1  /* { dg-do run } */
       2  /* { dg-require-effective-target avx } */
       3  /* { dg-options "-O2 -ftree-vectorize -mavx -mtune=generic -ffast-math" } */
       4  
       5  #include "avx-check.h"
       6  
       7  #define N 16
       8  #define DIFF 242
       9  
      10  double b[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
      11  double c[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
      12  
      13  void
      14  main1 (double x, double max_result)
      15  {
      16    int i;
      17    double diff = 2;
      18    double max = x;
      19    double min = 10;
      20  
      21    for (i = 0; i < N; i++) {
      22      diff += (b[i] - c[i]);
      23    }
      24  
      25    for (i = 0; i < N; i++) {
      26      max = max < c[i] ? c[i] : max;
      27    }
      28  
      29    for (i = 0; i < N; i++) {
      30      min = min > c[i] ? c[i] : min;
      31    }
      32  
      33    /* check results:  */
      34    if (diff != DIFF)
      35      abort ();
      36    if (max != max_result)
      37      abort ();
      38    if (min != 0)
      39      abort ();
      40  }
      41  
      42  static void
      43  avx_test (void)
      44  { 
      45    main1 (100, 100);
      46    main1 (0, 15);
      47  }