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v8/test/cctest/interpreter/bytecode_expectations/ClassDeclarations.golden
Ross McIlroy 11a211ff1b Reland: [TypeFeedbackVector] Store optimized code in the vector 
Since the feedback vector is itself a native context structure, why
not store optimized code for a function in there rather than in
a map from native context to code? This allows us to get rid of
the optimized code map in the SharedFunctionInfo, saving a pointer,
and making lookup of any optimized code quicker.

Original patch by Michael Stanton <mvstanton@chromium.org>

BUG=v8:6246,chromium:718891
TBR=yangguo@chromium.org,ulan@chromium.org

Change-Id: I3bb9ec0cfff32e667cca0e1403f964f33a6958a6
Reviewed-on: https://chromium-review.googlesource.com/500134
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45234}
2017-05-10 15:04:35 +00:00

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
---
snippet: "
class Person {
constructor(name) { this.name = name; }
speak() { console.log(this.name + ' is speaking.'); }
}
"
frame size: 8
parameter count: 1
bytecode array length: 67
bytecodes: [
/* 30 E> */ B(StackCheck),
B(CreateClosure), U8(0), U8(3), U8(2),
B(Star), R(2),
B(LdaTheHole),
B(Star), R(3),
B(LdaSmi), I8(34),
B(Star), R(5),
B(Wide), B(LdaSmi), I16(148),
B(Star), R(6),
B(Mov), R(2), R(4),
B(CallRuntime), U16(Runtime::kDefineClass), R(3), U8(4),
B(Star), R(3),
B(LdaConstant), U8(1),
B(Star), R(5),
B(CreateClosure), U8(2), U8(4), U8(2),
B(Star), R(6),
B(LdaSmi), I8(2),
B(Star), R(7),
B(Ldar), R(6),
B(StaDataPropertyInLiteral), R(3), R(5), U8(1), U8(5),
B(CallRuntime), U16(Runtime::kInstallClassNameAccessor), R(2), U8(1),
B(CallRuntime), U16(Runtime::kToFastProperties), R(2), U8(1),
B(Star), R(0),
B(Star), R(1),
B(LdaUndefined),
/* 149 S> */ B(Return),
]
constant pool: [
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["speak"],
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
class person {
constructor(name) { this.name = name; }
speak() { console.log(this.name + ' is speaking.'); }
}
"
frame size: 8
parameter count: 1
bytecode array length: 67
bytecodes: [
/* 30 E> */ B(StackCheck),
B(CreateClosure), U8(0), U8(3), U8(2),
B(Star), R(2),
B(LdaTheHole),
B(Star), R(3),
B(LdaSmi), I8(34),
B(Star), R(5),
B(Wide), B(LdaSmi), I16(148),
B(Star), R(6),
B(Mov), R(2), R(4),
B(CallRuntime), U16(Runtime::kDefineClass), R(3), U8(4),
B(Star), R(3),
B(LdaConstant), U8(1),
B(Star), R(5),
B(CreateClosure), U8(2), U8(4), U8(2),
B(Star), R(6),
B(LdaSmi), I8(2),
B(Star), R(7),
B(Ldar), R(6),
B(StaDataPropertyInLiteral), R(3), R(5), U8(1), U8(5),
B(CallRuntime), U16(Runtime::kInstallClassNameAccessor), R(2), U8(1),
B(CallRuntime), U16(Runtime::kToFastProperties), R(2), U8(1),
B(Star), R(0),
B(Star), R(1),
B(LdaUndefined),
/* 149 S> */ B(Return),
]
constant pool: [
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["speak"],
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
var n0 = 'a';
var n1 = 'b';
class N {
[n0]() { return n0; }
static [n1]() { return n1; }
}
"
frame size: 9
parameter count: 1
bytecode array length: 106
bytecodes: [
B(CreateFunctionContext), U8(2),
B(PushContext), R(2),
/* 30 E> */ B(StackCheck),
/* 43 S> */ B(LdaConstant), U8(0),
/* 43 E> */ B(StaCurrentContextSlot), U8(4),
/* 57 S> */ B(LdaConstant), U8(1),
/* 57 E> */ B(StaCurrentContextSlot), U8(5),
B(CreateClosure), U8(2), U8(3), U8(2),
B(Star), R(3),
B(LdaTheHole),
B(Star), R(4),
B(LdaSmi), I8(62),
B(Star), R(6),
B(Wide), B(LdaSmi), I16(128),
B(Star), R(7),
B(Mov), R(3), R(5),
B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(4),
B(Star), R(4),
B(LdaImmutableCurrentContextSlot), U8(4),
/* 75 E> */ B(ToName), R(6),
B(CreateClosure), U8(3), U8(4), U8(2),
B(Star), R(7),
B(LdaSmi), I8(2),
B(Star), R(8),
B(Ldar), R(7),
B(StaDataPropertyInLiteral), R(4), R(6), U8(3), U8(6),
B(LdaImmutableCurrentContextSlot), U8(5),
/* 106 E> */ B(ToName), R(6),
B(LdaConstant), U8(4),
B(TestEqualStrictNoFeedback), R(6),
B(Mov), R(3), R(5),
B(JumpIfFalse), U8(7),
B(CallRuntime), U16(Runtime::kThrowStaticPrototypeError), R(0), U8(0),
B(CreateClosure), U8(5), U8(5), U8(2),
B(StaDataPropertyInLiteral), R(5), R(6), U8(3), U8(8),
B(CallRuntime), U16(Runtime::kInstallClassNameAccessorWithCheck), R(3), U8(1),
B(CallRuntime), U16(Runtime::kToFastProperties), R(3), U8(1),
B(Star), R(0),
B(Star), R(1),
B(LdaUndefined),
/* 129 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["b"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["prototype"],
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
var count = 0;
class C { constructor() { count++; }}
return new C();
"
frame size: 8
parameter count: 1
bytecode array length: 56
bytecodes: [
B(CreateFunctionContext), U8(1),
B(PushContext), R(2),
/* 30 E> */ B(StackCheck),
/* 46 S> */ B(LdaZero),
/* 46 E> */ B(StaCurrentContextSlot), U8(4),
B(CreateClosure), U8(0), U8(3), U8(2),
B(Star), R(3),
B(LdaTheHole),
B(Star), R(4),
B(LdaSmi), I8(49),
B(Star), R(6),
B(LdaSmi), I8(86),
B(Star), R(7),
B(Mov), R(3), R(5),
B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(4),
B(Star), R(4),
B(CallRuntime), U16(Runtime::kInstallClassNameAccessor), R(3), U8(1),
B(CallRuntime), U16(Runtime::kToFastProperties), R(3), U8(1),
B(Star), R(0),
B(Star), R(1),
/* 87 S> */ B(Nop),
/* 94 E> */ B(Construct), R(1), R(0), U8(0), U8(4),
/* 103 S> */ B(Return),
]
constant pool: [
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
(class {})
class E { static name () {}}
"
frame size: 8
parameter count: 1
bytecode array length: 92
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateClosure), U8(0), U8(3), U8(2),
B(Star), R(2),
B(LdaTheHole),
B(Star), R(3),
B(LdaSmi), I8(35),
B(Star), R(5),
B(LdaSmi), I8(43),
B(Star), R(6),
B(Mov), R(2), R(4),
B(CallRuntime), U16(Runtime::kDefineClass), R(3), U8(4),
B(Star), R(3),
B(CallRuntime), U16(Runtime::kToFastProperties), R(2), U8(1),
B(CreateClosure), U8(1), U8(4), U8(2),
B(Star), R(2),
B(LdaTheHole),
B(Star), R(3),
B(LdaSmi), I8(45),
B(Star), R(5),
B(LdaSmi), I8(73),
B(Star), R(6),
B(Mov), R(2), R(4),
B(CallRuntime), U16(Runtime::kDefineClass), R(3), U8(4),
B(Star), R(3),
B(LdaConstant), U8(2),
B(Star), R(5),
B(CreateClosure), U8(3), U8(5), U8(2),
B(Star), R(6),
B(LdaSmi), I8(2),
B(Star), R(7),
B(Ldar), R(6),
B(StaDataPropertyInLiteral), R(4), R(5), U8(1), U8(6),
B(CallRuntime), U16(Runtime::kToFastProperties), R(2), U8(1),
B(Star), R(0),
B(Star), R(1),
B(LdaUndefined),
/* 74 S> */ B(Return),
]
constant pool: [
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["name"],
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
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