1724 update_target_availability (expr_t to, expr_t from, insn_t split_point)  in update_target_availability()  argument
1734       if (split_point == NULL)  in update_target_availability()
1762 update_speculative_bits (expr_t to, expr_t from, insn_t split_point)  in update_speculative_bits()  argument
1796           if (split_point != NULL)  in update_speculative_bits()
1804                                       INSN_UID (split_point), TRANS_SPECULATION,  in update_speculative_bits()
1816 merge_expr_data (expr_t to, expr_t from, insn_t split_point)  in merge_expr_data()  argument
1823   if (split_point)  in merge_expr_data()
1847   update_target_availability (to, from, split_point);  in merge_expr_data()
1848   update_speculative_bits (to, from, split_point);  in merge_expr_data()
1855 merge_expr (expr_t to, expr_t from, insn_t split_point)  in merge_expr()  argument
1873   merge_expr_data (to, from, split_point);  in merge_expr()