forked from LeenkxTeam/Kmake
844 lines
28 KiB
Plaintext
844 lines
28 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(arr) {
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for (let x of arr) { let y = x; }
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}
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f([1, 2, 3]);
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"
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frame size: 14
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parameter count: 2
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bytecode array length: 121
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bytecodes: [
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/* 34 S> */ B(GetIterator), R(arg0), U8(0), U8(2),
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B(Star5),
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B(GetNamedProperty), R(5), U8(0), U8(4),
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B(Star4),
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B(LdaFalse),
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B(Star6),
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B(LdaTheHole),
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B(Star9),
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B(Mov), R(context), R(10),
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B(LdaTrue),
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B(Star6),
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/* 29 S> */ B(CallProperty0), R(4), R(5), U8(6),
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B(Star11),
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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(GetNamedProperty), R(11), U8(1), U8(8),
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B(JumpIfToBooleanTrue), U8(24),
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B(GetNamedProperty), R(11), U8(2), U8(10),
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B(Star11),
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B(LdaFalse),
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B(Star6),
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B(Mov), R(11), R(0),
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/* 29 S> */ B(Mov), R(0), R(2),
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/* 49 S> */ B(Mov), R(2), R(3),
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B(Ldar), R(11),
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/* 20 E> */ B(JumpLoop), U8(38), I8(0), U8(12),
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B(LdaSmi), I8(-1),
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B(Star8),
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B(Star7),
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B(Jump), U8(8),
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B(Star8),
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B(LdaZero),
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B(Star7),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star9),
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B(Ldar), R(6),
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B(JumpIfToBooleanTrue), U8(35),
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B(Mov), R(context), R(11),
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B(GetNamedProperty), R(5), U8(3), U8(13),
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B(JumpIfUndefinedOrNull), U8(26),
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B(Star12),
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B(CallProperty0), R(12), R(5), U8(15),
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B(JumpIfJSReceiver), U8(19),
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B(Star13),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
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B(Jump), U8(11),
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B(Star11),
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B(LdaZero),
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B(TestReferenceEqual), R(7),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(11),
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B(ReThrow),
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B(LdaZero),
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B(TestReferenceEqual), R(7),
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B(JumpIfFalse), U8(8),
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B(Ldar), R(9),
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B(SetPendingMessage),
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B(Ldar), R(8),
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B(ReThrow),
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B(LdaUndefined),
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/* 54 S> */ B(Return),
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]
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constant pool: [
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"],
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]
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handlers: [
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[17, 59, 65],
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[78, 97, 99],
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]
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---
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snippet: "
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function f(arr) {
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for (let x of arr) { eval('1'); }
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}
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f([1, 2, 3]);
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"
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frame size: 20
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parameter count: 2
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bytecode array length: 198
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bytecodes: [
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/* 10 E> */ B(CreateFunctionContext), U8(0), U8(5),
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B(PushContext), R(2),
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B(Ldar), R(this),
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B(StaCurrentContextSlot), U8(3),
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B(Ldar), R(arg0),
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B(StaCurrentContextSlot), U8(4),
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B(CreateMappedArguments),
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B(StaCurrentContextSlot), U8(6),
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B(Ldar), R(1),
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B(StaCurrentContextSlot), U8(5),
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B(CreateBlockContext), U8(1),
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B(PushContext), R(3),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(2),
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/* 34 S> */ B(LdaContextSlot), R(3), U8(4), U8(0),
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B(Star6),
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B(GetIterator), R(6), U8(0), U8(2),
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B(Star5),
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B(GetNamedProperty), R(5), U8(2), U8(4),
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B(Star4),
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B(LdaFalse),
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B(Star6),
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B(LdaTheHole),
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B(Star9),
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B(Mov), R(context), R(10),
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B(LdaTrue),
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B(Star6),
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/* 29 S> */ B(CallProperty0), R(4), R(5), U8(6),
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B(Star11),
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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(GetNamedProperty), R(11), U8(3), U8(8),
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B(JumpIfToBooleanTrue), U8(67),
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B(GetNamedProperty), R(11), U8(4), U8(10),
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B(Star11),
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B(LdaFalse),
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B(Star6),
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B(Mov), R(11), R(0),
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B(CreateBlockContext), U8(5),
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B(PushContext), R(11),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(2),
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/* 29 S> */ B(Ldar), R(0),
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/* 29 E> */ B(StaCurrentContextSlot), U8(2),
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/* 41 S> */ B(LdaLookupGlobalSlot), U8(6), U8(12), U8(3),
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B(Star12),
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B(LdaConstant), U8(7),
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B(Star13),
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B(LdaZero),
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B(Star), R(17),
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B(LdaSmi), I8(2),
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B(Star), R(18),
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B(LdaSmi), I8(41),
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B(Star), R(19),
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B(Mov), R(12), R(14),
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B(Mov), R(13), R(15),
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B(Mov), R(closure), R(16),
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B(CallRuntime), U16(Runtime::kResolvePossiblyDirectEval), R(14), U8(6),
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B(Star12),
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/* 41 E> */ B(CallUndefinedReceiver1), R(12), R(13), U8(14),
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B(PopContext), R(11),
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/* 20 E> */ B(JumpLoop), U8(81), I8(0), U8(16),
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B(LdaSmi), I8(-1),
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B(Star8),
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B(Star7),
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B(Jump), U8(8),
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B(Star8),
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B(LdaZero),
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B(Star7),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star9),
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B(Ldar), R(6),
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B(JumpIfToBooleanTrue), U8(35),
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B(Mov), R(context), R(12),
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B(GetNamedProperty), R(5), U8(8), U8(17),
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B(JumpIfUndefinedOrNull), U8(26),
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B(Star13),
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B(CallProperty0), R(13), R(5), U8(19),
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B(JumpIfJSReceiver), U8(19),
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B(Star14),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(14), U8(1),
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B(Jump), U8(11),
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B(Star12),
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B(LdaZero),
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B(TestReferenceEqual), R(7),
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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(LdaZero),
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B(TestReferenceEqual), R(7),
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B(JumpIfFalse), U8(8),
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B(Ldar), R(9),
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B(SetPendingMessage),
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B(Ldar), R(8),
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B(ReThrow),
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B(PopContext), R(3),
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B(LdaUndefined),
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/* 54 S> */ B(Return),
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]
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constant pool: [
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SCOPE_INFO_TYPE,
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SCOPE_INFO_TYPE,
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"],
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SCOPE_INFO_TYPE,
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["eval"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["1"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"],
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]
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handlers: [
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[49, 134, 140],
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[153, 172, 174],
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]
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---
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snippet: "
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function f(arr) {
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for (let x of arr) { (function() { return x; })(); }
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}
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f([1, 2, 3]);
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"
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frame size: 13
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parameter count: 2
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bytecode array length: 134
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bytecodes: [
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/* 34 S> */ B(GetIterator), R(arg0), U8(0), U8(2),
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B(Star3),
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B(GetNamedProperty), R(3), U8(0), U8(4),
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B(Star2),
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B(LdaFalse),
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B(Star4),
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B(LdaTheHole),
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B(Star7),
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B(Mov), R(context), R(8),
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B(LdaTrue),
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B(Star4),
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/* 29 S> */ B(CallProperty0), R(2), R(3), U8(6),
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B(Star9),
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B(JumpIfJSReceiver), U8(7),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(9), U8(1),
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B(GetNamedProperty), R(9), U8(1), U8(8),
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B(JumpIfToBooleanTrue), U8(37),
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B(GetNamedProperty), R(9), U8(2), U8(10),
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B(Star9),
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B(LdaFalse),
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B(Star4),
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B(Mov), R(9), R(0),
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B(CreateBlockContext), U8(3),
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B(PushContext), R(9),
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B(LdaTheHole),
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B(StaCurrentContextSlot), U8(2),
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/* 29 S> */ B(Ldar), R(0),
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/* 29 E> */ B(StaCurrentContextSlot), U8(2),
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/* 41 S> */ B(CreateClosure), U8(4), U8(0), U8(2),
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B(Star10),
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/* 67 E> */ B(CallUndefinedReceiver0), R(10), U8(12),
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B(PopContext), R(9),
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/* 20 E> */ B(JumpLoop), U8(51), I8(0), U8(14),
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B(LdaSmi), I8(-1),
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B(Star6),
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B(Star5),
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B(Jump), U8(8),
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B(Star6),
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B(LdaZero),
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B(Star5),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star7),
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B(Ldar), R(4),
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B(JumpIfToBooleanTrue), U8(35),
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B(Mov), R(context), R(10),
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B(GetNamedProperty), R(3), U8(5), U8(15),
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B(JumpIfUndefinedOrNull), U8(26),
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B(Star11),
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B(CallProperty0), R(11), R(3), U8(17),
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B(JumpIfJSReceiver), U8(19),
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B(Star12),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1),
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B(Jump), U8(11),
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B(Star10),
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B(LdaZero),
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B(TestReferenceEqual), R(5),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(10),
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B(ReThrow),
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B(LdaZero),
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B(TestReferenceEqual), R(5),
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B(JumpIfFalse), U8(8),
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B(Ldar), R(7),
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B(SetPendingMessage),
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B(Ldar), R(6),
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B(ReThrow),
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B(LdaUndefined),
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/* 73 S> */ B(Return),
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]
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constant pool: [
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"],
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SCOPE_INFO_TYPE,
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SHARED_FUNCTION_INFO_TYPE,
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"],
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]
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handlers: [
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[17, 72, 78],
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[91, 110, 112],
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]
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---
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snippet: "
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function f(arr) {
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for (let { x, y } of arr) { let z = x + y; }
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}
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f([{ x: 0, y: 3 }, { x: 1, y: 9 }, { x: -12, y: 17 }]);
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"
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frame size: 16
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parameter count: 2
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bytecode array length: 129
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bytecodes: [
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/* 41 S> */ B(GetIterator), R(arg0), U8(0), U8(2),
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B(Star7),
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B(GetNamedProperty), R(7), U8(0), U8(4),
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B(Star6),
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B(LdaFalse),
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B(Star8),
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B(LdaTheHole),
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B(Star11),
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B(Mov), R(context), R(12),
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B(LdaTrue),
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B(Star8),
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/* 36 S> */ B(CallProperty0), R(6), R(7), U8(6),
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B(Star13),
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B(JumpIfJSReceiver), U8(7),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
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B(GetNamedProperty), R(13), U8(1), U8(8),
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B(JumpIfToBooleanTrue), U8(32),
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B(GetNamedProperty), R(13), U8(2), U8(10),
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B(Star13),
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B(LdaFalse),
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B(Star8),
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B(Mov), R(13), R(0),
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/* 31 S> */ B(GetNamedProperty), R(13), U8(3), U8(12),
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B(Star3),
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/* 34 E> */ B(GetNamedProperty), R(13), U8(4), U8(14),
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B(Star4),
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/* 56 S> */ B(Ldar), R(4),
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/* 58 E> */ B(Add), R(3), U8(16),
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B(Star5),
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/* 20 E> */ B(JumpLoop), U8(46), I8(0), U8(17),
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B(LdaSmi), I8(-1),
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B(Star10),
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B(Star9),
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B(Jump), U8(8),
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B(Star10),
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B(LdaZero),
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B(Star9),
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B(LdaTheHole),
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B(SetPendingMessage),
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B(Star11),
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B(Ldar), R(8),
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B(JumpIfToBooleanTrue), U8(35),
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B(Mov), R(context), R(13),
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B(GetNamedProperty), R(7), U8(5), U8(18),
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B(JumpIfUndefinedOrNull), U8(26),
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B(Star14),
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B(CallProperty0), R(14), R(7), U8(20),
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B(JumpIfJSReceiver), U8(19),
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B(Star15),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(15), U8(1),
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B(Jump), U8(11),
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B(Star13),
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B(LdaZero),
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B(TestReferenceEqual), R(9),
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B(JumpIfTrue), U8(5),
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B(Ldar), R(13),
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B(ReThrow),
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B(LdaZero),
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B(TestReferenceEqual), R(9),
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B(JumpIfFalse), U8(8),
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B(Ldar), R(11),
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B(SetPendingMessage),
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B(Ldar), R(10),
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B(ReThrow),
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B(LdaUndefined),
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/* 65 S> */ B(Return),
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]
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constant pool: [
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["x"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["y"],
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INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"],
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]
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handlers: [
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[17, 67, 73],
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[86, 105, 107],
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]
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---
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snippet: "
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function* f(arr) {
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for (let x of arr) { let y = x; }
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}
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f([1, 2, 3]);
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"
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frame size: 15
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parameter count: 2
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bytecode array length: 160
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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(5),
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B(Mov), R(this), R(6),
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/* 11 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(5), U8(2),
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B(Star0),
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/* 11 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(Star5),
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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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/* 11 E> */ B(Throw),
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B(Ldar), R(5),
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B(Return),
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/* 35 S> */ B(GetIterator), R(arg0), U8(0), U8(2),
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B(Star6),
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B(GetNamedProperty), R(6), U8(3), U8(4),
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B(Star5),
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B(LdaFalse),
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B(Star7),
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B(LdaTheHole),
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B(Star10),
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B(Mov), R(context), R(11),
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B(LdaTrue),
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B(Star7),
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/* 30 S> */ B(CallProperty0), R(5), R(6), U8(6),
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B(Star12),
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B(JumpIfJSReceiver), U8(7),
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B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1),
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B(GetNamedProperty), R(12), U8(4), U8(8),
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B(JumpIfToBooleanTrue), U8(24),
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B(GetNamedProperty), R(12), U8(5), U8(10),
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B(Star12),
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B(LdaFalse),
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B(Star7),
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B(Mov), R(12), R(1),
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/* 30 S> */ B(Mov), R(1), R(3),
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/* 50 S> */ B(Mov), R(3), R(4),
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B(Ldar), R(12),
|
|
/* 21 E> */ B(JumpLoop), U8(38), I8(0), U8(12),
|
|
B(LdaSmi), I8(-1),
|
|
B(Star9),
|
|
B(Star8),
|
|
B(Jump), U8(8),
|
|
B(Star9),
|
|
B(LdaZero),
|
|
B(Star8),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Star10),
|
|
B(Ldar), R(7),
|
|
B(JumpIfToBooleanTrue), U8(35),
|
|
B(Mov), R(context), R(12),
|
|
B(GetNamedProperty), R(6), U8(6), U8(13),
|
|
B(JumpIfUndefinedOrNull), U8(26),
|
|
B(Star13),
|
|
B(CallProperty0), R(13), R(6), U8(15),
|
|
B(JumpIfJSReceiver), U8(19),
|
|
B(Star14),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(14), U8(1),
|
|
B(Jump), U8(11),
|
|
B(Star12),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(8),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(12),
|
|
B(ReThrow),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(8),
|
|
B(JumpIfFalse), U8(8),
|
|
B(Ldar), R(10),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(9),
|
|
B(ReThrow),
|
|
B(LdaUndefined),
|
|
/* 55 S> */ B(Return),
|
|
]
|
|
constant pool: [
|
|
Smi [20],
|
|
Smi [10],
|
|
Smi [7],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"],
|
|
]
|
|
handlers: [
|
|
[56, 98, 104],
|
|
[117, 136, 138],
|
|
]
|
|
|
|
---
|
|
snippet: "
|
|
function* f(arr) {
|
|
for (let x of arr) yield x;
|
|
}
|
|
f([1, 2, 3]);
|
|
"
|
|
frame size: 14
|
|
parameter count: 2
|
|
bytecode array length: 198
|
|
bytecodes: [
|
|
B(SwitchOnGeneratorState), R(0), U8(0), U8(2),
|
|
B(Mov), R(closure), R(4),
|
|
B(Mov), R(this), R(5),
|
|
/* 11 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(4), U8(2),
|
|
B(Star0),
|
|
/* 11 E> */ B(SuspendGenerator), R(0), R(0), U8(4), U8(0),
|
|
B(ResumeGenerator), R(0), R(0), U8(4),
|
|
B(Star4),
|
|
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
|
|
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
|
|
B(Ldar), R(4),
|
|
/* 11 E> */ B(Throw),
|
|
B(Ldar), R(4),
|
|
B(Return),
|
|
/* 35 S> */ B(GetIterator), R(arg0), U8(0), U8(2),
|
|
B(Star5),
|
|
B(GetNamedProperty), R(5), U8(4), U8(4),
|
|
B(Star4),
|
|
B(LdaFalse),
|
|
B(Star6),
|
|
B(LdaTheHole),
|
|
B(Star9),
|
|
B(Mov), R(context), R(10),
|
|
B(LdaTrue),
|
|
B(Star6),
|
|
/* 30 S> */ B(CallProperty0), R(4), R(5), U8(6),
|
|
B(Star11),
|
|
B(JumpIfJSReceiver), U8(7),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(11), U8(1),
|
|
B(GetNamedProperty), R(11), U8(5), U8(8),
|
|
B(JumpIfToBooleanTrue), U8(56),
|
|
B(GetNamedProperty), R(11), U8(6), U8(10),
|
|
B(Star11),
|
|
B(LdaFalse),
|
|
B(Star6),
|
|
B(Mov), R(11), R(1),
|
|
/* 30 S> */ B(Mov), R(1), R(3),
|
|
/* 40 S> */ B(LdaFalse),
|
|
B(Star12),
|
|
B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(11), U8(2),
|
|
/* 40 E> */ B(SuspendGenerator), R(0), R(0), U8(11), U8(1),
|
|
B(ResumeGenerator), R(0), R(0), U8(11),
|
|
B(Star11),
|
|
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
|
|
B(SwitchOnSmiNoFeedback), U8(7), U8(2), I8(0),
|
|
B(Ldar), R(11),
|
|
/* 40 E> */ B(Throw),
|
|
B(LdaSmi), I8(1),
|
|
B(Star7),
|
|
B(Mov), R(11), R(8),
|
|
B(Jump), U8(20),
|
|
B(Ldar), R(11),
|
|
/* 21 E> */ B(JumpLoop), U8(70), I8(0), U8(12),
|
|
B(LdaSmi), I8(-1),
|
|
B(Star8),
|
|
B(Star7),
|
|
B(Jump), U8(8),
|
|
B(Star8),
|
|
B(LdaZero),
|
|
B(Star7),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Star9),
|
|
B(Ldar), R(6),
|
|
B(JumpIfToBooleanTrue), U8(35),
|
|
B(Mov), R(context), R(11),
|
|
B(GetNamedProperty), R(5), U8(9), U8(13),
|
|
B(JumpIfUndefinedOrNull), U8(26),
|
|
B(Star12),
|
|
B(CallProperty0), R(12), R(5), U8(15),
|
|
B(JumpIfJSReceiver), U8(19),
|
|
B(Star13),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
|
|
B(Jump), U8(11),
|
|
B(Star11),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(7),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(11),
|
|
B(ReThrow),
|
|
B(Ldar), R(7),
|
|
B(SwitchOnSmiNoFeedback), U8(10), U8(2), I8(0),
|
|
B(Jump), U8(11),
|
|
B(Ldar), R(9),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(8),
|
|
B(ReThrow),
|
|
B(Ldar), R(8),
|
|
B(Return),
|
|
B(LdaUndefined),
|
|
/* 49 S> */ B(Return),
|
|
]
|
|
constant pool: [
|
|
Smi [20],
|
|
Smi [100],
|
|
Smi [10],
|
|
Smi [7],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"],
|
|
Smi [15],
|
|
Smi [7],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"],
|
|
Smi [6],
|
|
Smi [12],
|
|
]
|
|
handlers: [
|
|
[56, 130, 136],
|
|
[149, 168, 170],
|
|
]
|
|
|
|
---
|
|
snippet: "
|
|
async function f(arr) {
|
|
for (let x of arr) { let y = x; }
|
|
}
|
|
f([1, 2, 3]);
|
|
"
|
|
frame size: 16
|
|
parameter count: 2
|
|
bytecode array length: 154
|
|
bytecodes: [
|
|
B(Mov), R(closure), R(5),
|
|
B(Mov), R(this), R(6),
|
|
/* 16 E> */ B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionEnter), R(5), U8(2),
|
|
B(Star0),
|
|
B(Mov), R(context), R(5),
|
|
/* 40 S> */ B(GetIterator), R(arg0), U8(0), U8(2),
|
|
B(Star7),
|
|
B(GetNamedProperty), R(7), U8(0), U8(4),
|
|
B(Star6),
|
|
B(LdaFalse),
|
|
B(Star8),
|
|
B(LdaTheHole),
|
|
B(Star11),
|
|
B(Mov), R(context), R(12),
|
|
B(LdaTrue),
|
|
B(Star8),
|
|
/* 35 S> */ B(CallProperty0), R(6), R(7), U8(6),
|
|
B(Star13),
|
|
B(JumpIfJSReceiver), U8(7),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
|
|
B(GetNamedProperty), R(13), U8(1), U8(8),
|
|
B(JumpIfToBooleanTrue), U8(24),
|
|
B(GetNamedProperty), R(13), U8(2), U8(10),
|
|
B(Star13),
|
|
B(LdaFalse),
|
|
B(Star8),
|
|
B(Mov), R(13), R(1),
|
|
/* 35 S> */ B(Mov), R(1), R(3),
|
|
/* 55 S> */ B(Mov), R(3), R(4),
|
|
B(Ldar), R(13),
|
|
/* 26 E> */ B(JumpLoop), U8(38), I8(0), U8(12),
|
|
B(LdaSmi), I8(-1),
|
|
B(Star10),
|
|
B(Star9),
|
|
B(Jump), U8(8),
|
|
B(Star10),
|
|
B(LdaZero),
|
|
B(Star9),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Star11),
|
|
B(Ldar), R(8),
|
|
B(JumpIfToBooleanTrue), U8(35),
|
|
B(Mov), R(context), R(13),
|
|
B(GetNamedProperty), R(7), U8(3), U8(13),
|
|
B(JumpIfUndefinedOrNull), U8(26),
|
|
B(Star14),
|
|
B(CallProperty0), R(14), R(7), U8(15),
|
|
B(JumpIfJSReceiver), U8(19),
|
|
B(Star15),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(15), U8(1),
|
|
B(Jump), U8(11),
|
|
B(Star13),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(9),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(13),
|
|
B(ReThrow),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(9),
|
|
B(JumpIfFalse), U8(8),
|
|
B(Ldar), R(11),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(10),
|
|
B(ReThrow),
|
|
B(LdaUndefined),
|
|
B(Star7),
|
|
B(Mov), R(0), R(6),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(6), U8(2),
|
|
/* 60 S> */ B(Return),
|
|
B(Star7),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Mov), R(0), R(6),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionReject), R(6), U8(2),
|
|
B(Return),
|
|
]
|
|
constant pool: [
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"],
|
|
]
|
|
handlers: [
|
|
[14, 143, 143],
|
|
[31, 73, 79],
|
|
[92, 111, 113],
|
|
]
|
|
|
|
---
|
|
snippet: "
|
|
async function f(arr) {
|
|
for (let x of arr) await x;
|
|
}
|
|
f([1, 2, 3]);
|
|
"
|
|
frame size: 15
|
|
parameter count: 2
|
|
bytecode array length: 188
|
|
bytecodes: [
|
|
B(SwitchOnGeneratorState), R(0), U8(0), U8(1),
|
|
B(Mov), R(closure), R(4),
|
|
B(Mov), R(this), R(5),
|
|
/* 16 E> */ B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionEnter), R(4), U8(2),
|
|
B(Star0),
|
|
B(Mov), R(context), R(4),
|
|
/* 40 S> */ B(GetIterator), R(arg0), U8(0), U8(2),
|
|
B(Star6),
|
|
B(GetNamedProperty), R(6), U8(1), U8(4),
|
|
B(Star5),
|
|
B(LdaFalse),
|
|
B(Star7),
|
|
B(LdaTheHole),
|
|
B(Star10),
|
|
B(Mov), R(context), R(11),
|
|
B(LdaTrue),
|
|
B(Star7),
|
|
/* 35 S> */ B(CallProperty0), R(5), R(6), U8(6),
|
|
B(Star12),
|
|
B(JumpIfJSReceiver), U8(7),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1),
|
|
B(GetNamedProperty), R(12), U8(2), U8(8),
|
|
B(JumpIfToBooleanTrue), U8(54),
|
|
B(GetNamedProperty), R(12), U8(3), U8(10),
|
|
B(Star12),
|
|
B(LdaFalse),
|
|
B(Star7),
|
|
B(Mov), R(12), R(1),
|
|
/* 35 S> */ B(Mov), R(1), R(3),
|
|
/* 45 S> */ B(Mov), R(0), R(12),
|
|
B(Mov), R(3), R(13),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionAwait), R(12), U8(2),
|
|
/* 45 E> */ B(SuspendGenerator), R(0), R(0), U8(12), U8(0),
|
|
B(ResumeGenerator), R(0), R(0), U8(12),
|
|
B(Star12),
|
|
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1),
|
|
B(Star13),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(13),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(12),
|
|
B(ReThrow),
|
|
B(Ldar), R(12),
|
|
/* 26 E> */ B(JumpLoop), U8(68), I8(0), U8(12),
|
|
B(LdaSmi), I8(-1),
|
|
B(Star9),
|
|
B(Star8),
|
|
B(Jump), U8(8),
|
|
B(Star9),
|
|
B(LdaZero),
|
|
B(Star8),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Star10),
|
|
B(Ldar), R(7),
|
|
B(JumpIfToBooleanTrue), U8(35),
|
|
B(Mov), R(context), R(12),
|
|
B(GetNamedProperty), R(6), U8(4), U8(13),
|
|
B(JumpIfUndefinedOrNull), U8(26),
|
|
B(Star13),
|
|
B(CallProperty0), R(13), R(6), U8(15),
|
|
B(JumpIfJSReceiver), U8(19),
|
|
B(Star14),
|
|
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(14), U8(1),
|
|
B(Jump), U8(11),
|
|
B(Star12),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(8),
|
|
B(JumpIfTrue), U8(5),
|
|
B(Ldar), R(12),
|
|
B(ReThrow),
|
|
B(LdaZero),
|
|
B(TestReferenceEqual), R(8),
|
|
B(JumpIfFalse), U8(8),
|
|
B(Ldar), R(10),
|
|
B(SetPendingMessage),
|
|
B(Ldar), R(9),
|
|
B(ReThrow),
|
|
B(LdaUndefined),
|
|
B(Star6),
|
|
B(Mov), R(0), R(5),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionResolve), R(5), U8(2),
|
|
/* 54 S> */ B(Return),
|
|
B(Star6),
|
|
B(LdaTheHole),
|
|
B(SetPendingMessage),
|
|
B(Mov), R(0), R(5),
|
|
B(InvokeIntrinsic), U8(Runtime::k_AsyncFunctionReject), R(5), U8(2),
|
|
B(Return),
|
|
]
|
|
constant pool: [
|
|
Smi [83],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["next"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["done"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["value"],
|
|
INTERNALIZED_ONE_BYTE_STRING_TYPE ["return"],
|
|
]
|
|
handlers: [
|
|
[18, 177, 177],
|
|
[35, 107, 113],
|
|
[126, 145, 147],
|
|
]
|
|
|