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>
23 lines
699 B
JavaScript
23 lines
699 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 array_push_grow_once(arr, x, y) {
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// The 1st push will have to grow the array.
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arr.push(x);
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arr.push(y);
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return arr.at(-1) + arr.at(-2) + arr.at(-3);
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}
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arr = [0, 1, 2, 3, 4, 5];
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%PrepareFunctionForOptimization(array_push_grow_once);
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assertEquals(29, array_push_grow_once(arr, 11, 13));
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arr = [0, 1, 2, 3, 4, 5];
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%OptimizeFunctionOnNextCall(array_push_grow_once);
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assertEquals(29, array_push_grow_once(arr, 11, 13));
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assertOptimized(array_push_grow_once);
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