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 s4116(struct args_t * func_args)
      10  {
      11  //    indirect addressing
      12  //    more complicated sparse sdot
      13  //    gather is required
      14  
      15      struct{int * __restrict__ a;int b;int c;} * x = func_args->arg_info;
      16      int * __restrict__ ip = x->a;
      17      int j = x->b;
      18      int inc = x->c;
      19  
      20      initialise_arrays(__func__);
      21  
      22      real_t sum;
      23      int off;
      24      for (int nl = 0; nl < 100*iterations; nl++) {
      25          sum = 0.;
      26          for (int i = 0; i < LEN_2D-1; i++) {
      27              off = inc + i;
      28              sum += a[off] * aa[j-1][ip[i]];
      29          }
      30          dummy(a, b, c, d, e, aa, bb, cc, 0.);
      31      }
      32  
      33      return sum;
      34  }
      35  
      36  int main (int argc, char **argv)
      37  {
      38    int n1 = 1;
      39    int n3 = 1;
      40    int* ip;
      41    real_t s1,s2;
      42    init(&ip, &s1, &s2);
      43  
      44    run(&s4116, "s4116", &(struct{int * a; int b; int c;}){ip, LEN_2D/2, n1});
      45  
      46    return 0;
      47  }
      48  
      49  /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */