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LibJS/JIT: Compile the DeleteByValueWithThis instruction

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This commit is contained in:
Jakub Berkop
2023-10-29 21:37:52 +01:00
committed by Andreas Kling
parent 0776404e03
commit 6a7b9b85a4
6 changed files with 35 additions and 8 deletions
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10
Userland/Libraries/LibJS/Bytecode/Interpreter.cpp
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@@ -1117,16 +1117,12 @@ ThrowCompletionOr<void> DeleteByValue::execute_impl(Bytecode::Interpreter& inter
ThrowCompletionOr<void> DeleteByValueWithThis::execute_impl(Bytecode::Interpreter& interpreter) const
{
auto& vm = interpreter.vm();
// NOTE: Get the property key from the accumulator before side effects have a chance to overwrite it.
auto property_key_value = interpreter.accumulator();
auto base_value = interpreter.reg(m_base);
auto property_key = TRY(property_key_value.to_property_key(vm));
bool strict = vm.in_strict_mode();
auto reference = Reference { base_value, property_key, interpreter.reg(m_this_value), strict };
interpreter.accumulator() = Value(TRY(reference.delete_(vm)));
auto this_value = interpreter.reg(m_this_value);
interpreter.accumulator() = TRY(delete_by_value_with_this(interpreter, base_value, property_key_value, this_value));
return {};
}