1  /*  This file is distributed under the University of Illinois Open Source
       2      License. See license.txt for details.  */
       3  
       4  /* { dg-additional-options "--param vect-epilogues-nomask=0" } */
       5  /* { dg-require-effective-target vect_float } */
       6  
       7  #include "tsvc.h"
       8  
       9  real_t s131(struct args_t * func_args)
      10  {
      11  //    global data flow analysis
      12  //    forward substitution
      13  
      14      initialise_arrays(__func__);
      15  
      16      int m  = 1;
      17      for (int nl = 0; nl < 5*iterations; nl++) {
      18          for (int i = 0; i < LEN_1D - 1; i++) {
      19              a[i] = a[i + m] + b[i];
      20          }
      21          dummy(a, b, c, d, e, aa, bb, cc, 0.);
      22      }
      23  
      24      return calc_checksum(__func__);
      25  }
      26  
      27  int main (int argc, char **argv)
      28  {
      29    int n1 = 1;
      30    int n3 = 1;
      31    int* ip;
      32    real_t s1,s2;
      33    init(&ip, &s1, &s2);
      34  
      35    run(&s131, "s131", NULL);
      36  
      37    return 0;
      38  }
      39  
      40  /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */