374   insn_t failed_insn;
402   int (*on_enter) (insn_t, cmpd_local_params_p, void *, bool);
405   void (*orig_expr_found) (insn_t, expr_t, cmpd_local_params_p, void *);
409   bool (*orig_expr_not_found) (insn_t, av_set_t, void *);
412   void (*merge_succs) (insn_t, insn_t, int, cmpd_local_params_p, void *);
420   void (*ascend) (insn_t, void *);
424   void (*at_first_insn) (insn_t, cmpd_local_params_p, void *);
512 static vec<insn_t> vec_temp_moveop_nops;
546 static bool find_used_regs (insn_t, av_set_t, regset, struct reg_rename *,
548 static bool move_op (insn_t, av_set_t, expr_t, rtx, expr_t, bool*);
549 static int code_motion_path_driver (insn_t, av_set_t, ilist_t,
553 static av_set_t compute_av_set_inside_bb (insn_t, ilist_t, int, bool);
624   insn_t insn = NULL;  in extract_new_fences_from()
625   insn_t succ;  in extract_new_fences_from()
646       insn_t succ;  in extract_new_fences_from()
701 can_substitute_through_p (insn_t insn, ds_t ds)  in can_substitute_through_p()
726 substitute_reg_in_expr (expr_t expr, insn_t insn, bool undo)  in substitute_reg_in_expr()
870 replace_src_with_reg_ok_p (insn_t insn, rtx new_src_reg)  in replace_src_with_reg_ok_p()
896 replace_dest_with_reg_ok_p (insn_t insn, rtx new_reg)  in replace_dest_with_reg_ok_p()
1604       insn_t orig_insn = DEF_LIST_DEF (orig_insns)->orig_insn;  in try_replace_dest_reg()
1760 static insn_t
1761 create_speculation_check (expr_t c_expr, ds_t check_ds, insn_t orig_insn)  in create_speculation_check()
1765   insn_t insn;  in create_speculation_check()
1957 moveup_expr_inside_insn_group (expr_t expr, insn_t through_insn)  in moveup_expr_inside_insn_group()
2015 moving_insn_creates_bookkeeping_block_p (insn_t insn,  in moving_insn_creates_bookkeeping_block_p()
2016 					 insn_t through_insn)  in moving_insn_creates_bookkeeping_block_p()
2062 implicit_clobber_conflict_p (insn_t through_insn, expr_t expr)  in implicit_clobber_conflict_p()
2124 moveup_expr (expr_t expr, insn_t through_insn, bool inside_insn_group,  in moveup_expr()
2128   insn_t insn = VINSN_INSN_RTX (vi);  in moveup_expr()
2338 try_bitmap_cache (expr_t expr, insn_t insn,  in try_bitmap_cache()
2401 try_transformation_cache (expr_t expr, insn_t insn,  in try_transformation_cache()
2446 update_bitmap_cache (expr_t expr, insn_t insn, bool inside_insn_group,  in update_bitmap_cache()
2478 update_transformation_cache (expr_t expr, insn_t insn,  in update_transformation_cache()
2506 moveup_expr_cached (expr_t expr, insn_t insn, bool inside_insn_group)  in moveup_expr_cached()
2596 moveup_set_expr (av_set_t *avp, insn_t insn, bool inside_insn_group)  in moveup_set_expr()
2681 is_ineligible_successor (insn_t insn, ilist_t p)  in is_ineligible_successor()
2683   insn_t prev_insn;  in is_ineligible_successor()
2726 compute_av_set_at_bb_end (insn_t insn, ilist_t p, int ws)  in compute_av_set_at_bb_end()
2731   insn_t succ, zero_succ = NULL;  in compute_av_set_at_bb_end()
2867 compute_av_set_inside_bb (insn_t first_insn, ilist_t p, int ws,  in compute_av_set_inside_bb()
2870   insn_t cur_insn;  in compute_av_set_inside_bb()
2872   insn_t bb_end = sel_bb_end (BLOCK_FOR_INSN (first_insn));  in compute_av_set_inside_bb()
2873   insn_t after_bb_end = NEXT_INSN (bb_end);  in compute_av_set_inside_bb()
2874   insn_t last_insn;  in compute_av_set_inside_bb()
3022 compute_av_set (insn_t insn, ilist_t p, int ws, bool unique_p)  in compute_av_set()
3029 propagate_lv_set (regset lv, insn_t insn)  in propagate_lv_set()
3070 compute_live (insn_t insn)  in compute_live()
3073   insn_t final, temp;  in compute_live()
3190 get_spec_check_type_for_insn (insn_t insn, expr_t expr)  in get_spec_check_type_for_insn()
3249 find_used_regs (insn_t insn, av_set_t orig_ops, regset used_regs,  in find_used_regs()
3338   insn_t tmp_insn, tmp2_insn;  in sel_rank_for_schedule()
3730       insn_t insn = EXPR_INSN_RTX (expr);  in fill_vec_av_set()
3979       insn_t insn = VINSN_INSN_RTX (vi);  in convert_vec_av_set_to_ready()
4027 sel_dfa_new_cycle (insn_t insn, fence_t fence)  in sel_dfa_new_cycle()
4172       insn_t insn;  in invoke_dfa_lookahead_guard()
4431 static insn_t
4433                            insn_t place_to_insert)  in emit_insn_from_expr_after()
4462   insn_t bb_end = BB_END (bb);  in block_valid_for_bookkeeping_p()
4576       insn_t insn = sel_bb_head (new_bb);  in create_block_for_bookkeeping()
4577       insn_t last;  in create_block_for_bookkeeping()
4655 static insn_t
4658   insn_t place_to_insert;  in find_place_for_bookkeeping()
4713 find_seqno_for_bookkeeping (insn_t place_to_insert, insn_t join_point)  in find_seqno_for_bookkeeping()
4751 static insn_t
4752 emit_bookkeeping_insn (insn_t place_to_insert, expr_t c_expr, int new_seqno)  in emit_bookkeeping_insn()
4760   insn_t new_insn = emit_insn_from_expr_after (c_expr, new_vinsn, new_seqno,  in emit_bookkeeping_insn()
4776   insn_t join_point, place_to_insert, new_insn;  in generate_bookkeeping_insn()
4977   insn_t insn;  in remove_temp_moveop_nops()
5009       insn_t next = BND_TO (bnd);  in remove_insns_for_debug()
5035       insn_t bnd_to = BND_TO (bnd);  in compute_av_set_on_boundaries()
5140 move_nop_to_previous_block (insn_t nop, basic_block prev_bb)  in move_nop_to_previous_block()
5142   insn_t prev_insn, next_insn;  in move_nop_to_previous_block()
5166 static insn_t
5169   insn_t place_to_insert;  in prepare_place_to_insert()
5272 advance_state_on_fence (fence_t fence, insn_t insn)  in advance_state_on_fence()
5317 update_fence_and_insn (fence_t fence, insn_t insn, int need_stall)  in update_fence_and_insn()
5373 update_boundaries (fence_t fence, bnd_t bnd, insn_t insn, blist_t *bndsp,  in update_boundaries()
5377   insn_t succ;  in update_boundaries()
5410 static insn_t
5415   insn_t place_to_insert;  in schedule_expr_on_boundary()
5416   insn_t insn;  in schedule_expr_on_boundary()
5499   insn_t insn = FENCE_INSN (fence);  in fill_insns()
5715 move_op_merge_succs (insn_t insn ATTRIBUTE_UNUSED,  in move_op_merge_succs()
5716                      insn_t succ ATTRIBUTE_UNUSED,  in move_op_merge_succs()
5769 fur_merge_succs (insn_t insn ATTRIBUTE_UNUSED, insn_t succ,  in fur_merge_succs()
5851       insn_t reg_move_insn, reg_move_insn_rtx;  in maybe_emit_renaming_copy()
5877   insn_t x;  in maybe_emit_speculative_check()
5920   insn_t bb_head, bb_end, bb_next, in_next;  in need_nop_to_preserve_insn_bb()
5969       insn_t nop = get_nop_from_pool (insn);  in remove_insn_from_stream()
5982 move_op_orig_expr_found (insn_t insn, expr_t expr,  in move_op_orig_expr_found()
6004 fur_orig_expr_found (insn_t insn, expr_t expr ATTRIBUTE_UNUSED,  in fur_orig_expr_found()
6048 move_op_at_first_insn (insn_t insn, cmpd_local_params_p lparams,  in move_op_at_first_insn()
6131 fur_at_first_insn (insn_t insn,  in fur_at_first_insn()
6142 move_op_ascend (insn_t insn, void *static_params)  in move_op_ascend()
6161 fur_on_enter (insn_t insn ATTRIBUTE_UNUSED, cmpd_local_params_p local_params,  in fur_on_enter()
6185 move_op_on_enter (insn_t insn ATTRIBUTE_UNUSED,  in move_op_on_enter()
6201 move_op_orig_expr_not_found (insn_t insn, av_set_t orig_ops ATTRIBUTE_UNUSED,  in move_op_orig_expr_not_found()
6221 fur_orig_expr_not_found (insn_t insn, av_set_t orig_ops, void *static_params)  in fur_orig_expr_not_found()
6302 code_motion_process_successors (insn_t insn, av_set_t orig_ops,  in code_motion_process_successors()
6307   insn_t succ;  in code_motion_process_successors()
6421 code_motion_path_driver (insn_t insn, av_set_t orig_ops, ilist_t path,  in code_motion_path_driver()
6427   insn_t first_insn, original_insn, bb_tail, before_first;  in code_motion_path_driver()
6536 	  insn_t last_insn = PREV_INSN (insn);  in code_motion_path_driver()
6682 move_op (insn_t insn, av_set_t orig_ops, expr_t expr_vliw,  in move_op()
6727   insn_t insn;  in init_seqno_1()
6728   insn_t succ_insn;  in init_seqno_1()
7009   insn_t insn;  in reset_sched_cycles_in_current_ebb()
7165   insn_t insn;  in put_TImodes()
7262     insn_t insn;  in sel_region_finish()
7394       insn_t insn;  in calculate_new_fences()
7435   insn_t insn;  in update_seqnos_and_stage()