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2dcc3665ab
PR-URL: https://github.com/nodejs/node/pull/28016 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Refael Ackermann (רפאל פלחי) <refack@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
28 lines
520 B
JavaScript
28 lines
520 B
JavaScript
// Copyright 2014 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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'use strict';
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function f24(deopt) {
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let x = 1;
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{
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let x = 2;
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{
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let x = 3;
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assertEquals(3, x);
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}
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deopt + 1;
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assertEquals(2, x);
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}
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assertEquals(1, x);
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}
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%PrepareFunctionForOptimization(f24);
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for (var j = 0; j < 10; ++j) {
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f24(12);
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}
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%OptimizeFunctionOnNextCall(f24);
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f24({});
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