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

#include <stdarg.h>
#include "tree-vect.h"

#define N 16 

unsigned int b[N];
unsigned int out[N];
unsigned int in[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};

__attribute__ ((noinline)) int
main1 (unsigned int x, unsigned int y)
{
  int i;
  unsigned int a0, a1, a2, a3;

  a0 = in[0] + 23;
  a1 = in[1] + 142;
  a2 = in[2] + 2;
  a3 = in[3] + 31;

  if (x > y)
    {
      b[0] = a0;
      b[1] = a1;
      b[2] = a2;
      b[3] = a3;
    }
  else
    {
      out[0] = a0 * (x + 1);
      out[1] = a1 * (y + 1);
      out[2] = a2 * (x + 1);
      out[3] = a3 * (y + 1);
    }

  if (x)
    __asm__ volatile ("" : : : "memory");

  /* Check results.  */
  if ((x <= y 
       && (out[0] != (in[0] + 23) * (x + 1)
           || out[1] != (in[1] + 142) * (y + 1)
           || out[2] != (in[2] + 2) * (x + 1)
           || out[3] != (in[3] + 31) * (y + 1)))
       || (x > y
           && (b[0] != (in[0] + 23)
               || b[1] != (in[1] + 142)
               || b[2] != (in[2] + 2)
               || b[3] != (in[3] + 31))))
    abort();

  return 0;
}

int main (void)
{
  check_vect ();

  main1 (2, 3);

  return 0;
}

/* { dg-final { scan-tree-dump-times "optimized: basic block" 1 "slp2" } } */
/* { dg-final { scan-tree-dump "vectorizing SLP node starting from: _\[0-9\]+ = _\[0-9\]+ \\\* a0" "slp2" { target vect_int_mult  } } } */