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e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
23 lines
513 B
JavaScript
23 lines
513 B
JavaScript
// Copyright 2017 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 --expose-gc
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(function() {
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function thingo(i, b) {
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var s = b ? "ac" : "abcd";
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i = i >>> 0;
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if (i < s.length) {
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var c = s.charCodeAt(i);
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gc();
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return c;
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}
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};
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%PrepareFunctionForOptimization(thingo);
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thingo(0, true);
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thingo(0, true);
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%OptimizeFunctionOnNextCall(thingo);
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thingo(0, true);
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})();
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