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>
22 lines
447 B
JavaScript
22 lines
447 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
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let a = [1, 2];
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function f(skip) {
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g(undefined, skip);
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};
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%PrepareFunctionForOptimization(f);
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function g(x, skip) {
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if (skip) return;
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return a[x + 1];
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}
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g(0, false);
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g(0, false);
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f(true);
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f(true);
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%OptimizeFunctionOnNextCall(f);
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f(false);
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