26 lines
652 B
JavaScript
26 lines
652 B
JavaScript
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// Copyright 2025 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
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function CreateResizableArrayBuffer(byteLength, maxByteLength) {
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return new ArrayBuffer(byteLength, {
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maxByteLength: maxByteLength
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});
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}
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function foo(val) {
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return val.length;
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}
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let arr = new ArrayBuffer(32);
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let intArr = new Int32Array(arr);
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%PrepareFunctionForOptimization(foo);
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foo(intArr);
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foo(new Int32Array(CreateResizableArrayBuffer(16, 40)));
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arr.transfer(764230);
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%OptimizeFunctionOnNextCall(foo);
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assertEquals(0, foo(intArr));
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