gcc-11.2.0/gcc/sel-sched.c

1573       av_set_t orig_ops = NULL;
1583       orig_ops = find_sequential_best_exprs (bnd, expr, false);
1586       res = find_used_regs (BND_TO (bnd), orig_ops, used_regs,
1591       av_set_clear (&orig_ops);
3249 find_used_regs (insn_t insn, av_set_t orig_ops, regset used_regs,
3272   res = code_motion_path_driver (insn, orig_ops, NULL, &lparams, &sparams);
3284   FOR_EACH_EXPR (expr, expr_iter, orig_ops)
3597 av_set_could_be_blocked_by_bookkeeping_p (av_set_t orig_ops, void *static_params)
3605   FOR_EACH_EXPR (expr, iter, orig_ops)
3615     FOR_EACH_EXPR (expr, iter, orig_ops)
5632 get_dest_from_orig_ops (av_set_t orig_ops)
5639   FOR_EACH_EXPR (expr, av_it, orig_ops)
6201 move_op_orig_expr_not_found (insn_t insn, av_set_t orig_ops ATTRIBUTE_UNUSED,
6221 fur_orig_expr_not_found (insn_t insn, av_set_t orig_ops, void *static_params)
6245   FOR_EACH_EXPR (r, avi, orig_ops)
6302 code_motion_process_successors (insn_t insn, av_set_t orig_ops,
6342 	b = code_motion_path_driver (succ, orig_ops, path, &lparams,
6388 			    && av_set_could_be_blocked_by_bookkeeping_p (orig_ops, static_params))
6421 code_motion_path_driver (insn_t insn, av_set_t orig_ops, ilist_t path,
6435       dump_av_set (orig_ops);
6439   gcc_assert (orig_ops);
6481   orig_ops = av_set_copy (orig_ops);
6485     av_set_code_motion_filter (&orig_ops, AV_SET (insn));
6488   if (!orig_ops)
6503   av_set_leave_one_nonspec (&orig_ops);
6506   gcc_assert (orig_ops);
6533       expr = av_set_lookup (orig_ops, INSN_VINSN (insn));
6561               (insn, orig_ops, static_params))
6565 	      undo_transformations (&orig_ops, insn);
6572 	      code_motion_path_driver_cleanup (&orig_ops, &path);
6576 	  gcc_assert (orig_ops);
6608       res = code_motion_process_successors (insn, orig_ops,
6634 	  code_motion_path_driver_cleanup (&orig_ops, &path);
6640   av_set_clear (&orig_ops);
6682 move_op (insn_t insn, av_set_t orig_ops, expr_t expr_vliw,
6702   res = code_motion_path_driver (insn, orig_ops, NULL, &lparams, &sparams);