918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
21 lines
458 B
JavaScript
21 lines
458 B
JavaScript
// Copyright 2024 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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// Flags: --allow-natives-syntax --turbolev --turbofan
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function fact(n) {
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let s = 1;
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while (n > 1) {
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s *= n;
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n--;
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}
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return s;
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}
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%PrepareFunctionForOptimization(fact);
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let n1 = fact(42);
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%OptimizeFunctionOnNextCall(fact);
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assertEquals(n1, fact(42));
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assertOptimized(fact);
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