30 lines
702 B
JavaScript
30 lines
702 B
JavaScript
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// Copyright 2016 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 --turbo --turbo-escape
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(function TestMaterializeArray() {
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function f() {
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var a = [1,2,3];
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%_DeoptimizeNow();
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return a.length;
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}
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assertEquals(3, f());
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assertEquals(3, f());
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%OptimizeFunctionOnNextCall(f);
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assertEquals(3, f());
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})();
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(function TestMaterializeFunction() {
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function g() {
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function fun(a, b) {}
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%_DeoptimizeNow();
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return fun.length;
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}
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assertEquals(2, g());
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assertEquals(2, g());
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%OptimizeFunctionOnNextCall(g);
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assertEquals(2, g());
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})();
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