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