95   struct loop *loop = current_loops->tree_root, *act;  in fix_bb_placement()  local
125 fix_loop_placement (struct loop *loop)  in fix_loop_placement()
408 place_new_loop (struct loop *loop)  in place_new_loop()
419 add_loop (struct loop *loop, struct loop *outer)  in add_loop()
470 scale_loop_frequencies (struct loop *loop, int num, int den)  in scale_loop_frequencies()
482 update_dominators_in_loop (struct loop *loop)  in update_dominators_in_loop()
639   struct loop *loop;  in create_empty_loop_on_edge()  local
733   struct loop *loop = alloc_loop ();  in loopify()  local
797 unloop (struct loop *loop, bool *irred_invalidated)  in unloop()
851 fix_loop_placements (struct loop *loop, bool *irred_invalidated)  in fix_loop_placements()
875 duplicate_loop (struct loop *loop, struct loop *target)  in duplicate_loop()
893 duplicate_subloops (struct loop *loop, struct loop *target)  in duplicate_subloops()
931 can_duplicate_loop_p (const struct loop *loop)  in can_duplicate_loop_p()
989 duplicate_loop_to_header_edge (struct loop *loop, edge e,  in duplicate_loop_to_header_edge()
1323 has_preds_from_loop (basic_block block, struct loop *loop)  in has_preds_from_loop()
1343 create_preheader (struct loop *loop, int flags)  in create_preheader()
1437   struct loop *loop;  in create_preheaders()  local
1453   struct loop *loop;  in force_single_succ_latches()  local
1536 loop_version (struct loop *loop,  in loop_version()
1642   struct loop *loop, *ploop;  in fix_loop_structure()  local