NbEltsPerReg.h

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// NbEltsPerReg.h:
// --------------
//

#ifndef __IPSDKUTIL_INSTRUCTIONSET_NBELTSPERREG_H__
#define __IPSDKUTIL_INSTRUCTIONSET_NBELTSPERREG_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/InstructionSet/NbEltsPerPack.h>

namespace ipsdk {
namespace simd {


template <ipsdk::simd::ePackType::domain packType, typename T>
struct NbEltsPerReg
{
};

template <typename T>
struct NbEltsPerReg<ePackType::ePT_Scalar, T>
{
    static const ipInt32 Value=1;
};

template <typename T>
struct NbEltsPerReg<ePackType::ePT_Sse, T>
{
    static const ipInt32 Value=NbEltsPerPack<ePackType::ePT_Sse>::Value /
        sizeof(T);
};

template <typename T>
struct NbEltsPerReg<ePackType::ePT_Avx, T>
{
    static const ipInt32 Value=NbEltsPerPack<ePackType::ePT_Avx>::Value /
        sizeof(T);
};

template <typename T>
struct NbEltsPerReg<ePackType::ePT_Avx512, T>
{
    static const ipInt32 Value = NbEltsPerPack<ePackType::ePT_Avx512>::Value /
        sizeof(T);
};


} // end of namespace simd
} // end of namespace ipsdk

#endif // __IPSDKUTIL_INSTRUCTIONSET_NBELTSPERREG_H__