), R(2),
|
|
B(Jump), U8(238),
|
|
B(LdaNamedProperty), R(7), U8(14), U8(20),
|
|
B(JumpIfUndefinedOrNull), U8(11),
|
|
B(Star), R(12),
|
|
B(CallProperty1), R(12), R(7), R(8), U8(22),
|
|
B(Jump), U8(66),
|
|
B(LdaNamedProperty), R(7), U8(13), U8(24),
|
|
B(JumpIfUndefinedOrNull), U8(55),
|
|
B(Star), R(12),
|
|
B(CallProperty0), R(12), R(7), U8(26),
|
|
B(Jump), U8(2),
|
|
B(Star), R(13),
|
|
B(Mov), R(0), R(12),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorAwaitUncaught), R(12), U8(2),
|
|
/* 49 E> */ B(SuspendGenerator), R(0), R(0), U8(12), U8(2),
|
|
B(ResumeGenerator), R(0), R(0), U8(12),
|
|
B(Star), R(12),
|
|
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
|
|
B(Star), R(13),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(13),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(12),
|
|
B(ReThrow),
|
|
B(Ldar), R(12),
|
|
B(JumpIfJSReceiver), U8(9),
|
|
B(Star), R(14),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(14), U8(1),
|
|
B(CallRuntime), U16(Runtime::kThrowThrowMethodMissing), R(0), U8(0),
|
|
B(Star), R(13),
|
|
B(Mov), R(0), R(12),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorAwaitUncaught), R(12), U8(2),
|
|
/* 49 E> */ B(SuspendGenerator), R(0), R(0), U8(12), U8(3),
|
|
B(ResumeGenerator), R(0), R(0), U8(12),
|
|
B(Star), R(12),
|
|
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
|
|
B(Star), R(13),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(13),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(12),
|
|
B(ReThrow),
|
|
B(Ldar), R(12),
|
|
B(Mov), R(12), R(5),
|
|
B(JumpIfJSReceiver), U8(7),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(5), U8(1),
|
|
B(LdaNamedProperty), R(5), U8(15), U8(28),
|
|
B(JumpIfToBooleanTrue), U8(38),
|
|
B(LdaNamedProperty), R(5), U8(16), U8(30),
|
|
B(Star), R(15),
|
|
B(LdaFalse),
|
|
B(Star), R(16),
|
|
B(Mov), R(0), R(14),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorYield), R(14), U8(3),
|
|
/* 49 E> */ B(SuspendGenerator), R(0), R(0), U8(14), U8(4),
|
|
B(ResumeGenerator), R(0), R(0), U8(14),
|
|
B(Star), R(8),
|
|
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
|
|
B(Star), R(6),
|
|
B(JumpLoop), U8(236), I8(0),
|
|
B(LdaNamedProperty), R(5), U8(16), U8(32),
|
|
B(Star), R(7),
|
|
B(LdaSmi), I8(1),
|
|
B(TestReferenceEqual), R(6),
|
|
B(JumpIfFalse), U8(11),
|
|
B(LdaSmi), I8(1),
|
|
B(Star), R(1),
|
|
B(Mov), R(7), R(2),
|
|
B(Jump), U8(50),
|
|
B(LdaUndefined),
|
|
B(Star), R(2),
|
|
B(LdaSmi), I8(1),
|
|
B(Star), R(1),
|
|
B(Jump), U8(41),
|
|
B(Star), R(5),
|
|
B(CreateCatchContext), R(5), U8(17),
|
|
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(Mov), R(0), R(6),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorReject), R(6), U8(2),
|
|
B(PopContext), R(5),
|
|
B(Star), R(2),
|
|
B(LdaSmi), I8(2),
|
|
B(Star), R(1),
|
|
B(Jump), U8(7),
|
|
B(Star), R(2),
|
|
B(LdaZero),
|
|
B(Star), R(1),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Star), R(3),
|
|
B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1),
|
|
B(Ldar), R(3),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(1),
|
|
B(SwitchOnSmiNoFeedback), U8(19), U8(3), I8(0),
|
|
B(Jump), U8(22),
|
|
B(Ldar), R(2),
|
|
B(ReThrow),
|
|
B(LdaTrue),
|
|
B(Star), R(6),
|
|
B(Mov), R(0), R(4),
|
|
B(Mov), R(2), R(5),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncGeneratorResolve), R(4), U8(3),
|
|
/* 60 S> */ B(Return),
|
|
B(Ldar), R(2),
|
|
/* 60 S> */ B(Return),
|
|
B(LdaUndefined),
|
|
/* 60 S> */ B(Return),
|
|
]
|
|
constant pool: [
|
|
Smi [29],
|
|
Smi [157],
|
|
Smi [229],
|
|
Smi [279],
|
|
Smi [338],
|
|
Smi [16],
|
|
Smi [7],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["g"],
|
|
SYMBOL_TYPE,
|
|
SYMBOL_TYPE,
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
|
|
Smi [11],
|
|
Smi [70],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["throw"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
|
|
SCOPE_INFO_TYPE,
|
|
Smi [369],
|
|
Smi [6],
|
|
Smi [9],
|
|
Smi [23],
|
|
]
|
|
handlers: [
|
|
[19, 417, 417],
|
|
[22, 383, 383],
|
|
]
|
|
|