Andreas Kling 7f89158d20 LibJS: Replace implicit environment stack with explicit registers ... Replace the saved_lexical_environments stack in ExecutionContextRareData with explicit register-based environment tracking. Environments are now stored in registers and restored via SetLexicalEnvironment, making the environment flow visible in bytecode. Key changes: - Add GetLexicalEnvironment and SetLexicalEnvironment opcodes - CreateLexicalEnvironment takes explicit parent and dst operands - EnterObjectEnvironment stores new environment in a dst register - NewClass takes an explicit class_environment operand - Remove LeaveLexicalEnvironment opcode (instead: SetLexicalEnvironment) - Remove saved_lexical_environments from ExecutionContextRareData - Use a reserved register for the saved lexical environment to avoid dominance issues with lazily-emitted GetLexicalEnvironment		2026-02-09 16:35:39 +01:00
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ASTCodegen.cpp	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
BasicBlock.cpp	LibJS: Stop worrying about Instruction destructors	2025-11-21 09:46:03 +01:00
BasicBlock.h	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
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: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +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: Replace source map HashMap with sorted Vector	2026-01-26 19:37:42 +01:00
Executable.h	LibJS: Replace source map HashMap with sorted Vector	2026-01-26 19:37:42 +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: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
Generator.h	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +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: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
Interpreter.h	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
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: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
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