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Kmake/deps/v8/test/mjsunit/turboshaft/maglev-frontend/function-apply-arguments.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 f(x, y, z) {
return x + y + z;
}
%NeverOptimizeFunction(f);
function f_forward_args() {
return f.apply(null, arguments);
}
%PrepareFunctionForOptimization(f_forward_args);
assertEquals(24, f_forward_args(12, 5, 7));
assertEquals(24, f_forward_args(12, 5, 7, 19));
%OptimizeFunctionOnNextCall(f_forward_args);
assertEquals(24, f_forward_args(12, 5, 7));
assertEquals(24, f_forward_args(12, 5, 7, 19));
assertOptimized(f_forward_args);