17a74ddd3dPR-URL: https://github.com/nodejs/node/pull/49639 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
18 lines
535 B
JavaScript
18 lines
535 B
JavaScript
// Copyright 2022 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//
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// Flags: --allow-natives-syntax --maglev
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function f(o, y) {
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return String(o);
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}
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%PrepareFunctionForOptimization(f);
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%OptimizeMaglevOnNextCall(f);
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assertEquals("1", f(1));
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assertEquals("undefined", f(undefined));
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assertEquals("null", f(null));
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assertEquals("bla", f("bla"));
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assertEquals("[object Object]", f({}));
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assertEquals("Symbol(bla)", f(Symbol('bla')))
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