forked from LeenkxTeam/Kmake
23 lines
430 B
JavaScript
23 lines
430 B
JavaScript
// 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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// Flags: --allow-natives-syntax
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function change_o() {
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o = { y : 0, x : 1 };
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}
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var o = { x : 1 };
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function f() {
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// It triggers a soft deoptimization.
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change_o();
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return o.x;
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}
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f();
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