26 lines
734 B
JavaScript
26 lines
734 B
JavaScript
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// Copyright 2021 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 --opt --no-always-opt
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async function f(a, b) {
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let x = 0xfffffffff;
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if (b == 5) {
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x = 0xffffffff1;
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}
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let y = Math.max(0xffffffff2, x);
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return BigInt.asUintN(1, y);
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};
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%PrepareFunctionForOptimization(f);
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assertThrowsAsync(f(1, 2), TypeError);
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%OptimizeFunctionOnNextCall(f);
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assertThrowsAsync(f(1, 2), TypeError);
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if (%Is64Bit()) assertUnoptimized(f);
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%PrepareFunctionForOptimization(f);
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assertThrowsAsync(f(1, 2), TypeError);
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%OptimizeFunctionOnNextCall(f);
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assertThrowsAsync(f(1, 2), TypeError);
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assertOptimized(f);
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