b0a09d7809
ECMA 402 v2 made Intl constructors more strict in terms of how they would initialize objects, refusing to initialize objects which have already been constructed. However, when Chrome tried to ship these semantics, we ran into web compatibility issues. This patch tries to square the circle and implement the simpler v2 object semantics while including a compatibility workaround to allow objects to sort of be initialized later, storing the real underlying Intl object in a symbol-named property. The new semantics are described in this PR against the ECMA 402 spec: https://github.com/tc39/ecma402/pull/84 BUG=v8:4360, v8:4870 LOG=Y Review-Url: https://codereview.chromium.org/2582993002 Cr-Commit-Position: refs/heads/master@{#41943}
633 lines
23 KiB
Plaintext
633 lines
23 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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---
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snippet: "
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function* f() { }
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f();
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"
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frame size: 11
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parameter count: 1
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bytecode array length: 199
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bytecodes: [
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B(Ldar), R(new_target),
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B(JumpIfUndefined), U8(21),
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B(ResumeGenerator), R(new_target),
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B(Star), R(1),
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B(LdaZero),
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B(TestEqualStrict), R(1), U8(0),
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B(JumpIfTrue), U8(53),
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B(LdaSmi), U8(78),
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B(Star), R(2),
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B(CallRuntime), U16(Runtime::kAbort), R(2), U8(1),
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B(LdaSmi), U8(-2),
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B(Star), R(1),
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B(CreateFunctionContext), U8(2),
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B(PushContext), R(0),
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B(Ldar), R(this),
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B(StaCurrentContextSlot), U8(4),
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/* 11 E> */ B(StackCheck),
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B(Mov), R(context), R(4),
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B(LdaCurrentContextSlot), U8(4),
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B(Star), R(6),
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B(Mov), R(closure), R(5),
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/* 11 E> */ B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(5), U8(2),
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B(StaCurrentContextSlot), U8(5),
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B(Star), R(5),
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B(LdaCurrentContextSlot), U8(5),
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B(Star), R(6),
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B(LdaZero),
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B(SuspendGenerator), R(6),
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B(Ldar), R(5),
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/* 16 S> */ B(Return),
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B(LdaSmi), U8(-2),
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B(Star), R(1),
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B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(6), U8(1),
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B(Star), R(7),
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B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(6), U8(1),
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B(Star), R(8),
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B(LdaZero),
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B(TestEqualStrict), R(8), U8(0),
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B(JumpIfTrue), U8(32),
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B(LdaSmi), U8(2),
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B(TestEqualStrict), R(8), U8(0),
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B(JumpIfTrue), U8(22),
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B(Jump), U8(2),
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B(LdaTrue),
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B(Star), R(10),
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B(Mov), R(7), R(9),
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B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(9), U8(2),
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B(Star), R(3),
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B(LdaZero),
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B(Star), R(2),
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B(Jump), U8(36),
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B(Ldar), R(7),
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/* 11 E> */ B(Throw),
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B(LdaUndefined),
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B(Star), R(5),
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B(LdaTrue),
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B(Star), R(6),
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B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(5), U8(2),
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B(Star), R(3),
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B(LdaSmi), U8(1),
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B(Star), R(2),
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B(Jump), U8(14),
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B(LdaSmi), U8(-1),
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B(Star), R(2),
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B(Jump), U8(8),
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B(Star), R(3),
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B(LdaSmi), U8(2),
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B(Star), R(2),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star), R(4),
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B(LdaCurrentContextSlot), U8(5),
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B(Star), R(5),
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B(CallRuntime), U16(Runtime::k_GeneratorClose), R(5), U8(1),
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B(Ldar), R(4),
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B(SetPendingMessage),
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B(LdaZero),
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B(TestEqualStrict), R(2), U8(0),
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B(JumpIfTrue), U8(18),
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B(LdaSmi), U8(1),
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B(TestEqualStrict), R(2), U8(0),
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B(JumpIfTrue), U8(14),
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B(LdaSmi), U8(2),
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B(TestEqualStrict), R(2), U8(0),
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B(JumpIfTrue), U8(10),
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B(Jump), U8(11),
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B(Ldar), R(3),
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/* 16 S> */ B(Return),
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B(Ldar), R(3),
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/* 16 S> */ B(Return),
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B(Ldar), R(3),
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B(ReThrow),
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B(LdaUndefined),
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/* 16 S> */ B(Return),
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]
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constant pool: [
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]
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handlers: [
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[39, 138, 144],
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]
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---
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snippet: "
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function* f() { yield 42 }
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f();
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"
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frame size: 11
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parameter count: 1
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bytecode array length: 296
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bytecodes: [
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B(Ldar), R(new_target),
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B(JumpIfUndefined), U8(28),
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B(ResumeGenerator), R(new_target),
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B(Star), R(1),
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B(LdaZero),
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B(TestEqualStrict), R(1), U8(0),
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B(JumpIfTrue), U8(60),
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B(LdaSmi), U8(1),
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B(TestEqualStrict), R(1), U8(0),
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B(JumpIfTrueConstant), U8(0),
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B(LdaSmi), U8(78),
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B(Star), R(2),
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B(CallRuntime), U16(Runtime::kAbort), R(2), U8(1),
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B(LdaSmi), U8(-2),
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B(Star), R(1),
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B(CreateFunctionContext), U8(2),
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B(PushContext), R(0),
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B(Ldar), R(this),
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B(StaCurrentContextSlot), U8(4),
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/* 11 E> */ B(StackCheck),
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B(Mov), R(context), R(4),
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B(LdaCurrentContextSlot), U8(4),
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B(Star), R(6),
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B(Mov), R(closure), R(5),
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/* 11 E> */ B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(5), U8(2),
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B(StaCurrentContextSlot), U8(5),
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B(Star), R(5),
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B(LdaCurrentContextSlot), U8(5),
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B(Star), R(6),
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B(LdaZero),
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B(SuspendGenerator), R(6),
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B(Ldar), R(5),
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/* 25 S> */ B(Return),
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B(LdaSmi), U8(-2),
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B(Star), R(1),
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B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(6), U8(1),
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B(Star), R(7),
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B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(6), U8(1),
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B(Star), R(8),
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B(LdaZero),
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B(TestEqualStrict), R(8), U8(0),
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B(JumpIfTrue), U8(32),
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B(LdaSmi), U8(2),
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B(TestEqualStrict), R(8), U8(0),
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B(JumpIfTrue), U8(22),
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B(Jump), U8(2),
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B(LdaTrue),
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B(Star), R(10),
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B(Mov), R(7), R(9),
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B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(9), U8(2),
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B(Star), R(3),
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B(LdaZero),
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B(Star), R(2),
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B(Jump), U8(116),
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B(Ldar), R(7),
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/* 11 E> */ B(Throw),
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/* 16 S> */ B(LdaSmi), U8(42),
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B(Star), R(5),
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B(LdaFalse),
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B(Star), R(6),
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B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(5), U8(2),
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B(Star), R(5),
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B(LdaCurrentContextSlot), U8(5),
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B(Star), R(6),
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B(LdaSmi), U8(1),
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B(SuspendGenerator), R(6),
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B(Ldar), R(5),
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/* 25 S> */ B(Return),
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B(LdaSmi), U8(-2),
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B(Star), R(1),
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B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(6), U8(1),
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B(Star), R(7),
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B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(6), U8(1),
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B(Star), R(8),
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B(LdaZero),
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B(TestEqualStrict), R(8), U8(0),
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B(JumpIfTrue), U8(33),
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B(LdaSmi), U8(2),
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B(TestEqualStrict), R(8), U8(0),
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B(JumpIfTrue), U8(23),
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B(Jump), U8(2),
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B(LdaTrue),
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B(Star), R(10),
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B(Mov), R(7), R(9),
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B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(9), U8(2),
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B(Star), R(3),
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B(LdaSmi), U8(1),
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B(Star), R(2),
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B(Jump), U8(36),
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B(Ldar), R(7),
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/* 16 E> */ B(Throw),
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B(LdaUndefined),
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B(Star), R(5),
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B(LdaTrue),
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B(Star), R(6),
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B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(5), U8(2),
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B(Star), R(3),
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B(LdaSmi), U8(2),
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B(Star), R(2),
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B(Jump), U8(14),
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B(LdaSmi), U8(-1),
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B(Star), R(2),
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B(Jump), U8(8),
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B(Star), R(3),
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B(LdaSmi), U8(3),
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B(Star), R(2),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star), R(4),
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B(LdaCurrentContextSlot), U8(5),
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B(Star), R(5),
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B(CallRuntime), U16(Runtime::k_GeneratorClose), R(5), U8(1),
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B(Ldar), R(4),
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B(SetPendingMessage),
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B(LdaZero),
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B(TestEqualStrict), R(2), U8(0),
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B(JumpIfTrue), U8(25),
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B(LdaSmi), U8(1),
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B(TestEqualStrict), R(2), U8(0),
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B(JumpIfTrue), U8(21),
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B(LdaSmi), U8(2),
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B(TestEqualStrict), R(2), U8(0),
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B(JumpIfTrue), U8(17),
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B(LdaSmi), U8(3),
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B(TestEqualStrict), R(2), U8(0),
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B(JumpIfTrue), U8(13),
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B(Jump), U8(14),
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B(Ldar), R(3),
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/* 25 S> */ B(Return),
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B(Ldar), R(3),
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/* 25 S> */ B(Return),
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B(Ldar), R(3),
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/* 25 S> */ B(Return),
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B(Ldar), R(3),
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B(ReThrow),
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B(LdaUndefined),
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/* 25 S> */ B(Return),
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]
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constant pool: [
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Smi [132],
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]
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handlers: [
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[46, 225, 231],
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]
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---
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snippet: "
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function* f() { for (let x of [42]) yield x }
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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: 775
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bytecodes: [
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B(Ldar), R(new_target),
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B(JumpIfUndefined), U8(28),
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B(ResumeGenerator), R(new_target),
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B(Star), R(3),
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B(LdaZero),
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B(TestEqualStrict), R(3), U8(0),
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B(JumpIfTrue), U8(60),
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B(LdaSmi), U8(1),
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B(TestEqualStrict), R(3), U8(0),
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B(JumpIfTrueConstant), U8(3),
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B(LdaSmi), U8(78),
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B(Star), R(4),
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B(CallRuntime), U16(Runtime::kAbort), R(4), U8(1),
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B(LdaSmi), U8(-2),
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B(Star), R(3),
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B(CreateFunctionContext), U8(9),
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B(PushContext), R(0),
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B(Ldar), R(this),
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B(StaCurrentContextSlot), U8(4),
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/* 11 E> */ B(StackCheck),
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B(Mov), R(context), R(6),
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B(LdaCurrentContextSlot), U8(4),
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B(Star), R(8),
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B(Mov), R(closure), R(7),
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/* 11 E> */ B(CallRuntime), U16(Runtime::kCreateJSGeneratorObject), R(7), U8(2),
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B(StaCurrentContextSlot), U8(5),
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B(Star), R(7),
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B(LdaCurrentContextSlot), U8(5),
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B(Star), R(8),
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B(LdaZero),
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B(SuspendGenerator), R(8),
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B(Ldar), R(7),
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/* 44 S> */ B(Return),
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B(LdaSmi), U8(-2),
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B(Star), R(3),
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B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(8), U8(1),
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B(Star), R(9),
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B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(8), U8(1),
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B(Star), R(10),
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B(LdaZero),
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B(TestEqualStrict), R(10), U8(0),
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B(JumpIfTrue), U8(32),
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B(LdaSmi), U8(2),
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B(TestEqualStrict), R(10), U8(0),
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B(JumpIfTrue), U8(22),
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B(Jump), U8(2),
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B(LdaTrue),
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B(Star), R(12),
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B(Mov), R(9), R(11),
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B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(11), U8(2),
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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(JumpConstant), U8(18),
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B(Ldar), R(9),
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/* 11 E> */ B(Throw),
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B(Ldar), R(closure),
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B(CreateBlockContext), U8(0),
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B(PushContext), R(1),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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B(LdaZero),
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B(StaContextSlot), R(1), U8(9), U8(0),
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B(Mov), R(context), R(9),
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B(Mov), R(context), R(10),
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/* 30 S> */ B(CreateArrayLiteral), U8(1), U8(0), U8(9),
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B(Star), R(11),
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B(LdaNamedProperty), R(11), U8(2), U8(2),
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B(Star), R(12),
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B(CallProperty), R(12), R(11), U8(1), U8(4),
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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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/* 30 E> */ B(StaContextSlot), R(1), U8(7), U8(0),
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B(LdaSmi), U8(-2),
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B(TestEqual), R(3), U8(0),
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B(JumpIfTrue), U8(18),
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B(LdaSmi), U8(1),
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B(TestEqualStrict), R(3), U8(0),
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B(JumpIfTrueConstant), U8(8),
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B(LdaSmi), U8(78),
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B(Star), R(11),
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B(CallRuntime), U16(Runtime::kAbort), R(11), U8(1),
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/* 27 S> */ B(LdaContextSlot), R(1), U8(7), U8(0),
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B(Star), R(12),
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B(LdaNamedProperty), R(12), U8(4), U8(8),
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B(Star), R(11),
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/* 27 E> */ B(CallProperty), R(11), R(12), U8(1), U8(6),
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/* 27 E> */ B(StaContextSlot), R(1), U8(8), U8(0),
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B(Star), R(11),
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B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(11), U8(1),
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B(ToBooleanLogicalNot),
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B(JumpIfFalse), U8(13),
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B(LdaContextSlot), R(1), U8(8), U8(0),
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B(Star), R(11),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(11), U8(1),
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B(LdaContextSlot), R(1), U8(8), U8(0),
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B(Star), R(11),
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B(LdaNamedProperty), R(11), U8(5), U8(10),
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B(JumpIfToBooleanTrueConstant), U8(9),
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B(LdaContextSlot), R(1), U8(8), U8(0),
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B(Star), R(11),
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B(LdaNamedProperty), R(11), U8(6), U8(12),
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B(StaContextSlot), R(1), U8(10), U8(0),
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B(LdaSmi), U8(2),
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B(StaContextSlot), R(1), U8(9), U8(0),
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B(LdaContextSlot), R(1), U8(10), U8(0),
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B(StaContextSlot), R(1), U8(6), U8(0),
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/* 16 E> */ B(StackCheck),
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B(Ldar), R(closure),
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B(CreateBlockContext), U8(7),
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B(PushContext), R(2),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(4),
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B(LdaContextSlot), R(1), U8(6), U8(0),
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B(StaCurrentContextSlot), U8(4),
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/* 36 S> */ B(LdaCurrentContextSlot), U8(4),
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B(Star), R(11),
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B(LdaFalse),
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B(Star), R(12),
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B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(11), U8(2),
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B(Star), R(11),
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B(LdaContextSlot), R(1), U8(5), U8(0),
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B(Star), R(12),
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B(LdaSmi), U8(1),
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B(SuspendGenerator), R(12),
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B(Ldar), R(11),
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/* 44 S> */ B(Return),
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B(LdaSmi), U8(-2),
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B(Star), R(3),
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B(CallRuntime), U16(Runtime::k_GeneratorGetInputOrDebugPos), R(12), U8(1),
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B(Star), R(13),
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B(CallRuntime), U16(Runtime::k_GeneratorGetResumeMode), R(12), U8(1),
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B(Star), R(14),
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B(LdaZero),
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B(TestEqualStrict), R(14), U8(0),
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B(JumpIfTrue), U8(44),
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B(LdaSmi), U8(2),
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B(TestEqualStrict), R(14), U8(0),
|
|
B(JumpIfTrue), U8(34),
|
|
B(Jump), U8(2),
|
|
B(LdaTrue),
|
|
B(Star), R(16),
|
|
B(Mov), R(13), R(15),
|
|
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(15), U8(2),
|
|
B(PopContext), R(2),
|
|
B(PopContext), R(2),
|
|
B(PopContext), R(2),
|
|
B(PopContext), R(2),
|
|
B(PopContext), R(2),
|
|
B(PopContext), R(2),
|
|
B(Star), R(8),
|
|
B(LdaZero),
|
|
B(Star), R(7),
|
|
B(Jump), U8(74),
|
|
B(Ldar), R(13),
|
|
/* 36 E> */ B(Throw),
|
|
B(PopContext), R(2),
|
|
B(LdaZero),
|
|
B(StaContextSlot), R(1), U8(9), U8(0),
|
|
B(Wide), B(JumpLoop), U16(-221), U16(0),
|
|
B(Jump), U8(44),
|
|
B(Star), R(11),
|
|
B(Ldar), R(closure),
|
|
B(CreateCatchContext), R(11), U8(10), U8(11),
|
|
B(Star), R(10),
|
|
B(PushContext), R(2),
|
|
B(LdaContextSlot), R(1), U8(9), U8(0),
|
|
B(Star), R(11),
|
|
B(LdaSmi), U8(2),
|
|
B(TestEqualStrict), R(11), U8(14),
|
|
B(JumpIfFalse), U8(8),
|
|
B(LdaSmi), U8(1),
|
|
B(StaContextSlot), R(1), U8(9), U8(0),
|
|
B(LdaCurrentContextSlot), U8(4),
|
|
B(Star), R(11),
|
|
B(CallRuntime), U16(Runtime::kReThrow), R(11), U8(1),
|
|
B(PopContext), R(2),
|
|
B(LdaSmi), U8(-1),
|
|
B(Star), R(7),
|
|
B(Jump), U8(8),
|
|
B(Star), R(8),
|
|
B(LdaSmi), U8(1),
|
|
B(Star), R(7),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Star), R(9),
|
|
B(LdaContextSlot), R(1), U8(9), U8(0),
|
|
B(Star), R(10),
|
|
B(LdaZero),
|
|
B(TestEqualStrict), R(10), U8(15),
|
|
B(JumpIfTrueConstant), U8(17),
|
|
B(LdaContextSlot), R(1), U8(7), U8(0),
|
|
B(Star), R(10),
|
|
B(LdaNamedProperty), R(10), U8(12), U8(16),
|
|
B(StaContextSlot), R(1), U8(11), U8(0),
|
|
B(LdaContextSlot), R(1), U8(11), U8(0),
|
|
B(Star), R(10),
|
|
B(TestUndetectable), R(10),
|
|
B(JumpIfFalse), U8(4),
|
|
B(JumpConstant), U8(16),
|
|
B(LdaContextSlot), R(1), U8(9), U8(0),
|
|
B(Star), R(10),
|
|
B(LdaSmi), U8(1),
|
|
B(TestEqualStrict), R(10), U8(19),
|
|
B(JumpIfFalse), U8(75),
|
|
B(LdaContextSlot), R(1), U8(11), U8(0),
|
|
B(TypeOf),
|
|
B(Star), R(10),
|
|
B(LdaConstant), U8(13),
|
|
B(TestEqualStrict), R(10), U8(20),
|
|
B(JumpIfFalse), U8(4),
|
|
B(Jump), U8(18),
|
|
B(Wide), B(LdaSmi), U16(130),
|
|
B(Star), R(10),
|
|
B(LdaConstant), U8(14),
|
|
B(Star), R(11),
|
|
B(CallRuntime), U16(Runtime::kNewTypeError), R(10), U8(2),
|
|
B(Throw),
|
|
B(Mov), R(context), R(10),
|
|
B(LdaContextSlot), R(1), U8(11), U8(0),
|
|
B(Star), R(11),
|
|
B(LdaContextSlot), R(1), U8(7), U8(0),
|
|
B(Star), R(12),
|
|
B(InvokeIntrinsic), U8(Runtime::k_Call), R(11), U8(2),
|
|
B(Jump), U8(20),
|
|
B(Star), R(11),
|
|
B(Ldar), R(closure),
|
|
B(CreateCatchContext), R(11), U8(10), U8(15),
|
|
B(Star), R(10),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(10),
|
|
B(PushContext), R(2),
|
|
B(PopContext), R(2),
|
|
B(Jump), U8(47),
|
|
B(LdaContextSlot), R(1), U8(11), U8(0),
|
|
B(Star), R(10),
|
|
B(LdaContextSlot), R(1), U8(7), U8(0),
|
|
B(Star), R(11),
|
|
B(InvokeIntrinsic), U8(Runtime::k_Call), R(10), U8(2),
|
|
B(StaContextSlot), R(1), U8(12), U8(0),
|
|
B(LdaContextSlot), R(1), U8(12), U8(0),
|
|
B(Star), R(10),
|
|
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(10), U8(1),
|
|
B(JumpIfToBooleanFalse), U8(4),
|
|
B(Jump), U8(13),
|
|
B(LdaContextSlot), R(1), U8(12), U8(0),
|
|
B(Star), R(10),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(10), U8(1),
|
|
B(Ldar), R(9),
|
|
B(SetPendingMessage),
|
|
B(LdaZero),
|
|
B(TestEqualStrict), R(7), U8(0),
|
|
B(JumpIfTrue), U8(11),
|
|
B(LdaSmi), U8(1),
|
|
B(TestEqualStrict), R(7), U8(0),
|
|
B(JumpIfTrue), U8(17),
|
|
B(Jump), U8(28),
|
|
B(PopContext), R(1),
|
|
B(PopContext), R(1),
|
|
B(LdaSmi), U8(1),
|
|
B(Star), R(4),
|
|
B(Mov), R(8), R(5),
|
|
B(Jump), U8(48),
|
|
B(PopContext), R(1),
|
|
B(PopContext), R(1),
|
|
B(LdaSmi), U8(2),
|
|
B(Star), R(4),
|
|
B(Mov), R(8), R(5),
|
|
B(Jump), U8(35),
|
|
B(PopContext), R(1),
|
|
B(LdaUndefined),
|
|
B(Star), R(7),
|
|
B(LdaTrue),
|
|
B(Star), R(8),
|
|
B(CallRuntime), U16(Runtime::k_CreateIterResultObject), R(7), U8(2),
|
|
B(Star), R(5),
|
|
B(LdaSmi), U8(3),
|
|
B(Star), R(4),
|
|
B(Jump), U8(14),
|
|
B(LdaSmi), U8(-1),
|
|
B(Star), R(4),
|
|
B(Jump), U8(8),
|
|
B(Star), R(5),
|
|
B(LdaSmi), U8(4),
|
|
B(Star), R(4),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Star), R(6),
|
|
B(LdaCurrentContextSlot), U8(5),
|
|
B(Star), R(7),
|
|
B(CallRuntime), U16(Runtime::k_GeneratorClose), R(7), U8(1),
|
|
B(Ldar), R(6),
|
|
B(SetPendingMessage),
|
|
B(LdaZero),
|
|
B(TestEqualStrict), R(4), U8(0),
|
|
B(JumpIfTrue), U8(32),
|
|
B(LdaSmi), U8(1),
|
|
B(TestEqualStrict), R(4), U8(0),
|
|
B(JumpIfTrue), U8(28),
|
|
B(LdaSmi), U8(2),
|
|
B(TestEqualStrict), R(4), U8(0),
|
|
B(JumpIfTrue), U8(24),
|
|
B(LdaSmi), U8(3),
|
|
B(TestEqualStrict), R(4), U8(0),
|
|
B(JumpIfTrue), U8(20),
|
|
B(LdaSmi), U8(4),
|
|
B(TestEqualStrict), R(4), U8(0),
|
|
B(JumpIfTrue), U8(16),
|
|
B(Jump), U8(17),
|
|
B(Ldar), R(5),
|
|
/* 44 S> */ B(Return),
|
|
B(Ldar), R(5),
|
|
/* 44 S> */ B(Return),
|
|
B(Ldar), R(5),
|
|
B(ReThrow),
|
|
B(Ldar), R(5),
|
|
/* 44 S> */ B(Return),
|
|
B(Ldar), R(5),
|
|
B(ReThrow),
|
|
B(LdaUndefined),
|
|
/* 44 S> */ B(Return),
|
|
]
|
|
constant pool: [
|
|
FIXED_ARRAY_TYPE,
|
|
CONSTANT_ELEMENTS_PAIR_TYPE,
|
|
SYMBOL_TYPE,
|
|
Smi [155],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
|
|
FIXED_ARRAY_TYPE,
|
|
Smi [135],
|
|
Smi [152],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
|
|
FIXED_ARRAY_TYPE,
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE ["function"],
|
|
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
|
|
FIXED_ARRAY_TYPE,
|
|
Smi [133],
|
|
Smi [159],
|
|
Smi [585],
|
|
]
|
|
handlers: [
|
|
[46, 694, 700],
|
|
[143, 444, 450],
|
|
[146, 400, 402],
|
|
[546, 562, 564],
|
|
]
|
|
|