OpenBLAS/interface/sum.c

/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin.           */
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/*********************************************************************/

#include <stdio.h>
#include "common.h"
#ifdef FUNCTION_PROFILE
#include "functable.h"
#endif

#ifndef CBLAS

FLOATRET NAME(blasint *N, FLOAT *x, blasint *INCX){

  BLASLONG n    = *N;
  BLASLONG incx = *INCX;
  FLOATRET ret;

  PRINT_DEBUG_NAME;

  if (n <= 0) return 0;

  IDEBUG_START;

  FUNCTION_PROFILE_START();

  ret = (FLOATRET)SUM_K(n, x, incx);

  FUNCTION_PROFILE_END(COMPSIZE, n, n);

  IDEBUG_END;

  return ret;
}

#else
#ifdef COMPLEX
FLOAT CNAME(blasint n, void *vx, blasint incx){
  FLOAT *x = (FLOAT*) vx;
#else
FLOAT CNAME(blasint n, FLOAT *x, blasint incx){
#endif

  FLOAT ret;

  PRINT_DEBUG_CNAME;

  if (n <= 0) return 0;

  IDEBUG_START;

  FUNCTION_PROFILE_START();

  ret = SUM_K(n, x, incx);

  FUNCTION_PROFILE_END(COMPSIZE, n, n);

  IDEBUG_END;

  return ret;
}

#endif