Index: test/cctest/interpreter/bytecode_expectations/Generators.golden |
diff --git a/test/cctest/interpreter/bytecode_expectations/Generators.golden b/test/cctest/interpreter/bytecode_expectations/Generators.golden |
index 06d375d139a9f175cb47d975292641237e06f534..ef9bffd9743118aa1c4873fbabc9dbf191a587ef 100644 |
--- a/test/cctest/interpreter/bytecode_expectations/Generators.golden |
+++ b/test/cctest/interpreter/bytecode_expectations/Generators.golden |
@@ -11,9 +11,9 @@ snippet: " |
function* f() { } |
f(); |
" |
-frame size: 11 |
+frame size: 6 |
parameter count: 1 |
-bytecode array length: 165 |
+bytecode array length: 107 |
bytecodes: [ |
B(Mov), R(new_target), R(1), |
B(Ldar), R(new_target), |
@@ -24,80 +24,46 @@ bytecodes: [ |
B(Star), R(2), |
B(SwitchOnSmiNoFeedback), U8(0), U8(1), I8(0), |
B(LdaSmi), I8(79), |
- B(Star), R(4), |
- B(CallRuntime), U16(Runtime::kAbort), R(4), U8(1), |
+ B(Star), R(3), |
+ B(CallRuntime), U16(Runtime::kAbort), R(3), U8(1), |
B(LdaSmi), I8(-2), |
B(Star), R(2), |
- B(Mov), R(closure), R(4), |
- B(Mov), R(this), R(5), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(4), U8(2), |
+ B(Mov), R(closure), R(3), |
+ B(Mov), R(this), R(4), |
+ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(3), U8(2), |
B(Star), R(0), |
/* 11 E> */ B(StackCheck), |
- B(Star), R(1), |
- B(Mov), R(context), R(6), |
B(LdaZero), |
- B(Mov), R(0), R(8), |
- B(Mov), R(0), R(7), |
- /* 11 E> */ B(SuspendGenerator), R(7), R(0), U8(8), U8(0), |
- B(Ldar), R(8), |
+ B(Mov), R(0), R(1), |
+ B(Mov), R(0), R(4), |
+ B(Mov), R(0), R(3), |
+ /* 11 E> */ B(SuspendGenerator), R(3), R(0), U8(4), U8(0), |
+ B(Ldar), R(4), |
/* 16 S> */ B(Return), |
- B(RestoreGeneratorRegisters), R(1), R(0), U8(8), |
+ B(RestoreGeneratorRegisters), R(1), R(0), U8(4), |
B(LdaSmi), I8(-2), |
B(Star), R(2), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(7), U8(1), |
- B(Star), R(8), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(7), U8(1), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1), |
+ B(Star), R(4), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(3), U8(1), |
B(SwitchOnSmiNoFeedback), U8(1), U8(2), I8(0), |
- B(Ldar), R(8), |
+ B(Ldar), R(4), |
/* 11 E> */ B(Throw), |
- B(LdaTrue), |
- B(Star), R(10), |
- B(Mov), R(8), R(9), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(9), U8(2), |
- B(Star), R(5), |
- B(LdaZero), |
- B(Star), R(4), |
- B(Jump), U8(31), |
- B(LdaUndefined), |
- B(Star), R(7), |
- B(LdaTrue), |
- B(Star), R(8), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2), |
- B(Star), R(5), |
- B(LdaZero), |
- B(Star), R(4), |
- B(Jump), U8(14), |
- B(LdaSmi), I8(-1), |
- B(Star), R(4), |
- B(Jump), U8(8), |
- B(Star), R(5), |
- B(LdaSmi), I8(1), |
- B(Star), R(4), |
- B(LdaTheHole), |
- B(SetPendingMessage), |
- B(Star), R(6), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1), |
- B(Ldar), R(6), |
- B(SetPendingMessage), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1), |
B(Ldar), R(4), |
- B(SwitchOnSmiNoFeedback), U8(3), U8(2), I8(0), |
- B(Jump), U8(8), |
- B(Ldar), R(5), |
/* 16 S> */ B(Return), |
- B(Ldar), R(5), |
- B(ReThrow), |
B(LdaUndefined), |
+ B(Star), R(3), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1), |
+ B(Ldar), R(3), |
/* 16 S> */ B(Return), |
] |
constant pool: [ |
- Smi [50], |
- Smi [24], |
+ Smi [48], |
+ Smi [14], |
Smi [7], |
- Smi [6], |
- Smi [9], |
] |
handlers: [ |
- [52, 126, 132], |
] |
--- |
@@ -105,9 +71,9 @@ snippet: " |
function* f() { yield 42 } |
f(); |
" |
-frame size: 11 |
+frame size: 7 |
parameter count: 1 |
-bytecode array length: 233 |
+bytecode array length: 164 |
bytecodes: [ |
B(Mov), R(new_target), R(1), |
B(Ldar), R(new_target), |
@@ -118,111 +84,71 @@ bytecodes: [ |
B(Star), R(2), |
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0), |
B(LdaSmi), I8(79), |
- B(Star), R(4), |
- B(CallRuntime), U16(Runtime::kAbort), R(4), U8(1), |
+ B(Star), R(3), |
+ B(CallRuntime), U16(Runtime::kAbort), R(3), U8(1), |
B(LdaSmi), I8(-2), |
B(Star), R(2), |
- B(Mov), R(closure), R(4), |
- B(Mov), R(this), R(5), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(4), U8(2), |
+ B(Mov), R(closure), R(3), |
+ B(Mov), R(this), R(4), |
+ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(3), U8(2), |
B(Star), R(0), |
/* 11 E> */ B(StackCheck), |
- B(Star), R(1), |
- B(Mov), R(context), R(6), |
B(LdaZero), |
- B(Mov), R(0), R(8), |
- B(Mov), R(0), R(7), |
- /* 11 E> */ B(SuspendGenerator), R(7), R(0), U8(8), U8(0), |
- B(Ldar), R(8), |
+ B(Mov), R(0), R(1), |
+ B(Mov), R(0), R(4), |
+ B(Mov), R(0), R(3), |
+ /* 11 E> */ B(SuspendGenerator), R(3), R(0), U8(4), U8(0), |
+ B(Ldar), R(4), |
/* 25 S> */ B(Return), |
- B(RestoreGeneratorRegisters), R(1), R(0), U8(8), |
+ B(RestoreGeneratorRegisters), R(1), R(0), U8(4), |
B(LdaSmi), I8(-2), |
B(Star), R(2), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(7), U8(1), |
- B(Star), R(8), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(7), U8(1), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1), |
+ B(Star), R(4), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(3), U8(1), |
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0), |
- B(Ldar), R(8), |
+ B(Ldar), R(4), |
/* 11 E> */ B(Throw), |
- B(LdaTrue), |
- B(Star), R(10), |
- B(Mov), R(8), R(9), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(9), U8(2), |
- B(Star), R(5), |
- B(LdaZero), |
- B(Star), R(4), |
- B(Jump), U8(99), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1), |
+ B(Ldar), R(4), |
+ /* 25 S> */ B(Return), |
/* 16 S> */ B(LdaSmi), I8(42), |
- B(Star), R(8), |
- B(LdaFalse), |
- B(Star), R(9), |
- /* 16 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(8), U8(2), |
- B(Star), R(8), |
+ B(Star), R(4), |
B(LdaSmi), I8(1), |
- B(Mov), R(0), R(7), |
- B(SuspendGenerator), R(7), R(0), U8(8), U8(0), |
- B(Ldar), R(8), |
+ B(Mov), R(0), R(3), |
+ /* 16 E> */ B(SuspendGenerator), R(3), R(0), U8(4), U8(0), |
+ B(LdaFalse), |
+ B(Star), R(6), |
+ B(Mov), R(4), R(5), |
+ B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(5), U8(2), |
/* 25 S> */ B(Return), |
- B(RestoreGeneratorRegisters), R(1), R(0), U8(8), |
+ B(RestoreGeneratorRegisters), R(1), R(0), U8(4), |
B(LdaSmi), I8(-2), |
B(Star), R(2), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(7), U8(1), |
- B(Star), R(8), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(7), U8(1), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(3), U8(1), |
+ B(Star), R(4), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(3), U8(1), |
B(SwitchOnSmiNoFeedback), U8(4), U8(2), I8(0), |
- B(Ldar), R(8), |
+ B(Ldar), R(4), |
/* 16 E> */ B(Throw), |
- B(LdaTrue), |
- B(Star), R(10), |
- B(Mov), R(8), R(9), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(9), U8(2), |
- B(Star), R(5), |
- B(LdaZero), |
- B(Star), R(4), |
- B(Jump), U8(31), |
- B(LdaUndefined), |
- B(Star), R(7), |
- B(LdaTrue), |
- B(Star), R(8), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(7), U8(2), |
- B(Star), R(5), |
- B(LdaZero), |
- B(Star), R(4), |
- B(Jump), U8(14), |
- B(LdaSmi), I8(-1), |
- B(Star), R(4), |
- B(Jump), U8(8), |
- B(Star), R(5), |
- B(LdaSmi), I8(1), |
- B(Star), R(4), |
- B(LdaTheHole), |
- B(SetPendingMessage), |
- B(Star), R(6), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1), |
- B(Ldar), R(6), |
- B(SetPendingMessage), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1), |
B(Ldar), R(4), |
- B(SwitchOnSmiNoFeedback), U8(6), U8(2), I8(0), |
- B(Jump), U8(8), |
- B(Ldar), R(5), |
/* 25 S> */ B(Return), |
- B(Ldar), R(5), |
- B(ReThrow), |
B(LdaUndefined), |
+ B(Star), R(3), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(1), U8(1), |
+ B(Ldar), R(3), |
/* 25 S> */ B(Return), |
] |
constant pool: [ |
- Smi [50], |
- Smi [118], |
- Smi [24], |
+ Smi [48], |
+ Smi [105], |
+ Smi [14], |
Smi [7], |
- Smi [24], |
+ Smi [14], |
Smi [7], |
- Smi [6], |
- Smi [9], |
] |
handlers: [ |
- [52, 194, 200], |
] |
--- |
@@ -230,9 +156,9 @@ snippet: " |
function* f() { for (let x of [42]) yield x } |
f(); |
" |
-frame size: 24 |
+frame size: 20 |
parameter count: 1 |
-bytecode array length: 528 |
+bytecode array length: 453 |
bytecodes: [ |
B(Mov), R(new_target), R(10), |
B(Ldar), R(new_target), |
@@ -243,49 +169,43 @@ 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(Mov), R(closure), R(13), |
- B(Mov), R(this), R(14), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(13), U8(2), |
+ B(Mov), R(closure), R(12), |
+ B(Mov), R(this), R(13), |
+ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(12), U8(2), |
B(Star), R(2), |
/* 11 E> */ B(StackCheck), |
- B(Star), R(10), |
- B(Mov), R(context), R(15), |
B(LdaZero), |
- B(Mov), R(2), R(17), |
- B(Mov), R(2), R(16), |
- /* 11 E> */ B(SuspendGenerator), R(16), R(0), U8(17), U8(0), |
- B(Ldar), R(17), |
+ B(Mov), R(2), R(10), |
+ B(Mov), R(2), R(13), |
+ B(Mov), R(2), R(12), |
+ /* 11 E> */ B(SuspendGenerator), R(12), R(0), U8(13), U8(0), |
+ B(Ldar), R(13), |
/* 44 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(16), U8(1), |
- B(Star), R(17), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(16), U8(1), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(12), U8(1), |
+ B(Star), R(13), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(12), 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(14), |
- B(LdaZero), |
- B(Star), R(13), |
- B(JumpConstant), U8(19), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1), |
+ B(Ldar), R(13), |
+ /* 44 S> */ B(Return), |
B(LdaZero), |
B(Star), R(6), |
- B(Mov), R(context), R(18), |
- B(Mov), R(context), R(19), |
+ B(Mov), R(context), R(14), |
+ B(Mov), R(context), R(15), |
/* 30 S> */ B(CreateArrayLiteral), U8(4), U8(3), U8(17), |
- B(Star), R(20), |
- B(LdaNamedProperty), R(20), U8(5), U8(4), |
- B(Star), R(21), |
- B(CallProperty0), R(21), R(20), U8(6), |
+ B(Star), R(16), |
+ B(LdaNamedProperty), R(16), U8(5), U8(4), |
+ B(Star), R(17), |
+ B(CallProperty0), R(17), R(16), U8(6), |
B(JumpIfJSReceiver), U8(7), |
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
B(Star), R(4), |
@@ -295,18 +215,18 @@ bytecodes: [ |
/* 30 E> */ B(TestEqualStrictNoFeedback), R(11), |
B(JumpIfTrue), U8(11), |
B(LdaSmi), I8(79), |
- B(Star), R(20), |
- B(CallRuntime), U16(Runtime::kAbort), R(20), U8(1), |
+ B(Star), R(16), |
+ B(CallRuntime), U16(Runtime::kAbort), R(16), U8(1), |
/* 25 S> */ B(LdaNamedProperty), R(4), U8(7), U8(10), |
- B(Star), R(20), |
- B(CallProperty0), R(20), R(4), U8(8), |
+ B(Star), R(16), |
+ B(CallProperty0), R(16), R(4), U8(8), |
B(Star), R(5), |
/* 25 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(8), U8(12), |
- B(JumpIfToBooleanTrue), U8(92), |
+ B(JumpIfToBooleanTrue), U8(82), |
B(LdaNamedProperty), R(5), U8(9), U8(14), |
B(Star), R(7), |
B(LdaSmi), I8(2), |
@@ -314,60 +234,55 @@ bytecodes: [ |
B(Mov), R(7), R(3), |
/* 16 E> */ B(StackCheck), |
B(Mov), R(3), R(0), |
- /* 36 S> */ B(LdaFalse), |
- B(Star), R(22), |
- B(Mov), R(3), R(21), |
- /* 42 E> */ B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(21), U8(2), |
- B(Star), R(21), |
- B(LdaSmi), I8(1), |
- B(Mov), R(2), R(20), |
- B(SuspendGenerator), R(20), R(0), U8(21), U8(0), |
- B(Ldar), R(21), |
+ /* 36 S> */ B(LdaSmi), I8(1), |
+ B(Mov), R(0), R(17), |
+ B(Mov), R(2), R(16), |
+ /* 42 E> */ B(SuspendGenerator), R(16), 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), |
/* 44 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(20), U8(1), |
- B(Star), R(21), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(20), U8(1), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(16), U8(1), |
+ B(Star), R(17), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(16), U8(1), |
B(SwitchOnSmiNoFeedback), U8(10), U8(2), I8(0), |
- B(Ldar), R(21), |
+ B(Ldar), R(17), |
/* 36 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(17), |
B(LdaZero), |
- B(Star), R(16), |
+ B(Star), R(12), |
+ B(Mov), R(17), R(13), |
B(Jump), U8(56), |
B(LdaZero), |
B(Star), R(6), |
- B(JumpLoop), U8(138), I8(0), |
+ B(JumpLoop), U8(128), I8(0), |
B(Jump), U8(36), |
- B(Star), R(20), |
+ B(Star), R(16), |
B(Ldar), R(closure), |
- B(CreateCatchContext), R(20), U8(12), U8(13), |
- B(PushContext), R(20), |
- B(Star), R(19), |
+ B(CreateCatchContext), R(16), U8(12), U8(13), |
+ B(PushContext), R(16), |
+ B(Star), R(15), |
B(LdaSmi), I8(2), |
B(TestEqualStrict), R(6), U8(16), |
B(JumpIfFalse), U8(6), |
B(LdaSmi), I8(1), |
B(Star), R(6), |
B(LdaImmutableCurrentContextSlot), U8(4), |
- B(Star), R(21), |
- B(CallRuntime), U16(Runtime::kReThrow), R(21), U8(1), |
- B(PopContext), R(20), |
+ B(Star), R(17), |
+ B(CallRuntime), U16(Runtime::kReThrow), R(17), U8(1), |
+ B(PopContext), R(16), |
B(LdaSmi), I8(-1), |
- B(Star), R(16), |
+ B(Star), R(12), |
B(Jump), U8(8), |
- B(Star), R(17), |
+ B(Star), R(13), |
B(LdaSmi), I8(1), |
- B(Star), R(16), |
+ B(Star), R(12), |
B(LdaTheHole), |
B(SetPendingMessage), |
- B(Star), R(18), |
+ B(Star), R(14), |
B(LdaZero), |
B(TestEqualStrict), R(6), U8(17), |
B(JumpIfTrue), U8(104), |
@@ -384,90 +299,62 @@ bytecodes: [ |
B(JumpIfFalse), U8(4), |
B(Jump), U8(18), |
B(Wide), B(LdaSmi), I16(130), |
- B(Star), R(19), |
+ B(Star), R(15), |
B(LdaConstant), U8(15), |
- B(Star), R(20), |
- B(CallRuntime), U16(Runtime::kNewTypeError), R(19), U8(2), |
+ B(Star), R(16), |
+ B(CallRuntime), U16(Runtime::kNewTypeError), R(15), U8(2), |
B(Throw), |
- B(Mov), R(context), R(19), |
- 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(context), R(15), |
+ B(Mov), R(8), R(16), |
+ B(Mov), R(4), R(17), |
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), U8(2), |
B(Jump), U8(20), |
- B(Star), R(20), |
+ B(Star), R(16), |
B(Ldar), R(closure), |
- B(CreateCatchContext), R(20), U8(12), U8(16), |
- B(Star), R(19), |
+ B(CreateCatchContext), R(16), U8(12), U8(16), |
+ B(Star), R(15), |
B(LdaTheHole), |
B(SetPendingMessage), |
- B(Ldar), R(19), |
- B(PushContext), R(20), |
- B(PopContext), R(20), |
+ B(Ldar), R(15), |
+ B(PushContext), R(16), |
+ B(PopContext), R(16), |
B(Jump), U8(27), |
- B(Mov), R(8), R(19), |
- B(Mov), R(4), R(20), |
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(19), U8(2), |
+ B(Mov), R(8), R(15), |
+ B(Mov), R(4), R(16), |
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(15), 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(18), |
+ B(Ldar), R(14), |
B(SetPendingMessage), |
- B(Ldar), R(16), |
+ B(Ldar), R(12), |
B(SwitchOnSmiNoFeedback), U8(17), U8(2), I8(0), |
- B(Jump), U8(19), |
- B(LdaZero), |
- B(Star), R(13), |
- B(Mov), R(17), R(14), |
- B(Jump), U8(40), |
- B(LdaSmi), I8(1), |
- B(Star), R(13), |
- B(Mov), R(17), R(14), |
- B(Jump), U8(31), |
- B(LdaUndefined), |
- B(Star), R(16), |
- B(LdaTrue), |
- B(Star), R(17), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(16), U8(2), |
- B(Star), R(14), |
- B(LdaZero), |
- B(Star), R(13), |
- B(Jump), U8(14), |
- B(LdaSmi), I8(-1), |
- B(Star), R(13), |
- B(Jump), U8(8), |
- B(Star), R(14), |
- B(LdaSmi), I8(1), |
- B(Star), R(13), |
- B(LdaTheHole), |
- B(SetPendingMessage), |
- B(Star), R(15), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(2), U8(1), |
- B(Ldar), R(15), |
- B(SetPendingMessage), |
+ B(Jump), U8(12), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1), |
B(Ldar), R(13), |
- B(SwitchOnSmiNoFeedback), U8(20), U8(2), I8(0), |
- B(Jump), U8(8), |
- B(Ldar), R(14), |
/* 44 S> */ B(Return), |
- B(Ldar), R(14), |
+ B(Ldar), R(13), |
B(ReThrow), |
B(LdaUndefined), |
+ B(Star), R(12), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(10), U8(1), |
+ B(Ldar), R(12), |
/* 44 S> */ B(Return), |
] |
constant pool: [ |
- Smi [50], |
- Smi [126], |
- Smi [24], |
+ Smi [48], |
+ Smi [114], |
+ Smi [14], |
Smi [7], |
TUPLE2_TYPE, |
SYMBOL_TYPE, |
- Smi [91], |
+ Smi [90], |
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, |
@@ -475,16 +362,12 @@ constant pool: [ |
ONE_BYTE_INTERNALIZED_STRING_TYPE [""], |
FIXED_ARRAY_TYPE, |
Smi [6], |
- Smi [14], |
- Smi [394], |
- Smi [6], |
- Smi [9], |
+ Smi [13], |
] |
handlers: [ |
- [52, 489, 495], |
- [115, 320, 326], |
- [118, 284, 286], |
- [387, 397, 399], |
+ [103, 298, 304], |
+ [106, 262, 264], |
+ [365, 375, 377], |
] |
--- |
@@ -493,9 +376,9 @@ snippet: " |
function* f() { yield* g() } |
f(); |
" |
-frame size: 19 |
+frame size: 15 |
parameter count: 1 |
-bytecode array length: 581 |
+bytecode array length: 506 |
bytecodes: [ |
B(Mov), R(new_target), R(9), |
B(Ldar), R(new_target), |
@@ -506,40 +389,34 @@ bytecodes: [ |
B(Star), R(10), |
B(SwitchOnSmiNoFeedback), U8(0), U8(2), I8(0), |
B(LdaSmi), I8(79), |
- B(Star), R(12), |
- B(CallRuntime), U16(Runtime::kAbort), R(12), U8(1), |
+ B(Star), R(11), |
+ B(CallRuntime), U16(Runtime::kAbort), R(11), U8(1), |
B(LdaSmi), I8(-2), |
B(Star), R(10), |
- B(Mov), R(closure), R(12), |
- B(Mov), R(this), R(13), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(12), U8(2), |
+ B(Mov), R(closure), R(11), |
+ B(Mov), R(this), R(12), |
+ B(InvokeIntrinsic), U8(Runtime::k_CreateJSGeneratorObject), R(11), U8(2), |
B(Star), R(0), |
/* 38 E> */ B(StackCheck), |
- B(Star), R(9), |
- B(Mov), R(context), R(14), |
B(LdaZero), |
- B(Mov), R(0), R(16), |
- B(Mov), R(0), R(15), |
- /* 38 E> */ B(SuspendGenerator), R(15), R(0), U8(16), U8(0), |
- B(Ldar), R(16), |
+ B(Mov), R(0), R(9), |
+ B(Mov), R(0), R(12), |
+ B(Mov), R(0), R(11), |
+ /* 38 E> */ B(SuspendGenerator), R(11), R(0), U8(12), U8(0), |
+ B(Ldar), R(12), |
/* 54 S> */ B(Return), |
- B(RestoreGeneratorRegisters), R(9), R(0), U8(16), |
+ B(RestoreGeneratorRegisters), R(9), R(0), U8(12), |
B(LdaSmi), I8(-2), |
B(Star), R(10), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(15), U8(1), |
- B(Star), R(16), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(15), U8(1), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(11), U8(1), |
+ B(Star), R(12), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(11), U8(1), |
B(SwitchOnSmiNoFeedback), U8(2), U8(2), I8(0), |
- B(Ldar), R(16), |
+ B(Ldar), R(12), |
/* 38 E> */ B(Throw), |
- B(LdaTrue), |
- B(Star), R(18), |
- B(Mov), R(16), R(17), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(17), U8(2), |
- B(Star), R(13), |
- B(LdaZero), |
- B(Star), R(12), |
- B(JumpConstant), U8(15), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(9), U8(1), |
+ B(Ldar), R(12), |
+ /* 54 S> */ B(Return), |
/* 43 S> */ B(LdaUndefined), |
B(Star), R(1), |
B(LdaZero), |
@@ -547,12 +424,12 @@ bytecodes: [ |
B(LdaUndefined), |
B(Star), R(3), |
B(LdaGlobal), U8(4), U8(5), |
- B(Star), R(17), |
- /* 50 E> */ B(CallUndefinedReceiver0), R(17), U8(3), |
- B(Star), R(15), |
- B(LdaNamedProperty), R(15), U8(5), U8(7), |
- B(Star), R(16), |
- B(CallProperty0), R(16), R(15), U8(9), |
+ B(Star), R(13), |
+ /* 50 E> */ B(CallUndefinedReceiver0), R(13), U8(3), |
+ B(Star), R(11), |
+ B(LdaNamedProperty), R(11), U8(5), U8(7), |
+ B(Star), R(12), |
+ B(CallProperty0), R(12), R(11), U8(9), |
B(JumpIfJSReceiver), U8(7), |
B(CallRuntime), U16(Runtime::kThrowSymbolIteratorInvalid), R(0), U8(0), |
B(Star), R(4), |
@@ -562,45 +439,40 @@ bytecodes: [ |
B(TestEqualStrictNoFeedback), R(10), |
B(JumpIfTrue), U8(11), |
B(LdaSmi), I8(79), |
- B(Star), R(15), |
- B(CallRuntime), U16(Runtime::kAbort), R(15), U8(1), |
+ B(Star), R(11), |
+ B(CallRuntime), U16(Runtime::kAbort), R(11), U8(1), |
B(StackCheck), |
B(LdaZero), |
B(TestEqualStrict), R(2), U8(15), |
- B(Mov), R(2), R(15), |
+ B(Mov), R(2), R(11), |
B(JumpIfTrue), U8(18), |
B(LdaSmi), I8(1), |
- B(TestEqualStrict), R(15), U8(19), |
+ B(TestEqualStrict), R(11), U8(19), |
B(JumpIfTrue), U8(39), |
B(LdaSmi), I8(2), |
- B(TestEqualStrict), R(15), U8(28), |
- B(JumpIfTrue), U8(88), |
- B(Jump), U8(246), |
+ B(TestEqualStrict), R(11), U8(28), |
+ B(JumpIfTrue), U8(78), |
+ B(Jump), U8(236), |
B(LdaNamedProperty), R(4), U8(7), U8(13), |
- B(Star), R(16), |
- B(CallProperty1), R(16), R(4), R(1), U8(11), |
+ B(Star), R(12), |
+ B(CallProperty1), R(12), R(4), R(1), U8(11), |
B(Star), R(3), |
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(3), U8(1), |
B(JumpIfToBooleanFalse), U8(4), |
B(Jump), U8(7), |
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(3), U8(1), |
- B(Jump), U8(218), |
+ B(Jump), U8(208), |
B(LdaNamedProperty), R(4), U8(8), U8(16), |
B(Star), R(3), |
B(TestUndetectable), |
- B(JumpIfFalse), U8(19), |
- B(LdaTrue), |
- B(Star), R(17), |
- B(Mov), R(1), R(16), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(16), U8(2), |
- B(Star), R(13), |
- B(LdaZero), |
- B(Star), R(12), |
- B(JumpConstant), U8(16), |
- B(Mov), R(3), R(16), |
- B(Mov), R(4), R(17), |
- B(Mov), R(1), R(18), |
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), U8(3), |
+ B(JumpIfFalse), U8(9), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(9), U8(1), |
+ B(Ldar), R(1), |
+ /* 54 S> */ B(Return), |
+ B(Mov), R(3), R(12), |
+ B(Mov), R(4), R(13), |
+ B(Mov), R(1), R(14), |
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(12), U8(3), |
B(Star), R(3), |
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(3), U8(1), |
B(JumpIfToBooleanFalse), U8(4), |
@@ -617,53 +489,53 @@ bytecodes: [ |
B(JumpIfFalse), U8(4), |
B(Jump), U8(96), |
B(LdaZero), |
- B(Star), R(16), |
+ B(Star), R(12), |
B(LdaSmi), I8(1), |
- B(TestEqualStrict), R(16), U8(26), |
+ B(TestEqualStrict), R(12), U8(26), |
B(JumpIfFalse), U8(61), |
B(Ldar), R(6), |
B(TestTypeOf), U8(5), |
B(JumpIfFalse), U8(4), |
B(Jump), U8(18), |
B(Wide), B(LdaSmi), I16(130), |
- B(Star), R(16), |
+ B(Star), R(12), |
B(LdaConstant), U8(10), |
- B(Star), R(17), |
- B(CallRuntime), U16(Runtime::kNewTypeError), R(16), U8(2), |
+ B(Star), R(13), |
+ B(CallRuntime), U16(Runtime::kNewTypeError), R(12), U8(2), |
B(Throw), |
- B(Mov), R(context), R(16), |
- B(Mov), R(6), R(17), |
- B(Mov), R(4), R(18), |
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(17), U8(2), |
+ B(Mov), R(context), R(12), |
+ B(Mov), R(6), R(13), |
+ B(Mov), R(4), R(14), |
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(13), U8(2), |
B(Jump), U8(20), |
- B(Star), R(17), |
+ B(Star), R(13), |
B(Ldar), R(closure), |
- B(CreateCatchContext), R(17), U8(11), U8(12), |
- B(Star), R(16), |
+ B(CreateCatchContext), R(13), U8(11), U8(12), |
+ B(Star), R(12), |
B(LdaTheHole), |
B(SetPendingMessage), |
- B(Ldar), R(16), |
- B(PushContext), R(17), |
- B(PopContext), R(17), |
+ B(Ldar), R(12), |
+ B(PushContext), R(13), |
+ B(PopContext), R(13), |
B(Jump), U8(27), |
- B(Mov), R(6), R(16), |
- B(Mov), R(4), R(17), |
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), U8(2), |
+ B(Mov), R(6), R(12), |
+ B(Mov), R(4), R(13), |
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(12), U8(2), |
B(Star), R(7), |
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(7), U8(1), |
B(JumpIfToBooleanFalse), U8(4), |
B(Jump), U8(7), |
B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(7), U8(1), |
B(Wide), B(LdaSmi), I16(144), |
- B(Star), R(16), |
+ B(Star), R(12), |
B(LdaConstant), U8(10), |
- B(Star), R(17), |
- B(CallRuntime), U16(Runtime::kNewTypeError), R(16), U8(2), |
+ B(Star), R(13), |
+ B(CallRuntime), U16(Runtime::kNewTypeError), R(12), U8(2), |
B(Throw), |
- B(Mov), R(5), R(16), |
- B(Mov), R(4), R(17), |
- B(Mov), R(1), R(18), |
- B(InvokeIntrinsic), U8(Runtime::k_Call), R(16), U8(3), |
+ B(Mov), R(5), R(12), |
+ B(Mov), R(4), R(13), |
+ B(Mov), R(1), R(14), |
+ B(InvokeIntrinsic), U8(Runtime::k_Call), R(12), U8(3), |
B(Star), R(3), |
B(InvokeIntrinsic), U8(Runtime::k_IsJSReceiver), R(3), U8(1), |
B(JumpIfToBooleanFalse), U8(4), |
@@ -674,73 +546,44 @@ bytecodes: [ |
B(JumpIfToBooleanFalse), U8(4), |
B(Jump), U8(48), |
B(LdaSmi), I8(1), |
- B(Mov), R(0), R(15), |
- B(Mov), R(3), R(16), |
- B(SuspendGenerator), R(15), R(0), U8(16), U8(1), |
- B(Ldar), R(16), |
+ B(Mov), R(0), R(11), |
+ B(Mov), R(3), R(12), |
+ B(SuspendGenerator), R(11), R(0), U8(12), U8(1), |
+ B(Ldar), R(12), |
/* 54 S> */ B(Return), |
- B(RestoreGeneratorRegisters), R(9), R(0), U8(16), |
+ B(RestoreGeneratorRegisters), R(9), R(0), U8(12), |
B(LdaSmi), I8(-2), |
B(Star), R(10), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(15), U8(1), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(11), U8(1), |
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetInputOrDebugPos), R(0), U8(1), |
B(Star), R(1), |
B(InvokeIntrinsic), U8(Runtime::k_GeneratorGetResumeMode), R(0), U8(1), |
B(Star), R(2), |
- B(Wide), B(JumpLoop), U16(340), I16(0), |
+ B(Wide), B(JumpLoop), U16(330), I16(0), |
B(LdaSmi), I8(1), |
B(TestEqualStrict), R(2), U8(31), |
- B(JumpIfFalse), U8(22), |
+ B(JumpIfFalse), U8(15), |
B(LdaNamedProperty), R(3), U8(14), U8(32), |
- B(Star), R(15), |
- B(LdaTrue), |
- B(Star), R(16), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(15), U8(2), |
- B(Star), R(13), |
- B(LdaZero), |
- B(Star), R(12), |
- B(Jump), U8(37), |
+ B(Star), R(11), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(9), U8(1), |
+ B(Ldar), R(11), |
+ /* 54 S> */ B(Return), |
B(LdaNamedProperty), R(3), U8(14), U8(34), |
B(Star), R(8), |
B(LdaUndefined), |
- B(Star), R(15), |
- B(LdaTrue), |
- B(Star), R(16), |
- B(InvokeIntrinsic), U8(Runtime::k_CreateIterResultObject), R(15), U8(2), |
- B(Star), R(13), |
- B(LdaZero), |
- B(Star), R(12), |
- B(Jump), U8(14), |
- B(LdaSmi), I8(-1), |
- B(Star), R(12), |
- B(Jump), U8(8), |
- B(Star), R(13), |
- B(LdaSmi), I8(1), |
- B(Star), R(12), |
- B(LdaTheHole), |
- B(SetPendingMessage), |
- B(Star), R(14), |
- B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(0), U8(1), |
- B(Ldar), R(14), |
- B(SetPendingMessage), |
- B(Ldar), R(12), |
- B(SwitchOnSmiNoFeedback), U8(17), U8(2), I8(0), |
- B(Jump), U8(8), |
- B(Ldar), R(13), |
- /* 54 S> */ B(Return), |
- B(Ldar), R(13), |
- B(ReThrow), |
- B(LdaUndefined), |
+ B(Star), R(11), |
+ B(InvokeIntrinsic), U8(Runtime::k_GeneratorClose), R(9), U8(1), |
+ B(Ldar), R(11), |
/* 54 S> */ B(Return), |
] |
constant pool: [ |
- Smi [50], |
- Smi [130], |
- Smi [24], |
+ Smi [48], |
+ Smi [118], |
+ Smi [14], |
Smi [7], |
ONE_BYTE_INTERNALIZED_STRING_TYPE ["g"], |
SYMBOL_TYPE, |
- Smi [313], |
+ Smi [303], |
ONE_BYTE_INTERNALIZED_STRING_TYPE ["next"], |
ONE_BYTE_INTERNALIZED_STRING_TYPE ["return"], |
ONE_BYTE_INTERNALIZED_STRING_TYPE ["throw"], |
@@ -749,13 +592,8 @@ constant pool: [ |
FIXED_ARRAY_TYPE, |
ONE_BYTE_INTERNALIZED_STRING_TYPE ["done"], |
ONE_BYTE_INTERNALIZED_STRING_TYPE ["value"], |
- Smi [447], |
- Smi [308], |
- Smi [6], |
- Smi [9], |
] |
handlers: [ |
- [52, 542, 548], |
- [335, 345, 347], |
+ [313, 323, 325], |
] |