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>
25 lines
639 B
JavaScript
25 lines
639 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 branch_on(a) {
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let v = a * 1.35;
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if (v) {
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return 17;
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} else {
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return 42;
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}
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}
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%PrepareFunctionForOptimization(branch_on);
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assertEquals(17, branch_on(1.5));
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assertEquals(42, branch_on(0));
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assertEquals(42, branch_on(NaN));
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%OptimizeFunctionOnNextCall(branch_on);
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assertEquals(17, branch_on(1.5));
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assertEquals(42, branch_on(0));
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assertEquals(42, branch_on(NaN));
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assertOptimized(branch_on);
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