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// -*- mode: C++; c-file-style: "cc-mode" -*-
//*************************************************************************
//
// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
// redistribute it and/or modify it under the terms of either the GNU
// Lesser General Public License Version 3 or the Perl Artistic License
// Version 2.0.
// SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
//
//*************************************************************************
///
/// \file
/// \brief Verilator: Common include for target specific intrinsics.
///
/// Code using machine specific intrinsics for optimization should
/// include this header rather than directly including he target
/// specific headers. We provide macros to check for availability
/// of instruction sets, and a common mechanism to disable them.
///
//*************************************************************************
#ifndef _VERILATED_INTRINSICS_H_
#define _VERILATED_INTRINSICS_H_ 1 ///< Header Guard
// clang-format off
// Use VL_DISABLE_INTRINSICS to disable all intrinsics based optimization
#if !defined(VL_DISABLE_INTRINSICS) && !defined(VL_PORTABLE_ONLY)
# if defined(__SSE2__) && !defined(VL_DISABLE_SSE2)
# define VL_HAVE_SSE2 1
# include <emmintrin.h>
# endif
# if defined(__AVX2__) && defined(VL_HAVE_SSE2) && !defined(VL_DISABLE_AVX2)
# define VL_HAVE_AVX2 1
# include <immintrin.h>
# endif
#endif
// clang-format on
#endif // Guard
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