forked from LeenkxTeam/Kmake
24 lines
586 B
JavaScript
24 lines
586 B
JavaScript
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// Copyright 2023 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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//
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// Flags: --allow-natives-syntax --maglev
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function Class(a1, a2) {
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return a1 === a2;
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}
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function foo(x) {
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const instance = new Class(x, x + 1);
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if (instance) {
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} else {
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fail("ToBoolean of instance should not be false, even though the constructor returns false.")
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}
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}
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%PrepareFunctionForOptimization(Class);
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%PrepareFunctionForOptimization(foo);
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foo(0);
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foo(0);
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%OptimizeMaglevOnNextCall(foo);
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foo(0);
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