BitwiseAndNotReg.h

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// BitwiseAndNotReg.h:
// -------------------
//

#ifndef __IPSDKUTIL_INSTRUCTIONSET_LOGICAL_DETAIL_SSE2_BITWISEANDNOTREG_H__
#define __IPSDKUTIL_INSTRUCTIONSET_LOGICAL_DETAIL_SSE2_BITWISEANDNOTREG_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/InstructionSet/SSE2/Sse2Types.h>
#include <IPSDKUtil/Tools/ForceInline.h>

namespace ipsdk {
namespace simd {
namespace detail {


template <typename T>
struct BitwiseAndNotReg<eInstructionSet::eIS_Sse2, T, 
    typename boost::enable_if_c<boost::is_integral<T>::value>::type>
{
    static IPSDK_FORCEINLINE
    typename Sse2Type<T>::Type
    act(const typename Sse2Type<T>::Type& in1,
        const typename Sse2Type<T>::Type& in2)
    {
        return _mm_andnot_si128(in2, in1);
    }

    static IPSDK_FORCEINLINE
    void
    act(const typename Sse2Type<T>::Type& in1,
        const typename Sse2Type<T>::Type& in2,
        typename Sse2Type<T>::Type& out)
    {
        out = _mm_andnot_si128(in2, in1);
    }
};

template <>
struct BitwiseAndNotReg<eInstructionSet::eIS_Sse2, ipReal32>
{
    static IPSDK_FORCEINLINE
    Sse2Type<ipReal32>::Type
    act(const Sse2Type<ipReal32>::Type& in1,
        const Sse2Type<ipReal32>::Type& in2)
    {
        return _mm_andnot_ps(in2, in1);
    }

    static IPSDK_FORCEINLINE
    void
    act(const Sse2Type<ipReal32>::Type& in1,
        const Sse2Type<ipReal32>::Type& in2,
        Sse2Type<ipReal32>::Type& out)
    {
        out = _mm_andnot_ps(in2, in1);
    }
};

template <>
struct BitwiseAndNotReg<eInstructionSet::eIS_Sse2, ipReal64>
{
    static IPSDK_FORCEINLINE
    Sse2Type<ipReal64>::Type
    act(const Sse2Type<ipReal64>::Type& in1,
        const Sse2Type<ipReal64>::Type& in2)
    {
        return _mm_andnot_pd(in2, in1);
    }

    static IPSDK_FORCEINLINE
    void
    act(const Sse2Type<ipReal64>::Type& in1,
        const Sse2Type<ipReal64>::Type& in2,
        Sse2Type<ipReal64>::Type& out)
    {
        out = _mm_andnot_pd(in2, in1);
    }
};


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

#endif // __IPSDKUTIL_INSTRUCTIONSET_LOGICAL_DETAIL_SSE2_BITWISEANDNOTREG_H__