TruncatePack.h

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// TruncatePack.h:
// -----------------
//

#ifndef __IPSDKUTIL_INSTRUCTIONSET_ARITHMETIC_DETAIL_TRUNCATEPACK_H__
#define __IPSDKUTIL_INSTRUCTIONSET_ARITHMETIC_DETAIL_TRUNCATEPACK_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/InstructionSet/Arithmetic/detail/TruncateReg.h>
#include <IPSDKUtil/InstructionSet/detail/UnaryPackOp.h>
#include <IPSDKUtil/InstructionSet/IS2Pack.h>
#include <IPSDKUtil/Tools/ForceInline.h>

namespace ipsdk {
namespace simd {
namespace detail {


template <eInstructionSet::domain instructionSet,
          typename T, typename Enable=void>
struct TruncatePack
{
    static
    IPSDK_FORCEINLINE
    const typename IS2Pack<instructionSet, T>::Type
    act(const typename IS2Pack<instructionSet, T>::Type& in)
    {
        return UnaryPackOp<instructionSet, T,
            TruncateReg<instructionSet, T> >::act(in);
    }

    static
    IPSDK_FORCEINLINE
    void
    act(const typename IS2Pack<instructionSet, T>::Type& in,
        typename IS2Pack<instructionSet, T>::Type& out)
    {
        UnaryPackOp<instructionSet, T, TruncateReg<instructionSet, T> >::act(
            in, out);
    }
};


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

#endif // __IPSDKUTIL_INSTRUCTIONSET_ARITHMETIC_DETAIL_TRUNCATEPACK_H__