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>
22 lines
706 B
JavaScript
22 lines
706 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 load_smi_arr(arr, idx) {
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return arr[1] + arr[idx];
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}
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let smi_arr = [1, 2, 3, 4, {}];
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%PrepareFunctionForOptimization(load_smi_arr);
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assertEquals(6, load_smi_arr(smi_arr, 3));
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assertEquals(6, load_smi_arr(smi_arr, 3));
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%OptimizeFunctionOnNextCall(load_smi_arr);
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assertEquals(6, load_smi_arr(smi_arr, 3));
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assertOptimized(load_smi_arr);
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// String indices currently work without requiring deopt.
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assertEquals(5, load_smi_arr(smi_arr, '2'));
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assertOptimized(load_smi_arr);
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