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/* { dg-require-effective-target vect_float } */

#include <stdarg.h>

#include "tree-vect.h"

#define N 256

void bar (float *pa, float *pb, float *pc)

{

  int i;

  /* check results:  */

  for (i = 0; i < N; i++)

    {

      if (pa[i] != (pb[i] * pc[i]))

        abort ();

    }

  return;

}

/* Aligned pointer accesses.

   The loop bound is known and divisible by the vectorization factor.

   No aliasing problems.

   vect-46.c is similar to this one with one difference:

        the loop bound is unknown.  */

int

main1 ()

{

  int i;

  float a[N] __attribute__ ((__aligned__(16)));

  float b[N] __attribute__ ((__aligned__(16))) = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57};

  float c[N] __attribute__ ((__aligned__(16))) = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19};

  float *pa = a;

  float *pb = b;

  float *pc = c;

  for (i = 0; i < N; i++)

    {

      pa[i] = pb[i] * pc[i];

    }

  bar (pa,pb,pc);

  return 0;

}

int main (void)

{

  check_vect ();

  main1 ();

  return 0;

}

/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect"} } */

/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */

/* { dg-final { cleanup-tree-dump "vect" } } */