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

Issue 1997653002: [interpreter] Bytecode register optimizer. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Additional comment. Created 4 years, 7 months ago
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Index: test/cctest/interpreter/bytecode_expectations/ForOf.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/ForOf.golden b/test/cctest/interpreter/bytecode_expectations/ForOf.golden
index a535d511391b85279a8fe00811f13ab1e8c05aa3..3f439c04b8ea3089241b3e04666dbd7e0b46326f 100644
--- a/test/cctest/interpreter/bytecode_expectations/ForOf.golden
+++ b/test/cctest/interpreter/bytecode_expectations/ForOf.golden
@@ -13,10 +13,11 @@ snippet: "
"
frame size: 16
parameter count: 1
-bytecode array length: 343
+bytecode array length: 292
bytecodes: [
/* 30 E> */ B(StackCheck),
- B(LdrUndefined), R(4),
+ B(LdaUndefined),
+ B(Star), R(4),
B(LdaZero),
B(Star), R(3),
B(Mov), R(context), R(11),
@@ -24,54 +25,44 @@ bytecodes: [
/* 48 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(3),
B(Star), R(14),
/* 48 E> */ B(LdaConstant), U8(1),
- B(LdrKeyedProperty), R(14), U8(3), R(13),
+ B(LdaKeyedProperty), R(14), U8(3),
+ B(Star), R(13),
/* 48 E> */ B(Call), R(13), R(14), U8(1), U8(1),
/* 48 E> */ B(Star), R(1),
- /* 45 S> */ B(Ldar), R(1),
- B(Star), R(15),
- B(LdrNamedProperty), R(15), U8(2), U8(7), R(14),
- /* 45 E> */ B(Call), R(14), R(15), U8(1), U8(5),
+ /* 45 S> */ B(LdaNamedProperty), R(1), U8(2), U8(7),
+ B(Star), R(14),
+ /* 45 E> */ B(Call), R(14), R(1), U8(1), U8(5),
/* 45 E> */ B(Star), R(2),
- B(Star), R(13),
- B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(13), U8(1),
+ B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(2), U8(1),
B(ToBooleanLogicalNot),
- B(JumpIfFalse), U8(11),
- B(Ldar), R(2),
- B(Star), R(13),
- B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
- B(Ldar), R(2),
- B(Star), R(13),
- B(LdaNamedProperty), R(13), U8(3), U8(9),
- B(JumpIfToBooleanTrue), U8(27),
+ B(JumpIfFalse), U8(7),
+ B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(2), U8(1),
+ B(LdaNamedProperty), R(2), U8(3), U8(9),
+ B(JumpIfToBooleanTrue), U8(21),
B(LdaSmi), U8(2),
B(Star), R(3),
- B(Ldar), R(2),
- B(Star), R(13),
- B(LdrNamedProperty), R(13), U8(4), U8(11), R(0),
- B(Ldar), R(4),
+ B(LdaNamedProperty), R(2), U8(4), U8(11),
+ B(Star), R(0),
/* 34 E> */ B(StackCheck),
- B(Ldar), R(0),
- B(Star), R(7),
+ B(Mov), R(0), R(7),
B(LdaZero),
B(Star), R(3),
- B(Jump), U8(-68),
- B(Jump), U8(46),
+ B(Jump), U8(-49),
+ B(Jump), U8(42),
B(Star), R(14),
B(LdaConstant), U8(5),
B(Star), R(13),
- B(Ldar), R(closure),
- B(Star), R(15),
+ B(Mov), R(closure), R(15),
B(CallRuntime), U16(Runtime::kPushCatchContext), R(13), U8(3),
B(Star), R(12),
B(PushContext), R(8),
- B(Ldar), R(3),
- B(Star), R(13),
B(LdaSmi), U8(2),
- B(TestEqualStrict), R(13),
+ B(TestEqualStrict), R(3),
B(JumpIfFalse), U8(6),
B(LdaSmi), U8(1),
B(Star), R(3),
- B(LdrContextSlot), R(context), U8(4), R(13),
+ B(LdaContextSlot), R(context), U8(4),
+ B(Star), R(13),
B(CallRuntime), U16(Runtime::kReThrow), R(13), U8(1),
B(PopContext), R(8),
B(LdaSmi), U8(-1),
@@ -82,31 +73,22 @@ bytecodes: [
B(Star), R(9),
B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
B(Star), R(11),
- B(Ldar), R(3),
- B(Star), R(12),
B(LdaZero),
- B(TestEqualStrict), R(12),
- B(JumpIfTrue), U8(9),
- B(Ldar), R(1),
- B(Star), R(12),
+ B(TestEqualStrict), R(3),
+ B(JumpIfTrue), U8(5),
B(LdaUndefined),
- B(TestEqualStrict), R(12),
+ B(TestEqualStrict), R(1),
B(ToBooleanLogicalNot),
- B(JumpIfFalseConstant), U8(9),
- B(Ldar), R(1),
- B(Star), R(12),
- B(LdrNamedProperty), R(12), U8(6), U8(13), R(5),
- B(Ldar), R(5),
- B(Star), R(12),
+ B(JumpIfFalse), U8(122),
+ B(LdaNamedProperty), R(1), U8(6), U8(13),
+ B(Star), R(5),
B(LdaNull),
- B(TestEqual), R(12),
+ B(TestEqual), R(5),
B(JumpIfFalse), U8(4),
- B(Jump), U8(124),
- B(Ldar), R(3),
- B(Star), R(12),
+ B(Jump), U8(109),
B(LdaSmi), U8(1),
- B(TestEqualStrict), R(12),
- B(JumpIfFalse), U8(79),
+ B(TestEqualStrict), R(3),
+ B(JumpIfFalse), U8(76),
B(Ldar), R(5),
B(TypeOf),
B(Star), R(12),
@@ -121,37 +103,29 @@ bytecodes: [
B(CallRuntime), U16(Runtime::kNewTypeError), R(12), U8(2),
B(Throw),
B(Mov), R(context), R(12),
- B(Ldar), R(5),
- B(Star), R(13),
- B(Ldar), R(1),
- B(Star), R(14),
+ B(Mov), R(5), R(13),
+ B(Mov), R(1), R(14),
B(CallRuntime), U16(Runtime::k_Call), R(13), U8(2),
- B(Jump), U8(30),
+ B(Jump), U8(29),
B(Star), R(14),
B(LdaConstant), U8(5),
B(Star), R(13),
- B(Ldar), R(closure),
- B(Star), R(15),
+ B(Mov), R(closure), R(15),
B(CallRuntime), U16(Runtime::kPushCatchContext), R(13), U8(3),
B(Star), R(12),
B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
B(Ldar), R(12),
B(PushContext), R(8),
B(PopContext), R(8),
- B(Jump), U8(37),
- B(Ldar), R(5),
- B(Star), R(12),
- B(Ldar), R(1),
- B(Star), R(13),
+ B(Jump), U8(29),
+ B(Mov), R(5), R(12),
+ B(Mov), R(1), R(13),
B(CallRuntime), U16(Runtime::k_Call), R(12), U8(2),
B(Star), R(6),
- B(Star), R(12),
- B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(12), U8(1),
+ B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(6), U8(1),
B(JumpIfToBooleanFalse), U8(4),
- B(Jump), U8(11),
- B(Ldar), R(6),
- B(Star), R(12),
- B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1),
+ B(Jump), U8(7),
+ B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(6), U8(1),
B(CallRuntime), U16(Runtime::kInterpreterSetPendingMessage), R(11), U8(1),
B(LdaZero),
B(TestEqualStrict), R(9),
@@ -172,12 +146,11 @@ constant pool: [
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
- kInstanceTypeDontCare,
]
handlers: [
- [9, 147, 153],
- [12, 101, 103],
- [246, 259, 261],
+ [10, 126, 132],
+ [13, 84, 86],
+ [206, 217, 219],
]
---
@@ -187,69 +160,59 @@ snippet: "
"
frame size: 17
parameter count: 1
-bytecode array length: 359
+bytecode array length: 306
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaConstant), U8(0),
/* 42 E> */ B(Star), R(7),
- B(LdrUndefined), R(4),
+ B(LdaUndefined),
+ B(Star), R(4),
B(LdaZero),
B(Star), R(3),
B(Mov), R(context), R(12),
B(Mov), R(context), R(13),
- /* 68 S> */ B(Ldar), R(7),
- B(Star), R(15),
+ /* 68 S> */ B(Nop),
/* 68 E> */ B(LdaConstant), U8(1),
- B(LdrKeyedProperty), R(15), U8(3), R(14),
- /* 68 E> */ B(Call), R(14), R(15), U8(1), U8(1),
+ B(LdaKeyedProperty), R(7), U8(3),
+ B(Star), R(14),
+ /* 68 E> */ B(Call), R(14), R(7), U8(1), U8(1),
/* 68 E> */ B(Star), R(1),
- /* 65 S> */ B(Ldar), R(1),
- B(Star), R(16),
- B(LdrNamedProperty), R(16), U8(2), U8(7), R(15),
- /* 65 E> */ B(Call), R(15), R(16), U8(1), U8(5),
+ /* 65 S> */ B(LdaNamedProperty), R(1), U8(2), U8(7),
+ B(Star), R(15),
+ /* 65 E> */ B(Call), R(15), R(1), U8(1), U8(5),
/* 65 E> */ B(Star), R(2),
- B(Star), R(14),
- B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(14), U8(1),
+ B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(2), U8(1),
B(ToBooleanLogicalNot),
- B(JumpIfFalse), U8(11),
- B(Ldar), R(2),
- B(Star), R(14),
- B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(14), U8(1),
- B(Ldar), R(2),
- B(Star), R(14),
- B(LdaNamedProperty), R(14), U8(3), U8(9),
- B(JumpIfToBooleanTrue), U8(31),
+ B(JumpIfFalse), U8(7),
+ B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(2), U8(1),
+ B(LdaNamedProperty), R(2), U8(3), U8(9),
+ B(JumpIfToBooleanTrue), U8(26),
B(LdaSmi), U8(2),
B(Star), R(3),
- B(Ldar), R(2),
- B(Star), R(14),
- B(LdrNamedProperty), R(14), U8(4), U8(11), R(0),
- B(Ldar), R(4),
+ B(LdaNamedProperty), R(2), U8(4), U8(11),
+ B(Star), R(0),
/* 54 E> */ B(StackCheck),
- B(Ldar), R(0),
- B(Star), R(8),
- /* 73 S> */ B(Star), R(11),
- B(LdaZero),
+ B(Mov), R(0), R(8),
+ /* 73 S> */ B(LdaZero),
B(Star), R(10),
- B(Jump), U8(62),
- B(Jump), U8(-72),
- B(Jump), U8(46),
+ B(Mov), R(8), R(11),
+ B(Jump), U8(58),
+ B(Jump), U8(-54),
+ B(Jump), U8(42),
B(Star), R(15),
B(LdaConstant), U8(5),
B(Star), R(14),
- B(Ldar), R(closure),
- B(Star), R(16),
+ B(Mov), R(closure), R(16),
B(CallRuntime), U16(Runtime::kPushCatchContext), R(14), U8(3),
B(Star), R(13),
B(PushContext), R(9),
- B(Ldar), R(3),
- B(Star), R(14),
B(LdaSmi), U8(2),
- B(TestEqualStrict), R(14),
+ B(TestEqualStrict), R(3),
B(JumpIfFalse), U8(6),
B(LdaSmi), U8(1),
B(Star), R(3),
- B(LdrContextSlot), R(context), U8(4), R(14),
+ B(LdaContextSlot), R(context), U8(4),
+ B(Star), R(14),
B(CallRuntime), U16(Runtime::kReThrow), R(14), U8(1),
B(PopContext), R(9),
B(LdaSmi), U8(-1),
@@ -260,31 +223,22 @@ bytecodes: [
B(Star), R(10),
B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
B(Star), R(12),
- B(Ldar), R(3),
- B(Star), R(13),
B(LdaZero),
- B(TestEqualStrict), R(13),
- B(JumpIfTrue), U8(9),
- B(Ldar), R(1),
- B(Star), R(13),
+ B(TestEqualStrict), R(3),
+ B(JumpIfTrue), U8(5),
B(LdaUndefined),
- B(TestEqualStrict), R(13),
+ B(TestEqualStrict), R(1),
B(ToBooleanLogicalNot),
- B(JumpIfFalseConstant), U8(9),
- B(Ldar), R(1),
- B(Star), R(13),
- B(LdrNamedProperty), R(13), U8(6), U8(13), R(5),
- B(Ldar), R(5),
- B(Star), R(13),
+ B(JumpIfFalse), U8(122),
+ B(LdaNamedProperty), R(1), U8(6), U8(13),
+ B(Star), R(5),
B(LdaNull),
- B(TestEqual), R(13),
+ B(TestEqual), R(5),
B(JumpIfFalse), U8(4),
- B(Jump), U8(124),
- B(Ldar), R(3),
- B(Star), R(13),
+ B(Jump), U8(109),
B(LdaSmi), U8(1),
- B(TestEqualStrict), R(13),
- B(JumpIfFalse), U8(79),
+ B(TestEqualStrict), R(3),
+ B(JumpIfFalse), U8(76),
B(Ldar), R(5),
B(TypeOf),
B(Star), R(13),
@@ -299,37 +253,29 @@ bytecodes: [
B(CallRuntime), U16(Runtime::kNewTypeError), R(13), U8(2),
B(Throw),
B(Mov), R(context), R(13),
- B(Ldar), R(5),
- B(Star), R(14),
- B(Ldar), R(1),
- B(Star), R(15),
+ B(Mov), R(5), R(14),
+ B(Mov), R(1), R(15),
B(CallRuntime), U16(Runtime::k_Call), R(14), U8(2),
- B(Jump), U8(30),
+ B(Jump), U8(29),
B(Star), R(15),
B(LdaConstant), U8(5),
B(Star), R(14),
- B(Ldar), R(closure),
- B(Star), R(16),
+ B(Mov), R(closure), R(16),
B(CallRuntime), U16(Runtime::kPushCatchContext), R(14), U8(3),
B(Star), R(13),
B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
B(Ldar), R(13),
B(PushContext), R(9),
B(PopContext), R(9),
- B(Jump), U8(37),
- B(Ldar), R(5),
- B(Star), R(13),
- B(Ldar), R(1),
- B(Star), R(14),
+ B(Jump), U8(29),
+ B(Mov), R(5), R(13),
+ B(Mov), R(1), R(14),
B(CallRuntime), U16(Runtime::k_Call), R(13), U8(2),
B(Star), R(6),
- B(Star), R(13),
- B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(13), U8(1),
+ B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(6), U8(1),
B(JumpIfToBooleanFalse), U8(4),
- B(Jump), U8(11),
- B(Ldar), R(6),
- B(Star), R(13),
- B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
+ B(Jump), U8(7),
+ B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(6), U8(1),
B(CallRuntime), U16(Runtime::kInterpreterSetPendingMessage), R(12), U8(1),
B(LdaZero),
B(TestEqualStrict), R(10),
@@ -355,12 +301,11 @@ constant pool: [
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
- kInstanceTypeDontCare,
]
handlers: [
- [13, 153, 159],
- [16, 107, 109],
- [253, 266, 268],
+ [14, 130, 136],
+ [17, 88, 90],
+ [211, 222, 224],
]
---
@@ -372,10 +317,11 @@ snippet: "
"
frame size: 16
parameter count: 1
-bytecode array length: 365
+bytecode array length: 308
bytecodes: [
/* 30 E> */ B(StackCheck),
- B(LdrUndefined), R(4),
+ B(LdaUndefined),
+ B(Star), R(4),
B(LdaZero),
B(Star), R(3),
B(Mov), R(context), R(11),
@@ -383,65 +329,52 @@ bytecodes: [
/* 48 S> */ B(CreateArrayLiteral), U8(0), U8(0), U8(3),
B(Star), R(14),
/* 48 E> */ B(LdaConstant), U8(1),
- B(LdrKeyedProperty), R(14), U8(3), R(13),
+ B(LdaKeyedProperty), R(14), U8(3),
+ B(Star), R(13),
/* 48 E> */ B(Call), R(13), R(14), U8(1), U8(1),
/* 48 E> */ B(Star), R(1),
- /* 45 S> */ B(Ldar), R(1),
- B(Star), R(15),
- B(LdrNamedProperty), R(15), U8(2), U8(7), R(14),
- /* 45 E> */ B(Call), R(14), R(15), U8(1), U8(5),
+ /* 45 S> */ B(LdaNamedProperty), R(1), U8(2), U8(7),
+ B(Star), R(14),
+ /* 45 E> */ B(Call), R(14), R(1), U8(1), U8(5),
/* 45 E> */ B(Star), R(2),
- B(Star), R(13),
- B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(13), U8(1),
+ B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(2), U8(1),
B(ToBooleanLogicalNot),
- B(JumpIfFalse), U8(11),
- B(Ldar), R(2),
- B(Star), R(13),
- B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(13), U8(1),
- B(Ldar), R(2),
- B(Star), R(13),
- B(LdaNamedProperty), R(13), U8(3), U8(9),
- B(JumpIfToBooleanTrue), U8(49),
+ B(JumpIfFalse), U8(7),
+ B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(2), U8(1),
+ B(LdaNamedProperty), R(2), U8(3), U8(9),
+ B(JumpIfToBooleanTrue), U8(37),
B(LdaSmi), U8(2),
B(Star), R(3),
- B(Ldar), R(2),
- B(Star), R(13),
- B(LdrNamedProperty), R(13), U8(4), U8(11), R(0),
- B(Ldar), R(4),
+ B(LdaNamedProperty), R(2), U8(4), U8(11),
+ B(Star), R(0),
/* 34 E> */ B(StackCheck),
- B(Ldar), R(0),
- B(Star), R(7),
- /* 66 S> */ B(Star), R(13),
- B(LdaSmi), U8(10),
- /* 72 E> */ B(TestEqual), R(13),
+ B(Mov), R(0), R(7),
+ /* 66 S> */ B(LdaSmi), U8(10),
+ /* 72 E> */ B(TestEqual), R(7),
B(JumpIfFalse), U8(4),
- /* 79 S> */ B(Jump), U8(17),
- /* 91 S> */ B(Ldar), R(7),
- B(Star), R(13),
- B(LdaSmi), U8(20),
- /* 97 E> */ B(TestEqual), R(13),
+ /* 79 S> */ B(Jump), U8(13),
+ /* 91 S> */ B(LdaSmi), U8(20),
+ /* 97 E> */ B(TestEqual), R(7),
B(JumpIfFalse), U8(4),
/* 104 S> */ B(Jump), U8(7),
B(LdaZero),
B(Star), R(3),
- B(Jump), U8(-90),
- B(Jump), U8(46),
+ B(Jump), U8(-65),
+ B(Jump), U8(42),
B(Star), R(14),
B(LdaConstant), U8(5),
B(Star), R(13),
- B(Ldar), R(closure),
- B(Star), R(15),
+ B(Mov), R(closure), R(15),
B(CallRuntime), U16(Runtime::kPushCatchContext), R(13), U8(3),
B(Star), R(12),
B(PushContext), R(8),
- B(Ldar), R(3),
- B(Star), R(13),
B(LdaSmi), U8(2),
- B(TestEqualStrict), R(13),
+ B(TestEqualStrict), R(3),
B(JumpIfFalse), U8(6),
B(LdaSmi), U8(1),
B(Star), R(3),
- B(LdrContextSlot), R(context), U8(4), R(13),
+ B(LdaContextSlot), R(context), U8(4),
+ B(Star), R(13),
B(CallRuntime), U16(Runtime::kReThrow), R(13), U8(1),
B(PopContext), R(8),
B(LdaSmi), U8(-1),
@@ -452,31 +385,22 @@ bytecodes: [
B(Star), R(9),
B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
B(Star), R(11),
- B(Ldar), R(3),
- B(Star), R(12),
B(LdaZero),
- B(TestEqualStrict), R(12),
- B(JumpIfTrue), U8(9),
- B(Ldar), R(1),
- B(Star), R(12),
+ B(TestEqualStrict), R(3),
+ B(JumpIfTrue), U8(5),
B(LdaUndefined),
- B(TestEqualStrict), R(12),
+ B(TestEqualStrict), R(1),
B(ToBooleanLogicalNot),
- B(JumpIfFalseConstant), U8(9),
- B(Ldar), R(1),
- B(Star), R(12),
- B(LdrNamedProperty), R(12), U8(6), U8(13), R(5),
- B(Ldar), R(5),
- B(Star), R(12),
+ B(JumpIfFalse), U8(122),
+ B(LdaNamedProperty), R(1), U8(6), U8(13),
+ B(Star), R(5),
B(LdaNull),
- B(TestEqual), R(12),
+ B(TestEqual), R(5),
B(JumpIfFalse), U8(4),
- B(Jump), U8(124),
- B(Ldar), R(3),
- B(Star), R(12),
+ B(Jump), U8(109),
B(LdaSmi), U8(1),
- B(TestEqualStrict), R(12),
- B(JumpIfFalse), U8(79),
+ B(TestEqualStrict), R(3),
+ B(JumpIfFalse), U8(76),
B(Ldar), R(5),
B(TypeOf),
B(Star), R(12),
@@ -491,37 +415,29 @@ bytecodes: [
B(CallRuntime), U16(Runtime::kNewTypeError), R(12), U8(2),
B(Throw),
B(Mov), R(context), R(12),
- B(Ldar), R(5),
- B(Star), R(13),
- B(Ldar), R(1),
- B(Star), R(14),
+ B(Mov), R(5), R(13),
+ B(Mov), R(1), R(14),
B(CallRuntime), U16(Runtime::k_Call), R(13), U8(2),
- B(Jump), U8(30),
+ B(Jump), U8(29),
B(Star), R(14),
B(LdaConstant), U8(5),
B(Star), R(13),
- B(Ldar), R(closure),
- B(Star), R(15),
+ B(Mov), R(closure), R(15),
B(CallRuntime), U16(Runtime::kPushCatchContext), R(13), U8(3),
B(Star), R(12),
B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
B(Ldar), R(12),
B(PushContext), R(8),
B(PopContext), R(8),
- B(Jump), U8(37),
- B(Ldar), R(5),
- B(Star), R(12),
- B(Ldar), R(1),
- B(Star), R(13),
+ B(Jump), U8(29),
+ B(Mov), R(5), R(12),
+ B(Mov), R(1), R(13),
B(CallRuntime), U16(Runtime::k_Call), R(12), U8(2),
B(Star), R(6),
- B(Star), R(12),
- B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(12), U8(1),
+ B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(6), U8(1),
B(JumpIfToBooleanFalse), U8(4),
- B(Jump), U8(11),
- B(Ldar), R(6),
- B(Star), R(12),
- B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1),
+ B(Jump), U8(7),
+ B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(6), U8(1),
B(CallRuntime), U16(Runtime::kInterpreterSetPendingMessage), R(11), U8(1),
B(LdaZero),
B(TestEqualStrict), R(9),
@@ -542,12 +458,11 @@ constant pool: [
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
- kInstanceTypeDontCare,
]
handlers: [
- [9, 169, 175],
- [12, 123, 125],
- [268, 281, 283],
+ [10, 142, 148],
+ [13, 100, 102],
+ [222, 233, 235],
]
---
@@ -557,13 +472,14 @@ snippet: "
"
frame size: 15
parameter count: 1
-bytecode array length: 375
+bytecode array length: 318
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(CreateObjectLiteral), U8(0), U8(0), U8(1),
B(Star), R(8),
/* 42 E> */ B(Star), R(6),
- B(LdrUndefined), R(3),
+ B(LdaUndefined),
+ B(Star), R(3),
B(LdaZero),
B(Star), R(2),
B(Mov), R(context), R(10),
@@ -571,59 +487,47 @@ bytecodes: [
/* 77 S> */ B(CreateArrayLiteral), U8(1), U8(1), U8(3),
B(Star), R(13),
/* 77 E> */ B(LdaConstant), U8(2),
- B(LdrKeyedProperty), R(13), U8(3), R(12),
+ B(LdaKeyedProperty), R(13), U8(3),
+ B(Star), R(12),
/* 77 E> */ B(Call), R(12), R(13), U8(1), U8(1),
/* 77 E> */ B(Star), R(0),
- /* 74 S> */ B(Ldar), R(0),
- B(Star), R(14),
- B(LdrNamedProperty), R(14), U8(3), U8(7), R(13),
- /* 74 E> */ B(Call), R(13), R(14), U8(1), U8(5),
+ /* 74 S> */ B(LdaNamedProperty), R(0), U8(3), U8(7),
+ B(Star), R(13),
+ /* 74 E> */ B(Call), R(13), R(0), U8(1), U8(5),
/* 74 E> */ B(Star), R(1),
- B(Star), R(12),
- B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(12), U8(1),
+ B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(1), U8(1),
B(ToBooleanLogicalNot),
- B(JumpIfFalse), U8(11),
- B(Ldar), R(1),
- B(Star), R(12),
- B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(12), U8(1),
- B(Ldar), R(1),
- B(Star), R(12),
- B(LdaNamedProperty), R(12), U8(4), U8(9),
- B(JumpIfToBooleanTrue), U8(41),
+ B(JumpIfFalse), U8(7),
+ B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(1), U8(1),
+ B(LdaNamedProperty), R(1), U8(4), U8(9),
+ B(JumpIfToBooleanTrue), U8(29),
B(LdaSmi), U8(2),
B(Star), R(2),
- /* 67 E> */ B(Ldar), R(6),
- B(Star), R(12),
- B(Ldar), R(1),
- B(Star), R(13),
- B(LdaNamedProperty), R(13), U8(5), U8(11),
- B(StaNamedPropertySloppy), R(12), U8(6), U8(13),
- B(Ldar), R(3),
+ /* 67 E> */ B(LdaNamedProperty), R(1), U8(5), U8(11),
+ B(StaNamedPropertySloppy), R(6), U8(6), U8(13),
/* 62 E> */ B(StackCheck),
- /* 88 S> */ B(Ldar), R(6),
- B(Star), R(12),
- /* 96 E> */ B(LdrNamedProperty), R(12), U8(6), U8(15), R(9),
+ /* 88 S> */ B(Nop),
+ /* 96 E> */ B(LdaNamedProperty), R(6), U8(6), U8(15),
+ B(Star), R(9),
B(LdaZero),
B(Star), R(8),
- B(Jump), U8(62),
- B(Jump), U8(-82),
- B(Jump), U8(46),
+ B(Jump), U8(58),
+ B(Jump), U8(-57),
+ B(Jump), U8(42),
B(Star), R(13),
B(LdaConstant), U8(7),
B(Star), R(12),
- B(Ldar), R(closure),
- B(Star), R(14),
+ B(Mov), R(closure), R(14),
B(CallRuntime), U16(Runtime::kPushCatchContext), R(12), U8(3),
B(Star), R(11),
B(PushContext), R(7),
- B(Ldar), R(2),
- B(Star), R(12),
B(LdaSmi), U8(2),
- B(TestEqualStrict), R(12),
+ B(TestEqualStrict), R(2),
B(JumpIfFalse), U8(6),
B(LdaSmi), U8(1),
B(Star), R(2),
- B(LdrContextSlot), R(context), U8(4), R(12),
+ B(LdaContextSlot), R(context), U8(4),
+ B(Star), R(12),
B(CallRuntime), U16(Runtime::kReThrow), R(12), U8(1),
B(PopContext), R(7),
B(LdaSmi), U8(-1),
@@ -634,31 +538,22 @@ bytecodes: [
B(Star), R(8),
B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
B(Star), R(10),
- B(Ldar), R(2),
- B(Star), R(11),
B(LdaZero),
- B(TestEqualStrict), R(11),
- B(JumpIfTrue), U8(9),
- B(Ldar), R(0),
- B(Star), R(11),
+ B(TestEqualStrict), R(2),
+ B(JumpIfTrue), U8(5),
B(LdaUndefined),
- B(TestEqualStrict), R(11),
+ B(TestEqualStrict), R(0),
B(ToBooleanLogicalNot),
- B(JumpIfFalseConstant), U8(11),
- B(Ldar), R(0),
- B(Star), R(11),
- B(LdrNamedProperty), R(11), U8(8), U8(17), R(4),
- B(Ldar), R(4),
- B(Star), R(11),
+ B(JumpIfFalse), U8(122),
+ B(LdaNamedProperty), R(0), U8(8), U8(17),
+ B(Star), R(4),
B(LdaNull),
- B(TestEqual), R(11),
+ B(TestEqual), R(4),
B(JumpIfFalse), U8(4),
- B(Jump), U8(124),
- B(Ldar), R(2),
- B(Star), R(11),
+ B(Jump), U8(109),
B(LdaSmi), U8(1),
- B(TestEqualStrict), R(11),
- B(JumpIfFalse), U8(79),
+ B(TestEqualStrict), R(2),
+ B(JumpIfFalse), U8(76),
B(Ldar), R(4),
B(TypeOf),
B(Star), R(11),
@@ -673,37 +568,29 @@ bytecodes: [
B(CallRuntime), U16(Runtime::kNewTypeError), R(11), U8(2),
B(Throw),
B(Mov), R(context), R(11),
- B(Ldar), R(4),
- B(Star), R(12),
- B(Ldar), R(0),
- B(Star), R(13),
+ B(Mov), R(4), R(12),
+ B(Mov), R(0), R(13),
B(CallRuntime), U16(Runtime::k_Call), R(12), U8(2),
- B(Jump), U8(30),
+ B(Jump), U8(29),
B(Star), R(13),
B(LdaConstant), U8(7),
B(Star), R(12),
- B(Ldar), R(closure),
- B(Star), R(14),
+ B(Mov), R(closure), R(14),
B(CallRuntime), U16(Runtime::kPushCatchContext), R(12), U8(3),
B(Star), R(11),
B(CallRuntime), U16(Runtime::kInterpreterClearPendingMessage), R(0), U8(0),
B(Ldar), R(11),
B(PushContext), R(7),
B(PopContext), R(7),
- B(Jump), U8(37),
- B(Ldar), R(4),
- B(Star), R(11),
- B(Ldar), R(0),
- B(Star), R(12),
+ B(Jump), U8(29),
+ B(Mov), R(4), R(11),
+ B(Mov), R(0), R(12),
B(CallRuntime), U16(Runtime::k_Call), R(11), U8(2),
B(Star), R(5),
- B(Star), R(11),
- B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(11), U8(1),
+ B(InvokeIntrinsic), U16(Runtime::k_IsJSReceiver), R(5), U8(1),
B(JumpIfToBooleanFalse), U8(4),
- B(Jump), U8(11),
- B(Ldar), R(5),
- B(Star), R(11),
- B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(11), U8(1),
+ B(Jump), U8(7),
+ B(CallRuntime), U16(Runtime::kThrowIteratorResultNotAnObject), R(5), U8(1),
B(CallRuntime), U16(Runtime::kInterpreterSetPendingMessage), R(10), U8(1),
B(LdaZero),
B(TestEqualStrict), R(8),
@@ -731,11 +618,10 @@ constant pool: [
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
InstanceType::ONE_BYTE_INTERNALIZED_STRING_TYPE,
- kInstanceTypeDontCare,
]
handlers: [
- [17, 169, 175],
- [20, 123, 125],
- [269, 282, 284],
+ [18, 142, 148],
+ [21, 100, 102],
+ [223, 234, 236],
]
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