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ladybird/Libraries/LibJS/Bytecode
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Andreas Kling 986e30a140 LibJS: Fix object literal shape caching for numeric string keys 
Numeric string keys like "0" are converted to numeric property keys and
stored in indexed storage rather than shape-based storage. The shape
caching optimization introduced in 505fe0a977 didn't account for this,
causing properties with numeric keys to be lost on subsequent calls.

The fix excludes object literals with numeric string keys from the
shape caching fast path by checking if any key would become a numeric
property index.
2026-01-21 10:49:34 +01:00
..
ASTCodegen.cpp LibJS: Fix object literal shape caching for numeric string keys 2026-01-21 10:49:34 +01:00
BasicBlock.cpp LibJS: Stop worrying about Instruction destructors 2025-11-21 09:46:03 +01:00
BasicBlock.h Everywhere: Slap some [[clang::lifetimebound]] where appropriate 2025-09-01 11:11:38 +02:00
BuiltinAbstractOperationsEnabled.h LibJS: Introduce NativeJavaScriptBackedFunction 2025-11-30 11:54:54 +01:00
Builtins.cpp Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
Builtins.h LibJS: Skip generic call when using regexp builtins in StringPrototype 2025-12-13 13:51:12 -06:00
Bytecode.def LibJS: Add shape caching for object literal instantiation 2026-01-10 00:56:51 +01:00
CodeGenerationError.cpp Everywhere: Hoist the Libraries folder to the top-level 2024-11-10 12:50:45 +01:00
CodeGenerationError.h LibJS: Revert Enable EXPLICIT_SYMBOL_EXPORT 2025-07-22 11:51:29 -04:00
Executable.cpp LibJS: Skip initializing constant slots in ExecutionContext 2026-01-19 10:48:12 +01:00
Executable.h LibJS: Skip initializing constant slots in ExecutionContext 2026-01-19 10:48:12 +01:00
FormatOperand.h LibJS: Flatten Operand to 32-bit index in bytecode instruction stream 2025-12-09 21:44:13 -06:00
Generator.cpp LibJS: Skip initializing constant slots in ExecutionContext 2026-01-19 10:48:12 +01:00
Generator.h LibJS: Add shape caching for object literal instantiation 2026-01-10 00:56:51 +01:00
IdentifierTable.cpp LibJS+LibWeb+WebContent: Port JS::PropertyKey to UTF-16 2025-08-05 07:07:15 -04:00
IdentifierTable.h LibJS: Give Interpreter a direct pointer to the identifier table 2025-10-07 23:50:51 +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: Add % (modulo) fast path in bytecode interpreter 2026-01-09 09:16:50 +01:00
Interpreter.cpp LibJS: Skip initializing constant slots in ExecutionContext 2026-01-19 10:48:12 +01:00
Interpreter.h LibJS: Cache fully-formed PropertyKeys in Executable 2025-12-11 14:34:45 -06:00
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 LibJS: Flatten Operand to 32-bit index in bytecode instruction stream 2025-12-09 21:44:13 -06:00
PropertyAccess.h LibJS: Take snapshot of prototype chain validity later in GetById 2026-01-09 09:16:50 +01:00
PropertyKeyTable.cpp LibJS: Cache fully-formed PropertyKeys in Executable 2025-12-11 14:34:45 -06:00
PropertyKeyTable.h LibJS+LibWeb: Add missing GC marking visits 2026-01-07 12:48:58 +01:00
PutKind.h LibJS: Rename Bytecode::Op::PropertyKind => Bytecode::PutKind 2025-10-11 20:08:58 +02:00
RegexTable.cpp LibJS: Don't rerun regexp optimizer every time a regexp literal is used 2025-12-12 11:43:35 -06:00
RegexTable.h LibJS: Don't rerun regexp optimizer every time a regexp literal is used 2025-12-12 11:43:35 -06:00
Register.h LibJS: Revert Enable EXPLICIT_SYMBOL_EXPORT 2025-07-22 11:51:29 -04:00
ScopedOperand.cpp LibJS: Flatten Operand to 32-bit index in bytecode instruction stream 2025-12-09 21:44:13 -06:00
ScopedOperand.h LibJS: Revert Enable EXPLICIT_SYMBOL_EXPORT 2025-07-22 11:51:29 -04:00
StringTable.cpp LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00
StringTable.h LibJS+LibWeb: Port interned bytecode strings to UTF-16 2025-08-14 10:27:08 +02:00