AllBitsToZeroPack.h

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// AllBitsToZeroPack.h:
// -------------------
//

#ifndef __IPSDKUTIL_INSTRUCTIONSET_LOGICAL_DETAIL_AVX512_ALLBITSTOZEROPACK_H__
#define __IPSDKUTIL_INSTRUCTIONSET_LOGICAL_DETAIL_AVX512_ALLBITSTOZEROPACK_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/InstructionSet/Logical/detail/AllBitsToZeroPack.h>
#include <IPSDKUtil/InstructionSet/Logical/detail/AllBitsToZeroReg.h>
#include <IPSDKUtil/Tools/ForceInline.h>

namespace ipsdk {
namespace simd {
namespace detail {


template <typename T>
struct AllBitsToZeroPack<
    eInstructionSet::eIS_Avx512,
    T,
    typename boost::enable_if_c<sizeof(T) == 1>::type>
{
    static IPSDK_FORCEINLINE
    typename BasePack<ePackType::ePT_Avx512, T>
    act()
    {
        typename BasePack<ePackType::ePT_Avx512, T> out;
        out._val[0] = AllBitsToZeroReg<eInstructionSet::eIS_Avx512, T>::act();
        return out;
    }
};

template <typename T>
struct AllBitsToZeroPack<
    eInstructionSet::eIS_Avx512,
    T,
    typename boost::enable_if_c<sizeof(T) == 2>::type>
{
    static IPSDK_FORCEINLINE
        typename BasePack<ePackType::ePT_Avx512, T>
        act()
    {
        typename BasePack<ePackType::ePT_Avx512, T> out;
        out._val[0] = AllBitsToZeroReg<eInstructionSet::eIS_Avx512, T>::act();
        out._val[1] = out._val[0];
        return out;
    }
};

template <typename T>
struct AllBitsToZeroPack<
    eInstructionSet::eIS_Avx512,
    T,
    typename boost::enable_if_c<sizeof(T) == 4>::type>
{
    static IPSDK_FORCEINLINE
        typename BasePack<ePackType::ePT_Avx512, T>
        act()
    {
        typename BasePack<ePackType::ePT_Avx512, T> out;
        out._val[0] = AllBitsToZeroReg<eInstructionSet::eIS_Avx512, T>::act();
        out._val[1] = out._val[0];
        out._val[2] = out._val[0];
        out._val[3] = out._val[0];
        return out;
    }
};

template <typename T>
struct AllBitsToZeroPack<
    eInstructionSet::eIS_Avx512,
    T,
    typename boost::enable_if_c<sizeof(T) == 8>::type>
{
    static IPSDK_FORCEINLINE
        typename BasePack<ePackType::ePT_Avx512, T>
        act()
    {
        typename BasePack<ePackType::ePT_Avx512, T> out;
        out._val[0] = AllBitsToZeroReg<eInstructionSet::eIS_Avx512, T>::act();
        out._val[1] = out._val[0];
        out._val[2] = out._val[0];
        out._val[3] = out._val[0];
        out._val[4] = out._val[0];
        out._val[5] = out._val[0];
        out._val[6] = out._val[0];
        out._val[7] = out._val[0];
        return out;
    }
};


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

#endif // __IPSDKUTIL_INSTRUCTIONSET_LOGICAL_DETAIL_AVX2_IFMASKIN1ELSEIN2PACK_H__