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f579e11940
PR-URL: https://github.com/nodejs/node/pull/26685 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
37 lines
692 B
JavaScript
37 lines
692 B
JavaScript
// Copyright 2018 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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'use strict';
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function f(abort, n, a, b) {
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if (abort) return;
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var x = a ? true : "" + a;
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if (!a) {
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var dead = n + 1 + 1;
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if(!b) {
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x = dead;
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}
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if (x) {
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x = false;
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}
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if (b) {
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x = false;
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}
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}
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return x + 1;
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}
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f(false, 5); f(false, 6); f(false, 7); f(false, 8);
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function g(abort, a, b) {
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return f(abort, "abc", a, b);
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}
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%PrepareFunctionForOptimization(g);
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g(true); g(true); g(true); g(true);
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%OptimizeFunctionOnNextCall(g);
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g(false);
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