forked from LeenkxTeam/Kmake
20 lines
543 B
JavaScript
20 lines
543 B
JavaScript
|
// 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 isBoolean(v) {
|
||
|
|
return typeof v === "boolean";
|
||
|
|
}
|
||
|
|
|
||
|
|
%PrepareFunctionForOptimization(isBoolean);
|
||
|
|
assertTrue(isBoolean(true));
|
||
|
|
assertTrue(isBoolean(false));
|
||
|
|
assertFalse(isBoolean({}));
|
||
|
|
|
||
|
|
%OptimizeFunctionOnNextCall(isBoolean);
|
||
|
|
assertTrue(isBoolean(true));
|
||
|
|
assertTrue(isBoolean(false));
|
||
|
|
assertFalse(isBoolean({}));
|