Andreas Kling 96d02d5249 LibJS: Remove derivable fields from ExecutionContext ...

Remove four fields that are trivially derivable from other fields
already present in the ExecutionContext:

- global_object (from realm)
- global_declarative_environment (from realm)
- identifier_table (from executable)
- property_key_table (from executable)

This shrinks ExecutionContext from 192 to 160 bytes (-17%).

The asmint's GetGlobal/SetGlobal handlers now load through the realm
pointer, taking advantage of the cached declarative environment
pointer added in the previous commit.

2026-03-11 13:33:47 +01:00

..

AsmIntGen

AsmIntGen: Panic on missing constants

2026-03-08 23:04:55 +01:00

Bytecode

LibJS: Remove derivable fields from ExecutionContext

2026-03-11 13:33:47 +01:00

BytecodeDef

LibJS: Store cache pointers directly in bytecode instructions

2026-03-08 10:27:13 +01:00

Contrib/Test262

LibJS: Make more use of Value::is and Value::as_if

2026-02-28 10:24:37 -05:00

Heap

LibJS: Mark JS::Cell::initialize() as MUST_UPCALL

2026-02-06 13:50:54 +01:00

Runtime

LibJS: Remove derivable fields from ExecutionContext

2026-03-11 13:33:47 +01:00

Rust

LibJS: Copy LHS of binary expression to preserve evaluation order

2026-03-08 15:01:07 +01:00

AST.cpp

LibJS: Make MemberExpression::to_string_approximation() recursive

2026-02-15 23:21:46 +01:00

AST.h

LibJS: Copy LHS of binary expression to preserve evaluation order

2026-03-08 15:01:07 +01:00

ASTDump.cpp

LibJS: Add dump_to_string() for AST nodes and bytecode executables

2026-02-24 09:39:42 +01:00

BytecodeFactory.h

LibJS: Add rust_compile_parsed_module() for pre-parsed modules

2026-03-06 13:06:05 +01:00

CMakeLists.txt

LibJS+LibUnicode: Use icu4x for Temporal calendar operations

2026-03-11 07:09:57 -04:00

Console.cpp

LibJS: Make more use of Value::is and Value::as_if

2026-02-28 10:24:37 -05:00

Console.h

LibJS: Add source locations to console.trace()

2026-02-06 11:58:07 +00:00

CyclicModule.cpp

LibJS: Align async module rejection order with fulfillment order

2025-12-17 15:33:26 +01:00

CyclicModule.h

LibJS: Sync additional Import Attributes spec changes

2025-10-22 10:58:19 +02:00

Forward.h

LibJS+LibUnicode: Migrate some Temporal calendar types to LibUnicode

2026-03-09 11:40:59 +01:00

FunctionParsingInsights.h

LibJS: Remove #include <AST.h> from SharedFunctionInstanceData.h

2026-02-11 23:57:41 +01:00

Lexer.cpp

LibJS: Always consume exponent in decimal numeric literals

2026-02-24 09:39:42 +01:00

Lexer.h

LibJS: Cache an Utf16View for the full code string in SourceCode

2025-11-09 12:14:03 +01:00

LocalVariable.h

LibJS: Port the Identifier AST (and related) nodes to UTF-16

2025-08-13 09:56:13 -04:00

Module.cpp

LibGC: Enforce that a Cell type must declare the allocator to use

2026-01-20 12:00:11 +01:00

Module.h

LibGC: Enforce that a Cell type must declare the allocator to use

2026-01-20 12:00:11 +01:00

ModuleLoading.h

LibGC+Everywhere: Factor out a LibGC from LibJS

2024-11-15 14:49:20 +01:00

Parser.cpp

LibJS: Defer regex literal compilation to post-parse step

2026-03-06 13:06:05 +01:00

Parser.h

LibJS: Defer regex literal compilation to post-parse step

2026-03-06 13:06:05 +01:00

ParserError.cpp

LibJS: Port the JS lexer and parser to UTF-16

2025-08-13 09:56:13 -04:00

ParserError.h

LibJS: Port the JS lexer and parser to UTF-16

2025-08-13 09:56:13 -04:00

PipelineComparison.cpp

LibJS: Add alternative source-to-bytecode pipeline in Rust

2026-02-24 09:39:42 +01:00

PipelineComparison.h

LibJS: Add alternative source-to-bytecode pipeline in Rust

2026-02-24 09:39:42 +01:00

Position.h

LibJS: Store full realized SourceRange with each AST node

2025-12-29 13:36:01 +01:00

Print.cpp

LibJS: Work around inconsistency in CLDR Temporal data sources

2026-02-14 19:47:29 +01:00

Print.h

LibJS: Enable EXPLICIT_SYMBOL_EXPORT and annotate minimum symbol set

2025-07-22 11:51:29 -04:00

RustIntegration.cpp

LibJS: Store cache pointers directly in bytecode instructions

2026-03-08 10:27:13 +01:00

RustIntegration.h

LibJS+LibWeb: Add C++ compile_parsed_module wrapper

2026-03-06 13:06:05 +01:00

ScopeCollector.cpp

LibJS: Suppress global identifier optimization for dynamic functions

2026-02-24 09:39:42 +01:00

ScopeCollector.h

LibJS: Suppress global identifier optimization for dynamic functions

2026-02-24 09:39:42 +01:00

ScopeRecord.h

LibJS: Don't optimize body vars to locals when referenced in defaults

2026-02-19 02:45:37 +01:00

Script.cpp

LibJS+LibWeb: Parse classic scripts off the main thread

2026-03-06 13:06:05 +01:00

Script.h

LibJS+LibWeb: Parse classic scripts off the main thread

2026-03-06 13:06:05 +01:00

SourceCode.cpp

LibJS: Cache ASCII-to-UTF-16 source conversion for Rust compilation

2026-02-25 00:00:52 +01:00

SourceCode.h

LibJS: Cache ASCII-to-UTF-16 source conversion for Rust compilation

2026-02-25 00:00:52 +01:00

SourceRange.h

AK: Remove unused include from ByteString

2026-02-17 12:38:51 +00:00

SourceTextModule.cpp

LibJS+LibWeb: Add C++ compile_parsed_module wrapper

2026-03-06 13:06:05 +01:00

SourceTextModule.h

LibJS+LibWeb: Add C++ compile_parsed_module wrapper

2026-03-06 13:06:05 +01:00

SyntaxHighlighter.cpp

LibJS: Have JS::Lexer take a JS::SourceCode as input

2025-11-09 12:14:03 +01:00

SyntaxHighlighter.h

LibJS: Enable EXPLICIT_SYMBOL_EXPORT and annotate minimum symbol set

2025-07-22 11:51:29 -04:00

SyntheticModule.cpp

LibJS+LibWeb: Use InterpreterStack for all execution context allocation

2026-03-04 18:53:12 +01:00

SyntheticModule.h

LibJS+LibWeb+WebContent: Port JS::PropertyKey to UTF-16

2025-08-05 07:07:15 -04:00

Token.cpp

LibJS: Parse overflowing integer literals correctly

2026-02-19 02:45:37 +01:00

Token.h

LibJS: Store full realized SourceRange with each AST node

2025-12-29 13:36:01 +01:00