545   struct loop *current_loop;  member
1049       if (!number_of_iterations_exit (data->current_loop,  in niter_for_exit()
1071   edge exit = single_dom_exit (data->current_loop);  in niter_for_single_dom_exit()
1214        && !iv_can_overflow_p (data->current_loop, TREE_TYPE (base),
1256 	  || !flow_bb_inside_loop_p (data->current_loop, bb))  in get_iv()
1299   struct loop *loop = data->current_loop;  in find_bivs()
1357   struct loop *loop = data->current_loop;  in mark_bivs()
1384       if (incr_bb->loop_father != data->current_loop  in mark_bivs()
1404   struct loop *loop = data->current_loop;  in find_givs_in_stmt_scev()
1468   struct loop *loop = data->current_loop;  in find_givs()
1563       && flow_bb_inside_loop_p (data->current_loop, bb))  in record_invariant()
1923       if (phi_bb->loop_father == data->current_loop)  in find_deriving_biv_for_expr()
2035   struct loop *loop = dta->ivopts_data->current_loop;  in idx_find_step()
2096   if (!convert_affine_scev (dta->ivopts_data->current_loop,  in idx_find_step()
2538       && gimple_bb (stmt) == data->current_loop->header)  in find_interesting_uses_stmt()
2735   basic_block *body = get_loop_body (data->current_loop);  in find_interesting_uses()
2739   for (i = 0; i < data->current_loop->num_nodes; i++)  in find_interesting_uses()
2746 	    && !flow_bb_inside_loop_p (data->current_loop, e->dest))  in find_interesting_uses()
2992       if (!bb || !flow_bb_inside_loop_p (idata->current_loop, bb))  in find_inv_vars_cb()
3213   if (use_bb->loop_father != data->current_loop  in add_autoinc_candidates()
3214       || !dominated_by_p (CDI_DOMINATORS, data->current_loop->latch, use_bb)  in add_autoinc_candidates()
3266   if (ip_normal_pos (data->current_loop))
3269   if (ip_end_pos (data->current_loop)
3270       && allow_ip_end_pos_p (data->current_loop))
3335       def = PHI_ARG_DEF_FROM_EDGE (phi, loop_latch_edge (data->current_loop));  in add_iv_candidate_for_biv()
3351 	gcc_assert (gimple_bb (phi) == data->current_loop->header);  in add_iv_candidate_for_biv()
3437       if (ip_normal_pos (data->current_loop))  in add_iv_candidate_derived_from_uses()
3441       if (ip_end_pos (data->current_loop)  in add_iv_candidate_derived_from_uses()
3442 	  && allow_ip_end_pos_p (data->current_loop))  in add_iv_candidate_derived_from_uses()
4020   else if (optimize_loop_for_speed_p (data->current_loop))
4022       HOST_WIDE_INT niters = avg_loop_niter (data->current_loop);
4468 	  if (stmt_after_increment (data->current_loop, cand, use->stmt))  in get_address_cost()
4546    int loop_freq = data->current_loop->header->count.to_frequency (cfun);  in get_scaled_computation_cost_at()
4617   if (!get_computation_aff_1 (data->current_loop, at, use,  in get_computation_cost()
4835   struct loop *loop = data->current_loop;  in iv_elimination_compare()
5061   struct loop *loop = data->current_loop;  in may_eliminate_iv()
5586       && empty_block_p (ip_end_pos (data->current_loop)))  in determine_iv_cost()
5671   struct loop *loop = data->current_loop;  in determine_set_costs()
6771       incr_pos = gsi_last_bb (ip_normal_pos (data->current_loop));  in create_new_iv()
6775       incr_pos = gsi_last_bb (ip_end_pos (data->current_loop));  in create_new_iv()
6803 	     cand->var_before, data->current_loop,  in create_new_iv()
6825 	       data->current_loop->num);  in create_new_ivs()
6830 	       avg_loop_niter (data->current_loop));  in create_new_ivs()
6883 	  if (expr_invariant_in_loop_p (data->current_loop, op))  in rewrite_use_nonlinear_expr()
6916   if (!get_computation_aff_1 (data->current_loop, use->stmt,  in rewrite_use_nonlinear_expr()
7105   ok = get_computation_aff (data->current_loop, use->stmt, use, cand, &aff);  in rewrite_use_address()
7120   tree iv = var_at_stmt (data->current_loop, cand, use->stmt);  in rewrite_use_address()
7167       tree var = var_at_stmt (data->current_loop, cand, use->stmt);  in rewrite_use_compare()
7181 		loop_preheader_edge (data->current_loop),  in rewrite_use_compare()
7193   comp = get_computation_at (data->current_loop, use->stmt, use, cand);  in rewrite_use_compare()
7331 	      tree comp = get_computation_at (data->current_loop,  in remove_unused_ivs()
7527   data->current_loop = loop;  in tree_ssa_iv_optimize_loop()