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 s257(struct args_t * func_args)
      10  {
      11  //    scalar and array expansion
      12  //    array expansion
      13  
      14      initialise_arrays(__func__);
      15  
      16      for (int nl = 0; nl < 10*(iterations/LEN_2D); nl++) {
      17          for (int i = 1; i < LEN_2D; i++) {
      18              for (int j = 0; j < LEN_2D; j++) {
      19                  a[i] = aa[j][i] - a[i-1];
      20                  aa[j][i] = a[i] + bb[j][i];
      21              }
      22          }
      23          dummy(a, b, c, d, e, aa, bb, cc, 0.);
      24      }
      25  
      26      return calc_checksum(__func__);
      27  }
      28  
      29  int main (int argc, char **argv)
      30  {
      31    int n1 = 1;
      32    int n3 = 1;
      33    int* ip;
      34    real_t s1,s2;
      35    init(&ip, &s1, &s2);
      36  
      37    run(&s257, "s257", NULL);
      38  
      39    return 0;
      40  }
      41  
      42  /* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" { xfail { ! aarch64_sve }  } } } */