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AK+LibRegex+LibWasm: Remove the non-const COWVector::operator[]

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This was copying the vector behind our backs, let's remove it and make
the copying explicit by putting it behind COWVector::mutable_at().
This is a further 64% performance improvement on Wasm validation.
This commit is contained in:
Ali Mohammad Pur 2024-03-11 16:55:29 +01:00 • committed by Ali Mohammad Pur
parent cced555879
commit 8003bde03d
4 changed files with 14 additions and 22 deletions
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Userland/Libraries/LibWasm/AbstractMachine/Validator.cpp
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@ -38,8 +38,7 @@ ErrorOr<void, ValidationError> Validator::validate(Module& module)
m_context = {};
module.for_each_section_of_type<TypeSection>([this](TypeSection const& section) {
for (auto& type : section.types())
m_context.types.append(type);
m_context.types.extend(section.types());
});
module.for_each_section_of_type<ImportSection>([&](ImportSection const& section) {