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Unified Diff: test/cctest/interpreter/bytecode_expectations/ForOfLoop.golden

Issue 2917263002: Move generator-close on exception from the generator function to the GeneratorResume builtin. (Closed)
Patch Set: Add register allocation scope Created 3 years, 6 months ago
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Index: test/cctest/interpreter/bytecode_expectations/ForOfLoop.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/ForOfLoop.golden b/test/cctest/interpreter/bytecode_expectations/ForOfLoop.golden
index dd5d073fdb3a819ea8626b313ac97fd517680389..6f553f2693e0597bfcad4061f5fc1ea20064d338 100644
--- a/test/cctest/interpreter/bytecode_expectations/ForOfLoop.golden
+++ b/test/cctest/interpreter/bytecode_expectations/ForOfLoop.golden
@@ -641,9 +641,9 @@ snippet: "
}
f([1, 2, 3]);
"
-frame size: 24
+frame size: 20
parameter count: 2
-bytecode array length: 434
+bytecode array length: 370
bytecodes: [
B(Mov), R(new_target), R(11),
B(Ldar), R(new_target),
@@ -654,58 +654,52 @@ bytecodes: [
B(Star), R(12),
B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
B(LdaSmi), I8(79),
- B(Star), R(14),
- B(CallRuntime), U16(Runtime::kAbort), R(14), U8(1),
+ B(Star), R(13),
+ B(CallRuntime), U16(Runtime::kAbort), R(13), U8(1),
B(LdaSmi), I8(-2),
B(Star), R(12),
B(CreateFunctionContext), U8(1),
- B(PushContext), R(14),
+ B(PushContext), R(13),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(4),
- B(Mov), R(closure), R(15),
- B(Mov), R(this), R(16),
- B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(15), U8(2),
+ B(Mov), R(closure), R(14),
+ B(Mov), R(this), R(15),
+ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(14), U8(2),
B(Star), R(3),
/* 11 E> */ B(StackCheck),
- B(Star), R(11),
- B(Mov), R(context), R(17),
B(LdaZero),
- B(Mov), R(3), R(18),
- /* 11 E> */ B(SuspendGenerator), R(11), R(0), U8(18), U8(0),
- B(Ldar), R(18),
+ B(Mov), R(3), R(11),
+ B(Mov), R(3), R(14),
+ /* 11 E> */ B(SuspendGenerator), R(11), R(0), U8(14), U8(0),
+ B(Ldar), R(14),
/* 55 S> */ B(Return),
- B(RestoreGeneratorRegisters), R(11), R(0), U8(18),
+ B(RestoreGeneratorRegisters), R(11), R(0), U8(14),
B(LdaSmi), I8(-2),
B(Star), R(12),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(11), U8(1),
- B(Star), R(18),
+ B(Star), R(14),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(11), U8(1),
B(SwitchOnSmiNoFeedback), U8(1), U8(2), I8(0),
- B(Ldar), R(18),
+ B(Ldar), R(14),
/* 11 E> */ B(Throw),
- B(LdaTrue),
- B(Star), R(20),
- B(Mov), R(18), R(19),
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(19), U8(2),
- B(Star), R(16),
- B(LdaZero),
- B(Star), R(15),
- B(JumpConstant), U8(12),
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(11), U8(1),
+ B(Ldar), R(14),
+ /* 55 S> */ B(Return),
B(LdaZero),
B(Star), R(7),
- B(Mov), R(context), R(20),
- B(Mov), R(context), R(21),
+ B(Mov), R(context), R(16),
+ B(Mov), R(context), R(17),
/* 35 S> */ B(LdaImmutableCurrentContextSlot), U8(4),
- B(Star), R(22),
- B(LdaNamedProperty), R(22), U8(3), U8(3),
- B(Star), R(23),
- B(CallProperty0), R(23), R(22), U8(5),
+ B(Star), R(18),
+ B(LdaNamedProperty), R(18), U8(3), U8(3),
+ B(Star), R(19),
+ B(CallProperty0), R(19), R(18), U8(5),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(5),
/* 30 S> */ B(LdaNamedProperty), R(5), U8(4), U8(9),
- B(Star), R(22),
- B(CallProperty0), R(22), R(5), U8(7),
+ B(Star), R(18),
+ B(CallProperty0), R(18), R(5), U8(7),
B(Star), R(6),
/* 30 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(6), U8(1),
B(ToBooleanLogicalNot),
@@ -725,29 +719,29 @@ bytecodes: [
B(Star), R(7),
B(JumpLoop), U8(53), I8(0),
B(Jump), U8(36),
- B(Star), R(22),
+ B(Star), R(18),
B(Ldar), R(closure),
- /* 50 E> */ B(CreateCatchContext), R(22), U8(7), U8(8),
- B(PushContext), R(22),
- B(Star), R(21),
+ /* 50 E> */ B(CreateCatchContext), R(18), U8(7), U8(8),
+ B(PushContext), R(18),
+ B(Star), R(17),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(7), U8(15),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(7),
B(LdaImmutableCurrentContextSlot), U8(4),
- B(Star), R(23),
- B(CallRuntime), U16(Runtime::kReThrow), R(23), U8(1),
- B(PopContext), R(22),
+ B(Star), R(19),
+ B(CallRuntime), U16(Runtime::kReThrow), R(19), U8(1),
+ B(PopContext), R(18),
B(LdaSmi), I8(-1),
- B(Star), R(18),
+ B(Star), R(14),
B(Jump), U8(7),
- B(Star), R(19),
+ B(Star), R(15),
B(LdaZero),
- B(Star), R(18),
+ B(Star), R(14),
B(LdaTheHole),
B(SetPendingMessage),
- B(Star), R(20),
+ B(Star), R(16),
B(LdaZero),
B(TestEqualStrict), R(7), U8(16),
B(JumpIfTrue), U8(104),
@@ -764,77 +758,50 @@ bytecodes: [
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(130),
- B(Star), R(21),
+ B(Star), R(17),
B(LdaConstant), U8(10),
- B(Star), R(22),
- B(CallRuntime), U16(Runtime::kNewTypeError), R(21), U8(2),
+ B(Star), R(18),
+ B(CallRuntime), U16(Runtime::kNewTypeError), R(17), U8(2),
B(Throw),
- B(Mov), R(context), R(21),
- B(Mov), R(9), R(22),
- B(Mov), R(5), R(23),
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(22), U8(2),
+ B(Mov), R(context), R(17),
+ B(Mov), R(9), R(18),
+ B(Mov), R(5), R(19),
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(18), U8(2),
B(Jump), U8(20),
- B(Star), R(22),
+ B(Star), R(18),
B(Ldar), R(closure),
- B(CreateCatchContext), R(22), U8(7), U8(11),
- B(Star), R(21),
+ B(CreateCatchContext), R(18), U8(7), U8(11),
+ B(Star), R(17),
B(LdaTheHole),
B(SetPendingMessage),
- B(Ldar), R(21),
- B(PushContext), R(22),
- B(PopContext), R(22),
+ B(Ldar), R(17),
+ B(PushContext), R(18),
+ B(PopContext), R(18),
B(Jump), U8(27),
- B(Mov), R(9), R(21),
- B(Mov), R(5), R(22),
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(21), U8(2),
+ B(Mov), R(9), R(17),
+ B(Mov), R(5), R(18),
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(17), U8(2),
B(Star), R(10),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(10), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(10), U8(1),
- B(Ldar), R(20),
+ B(Ldar), R(16),
B(SetPendingMessage),
B(LdaZero),
- B(TestEqualStrictNoFeedback), R(18),
- B(JumpIfFalse), U8(11),
- B(LdaSmi), I8(1),
- B(Star), R(15),
- B(Mov), R(19), R(16),
- B(Jump), U8(31),
- B(LdaUndefined),
- B(Star), R(18),
- B(LdaTrue),
- B(Star), R(19),
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(18), U8(2),
- B(Star), R(16),
- B(LdaZero),
- B(Star), R(15),
- B(Jump), U8(14),
- B(LdaSmi), I8(-1),
- B(Star), R(15),
- B(Jump), U8(8),
- B(Star), R(16),
- B(LdaSmi), I8(1),
- B(Star), R(15),
- B(LdaTheHole),
- B(SetPendingMessage),
- B(Star), R(17),
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(3), U8(1),
- B(Ldar), R(17),
- B(SetPendingMessage),
+ B(TestEqualStrictNoFeedback), R(14),
+ B(JumpIfFalse), U8(5),
B(Ldar), R(15),
- B(SwitchOnSmiNoFeedback), U8(13), U8(2), I8(0),
- B(Jump), U8(8),
- B(Ldar), R(16),
- /* 55 S> */ B(Return),
- B(Ldar), R(16),
B(ReThrow),
B(LdaUndefined),
+ B(Star), R(14),
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(11), U8(1),
+ B(Ldar), R(14),
/* 55 S> */ B(Return),
]
constant pool: [
- Smi [55],
- Smi [24],
+ Smi [53],
+ Smi [14],
Smi [7],
SYMBOL_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
@@ -845,15 +812,11 @@ constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"],
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
- Smi [295],
- Smi [6],
- Smi [9],
]
handlers: [
- [60, 395, 401],
- [120, 238, 244],
- [123, 202, 204],
- [304, 314, 316],
+ [108, 226, 232],
+ [111, 190, 192],
+ [292, 302, 304],
]
---
@@ -863,9 +826,9 @@ snippet: "
}
f([1, 2, 3]);
"
-frame size: 24
+frame size: 20
parameter count: 2
-bytecode array length: 528
+bytecode array length: 453
bytecodes: [
B(Mov), R(new_target), R(10),
B(Ldar), R(new_target),
@@ -876,52 +839,46 @@ bytecodes: [
B(Star), R(11),
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0),
B(LdaSmi), I8(79),
- B(Star), R(13),
- B(CallRuntime), U16(Runtime::kAbort), R(13), U8(1),
+ B(Star), R(12),
+ B(CallRuntime), U16(Runtime::kAbort), R(12), U8(1),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(CreateFunctionContext), U8(1),
- B(PushContext), R(13),
+ B(PushContext), R(12),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(4),
- B(Mov), R(closure), R(14),
- B(Mov), R(this), R(15),
- B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(14), U8(2),
+ B(Mov), R(closure), R(13),
+ B(Mov), R(this), R(14),
+ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(13), U8(2),
B(Star), R(2),
/* 11 E> */ B(StackCheck),
- B(Star), R(10),
- B(Mov), R(context), R(16),
B(LdaZero),
- B(Mov), R(2), R(17),
- /* 11 E> */ B(SuspendGenerator), R(10), R(0), U8(17), U8(0),
- B(Ldar), R(17),
+ B(Mov), R(2), R(10),
+ B(Mov), R(2), R(13),
+ /* 11 E> */ B(SuspendGenerator), R(10), R(0), U8(13), U8(0),
+ B(Ldar), R(13),
/* 49 S> */ B(Return),
- B(RestoreGeneratorRegisters), R(10), R(0), U8(17),
+ B(RestoreGeneratorRegisters), R(10), R(0), U8(13),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(10), U8(1),
- B(Star), R(17),
+ B(Star), R(13),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0),
- B(Ldar), R(17),
+ B(Ldar), R(13),
/* 11 E> */ B(Throw),
- B(LdaTrue),
- B(Star), R(19),
- B(Mov), R(17), R(18),
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(18), U8(2),
- B(Star), R(15),
- B(LdaZero),
- B(Star), R(14),
- B(JumpConstant), U8(18),
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
+ B(Ldar), R(13),
+ /* 49 S> */ B(Return),
B(LdaZero),
B(Star), R(6),
- B(Mov), R(context), R(19),
- B(Mov), R(context), R(20),
+ B(Mov), R(context), R(15),
+ B(Mov), R(context), R(16),
/* 35 S> */ B(LdaImmutableCurrentContextSlot), U8(4),
- B(Star), R(21),
- B(LdaNamedProperty), R(21), U8(4), U8(3),
- B(Star), R(22),
- B(CallProperty0), R(22), R(21), U8(5),
+ B(Star), R(17),
+ B(LdaNamedProperty), R(17), U8(4), U8(3),
+ B(Star), R(18),
+ B(CallProperty0), R(18), R(17), U8(5),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(4),
@@ -931,18 +888,18 @@ bytecodes: [
/* 35 E> */ B(TestEqualStrictNoFeedback), R(11),
B(JumpIfTrue), U8(11),
B(LdaSmi), I8(79),
- B(Star), R(21),
- B(CallRuntime), U16(Runtime::kAbort), R(21), U8(1),
+ B(Star), R(17),
+ B(CallRuntime), U16(Runtime::kAbort), R(17), U8(1),
/* 30 S> */ B(LdaNamedProperty), R(4), U8(6), U8(9),
- B(Star), R(21),
- B(CallProperty0), R(21), R(4), U8(7),
+ B(Star), R(17),
+ B(CallProperty0), R(17), R(4), U8(7),
B(Star), R(5),
/* 30 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(5), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(5), U8(1),
B(LdaNamedProperty), R(5), U8(7), U8(11),
- B(JumpIfToBooleanTrue), U8(89),
+ B(JumpIfToBooleanTrue), U8(79),
B(LdaNamedProperty), R(5), U8(8), U8(13),
B(Star), R(7),
B(LdaSmi), I8(2),
@@ -950,59 +907,54 @@ bytecodes: [
B(Mov), R(7), R(3),
/* 21 E> */ B(StackCheck),
B(Mov), R(3), R(0),
- /* 40 S> */ B(LdaFalse),
- B(Star), R(22),
- B(Mov), R(0), R(21),
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(21), U8(2),
- B(Star), R(21),
- B(LdaSmi), I8(1),
- B(SuspendGenerator), R(10), R(0), U8(21), U8(0),
- B(Ldar), R(21),
+ /* 40 S> */ B(LdaSmi), I8(1),
+ B(Mov), R(0), R(17),
+ B(SuspendGenerator), R(10), R(0), U8(17), U8(0),
+ B(LdaFalse),
+ B(Star), R(19),
+ B(Mov), R(17), R(18),
+ B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(18), U8(2),
/* 49 S> */ B(Return),
- B(RestoreGeneratorRegisters), R(10), R(0), U8(21),
+ B(RestoreGeneratorRegisters), R(10), R(0), U8(17),
B(LdaSmi), I8(-2),
B(Star), R(11),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(10), U8(1),
- B(Star), R(21),
+ B(Star), R(17),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(10), U8(1),
B(SwitchOnSmiNoFeedback), U8(9), U8(2), I8(0),
- B(Ldar), R(21),
+ B(Ldar), R(17),
/* 40 E> */ B(Throw),
- B(LdaTrue),
- B(Star), R(23),
- B(Mov), R(21), R(22),
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(22), U8(2),
- B(Star), R(18),
B(LdaZero),
- B(Star), R(17),
+ B(Star), R(13),
+ B(Mov), R(17), R(14),
B(Jump), U8(56),
B(LdaZero),
B(Star), R(6),
- B(JumpLoop), U8(135), I8(0),
+ B(JumpLoop), U8(125), I8(0),
B(Jump), U8(36),
- B(Star), R(21),
+ B(Star), R(17),
B(Ldar), R(closure),
- B(CreateCatchContext), R(21), U8(11), U8(12),
- B(PushContext), R(21),
- B(Star), R(20),
+ B(CreateCatchContext), R(17), U8(11), U8(12),
+ B(PushContext), R(17),
+ B(Star), R(16),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(6), U8(15),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(6),
B(LdaImmutableCurrentContextSlot), U8(4),
- B(Star), R(22),
- B(CallRuntime), U16(Runtime::kReThrow), R(22), U8(1),
- B(PopContext), R(21),
+ B(Star), R(18),
+ B(CallRuntime), U16(Runtime::kReThrow), R(18), U8(1),
+ B(PopContext), R(17),
B(LdaSmi), I8(-1),
- B(Star), R(17),
+ B(Star), R(13),
B(Jump), U8(8),
- B(Star), R(18),
+ B(Star), R(14),
B(LdaSmi), I8(1),
- B(Star), R(17),
+ B(Star), R(13),
B(LdaTheHole),
B(SetPendingMessage),
- B(Star), R(19),
+ B(Star), R(15),
B(LdaZero),
B(TestEqualStrict), R(6), U8(16),
B(JumpIfTrue), U8(104),
@@ -1019,89 +971,61 @@ bytecodes: [
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(130),
- B(Star), R(20),
+ B(Star), R(16),
B(LdaConstant), U8(14),
- B(Star), R(21),
- B(CallRuntime), U16(Runtime::kNewTypeError), R(20), U8(2),
+ B(Star), R(17),
+ B(CallRuntime), U16(Runtime::kNewTypeError), R(16), U8(2),
B(Throw),
- B(Mov), R(context), R(20),
- B(Mov), R(8), R(21),
- B(Mov), R(4), R(22),
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(21), U8(2),
+ B(Mov), R(context), R(16),
+ B(Mov), R(8), R(17),
+ B(Mov), R(4), R(18),
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(17), U8(2),
B(Jump), U8(20),
- B(Star), R(21),
+ B(Star), R(17),
B(Ldar), R(closure),
- B(CreateCatchContext), R(21), U8(11), U8(15),
- B(Star), R(20),
+ B(CreateCatchContext), R(17), U8(11), U8(15),
+ B(Star), R(16),
B(LdaTheHole),
B(SetPendingMessage),
- B(Ldar), R(20),
- B(PushContext), R(21),
- B(PopContext), R(21),
+ B(Ldar), R(16),
+ B(PushContext), R(17),
+ B(PopContext), R(17),
B(Jump), U8(27),
- B(Mov), R(8), R(20),
- B(Mov), R(4), R(21),
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(20), U8(2),
+ B(Mov), R(8), R(16),
+ B(Mov), R(4), R(17),
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), U8(2),
B(Star), R(9),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(9), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(9), U8(1),
- B(Ldar), R(19),
+ B(Ldar), R(15),
B(SetPendingMessage),
- B(Ldar), R(17),
+ B(Ldar), R(13),
B(SwitchOnSmiNoFeedback), U8(16), U8(2), I8(0),
- B(Jump), U8(19),
- B(LdaZero),
- B(Star), R(14),
- B(Mov), R(18), R(15),
- B(Jump), U8(40),
- B(LdaSmi), I8(1),
- B(Star), R(14),
- B(Mov), R(18), R(15),
- B(Jump), U8(31),
- B(LdaUndefined),
- B(Star), R(17),
- B(LdaTrue),
- B(Star), R(18),
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(17), U8(2),
- B(Star), R(15),
- B(LdaZero),
- B(Star), R(14),
- B(Jump), U8(14),
- B(LdaSmi), I8(-1),
- B(Star), R(14),
- B(Jump), U8(8),
- B(Star), R(15),
- B(LdaSmi), I8(1),
- B(Star), R(14),
- B(LdaTheHole),
- B(SetPendingMessage),
- B(Star), R(16),
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(2), U8(1),
- B(Ldar), R(16),
- B(SetPendingMessage),
+ B(Jump), U8(12),
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
B(Ldar), R(14),
- B(SwitchOnSmiNoFeedback), U8(19), U8(2), I8(0),
- B(Jump), U8(8),
- B(Ldar), R(15),
/* 49 S> */ B(Return),
- B(Ldar), R(15),
+ B(Ldar), R(14),
B(ReThrow),
B(LdaUndefined),
+ B(Star), R(13),
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1),
+ B(Ldar), R(13),
/* 49 S> */ B(Return),
]
constant pool: [
- Smi [55],
- Smi [129],
- Smi [24],
+ Smi [53],
+ Smi [117],
+ Smi [14],
Smi [7],
SYMBOL_TYPE,
- Smi [88],
+ Smi [87],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
- Smi [24],
+ Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
@@ -1109,16 +1033,12 @@ constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE [""],
FIXED_ARRAY_TYPE,
Smi [6],
- Smi [14],
- Smi [389],
- Smi [6],
- Smi [9],
+ Smi [13],
]
handlers: [
- [60, 489, 495],
- [120, 320, 326],
- [123, 284, 286],
- [387, 397, 399],
+ [108, 298, 304],
+ [111, 262, 264],
+ [365, 375, 377],
]
---
@@ -1340,9 +1260,9 @@ snippet: "
}
f([1, 2, 3]);
"
-frame size: 27
+frame size: 26
parameter count: 2
-bytecode array length: 546
+bytecode array length: 537
bytecodes: [
B(Mov), R(new_target), R(11),
B(Ldar), R(new_target),
@@ -1353,35 +1273,35 @@ bytecodes: [
B(Star), R(12),
B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0),
B(LdaSmi), I8(79),
- B(Star), R(14),
- B(CallRuntime), U16(Runtime::kAbort), R(14), U8(1),
+ B(Star), R(13),
+ B(CallRuntime), U16(Runtime::kAbort), R(13), U8(1),
B(LdaSmi), I8(-2),
B(Star), R(12),
B(CreateFunctionContext), U8(1),
- B(PushContext), R(14),
+ B(PushContext), R(13),
B(Ldar), R(arg0),
B(StaCurrentContextSlot), U8(4),
- B(Mov), R(closure), R(15),
- B(Mov), R(this), R(16),
- B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(15), U8(2),
+ B(Mov), R(closure), R(14),
+ B(Mov), R(this), R(15),
+ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(14), U8(2),
B(Star), R(2),
/* 16 E> */ B(StackCheck),
B(LdaUndefined),
- B(Star), R(15),
- B(CallJSRuntime), U8(%async_function_promise_create), R(15), U8(1),
+ B(Star), R(14),
+ B(CallJSRuntime), U8(%async_function_promise_create), R(14), U8(1),
B(Star), R(3),
- B(Mov), R(context), R(17),
+ B(Mov), R(context), R(16),
B(Mov), R(2), R(11),
- B(Mov), R(context), R(18),
+ B(Mov), R(context), R(17),
B(LdaZero),
B(Star), R(7),
+ B(Mov), R(context), R(20),
B(Mov), R(context), R(21),
- B(Mov), R(context), R(22),
/* 40 S> */ B(LdaImmutableCurrentContextSlot), U8(4),
+ B(Star), R(22),
+ B(LdaNamedProperty), R(22), U8(1), U8(3),
B(Star), R(23),
- B(LdaNamedProperty), R(23), U8(1), U8(3),
- B(Star), R(24),
- B(CallProperty0), R(24), R(23), U8(5),
+ B(CallProperty0), R(23), R(22), U8(5),
B(JumpIfJSReceiver), U8(7),
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0),
B(Star), R(5),
@@ -1391,18 +1311,18 @@ bytecodes: [
/* 40 E> */ B(TestEqualStrictNoFeedback), R(12),
B(JumpIfTrue), U8(11),
B(LdaSmi), I8(79),
- B(Star), R(23),
- B(CallRuntime), U16(Runtime::kAbort), R(23), U8(1),
+ B(Star), R(22),
+ B(CallRuntime), U16(Runtime::kAbort), R(22), U8(1),
/* 35 S> */ B(LdaNamedProperty), R(5), U8(3), U8(9),
- B(Star), R(23),
- B(CallProperty0), R(23), R(5), U8(7),
+ B(Star), R(22),
+ B(CallProperty0), R(22), R(5), U8(7),
B(Star), R(6),
/* 35 E> */ B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(6), U8(1),
B(ToBooleanLogicalNot),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(6), U8(1),
B(LdaNamedProperty), R(6), U8(4), U8(11),
- B(JumpIfToBooleanTrue), U8(95),
+ B(JumpIfToBooleanTrue), U8(86),
B(LdaNamedProperty), R(6), U8(5), U8(13),
B(Star), R(8),
B(LdaSmi), I8(2),
@@ -1411,63 +1331,59 @@ bytecodes: [
/* 26 E> */ B(StackCheck),
B(Mov), R(4), R(0),
/* 45 S> */ B(LdaUndefined),
- B(Star), R(23),
- B(Mov), R(2), R(24),
- B(Mov), R(4), R(25),
- B(Mov), R(3), R(26),
- /* 51 E> */ B(CallJSRuntime), U8(%async_function_await_uncaught), R(23), U8(4),
+ B(Star), R(22),
+ B(Mov), R(2), R(23),
+ B(Mov), R(4), R(24),
+ B(Mov), R(3), R(25),
+ /* 51 E> */ B(CallJSRuntime), U8(%async_function_await_uncaught), R(22), U8(4),
B(LdaZero),
- B(Mov), R(3), R(23),
- B(SuspendGenerator), R(11), R(0), U8(23), U8(2),
- B(Ldar), R(23),
+ B(Mov), R(3), R(22),
+ B(SuspendGenerator), R(11), R(0), U8(22), U8(2),
+ B(Ldar), R(22),
/* 54 S> */ B(Return),
- B(RestoreGeneratorRegisters), R(11), R(0), U8(23),
+ B(RestoreGeneratorRegisters), R(11), R(0), U8(22),
B(LdaSmi), I8(-2),
B(Star), R(12),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(11), U8(1),
- B(Star), R(23),
+ B(Star), R(22),
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(11), U8(1),
B(SwitchOnSmiNoFeedback), U8(6), U8(2), I8(0),
- B(Ldar), R(23),
+ B(Ldar), R(22),
/* 45 E> */ B(ReThrow),
- B(LdaTrue),
- B(Star), R(25),
- B(Mov), R(23), R(24),
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(24), U8(2),
- B(Star), R(20),
B(LdaZero),
- B(Star), R(19),
+ B(Star), R(18),
+ B(Mov), R(22), R(19),
B(Jump), U8(60),
B(LdaZero),
B(Star), R(7),
- B(JumpLoop), U8(141), I8(0),
+ B(JumpLoop), U8(132), I8(0),
B(Jump), U8(40),
- B(Star), R(23),
- B(Ldar), R(closure),
- B(CreateCatchContext), R(23), U8(8), U8(9),
B(Star), R(22),
+ B(Ldar), R(closure),
+ B(CreateCatchContext), R(22), U8(8), U8(9),
+ B(Star), R(21),
B(LdaTheHole),
B(SetPendingMessage),
- B(Ldar), R(22),
- B(PushContext), R(23),
+ B(Ldar), R(21),
+ B(PushContext), R(22),
B(LdaSmi), I8(2),
B(TestEqualStrict), R(7), U8(15),
B(JumpIfFalse), U8(6),
B(LdaSmi), I8(1),
B(Star), R(7),
B(LdaImmutableCurrentContextSlot), U8(4),
- B(Star), R(24),
- B(CallRuntime), U16(Runtime::kReThrow), R(24), U8(1),
- B(PopContext), R(23),
+ B(Star), R(23),
+ B(CallRuntime), U16(Runtime::kReThrow), R(23), U8(1),
+ B(PopContext), R(22),
B(LdaSmi), I8(-1),
- B(Star), R(19),
+ B(Star), R(18),
B(Jump), U8(8),
- B(Star), R(20),
- B(LdaSmi), I8(1),
B(Star), R(19),
+ B(LdaSmi), I8(1),
+ B(Star), R(18),
B(LdaTheHole),
B(SetPendingMessage),
- B(Star), R(21),
+ B(Star), R(20),
B(LdaZero),
B(TestEqualStrict), R(7), U8(16),
B(JumpIfTrue), U8(104),
@@ -1484,98 +1400,98 @@ bytecodes: [
B(JumpIfFalse), U8(4),
B(Jump), U8(18),
B(Wide), B(LdaSmi), I16(130),
- B(Star), R(22),
+ B(Star), R(21),
B(LdaConstant), U8(11),
- B(Star), R(23),
- B(CallRuntime), U16(Runtime::kNewTypeError), R(22), U8(2),
+ B(Star), R(22),
+ B(CallRuntime), U16(Runtime::kNewTypeError), R(21), U8(2),
B(Throw),
- B(Mov), R(context), R(22),
- B(Mov), R(9), R(23),
- B(Mov), R(5), R(24),
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(23), U8(2),
+ B(Mov), R(context), R(21),
+ B(Mov), R(9), R(22),
+ B(Mov), R(5), R(23),
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(22), U8(2),
B(Jump), U8(20),
- B(Star), R(23),
- B(Ldar), R(closure),
- B(CreateCatchContext), R(23), U8(8), U8(12),
B(Star), R(22),
+ B(Ldar), R(closure),
+ B(CreateCatchContext), R(22), U8(8), U8(12),
+ B(Star), R(21),
B(LdaTheHole),
B(SetPendingMessage),
- B(Ldar), R(22),
- B(PushContext), R(23),
- B(PopContext), R(23),
+ B(Ldar), R(21),
+ B(PushContext), R(22),
+ B(PopContext), R(22),
B(Jump), U8(27),
- B(Mov), R(9), R(22),
- B(Mov), R(5), R(23),
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(22), U8(2),
+ B(Mov), R(9), R(21),
+ B(Mov), R(5), R(22),
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(21), U8(2),
B(Star), R(10),
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(10), U8(1),
B(JumpIfToBooleanFalse), U8(4),
B(Jump), U8(7),
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(10), U8(1),
- B(Ldar), R(21),
+ B(Ldar), R(20),
B(SetPendingMessage),
- B(Ldar), R(19),
+ B(Ldar), R(18),
B(SwitchOnSmiNoFeedback), U8(13), U8(2), I8(0),
B(Jump), U8(13),
B(LdaZero),
- B(Star), R(15),
- B(Mov), R(20), R(16),
+ B(Star), R(14),
+ B(Mov), R(19), R(15),
B(Jump), U8(83),
- B(Ldar), R(20),
+ B(Ldar), R(19),
B(ReThrow),
B(LdaUndefined),
- B(Star), R(19),
+ B(Star), R(18),
B(LdaUndefined),
- B(Star), R(21),
- B(Mov), R(3), R(20),
- B(CallJSRuntime), U8(%promise_resolve), R(19), U8(3),
+ B(Star), R(20),
+ B(Mov), R(3), R(19),
+ B(CallJSRuntime), U8(%promise_resolve), R(18), U8(3),
B(LdaZero),
- B(Star), R(15),
- B(Mov), R(3), R(16),
+ B(Star), R(14),
+ B(Mov), R(3), R(15),
B(Jump), U8(59),
B(Jump), U8(45),
- B(Star), R(19),
- B(Ldar), R(closure),
- B(CreateCatchContext), R(19), U8(8), U8(15),
B(Star), R(18),
+ B(Ldar), R(closure),
+ B(CreateCatchContext), R(18), U8(8), U8(15),
+ B(Star), R(17),
B(LdaTheHole),
B(SetPendingMessage),
- B(Ldar), R(18),
- B(PushContext), R(19),
+ B(Ldar), R(17),
+ B(PushContext), R(18),
B(LdaUndefined),
- B(Star), R(20),
+ B(Star), R(19),
B(LdaImmutableCurrentContextSlot), U8(4),
- B(Star), R(22),
+ B(Star), R(21),
B(LdaFalse),
- B(Star), R(23),
- B(Mov), R(3), R(21),
- B(CallJSRuntime), U8(%promise_internal_reject), R(20), U8(4),
- B(PopContext), R(19),
+ B(Star), R(22),
+ B(Mov), R(3), R(20),
+ B(CallJSRuntime), U8(%promise_internal_reject), R(19), U8(4),
+ B(PopContext), R(18),
B(LdaZero),
- B(Star), R(15),
- B(Mov), R(3), R(16),
+ B(Star), R(14),
+ B(Mov), R(3), R(15),
B(Jump), U8(14),
B(LdaSmi), I8(-1),
- B(Star), R(15),
+ B(Star), R(14),
B(Jump), U8(8),
- B(Star), R(16),
- B(LdaSmi), I8(1),
B(Star), R(15),
+ B(LdaSmi), I8(1),
+ B(Star), R(14),
B(LdaTheHole),
B(SetPendingMessage),
- B(Star), R(17),
+ B(Star), R(16),
B(LdaUndefined),
- B(Star), R(18),
- B(Mov), R(3), R(19),
- B(CallJSRuntime), U8(%async_function_promise_release), R(18), U8(2),
- B(Ldar), R(17),
+ B(Star), R(17),
+ B(Mov), R(3), R(18),
+ B(CallJSRuntime), U8(%async_function_promise_release), R(17), U8(2),
+ B(Ldar), R(16),
B(SetPendingMessage),
- B(Ldar), R(15),
+ B(Ldar), R(14),
B(SwitchOnSmiNoFeedback), U8(16), U8(2), I8(0),
B(Jump), U8(8),
- B(Ldar), R(16),
+ B(Ldar), R(15),
/* 54 S> */ B(Return),
- B(Ldar), R(16),
+ B(Ldar), R(15),
B(ReThrow),
B(LdaUndefined),
/* 54 S> */ B(Return),
@@ -1587,7 +1503,7 @@ constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"],
- Smi [24],
+ Smi [15],
Smi [7],
ONE_BYTE_INTERNALIZED_STRING_TYPE [".catch"],
FIXED_ARRAY_TYPE,
@@ -1601,10 +1517,10 @@ constant pool: [
Smi [9],
]
handlers: [
- [70, 501, 507],
- [73, 456, 458],
- [79, 289, 295],
- [82, 249, 251],
- [356, 366, 368],
+ [70, 492, 498],
+ [73, 447, 449],
+ [79, 280, 286],
+ [82, 240, 242],
+ [347, 357, 359],
]
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