EVOLUTION-MANAGER

Edit File: simd.h

/* 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) */ #include <boost/predef/hardware/simd/x86.h> #include <boost/predef/hardware/simd/x86_amd.h> #include <boost/predef/hardware/simd/arm.h> #include <boost/predef/hardware/simd/ppc.h> #ifndef BOOST_PREDEF_HARDWARE_SIMD_H #define BOOST_PREDEF_HARDWARE_SIMD_H #include <boost/predef/version_number.h> /*` [section Using the `BOOST_HW_SIMD_*` predefs] [include ../doc/hardware_simd.qbk] [endsect] [/ --------------------------- ] [section `BOOST_HW_SIMD_*`] [heading `BOOST_HW_SIMD`] The SIMD extension detected for a specific architectures. Version number depends on the detected extension. [table [[__predef_symbol__] [__predef_version__]] [[`BOOST_HW_SIMD_X86_AVAILABLE`] [__predef_detection__]] [[`BOOST_HW_SIMD_X86_AMD_AVAILABLE`] [__predef_detection__]] [[`BOOST_HW_SIMD_ARM_AVAILABLE`] [__predef_detection__]] [[`BOOST_HW_SIMD_PPC_AVAILABLE`] [__predef_detection__]] ] [include ../include/boost/predef/hardware/simd/x86.h] [include ../include/boost/predef/hardware/simd/x86_amd.h] [include ../include/boost/predef/hardware/simd/arm.h] [include ../include/boost/predef/hardware/simd/ppc.h] [endsect] [/ --------------------------- ] [section `BOOST_HW_SIMD_X86_*_VERSION`] [include ../include/boost/predef/hardware/simd/x86/versions.h] [endsect] [section `BOOST_HW_SIMD_X86_AMD_*_VERSION`] [include ../include/boost/predef/hardware/simd/x86_amd/versions.h] [endsect] [section `BOOST_HW_SIMD_ARM_*_VERSION`] [include ../include/boost/predef/hardware/simd/arm/versions.h] [endsect] [section `BOOST_HW_SIMD_PPC_*_VERSION`] [include ../include/boost/predef/hardware/simd/ppc/versions.h] [endsect] */ // We check if SIMD extension of multiples architectures have been detected, // if yes, then this is an error! // // NOTE: _X86_AMD implies _X86, so there is no need to check for it here! // #if defined(BOOST_HW_SIMD_ARM_AVAILABLE) && defined(BOOST_HW_SIMD_PPC_AVAILABLE) ||\ defined(BOOST_HW_SIMD_ARM_AVAILABLE) && defined(BOOST_HW_SIMD_X86_AVAILABLE) ||\ defined(BOOST_HW_SIMD_PPC_AVAILABLE) && defined(BOOST_HW_SIMD_X86_AVAILABLE) # error "Multiple SIMD architectures detected, this cannot happen!" #endif #if defined(BOOST_HW_SIMD_X86_AVAILABLE) && defined(BOOST_HW_SIMD_X86_AMD_AVAILABLE) // If both standard _X86 and _X86_AMD are available, // then take the biggest version of the two! # if BOOST_HW_SIMD_X86 >= BOOST_HW_SIMD_X86_AMD # define BOOST_HW_SIMD BOOST_HW_SIMD_X86 # else # define BOOST_HW_SIMD BOOST_HW_SIMD_X86_AMD # endif #endif #if !defined(BOOST_HW_SIMD) // At this point, only one of these two is defined # if defined(BOOST_HW_SIMD_X86_AVAILABLE) # define BOOST_HW_SIMD BOOST_HW_SIMD_X86 # endif # if defined(BOOST_HW_SIMD_X86_AMD_AVAILABLE) # define BOOST_HW_SIMD BOOST_HW_SIMD_X86_AMD # endif #endif #if defined(BOOST_HW_SIMD_ARM_AVAILABLE) # define BOOST_HW_SIMD BOOST_HW_SIMD_ARM #endif #if defined(BOOST_HW_SIMD_PPC_AVAILABLE) # define BOOST_HW_SIMD BOOST_HW_SIMD_PPC #endif #if defined(BOOST_HW_SIMD) # define BOOST_HW_SIMD_AVAILABLE #else # define BOOST_HW_SIMD BOOST_VERSION_NUMBER_NOT_AVAILABLE #endif #define BOOST_HW_SIMD_NAME "Hardware SIMD" #endif #include <boost/predef/detail/test.h> BOOST_PREDEF_DECLARE_TEST(BOOST_HW_SIMD, BOOST_HW_SIMD_NAME)