GatherPackImpl.h

Go to the documentation of this file.

// GatherPackImpl.h:
// ------------
//

#ifndef __IPSDKUTIL_INSTRUCTIONSET_DETAIL_STD_GATHERPACKIMPL_H__
#define __IPSDKUTIL_INSTRUCTIONSET_DETAIL_STD_GATHERPACKIMPL_H__

#include <IPSDKUtil/IPSDKUtilExports.h>
#include <IPSDKUtil/InstructionSet/Gather/detail/GatherPackImpl.h>
#include <IPSDKUtil/InstructionSet/detail/Std/BasePack.h>
#include <IPSDKUtil/Tools/ForceInline.h>

namespace ipsdk {
namespace simd {
namespace detail {


template <typename T>
IPSDK_FORCEINLINE
void
GatherPack<eInstructionSet::eIS_Standard, T>::act(
    const T* baseAddress,
    const ipUInt32* indexes,
    BasePack<ePackType::ePT_Scalar, T>& out)
{
    out._val = baseAddress[*indexes];
}

template <typename T>
IPSDK_FORCEINLINE
void
GatherPack<eInstructionSet::eIS_Standard, T>::act(
    const T* baseAddress,
    const BasePack<ePackType::ePT_Scalar, ipUInt32>& packIdx,
    BasePack<ePackType::ePT_Scalar, T>& out)
{
    out._val = baseAddress[packIdx._val];
}


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

#endif // __IPSDKUTIL_INSTRUCTIONSET_GATHER_DETAIL_STD_GATHERPACKIMPL_H__