Intrinsics.hpp

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// Copyright (c) 2023 Sapphire's Suite. All Rights Reserved.
 
#pragma once
 
#ifndef SAPPHIRE_SUPPORT_INTRINSICS_GUARD
#define SAPPHIRE_SUPPORT_INTRINSICS_GUARD
 
#include <SA/Support/Debug.hpp>
#include <SA/Support/ModuleAPI.hpp>
#include <SA/Support/Compilers.hpp>
#include <SA/Support/Architectures.hpp>
 
#if SA_DEBUG
 
    #define SA_INTRISC 0
 
#else
 
    #define SA_INTRISC 1
 
#endif
 
 
#if SA_INTRISC || defined(DOXYGEN)
 
    // SSE / SSE2.
    #if SA_x64
 
        #define SA_INTRISC_SSE 1
 
        #include <immintrin.h>
 
    #else
 
        #define SA_INTRISC_SSE 0
 
    #endif
 
    // AVX.
    #if __AVX__
 
        #define SA_INTRISC_AVX 1
 
        #if SA_CLANG || SA_GNU
 
            #include <avxintrin.h>
 
        #endif
 
    #else
 
        #define SA_INTRISC_AVX 0
 
    #endif
 
 
    // AVX2.
    #if __AVX2__
 
        #define SA_INTRISC_AVX2 1
 
        #if SA_CLANG || SA_GNU
 
            #include <avx2intrin.h>
 
        #endif
 
    #else
 
        #define SA_INTRISC_AVX2 0
 
    #endif
 
 
    // SVML.
    #if SA_MSVC && !SA_CLANG // Not supported on clang-cl.
 
        #define SA_INTRISC_SVML 1
 
    #else
 
        #define SA_INTRISC_SVML 0
 
    #endif
 
#endif
 
 
#endif // GUARD