/*
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Copyright Charly Chevalier 2015
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Copyright Joel Falcou 2015
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef BOOST_PREDEF_HARDWARE_SIMD_ARM_H
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#define BOOST_PREDEF_HARDWARE_SIMD_ARM_H
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#include <boost/predef/version_number.h>
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#include <boost/predef/hardware/simd/arm/versions.h>
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/* tag::reference[]
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= `BOOST_HW_SIMD_ARM`
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The SIMD extension for ARM (*if detected*).
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Version number depends on the most recent detected extension.
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[options="header"]
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|===
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| {predef_symbol} | {predef_version}
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| `+__ARM_NEON__+` | {predef_detection}
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| `+__aarch64__+` | {predef_detection}
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| `+_M_ARM+` | {predef_detection}
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| `+_M_ARM64+` | {predef_detection}
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|===
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[options="header"]
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|===
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| {predef_symbol} | {predef_version}
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| `+__ARM_NEON__+` | BOOST_HW_SIMD_ARM_NEON_VERSION
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| `+__aarch64__+` | BOOST_HW_SIMD_ARM_NEON_VERSION
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| `+_M_ARM+` | BOOST_HW_SIMD_ARM_NEON_VERSION
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| `+_M_ARM64+` | BOOST_HW_SIMD_ARM_NEON_VERSION
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|===
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*/ // end::reference[]
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#define BOOST_HW_SIMD_ARM BOOST_VERSION_NUMBER_NOT_AVAILABLE
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#undef BOOST_HW_SIMD_ARM
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#if !defined(BOOST_HW_SIMD_ARM) && (defined(__ARM_NEON__) || defined(__aarch64__) || defined (_M_ARM) || defined (_M_ARM64))
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# define BOOST_HW_SIMD_ARM BOOST_HW_SIMD_ARM_NEON_VERSION
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#endif
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#if !defined(BOOST_HW_SIMD_ARM)
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# define BOOST_HW_SIMD_ARM BOOST_VERSION_NUMBER_NOT_AVAILABLE
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#else
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# define BOOST_HW_SIMD_ARM_AVAILABLE
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#endif
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#define BOOST_HW_SIMD_ARM_NAME "ARM SIMD"
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#endif
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#include <boost/predef/detail/test.h>
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BOOST_PREDEF_DECLARE_TEST(BOOST_HW_SIMD_ARM, BOOST_HW_SIMD_ARM_NAME)
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