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Kmake/deps/v8/test/mjsunit/turboshaft/maglev-frontend/add-double-property.js

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2026-05-26 23:36:42 -07:00
// Copyright 2024 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax --turbolev --turbofan
function add_double_property(o) {
o.x = 1.1;
return o;
}
%PrepareFunctionForOptimization(add_double_property);
assertEquals({x:1.1}, add_double_property({}));
assertEquals({x:1.1}, add_double_property({}));
%OptimizeFunctionOnNextCall(add_double_property);
assertEquals({x:1.1}, add_double_property({}));
assertOptimized(add_double_property);