FFTLIB_UTIL_SE0AloadComputeCSA0Cstore.h

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#ifndef COMMON_FFTLIB_UTIL_SE0ALOADCOMPUTECSA0CSTORE_H_
#define COMMON_FFTLIB_UTIL_SE0ALOADCOMPUTECSA0CSTORE_H_ 1
 
/*******************************************************************************
 *
 * INCLUDES
 *
 ******************************************************************************/
 
 
 
/******************************************************************************/
 
/* ---------------------------------------------------------------- */
/*  MISRAC Rule 8.13(NEEDS.CONST) Deviation: CbackDestination cannot*/
/*  be declared with const qualifier because data is copied into    */
/*  buffer pointed by the pointer.                                  */
/* ---------------------------------------------------------------- */
/******************************************************************************/
/******************************************************************************/
 
__INLINE_FUNC(FFTLIB_UTIL_SE0AloadComputeCSA0Cstore)
static inline void FFTLIB_UTIL_SE0AloadComputeCSA0Cstore(
      int32_t numRows,
      uint8_t * CbackDestination)
{
   int32_t r;
   __mma_vec VB0;
 
//#pragma MUST_ITERATE(1)
   for(r = 0; r < numRows; r++){
       __mma_vec valA  = c7x::strm_eng<0, __mma_vec>::get_adv();
      __HWALDA(valA);
      __HWAOPXFER(__MMA_A_LDA);
      // move row from transfer buffer to VB
      VB0 = __HWARCV(0);
      __HWAADV();
 
      // move row from VB to memory
    __vpred tmp = c7x::strm_agen<0, __mma_vec>::get_vpred();
    __mma_vec * VB1 = c7x::strm_agen<0, __mma_vec>::get_adv(CbackDestination);
    //FFTLIB_DEBUGPRINTFN(2, "store address: %p\n", __SA0(uchar64, CbackDestination));
    __vstore_pred(tmp, VB1, VB0);
   }
 
   return;
}
 
/* ---------------------------------------------------------------- */
/*  MISRAC Rule 8.13(NEEDS.CONST) Deviation: CbackDestination cannot*/
/*  be declared with const qualifier because data is copied into    */
/*  buffer pointed by the pointer.                                  */
/* ---------------------------------------------------------------- */
 
__INLINE_FUNC(FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_unroll16)
static inline void FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_unroll16(int32_t numRows,
                                                                     uint8_t *restrict CbackDestination)
{
   int32_t r;
   __mma_vec VB0;
 
   FFTLIB_UNROLL(16)
   for(r = 0; r < numRows; r++){
       __mma_vec valA  = c7x::strm_eng<0, __mma_vec>::get_adv();
      __HWALDA(valA);
      __HWAOPXFER(__MMA_A_LDA);
      // move row from transfer buffer to VB
      VB0 = __HWARCV(0);
      __HWAADV();
 
      // move row from VB to memory
    __vpred tmp = c7x::strm_agen<0, __mma_vec>::get_vpred();
    __mma_vec * VB1 = c7x::strm_agen<0, __mma_vec>::get_adv(CbackDestination);
    //FFTLIB_DEBUGPRINTFN(2, "store address: %p\n", __SA0(uchar64, CbackDestination));
    __vstore_pred(tmp, VB1, VB0);
   }
   return;
}
 
/* ---------------------------------------------------------------- */
/*  MISRAC Rule 8.13(NEEDS.CONST) Deviation: CbackDestination cannot*/
/*  be declared with const qualifier because data is copied into    */
/*  buffer pointed by the pointer.                                  */
/* ---------------------------------------------------------------- */
 
__INLINE_FUNC(FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_unroll32)
static inline void FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_unroll32(int32_t numRows,
        uint8_t *restrict CbackDestination)
{
   int32_t r;
   __mma_vec VB0;
 
   FFTLIB_UNROLL(32)
   for(r = 0; r < numRows; r++){
       __mma_vec valA  = c7x::strm_eng<0, __mma_vec>::get_adv();
      __HWALDA(valA);
      __HWAOPXFER(__MMA_A_LDA);
      // move row from transfer buffer to VB
      VB0 = __HWARCV(0);
      __HWAADV();
 
      // move row from VB to memory
    __vpred tmp = c7x::strm_agen<0, __mma_vec>::get_vpred();
    __mma_vec * VB1 = c7x::strm_agen<0, __mma_vec>::get_adv(CbackDestination);
    //FFTLIB_DEBUGPRINTFN(2, "store address: %p\n", __SA0(uchar64, CbackDestination));
    __vstore_pred(tmp, VB1, VB0);
   }
   return;
}
 
/* ---------------------------------------------------------------- */
/*  MISRAC Rule 8.13(NEEDS.CONST) Deviation: CbackDestination cannot*/
/*  be declared with const qualifier because data is copied into    */
/*  buffer pointed by the pointer.                                  */
/* ---------------------------------------------------------------- */
 
__INLINE_FUNC(FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_unroll64)
static inline void FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_unroll64(int32_t numRows,
                                                                     uint8_t *restrict CbackDestination)
{
   int32_t r;
   __mma_vec VB0;
 
   FFTLIB_UNROLL(64)
   for(r = 0; r < numRows; r++){
       __mma_vec valA  = c7x::strm_eng<0, __mma_vec>::get_adv();
      __HWALDA(valA);
      __HWAOPXFER(__MMA_A_LDA);
      // move row from transfer buffer to VB
      VB0 = __HWARCV(0);
      __HWAADV();
 
      // move row from VB to memory
    __vpred tmp = c7x::strm_agen<0, __mma_vec>::get_vpred();
    __mma_vec * VB1 = c7x::strm_agen<0, __mma_vec>::get_adv(CbackDestination);
    //FFTLIB_DEBUGPRINTFN(2, "store address: %p\n", __SA0(uchar64, CbackDestination));
    __vstore_pred(tmp, VB1, VB0);
   }
   return;
}
 
/* ---------------------------------------------------------------- */
/*  MISRAC Rule 8.13(NEEDS.CONST) Deviation: CbackDestination cannot*/
/*  be declared with const qualifier because data is copied into    */
/*  buffer pointed by the pointer.                                  */
/* ---------------------------------------------------------------- */
__INLINE_FUNC(FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_unroll)
template <int32_t UNROLL_TIMES>
static inline void FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_unroll(int32_t numRows,
                                                                     uint8_t *restrict CbackDestination)
{
   int32_t r;
   __mma_vec VB0;
 
   FFTLIB_UNROLL(UNROLL_TIMES)
   for(r = 0; r < numRows; r++){
       __mma_vec valA  = c7x::strm_eng<0, __mma_vec>::get_adv();
      __HWALDA(valA);
      __HWAOPXFER(__MMA_A_LDA);
      // move row from transfer buffer to VB
      VB0 = __HWARCV(0);
      __HWAADV();
 
      // move row from VB to memory
    __vpred tmp = c7x::strm_agen<0, __mma_vec>::get_vpred();
    __mma_vec * VB1 = c7x::strm_agen<0, __mma_vec>::get_adv(CbackDestination);
    //FFTLIB_DEBUGPRINTFN(2, "store address: %p\n", __SA0(uchar64, CbackDestination));
    __vstore_pred(tmp, VB1, VB0);
   }
   return;
}
 
 
/* ---------------------------------------------------------------- */
/*  MISRAC Rule 8.13(NEEDS.CONST) Deviation: CbackDestination cannot*/
/*  be declared with const qualifier because data is copied into    */
/*  buffer pointed by the pointer.                                  */
/* ---------------------------------------------------------------- */
__INLINE_FUNC(FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_OE)
static inline void FFTLIB_UTIL_SE0AloadComputeCSA0Cstore_OE(int32_t numRows, int32_t numBlockRows,
        uint8_t *restrict CbackDestination)
{
   int64_t r;
   int64_t ARows = (int64_t) numRows;
   int64_t CRows = (int64_t) numRows;
   int64_t blockRows = (int64_t) numBlockRows;
   __mma_vec zeroVect = (__mma_vec)(0);
   __mma_vec AVal;
   __mma_vec VB0;
 
#pragma MUST_ITERATE(1)
#pragma LOOP_NO_ALIAS
   for (r = 0; r < blockRows; r++)
   {
      AVal = (ARows-- > 0) ? c7x::strm_eng<0, __mma_vec>::get_adv() : zeroVect;
 
      __HWALDA(AVal);
      __HWAOPXFER(__MMA_A_LDA);
      // move row from transfer buffer to VB
      VB0 = __HWARCV(0);
      // store row of CBack from transfer buffer to memory
      if(CRows != 0){
         // move row from VB to memory
       __vpred tmp = c7x::strm_agen<0, __mma_vec>::get_vpred();
       __mma_vec * VB1 = c7x::strm_agen<0, __mma_vec>::get_adv(CbackDestination);
       //FFTLIB_DEBUGPRINTFN(2, "store address: %p\n", __SA0(uchar64, CbackDestination));
       __vstore_pred(tmp, VB1, VB0);
 
         CRows--;
      }
   }
   return;
}
 
#endif /* COMMON_FFTLIB_UTIL_SE0ALOADCOMPUTECSA0CSTORE_H_ */