AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
00e806ff3e
v8/test/cctest/interpreter/bytecode_expectations/PrivateAccessorDeclaration.golden
Kim-Anh Tran f74ea020d5 [bytecode-generator] Move source code position for classes 
Move the source code position for classes to the point where the block
context has already been created. Previously, there would be a mismatch
between the context and the scope when using the ScopeIterator.

We paused at a point where, according to the source position, we already
are in a class scope, but according to the bytecode (context), we would
not yet have created the block context for the class.


Also-by: leszeks@chromium.org, jarin@chromium.org
Fixed: chromium:1259878
Change-Id: I58b84f4dcfa8c4f51e16812c7a8caa21da99f262
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3284887
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Patrick Thier <pthier@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Kim-Anh Tran <kimanh@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77940}
2021-11-17 09:40:32 +00:00

383 lines
11 KiB
Plaintext
Raw Blame History

#
# Autogenerated by generate-bytecode-expectations.
#
---
wrap: yes
---
snippet: "
{
class A {
get #a() { return 1; }
set #a(val) { }
}
}
"
frame size: 7
parameter count: 1
bytecode array length: 57
bytecodes: [
B(CreateBlockContext), U8(0),
B(PushContext), R(1),
B(LdaConstant), U8(2),
B(Star3),
/* 30 E> */ B(CallRuntime), U16(Runtime::kCreatePrivateBrandSymbol), R(3), U8(1),
B(StaCurrentContextSlot), U8(3),
B(LdaTheHole),
B(Star6),
B(CreateClosure), U8(3), U8(0), U8(2),
B(Star2),
B(LdaConstant), U8(1),
B(Star4),
B(Mov), R(2), R(5),
B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(3),
B(Star4),
B(CreateClosure), U8(4), U8(1), U8(2),
B(Star5),
B(CreateClosure), U8(5), U8(2), U8(2),
B(Star6),
B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(5), U8(2),
B(StaCurrentContextSlot), U8(2),
B(PopContext), R(1),
B(Mov), R(2), R(0),
B(LdaUndefined),
/* 101 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["A"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
{
class B {
get #b() { return 1; }
}
}
"
frame size: 7
parameter count: 1
bytecode array length: 54
bytecodes: [
B(CreateBlockContext), U8(0),
B(PushContext), R(1),
B(LdaConstant), U8(2),
B(Star3),
/* 30 E> */ B(CallRuntime), U16(Runtime::kCreatePrivateBrandSymbol), R(3), U8(1),
B(StaCurrentContextSlot), U8(3),
B(LdaTheHole),
B(Star6),
B(CreateClosure), U8(3), U8(0), U8(2),
B(Star2),
B(LdaConstant), U8(1),
B(Star4),
B(Mov), R(2), R(5),
B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(3),
B(Star4),
B(CreateClosure), U8(4), U8(1), U8(2),
B(Star5),
B(LdaNull),
B(Star6),
B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(5), U8(2),
B(StaCurrentContextSlot), U8(2),
B(PopContext), R(1),
B(Mov), R(2), R(0),
B(LdaUndefined),
/* 81 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["B"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
{
class C {
set #c(val) { }
}
}
"
frame size: 7
parameter count: 1
bytecode array length: 54
bytecodes: [
B(CreateBlockContext), U8(0),
B(PushContext), R(1),
B(LdaConstant), U8(2),
B(Star3),
/* 30 E> */ B(CallRuntime), U16(Runtime::kCreatePrivateBrandSymbol), R(3), U8(1),
B(StaCurrentContextSlot), U8(3),
B(LdaTheHole),
B(Star6),
B(CreateClosure), U8(3), U8(0), U8(2),
B(Star2),
B(LdaConstant), U8(1),
B(Star4),
B(Mov), R(2), R(5),
B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(3),
B(Star4),
B(LdaNull),
B(Star5),
B(CreateClosure), U8(4), U8(1), U8(2),
B(Star6),
B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(5), U8(2),
B(StaCurrentContextSlot), U8(2),
B(PopContext), R(1),
B(Mov), R(2), R(0),
B(LdaUndefined),
/* 74 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["C"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
{
class D {
get #d() { return 1; }
set #d(val) { }
}
class E extends D {
get #e() { return 2; }
set #e(val) { }
}
}
"
frame size: 8
parameter count: 1
bytecode array length: 113
bytecodes: [
B(CreateBlockContext), U8(0),
B(PushContext), R(2),
B(LdaConstant), U8(2),
B(Star4),
/* 30 E> */ B(CallRuntime), U16(Runtime::kCreatePrivateBrandSymbol), R(4), U8(1),
B(StaCurrentContextSlot), U8(3),
B(LdaTheHole),
B(Star7),
B(CreateClosure), U8(3), U8(0), U8(2),
B(Star3),
B(LdaConstant), U8(1),
B(Star5),
B(Mov), R(3), R(6),
B(CallRuntime), U16(Runtime::kDefineClass), R(5), U8(3),
B(Star5),
B(CreateClosure), U8(4), U8(1), U8(2),
B(Star6),
B(CreateClosure), U8(5), U8(2), U8(2),
B(Star7),
B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(6), U8(2),
B(StaCurrentContextSlot), U8(2),
B(PopContext), R(2),
B(Mov), R(3), R(0),
B(CreateBlockContext), U8(6),
B(PushContext), R(2),
B(LdaConstant), U8(8),
B(Star4),
/* 38 E> */ B(CallRuntime), U16(Runtime::kCreatePrivateBrandSymbol), R(4), U8(1),
B(StaCurrentContextSlot), U8(3),
/* 118 E> */ B(CreateClosure), U8(9), U8(3), U8(2),
B(Star3),
B(LdaConstant), U8(7),
B(Star5),
B(Mov), R(3), R(6),
B(Mov), R(0), R(7),
B(CallRuntime), U16(Runtime::kDefineClass), R(5), U8(3),
B(Star5),
B(CreateClosure), U8(10), U8(4), U8(2),
B(Star6),
B(CreateClosure), U8(11), U8(5), U8(2),
B(Star7),
B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(6), U8(2),
B(StaCurrentContextSlot), U8(2),
B(PopContext), R(2),
B(Mov), R(3), R(1),
B(LdaUndefined),
/* 175 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["D"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["E"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
{
class A { foo() {} }
class C extends A {
get #a() { return super.foo; }
}
new C();
}
"
frame size: 8
parameter count: 1
bytecode array length: 101
bytecodes: [
B(CreateBlockContext), U8(0),
B(PushContext), R(2),
B(LdaTheHole),
B(Star6),
/* 30 E> */ B(CreateClosure), U8(2), U8(0), U8(2),
B(Star3),
B(LdaConstant), U8(1),
B(Star4),
B(CreateClosure), U8(3), U8(1), U8(2),
B(Star7),
B(Mov), R(3), R(5),
B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(4),
B(Star4),
B(PopContext), R(2),
B(Mov), R(5), R(0),
B(CreateBlockContext), U8(4),
B(PushContext), R(2),
B(LdaConstant), U8(6),
B(Star4),
/* 38 E> */ B(CallRuntime), U16(Runtime::kCreatePrivateBrandSymbol), R(4), U8(1),
B(StaCurrentContextSlot), U8(3),
/* 77 E> */ B(CreateClosure), U8(7), U8(2), U8(2),
B(Star3),
B(LdaConstant), U8(5),
B(Star5),
B(Mov), R(3), R(6),
B(Mov), R(0), R(7),
B(CallRuntime), U16(Runtime::kDefineClass), R(5), U8(3),
B(StaCurrentContextSlot), U8(4),
B(Star5),
B(Ldar), R(6),
B(StaCurrentContextSlot), U8(5),
B(CreateClosure), U8(8), U8(3), U8(2),
B(Star6),
B(LdaNull),
B(Star7),
B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(6), U8(2),
B(StaCurrentContextSlot), U8(2),
B(PopContext), R(2),
B(Mov), R(3), R(1),
/* 122 S> */ B(Ldar), R(1),
/* 122 E> */ B(Construct), R(1), R(0), U8(0), U8(0),
B(LdaUndefined),
/* 133 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["C"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
---
snippet: "
{
class A { foo(val) {} }
class C extends A {
set #a(val) { super.foo(val); }
}
new C();
}
"
frame size: 8
parameter count: 1
bytecode array length: 101
bytecodes: [
B(CreateBlockContext), U8(0),
B(PushContext), R(2),
B(LdaTheHole),
B(Star6),
/* 30 E> */ B(CreateClosure), U8(2), U8(0), U8(2),
B(Star3),
B(LdaConstant), U8(1),
B(Star4),
B(CreateClosure), U8(3), U8(1), U8(2),
B(Star7),
B(Mov), R(3), R(5),
B(CallRuntime), U16(Runtime::kDefineClass), R(4), U8(4),
B(Star4),
B(PopContext), R(2),
B(Mov), R(5), R(0),
B(CreateBlockContext), U8(4),
B(PushContext), R(2),
B(LdaConstant), U8(6),
B(Star4),
/* 38 E> */ B(CallRuntime), U16(Runtime::kCreatePrivateBrandSymbol), R(4), U8(1),
B(StaCurrentContextSlot), U8(3),
/* 80 E> */ B(CreateClosure), U8(7), U8(2), U8(2),
B(Star3),
B(LdaConstant), U8(5),
B(Star5),
B(Mov), R(3), R(6),
B(Mov), R(0), R(7),
B(CallRuntime), U16(Runtime::kDefineClass), R(5), U8(3),
B(StaCurrentContextSlot), U8(4),
B(Star5),
B(Ldar), R(6),
B(StaCurrentContextSlot), U8(5),
B(LdaNull),
B(Star6),
B(CreateClosure), U8(8), U8(3), U8(2),
B(Star7),
B(CallRuntime), U16(Runtime::kCreatePrivateAccessors), R(6), U8(2),
B(StaCurrentContextSlot), U8(2),
B(PopContext), R(2),
B(Mov), R(3), R(1),
/* 126 S> */ B(Ldar), R(1),
/* 126 E> */ B(Construct), R(1), R(0), U8(0), U8(0),
B(LdaUndefined),
/* 137 S> */ B(Return),
]
constant pool: [
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
SCOPE_INFO_TYPE,
FIXED_ARRAY_TYPE,
ONE_BYTE_INTERNALIZED_STRING_TYPE ["C"],
SHARED_FUNCTION_INFO_TYPE,
SHARED_FUNCTION_INFO_TYPE,
]
handlers: [
]
Reference in New Issue View Git Blame Copy Permalink