16 lines
377 B
JavaScript
16 lines
377 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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//
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// Flags: --maglev --allow-natives-syntax
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function foo(a) {
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if (a.length > 0) {}
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}
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%PrepareFunctionForOptimization(foo);
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foo(false);
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foo(false);
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foo(4);
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%OptimizeMaglevOnNextCall(foo);
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assertThrows(foo);
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