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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annex-b-function-in-if.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
baseline.js
block-scoping.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
class-environment.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
condition-dead-code-elim.js	LibJS: Dead code elimination for always truthy/falsey conditions	2026-01-31 18:22:40 +01:00
const-fold-template-literals.js	LibJS: Reduce number of template literal op codes	2026-01-31 18:24:02 +01:00
eval-same-function.js	LibJS: Stop propagating is_inside_scope_with_eval across functions	2026-01-27 10:58:39 +01:00
eval-scope-optimization.js	LibJS: Stop propagating is_inside_scope_with_eval across functions	2026-01-27 10:58:39 +01:00
for-loop-scoping.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
named-function-expression.js	LibJS: Mark named function expression identifiers at individual level	2026-01-27 10:58:39 +01:00
sequential-try-blocks.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
switch-scoping.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
try-catch-scoping.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
try-finally-continue.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00
try-finally.js	LibJS: Use explicit completion records for try/finally dispatch	2026-02-09 08:51:12 +01:00
with-statement.js	LibJS: Replace implicit environment stack with explicit registers	2026-02-09 16:35:39 +01:00