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avx2.cpp

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/****************************************************************************
**
** Copyright (C) 2012 Intel Corporation.
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** Contact: http://www.qt.io/licensing/
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**
** This file is part of the configuration of the Qt Toolkit.
**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <immintrin.h>
int main(int, char**)
{
/* AVX */
_mm256_zeroall();
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__m256i a = _mm256_setzero_si256();
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/* AVX2 */
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__m256i b = _mm256_and_si256(a, a);
__m256i result = _mm256_add_epi8(a, b);
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(void)result;
return 0;
}