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Kmake/deps/v8/test/mjsunit/turboshaft/maglev-frontend/make-array-init-size.js

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2026-05-26 23:36:42 -07:00
// Copyright 2024 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax --turbolev --turbofan
function make_array_size(size) {
let a = Array(size);
assertTrue(%HasSmiOrObjectElements(a));
assertTrue(%HasHoleyElements(a));
assertEquals(size, a.length);
return a;
}
%PrepareFunctionForOptimization(make_array_size);
assertEquals([,,,,], make_array_size(4));
%OptimizeFunctionOnNextCall(make_array_size);
assertEquals([,,,,], make_array_size(4));
assertOptimized(make_array_size);