21 lines
369 B
JavaScript
21 lines
369 B
JavaScript
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// Copyright 2024 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
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let x = 42;
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function foo(a) {
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x = a;
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}
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%PrepareFunctionForOptimization(foo);
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foo(42);
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%OptimizeMaglevOnNextCall(foo);
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x = 4.2;
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foo(5.2);
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assertEquals(5.2, x);
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