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v8/test/cctest/interpreter/bytecode_expectations/ObjectLiterals.golden
mvstanton 93f05b64ae [TypeFeedbackVector] Combine the literals array and the feedback vector. 
They have the same lifetime. It's a match!

Both structures are native context dependent and dealt with (creation,
clearing, gathering feedback) at the same time. By treating the spaces used
for literal boilerplates as feedback vector slots, we no longer have to keep
track of the materialized literal count elsewhere.

A follow-on CL removes even more parser infrastructure related to this count.

BUG=v8:5456

Review-Url: https://codereview.chromium.org/2655853010
Cr-Commit-Position: refs/heads/master@{#42771}
2017-01-30 12:31:35 +00:00

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#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
---
snippet: "
return { };
"
frame size: 1
parameter count: 1
bytecode array length: 9
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateObjectLiteral), U8(0), U8(2), U8(35), R(0),
B(Ldar), R(0),
/* 46 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
return { name: 'string', val: 9.2 };
"
frame size: 1
parameter count: 1
bytecode array length: 9
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateObjectLiteral), U8(0), U8(2), U8(1), R(0),
B(Ldar), R(0),
/* 71 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
var a = 1; return { name: 'string', val: a };
"
frame size: 2
parameter count: 1
bytecode array length: 17
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 45 S> */ B(CreateObjectLiteral), U8(0), U8(2), U8(1), R(1),
/* 75 E> */ B(StaNamedPropertySloppy), R(1), U8(1), U8(3),
B(Ldar), R(1),
/* 80 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["val"],
]
handlers: [
]
---
snippet: "
var a = 1; return { val: a, val: a + 1 };
"
frame size: 2
parameter count: 1
bytecode array length: 21
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 45 S> */ B(CreateObjectLiteral), U8(0), U8(3), U8(1), R(1),
/* 69 E> */ B(AddSmi), I8(1), R(0), U8(2),
B(StaNamedPropertySloppy), R(1), U8(1), U8(4),
B(Ldar), R(1),
/* 76 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["val"],
]
handlers: [
]
---
snippet: "
return { func: function() { } };
"
frame size: 1
parameter count: 1
bytecode array length: 17
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateObjectLiteral), U8(0), U8(3), U8(1), R(0),
B(CreateClosure), U8(1), U8(2), U8(2),
B(StaNamedPropertySloppy), R(0), U8(2), U8(4),
B(Ldar), R(0),
/* 67 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["func"],
]
handlers: [
]
---
snippet: "
return { func(a) { return a; } };
"
frame size: 1
parameter count: 1
bytecode array length: 17
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateObjectLiteral), U8(0), U8(3), U8(1), R(0),
B(CreateClosure), U8(1), U8(2), U8(2),
B(StaNamedPropertySloppy), R(0), U8(2), U8(4),
B(Ldar), R(0),
/* 68 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
SHARED_FUNCTION_INFO_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["func"],
]
handlers: [
]
---
snippet: "
return { get a() { return 2; } };
"
frame size: 6
parameter count: 1
bytecode array length: 33
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateObjectLiteral), U8(0), U8(3), U8(1), R(0),
B(LdaConstant), U8(1),
B(Star), R(2),
B(CreateClosure), U8(2), U8(2), U8(2),
B(Star), R(3),
B(LdaNull),
B(Star), R(4),
B(LdaZero),
B(Star), R(5),
B(Mov), R(0), R(1),
B(CallRuntime), U16(Runtime::kDefineAccessorPropertyUnchecked), R(1), U8(5),
B(Ldar), R(1),
/* 68 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
return { get a() { return this.x; }, set a(val) { this.x = val } };
"
frame size: 6
parameter count: 1
bytecode array length: 36
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateObjectLiteral), U8(0), U8(4), U8(1), R(0),
B(LdaConstant), U8(1),
B(Star), R(2),
B(CreateClosure), U8(2), U8(2), U8(2),
B(Star), R(3),
B(CreateClosure), U8(3), U8(3), U8(2),
B(Star), R(4),
B(LdaZero),
B(Star), R(5),
B(Mov), R(0), R(1),
B(CallRuntime), U16(Runtime::kDefineAccessorPropertyUnchecked), R(1), U8(5),
B(Ldar), R(1),
/* 102 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
return { set b(val) { this.y = val } };
"
frame size: 6
parameter count: 1
bytecode array length: 33
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateObjectLiteral), U8(0), U8(3), U8(1), R(0),
B(LdaConstant), U8(1),
B(Star), R(2),
B(LdaNull),
B(Star), R(3),
B(CreateClosure), U8(2), U8(2), U8(2),
B(Star), R(4),
B(LdaZero),
B(Star), R(5),
B(Mov), R(0), R(1),
B(CallRuntime), U16(Runtime::kDefineAccessorPropertyUnchecked), R(1), U8(5),
B(Ldar), R(1),
/* 74 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["b"],
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
var a = 1; return { 1: a };
"
frame size: 6
parameter count: 1
bytecode array length: 31
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaSmi), I8(1),
B(Star), R(0),
/* 45 S> */ B(CreateObjectLiteral), U8(0), U8(2), U8(1), R(1),
B(LdaSmi), I8(1),
B(Star), R(3),
B(LdaZero),
B(Star), R(5),
B(Mov), R(1), R(2),
B(Mov), R(0), R(4),
/* 57 E> */ B(CallRuntime), U16(Runtime::kSetProperty), R(2), U8(4),
B(Ldar), R(2),
/* 62 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
return { __proto__: null };
"
frame size: 3
parameter count: 1
bytecode array length: 20
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 34 S> */ B(CreateObjectLiteral), U8(0), U8(2), U8(35), R(0),
B(LdaNull),
B(Star), R(2),
B(Mov), R(0), R(1),
B(CallRuntime), U16(Runtime::kInternalSetPrototype), R(1), U8(2),
B(Ldar), R(1),
/* 62 S> */ B(Return),
]
constant pool: [
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
var a = 'test'; return { [a]: 1 };
"
frame size: 4
parameter count: 1
bytecode array length: 24
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaConstant), U8(0),
B(Star), R(0),
/* 50 S> */ B(CreateObjectLiteral), U8(1), U8(2), U8(35), R(1),
/* 60 E> */ B(ToName), R(2),
B(LdaSmi), I8(1),
B(Star), R(3),
B(StaDataPropertyInLiteral), R(1), R(2), U8(0), U8(3),
B(Ldar), R(1),
/* 69 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["test"],
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
var a = 'test'; return { val: a, [a]: 1 };
"
frame size: 4
parameter count: 1
bytecode array length: 28
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaConstant), U8(0),
B(Star), R(0),
/* 50 S> */ B(CreateObjectLiteral), U8(1), U8(2), U8(1), R(1),
/* 64 E> */ B(StaNamedPropertySloppy), R(1), U8(2), U8(3),
/* 68 E> */ B(ToName), R(2),
B(LdaSmi), I8(1),
B(Star), R(3),
B(StaDataPropertyInLiteral), R(1), R(2), U8(0), U8(5),
B(Ldar), R(1),
/* 77 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["test"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["val"],
]
handlers: [
]
---
snippet: "
var a = 'test'; return { [a]: 1, __proto__: {} };
"
frame size: 5
parameter count: 1
bytecode array length: 40
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaConstant), U8(0),
B(Star), R(0),
/* 50 S> */ B(CreateObjectLiteral), U8(1), U8(3), U8(35), R(1),
/* 60 E> */ B(ToName), R(2),
B(LdaSmi), I8(1),
B(Star), R(3),
B(StaDataPropertyInLiteral), R(1), R(2), U8(0), U8(4),
B(CreateObjectLiteral), U8(1), U8(2), U8(35), R(4),
B(Mov), R(1), R(2),
B(Mov), R(4), R(3),
B(CallRuntime), U16(Runtime::kInternalSetPrototype), R(2), U8(2),
B(Ldar), R(2),
/* 84 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["test"],
FIXED_ARRAY_TYPE,
]
handlers: [
]
---
snippet: "
var n = 'name'; return { [n]: 'val', get a() { }, set a(b) {} };
"
frame size: 6
parameter count: 1
bytecode array length: 63
bytecodes: [
/* 30 E> */ B(StackCheck),
/* 42 S> */ B(LdaConstant), U8(0),
B(Star), R(0),
/* 50 S> */ B(CreateObjectLiteral), U8(1), U8(4), U8(35), R(1),
/* 60 E> */ B(ToName), R(2),
B(LdaConstant), U8(2),
B(Star), R(3),
B(StaDataPropertyInLiteral), R(1), R(2), U8(0), U8(5),
B(LdaConstant), U8(3),
B(ToName), R(3),
B(CreateClosure), U8(4), U8(2), U8(2),
B(Star), R(4),
B(LdaZero),
B(Star), R(5),
B(Mov), R(1), R(2),
B(CallRuntime), U16(Runtime::kDefineGetterPropertyUnchecked), R(2), U8(4),
B(LdaConstant), U8(3),
B(ToName), R(3),
B(CreateClosure), U8(5), U8(3), U8(2),
B(Star), R(4),
B(LdaZero),
B(Star), R(5),
B(CallRuntime), U16(Runtime::kDefineSetterPropertyUnchecked), R(2), U8(4),
B(Ldar), R(2),
/* 99 S> */ B(Return),
]
constant pool: [
ONE_BYTE_INTERNALIZED_STRING_TYPE ["name"],
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["val"],
ONE_BYTE_INTERNALIZED_STRING_TYPE ["a"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
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