AbsPack.h

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// AbsPack.h:
// -----------------
//

#ifndef __IPSDKUTIL_INSTRUCTIONSET_ARITHMETIC_DETAIL_ABSPACK_H__
#define __IPSDKUTIL_INSTRUCTIONSET_ARITHMETIC_DETAIL_ABSPACK_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/InstructionSet/InstructionSetTypes.h>
#include <IPSDKUtil/InstructionSet/IS2Pack.h>

#include <IPSDKUtil/InstructionSet/Arithmetic/detail/AbsReg.h>
#include <IPSDKUtil/InstructionSet/detail/UnaryPackOp.h>
#include <boost/type_traits/is_float.hpp>
#include <boost/type_traits/is_signed.hpp>

namespace ipsdk {
namespace simd {
namespace detail {


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

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


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

#endif // __IPSDKUTIL_INSTRUCTIONSET_ARITHMETIC_DETAIL_ABSPACK_H__