188 unroll_jam_possible_p (class loop *outer, class loop *loop)  in unroll_jam_possible_p()  argument
204   if (outer->inner != loop || loop->next)  in unroll_jam_possible_p()
217   if (!dominated_by_p (CDI_DOMINATORS, outer->latch, loop->header))  in unroll_jam_possible_p()
226       || !expr_invariant_in_loop_p (outer, niter.niter))  in unroll_jam_possible_p()
251 	      && flow_bb_inside_loop_p (outer, gimple_bb (use_stmt)))  in unroll_jam_possible_p()
258   n = get_loop_body_with_size (outer, bbs, n_basic_blocks_for_fn (cfun));  in unroll_jam_possible_p()
261     if (bbs[i]->loop_father == outer && bb_prevents_fusion_p (bbs[i]))  in unroll_jam_possible_p()
285       if (!expr_invariant_in_loop_p (outer, iv.step)  in unroll_jam_possible_p()
286 	  || !expr_invariant_in_loop_p (outer, iv.base))  in unroll_jam_possible_p()
499       class loop *outer = loop_outer (loop);  in tree_loop_unroll_and_jam()  local
502 	  || optimize_loop_nest_for_size_p (outer))  in tree_loop_unroll_and_jam()
505       if (!unroll_jam_possible_p (outer, loop))  in tree_loop_unroll_and_jam()
517       if (!compute_data_dependences_for_loop (outer, true, &loop_nest,  in tree_loop_unroll_and_jam()
584 		&& can_unroll_loop_p (outer, unroll_factor, &desc));  in tree_loop_unroll_and_jam()
590 			     find_loop_location (outer),  in tree_loop_unroll_and_jam()
594 	  tree_unroll_loop (outer, unroll_factor, single_dom_exit (outer),  in tree_loop_unroll_and_jam()
597 	  fuse_loops (outer->inner);  in tree_loop_unroll_and_jam()