2017-02-21 13:12:39 +00:00
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// 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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2017-06-22 13:46:04 +00:00
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// Flags: --allow-natives-syntax
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2017-02-21 13:12:39 +00:00
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var good = 23;
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var boom = 42;
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function foo(name) {
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return this[name];
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2019-06-12 14:00:50 +00:00
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};
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%PrepareFunctionForOptimization(foo);
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2017-02-21 13:12:39 +00:00
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assertEquals(23, foo('good'));
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assertEquals(23, foo('good'));
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%OptimizeFunctionOnNextCall(foo);
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assertEquals(42, foo('boom'));
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