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LibJS: Emit bytecode for function declaration instantiation

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By doing that all instructions required for instantiation are emitted
once in compilation and then reused for subsequent calls, instead of
running generic instantiation process for each call.
This commit is contained in:
Aliaksandr Kalenik 2024-05-05 22:06:55 +02:00 • committed by Andreas Kling
parent 89a007327a
commit a4f70986a0
Notes: sideshowbarker 2024-07-17 10:31:19 +09:00
15 changed files with 440 additions and 449 deletions
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2
Userland/Libraries/LibJS/SourceTextModule.cpp
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@ -711,7 +711,7 @@ ThrowCompletionOr<void> SourceTextModule::execute_module(VM& vm, GCPtr<PromiseCa
// c. Let result be the result of evaluating module.[[ECMAScriptCode]].
Completion result;
auto maybe_executable = Bytecode::compile(vm, m_ecmascript_code, {}, FunctionKind::Normal, "ShadowRealmEval"sv);
auto maybe_executable = Bytecode::compile(vm, m_ecmascript_code, FunctionKind::Normal, "ShadowRealmEval"sv);
if (maybe_executable.is_error())
result = maybe_executable.release_error();
else {