42 lines
859 B
JavaScript
42 lines
859 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 --js-staging
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function f0() {}
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function f1() { f0(); }
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function f2() { f1(); }
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function f3() { f1(); }
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f1();
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f2();
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f2();
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f3();
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f3();
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f1();
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f3();
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function wrap(f) { return f(); }
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function inner(x) {
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const y = wrap(() => x.with());
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for (let i = 2; i < y.length; i++) {
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if (y instanceof Float16Array) {
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f1(y[i]);
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}
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}
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}
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try {
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(function test() {
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%PrepareFunctionForOptimization(inner);
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for (let ctor of [Int32Array, Float16Array, BigInt64Array]) {
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const ab = new ArrayBuffer(4 * ctor.BYTES_PER_ELEMENT);
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const ta = new ctor(ab);
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inner(ta);
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%OptimizeFunctionOnNextCall(inner);
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}
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})();
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} catch (e) {}
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