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

#include <stdarg.h>

#include "tree-vect.h"

#define N 16

#define DIFF 242

unsigned int ub[N] = {1,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};

unsigned int uc[N] = {1,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};

/* Test vectorization of reduction of unsigned-int.  */

__attribute__ ((noinline))

void main1 (unsigned int x, unsigned int max_result, unsigned int min_result)

{

  int i;

  unsigned int udiff = 2;

  unsigned int umax = x;

  unsigned int umin = x;

  /* Summation.  */

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

    udiff += (ub[i] - uc[i]);

  }

  /* Maximum.  */

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

    umax = umax < uc[i] ? uc[i] : umax;

  }

  /* Minimum.  */

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

    umin = umin > uc[i] ? uc[i] : umin;

  }

  /* check results:  */

  if (udiff != DIFF)

    abort ();

  if (umax != max_result)

    abort ();

  if (umin != min_result)

    abort ();

}

int main (void)

{

  check_vect ();

  main1 (100, 100, 1);

  main1 (0, 15, 0);

  return 0;

}

/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { xfail { vect_no_int_add || vect_no_int_max } } } } */

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