28 lines
466 B
JavaScript
28 lines
466 B
JavaScript
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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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// Flags: --allow-natives-syntax
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function f() {
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%DeoptimizeFunction(g);
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}
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%NeverOptimizeFunction(f);
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function g(o) {
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f();
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return h(o);
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}
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function h(o) {
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return o.x;
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}
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g({x : 1});
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g({x : 2});
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%OptimizeFunctionOnNextCall(g);
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%OptimizeFunctionOnNextCall(h);
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g({x : 3});
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g({y : 1, x : 3});
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