58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
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/*
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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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/*`
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[heading `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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[table
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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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]
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[table
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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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]
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*/
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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))
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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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