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LibJS: Store the bytecode accumulator in a dedicated physical register

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We now use a dedicated physical register to store the bytecode
accumulator, instead of loading and storing it to the memory everytime.
This commit is contained in:
Idan Horowitz 2023-10-29 15:29:42 +02:00 • committed by Andreas Kling
parent f9cab320e6
commit 38f3b78a1d
5 changed files with 163 additions and 129 deletions
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4
Userland/Libraries/LibJS/Bytecode/CommonImplementations.h
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@ -31,9 +31,9 @@ struct CalleeAndThis {
};
ThrowCompletionOr<CalleeAndThis> get_callee_and_this_from_environment(Bytecode::Interpreter&, DeprecatedFlyString const& name, u32 cache_index);
Value new_regexp(VM&, ParsedRegex const&, DeprecatedString const& pattern, DeprecatedString const& flags);
MarkedVector<Value> argument_list_evaluation(Bytecode::Interpreter&);
MarkedVector<Value> argument_list_evaluation(VM&, Value arguments);
ThrowCompletionOr<void> create_variable(VM&, DeprecatedFlyString const& name, Op::EnvironmentMode, bool is_global, bool is_immutable, bool is_strict);
ThrowCompletionOr<ECMAScriptFunctionObject*> new_class(VM&, ClassExpression const&, Optional<IdentifierTableIndex> const& lhs_name);
ThrowCompletionOr<ECMAScriptFunctionObject*> new_class(VM&, Value super_class, ClassExpression const&, Optional<IdentifierTableIndex> const& lhs_name);
ThrowCompletionOr<NonnullGCPtr<Object>> super_call_with_argument_array(VM&, Value argument_array, bool is_synthetic);
Object* iterator_to_object(VM&, IteratorRecord);
IteratorRecord object_to_iterator(VM&, Object&);