20 lines
476 B
JavaScript
20 lines
476 B
JavaScript
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// Copyright 2022 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 --turbofan
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function foo() {
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var a = { x: 2 };
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var confused = 0;
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confused += (a.x < 6);
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confused = (confused-1)
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return confused
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}
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%PrepareFunctionForOptimization(foo);
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print(foo());
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print(foo());
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%OptimizeFunctionOnNextCall(foo);
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print(foo());
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