#include <stdio.h>
#include <xmmintrin.h>

void vclrx(float *fc, int k, int n, int f);

void vclrx_csal(
    float *C,
    int K,
    int N,
    int XFLAG);


void vclrx(float *fc, int k, int n, int f)
{
  __m128 *pC = (__m128*)fc;
  __m128 c0,c1,c2,c3;

  if (k != 1)
  {
    printf("vmovx_csal\n");
    vclrx_csal(fc,k,n,f);
    return;
  }

  if (n > 3)
  {
    c0 = _mm_xor_ps(c0,c0);

    while (n >= 4)
    {
      *pC++ = c0;

      n -= 4;
    }
  }

  return;
}

void vclrx_csal(
    float *C,
    int K,
    int N,
    int XFLAG)
{
    ( void ) XFLAG;

    int    i;
    float  zero;

    zero = 0.0;
    C -= K;

    for ( i = 0; i < N; i++ )
    {
        *( C += K ) = zero;
    }
}