arm_simd.hpp

#pragma once
 
#ifdef __ARM_NEON
#if (__ARM_ARCH >= 8)  // ARMv8
 
#ifdef __ARM_64BIT_STATE  // A64
#include "arm_simd/neon/a64.hpp"
#else  // A32
#include "arm_simd/neon/a32.hpp"
#endif
 
#else  // __ARM_ARCH < 8
 
// ARMv7
#ifdef __ARM_FEATURE_FMA
#include "arm_simd/neon/vfpv4.hpp"
#else  // !__ARM_FEATURE_FMA = VFPv3
#include "arm_simd/neon/vfpv3.hpp"
#endif
#endif
 
#elifdef __ARM_FEATURE_MVE
 
#include "arm_simd/mve/int.hpp"
 
#if (__ARM_FEATURE_MVE & 2)
#include "arm_simd/mve/float.hpp"
#endif
 
#else
#include "arm_simd/neon/vfpv3.hpp"
#endif