extern void finish_deps_global (void);
extern void deps_analyze_insn (struct deps_desc *, rtx_insn *);
extern void remove_from_deps (struct deps_desc *, rtx_insn *);
-extern void init_insn_reg_pressure_info (rtx);
+extern void init_insn_reg_pressure_info (rtx_insn *);
extern dw_t get_dep_weak (ds_t, ds_t);
extern ds_t set_dep_weak (ds_t, ds_t, dw_t);
extern int sd_lists_size (const_rtx, sd_list_types_def);
extern bool sd_lists_empty_p (const_rtx, sd_list_types_def);
-extern void sd_init_insn (rtx);
-extern void sd_finish_insn (rtx);
+extern void sd_init_insn (rtx_insn *);
+extern void sd_finish_insn (rtx_insn *);
extern dep_t sd_find_dep_between (rtx, rtx, bool);
extern void sd_add_dep (dep_t, bool);
extern enum DEPS_ADJUST_RESULT sd_add_or_update_dep (dep_t, bool);