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ladybird/Libraries/LibJS/Bytecode
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Andreas Kling 7a246b63c7 LibJS: Infer computed property function names 
Use a runtime SetFunctionName bytecode operation when object literal
property keys are not known until evaluation. This lets anonymous
function and class expressions, methods, and accessors receive names
from numeric, computed, and Symbol property keys.

Store inferred ECMAScript function names on each function object instead
of mutating shared function data. That keeps repeated evaluations with
different computed keys from leaking names across closures, while still
using the per-instance name for stack metadata.

Add regression coverage for computed object property names, repeated
computed-key evaluations, and preserving unnamed functions that are only
referenced by a computed property value.
2026-05-22 01:56:57 +02:00
..
AsmInterpreter LibJS: Infer computed property function names 2026-05-22 01:56:57 +02:00
BasicBlock.cpp LibJS: Stop worrying about Instruction destructors 2025-11-21 09:46:03 +01:00
BasicBlock.h LibJS: Drop source ranges from bytecode source maps 2026-05-14 09:41:03 +02:00
BuiltinAbstractOperationsEnabled.h LibJS: Introduce NativeJavaScriptBackedFunction 2025-11-30 11:54:54 +01:00
Builtins.h LibJS: Add a String.fromCharCode builtin opcode 2026-04-12 19:15:50 +02:00
Bytecode.def LibJS: Infer computed property function names 2026-05-22 01:56:57 +02:00
ClassBlueprint.h LibJS+LibWeb: Keep cached script source text lazy 2026-05-18 09:18:35 +02:00
Debug.h LibJS: Move bytecode interpreter state to VM 2026-04-13 18:29:43 +02:00
Executable.cpp LibJS: Cache dynamic environment coordinates 2026-05-19 15:54:23 +02:00
Executable.h LibJS: Cache dynamic environment coordinates 2026-05-19 15:54:23 +02:00
FormatOperand.h LibJS: Stop persisting basic_block_start_offsets on Executable 2026-05-14 12:08:12 +02:00
IdentifierTable.cpp LibJS+LibWeb+WebContent: Port JS::PropertyKey to UTF-16 2025-08-05 07:07:15 -04:00
IdentifierTable.h LibJS: Pre-size bytecode materialization tables 2026-05-19 11:32:50 +02:00
Instruction.cpp LibJS: Flatten Operand to 32-bit index in bytecode instruction stream 2025-12-09 21:44:13 -06:00
Instruction.h LibJS: Infer computed property function names 2026-05-22 01:56:57 +02:00
Interpreter.cpp LibJS: Infer computed property function names 2026-05-22 01:56:57 +02:00
Label.cpp Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
Label.h LibJS: Revert Enable EXPLICIT_SYMBOL_EXPORT 2025-07-22 11:51:29 -04:00
Operand.h AK: Add SentinelOptional 2026-03-20 12:03:36 +01:00
PropertyAccess.h LibJS: Infer computed property function names 2026-05-22 01:56:57 +02:00
PropertyKeyTable.cpp LibJS: Cache fully-formed PropertyKeys in Executable 2025-12-11 14:34:45 -06:00
PropertyKeyTable.h LibJS: Pre-size bytecode materialization tables 2026-05-19 11:32:50 +02:00
PropertyNameIterator.cpp LibJS: Account runtime storage as external memory 2026-05-07 10:03:09 +02:00
PropertyNameIterator.h LibJS: Account runtime storage as external memory 2026-05-07 10:03:09 +02:00
PutKind.h LibJS: Consolidate Put bytecode instructions and reduce code bloat 2026-03-04 18:53:12 +01:00
RegexTable.cpp LibRegex: Add ECMAScriptRegex and migrate callers 2026-03-27 17:32:19 +01:00
RegexTable.h LibJS: Account executable storage as external memory 2026-05-07 10:03:09 +02:00
Register.h LibJS: Replace implicit environment stack with explicit registers 2026-02-09 16:35:39 +01:00
StringTable.cpp LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00
StringTable.h LibJS: Pre-size bytecode materialization tables 2026-05-19 11:32:50 +02:00
Validator.cpp LibJS: Infer computed property function names 2026-05-22 01:56:57 +02:00
Validator.h LibJS: Store bytecode cache indexes instead of pointers 2026-05-18 20:35:14 +02:00