9d7cd9b864
PR-URL: https://github.com/nodejs/node/pull/54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
29 lines
597 B
JavaScript
29 lines
597 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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//
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// Flags: --allow-natives-syntax
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const v2 = [0.1];
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function f3() {
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const v8 = [v2];
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for (const v9 in v8) {
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const v10 = v8[v9];
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const v17 = Object.getPrototypeOf({});
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v10[0] = 0;
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v17.e = v17;
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}
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}
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f3();
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f3();
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function f20() {
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const v1 = [0.1];
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return v1.entries().next();
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}
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%PrepareFunctionForOptimization(f20);
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%PrepareFunctionForOptimization(f3);
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f20();
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f20();
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%OptimizeMaglevOnNextCall(f20);
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f20();
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