786   }

   786   }

   787   intptr_t start_con = (abase + (slice_idx_con << scale)) & ~clear_low;

   787   intptr_t start_con = (abase + (slice_idx_con << scale)) & ~clear_low;

   788   intptr_t end_con   = _igvn.find_intptr_t_con(dest_size, -1);

   788   intptr_t end_con   = _igvn.find_intptr_t_con(dest_size, -1);

   789   if (slice_idx_con >= 0 && slice_len_con >= 0) {

   789   if (slice_idx_con >= 0 && slice_len_con >= 0) {

   790     assert(end_con < 0, "not two cons");

   790     assert(end_con < 0, "not two cons");

   792                        BytesPerLong);

   792                        BytesPerLong);

   793   }

   793   }

   794 

   794 

   795   if (start_con >= 0 && end_con >= 0) {

   795   if (start_con >= 0 && end_con >= 0) {

   796     // Constant start and end.  Simple.

   796     // Constant start and end.  Simple.