diff options
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 102 |
1 files changed, 51 insertions, 51 deletions
@@ -645,57 +645,57 @@ struct cse_basic_block_data || XEXP (X, 0) == virtual_outgoing_args_rtx)) \ || GET_CODE (X) == ADDRESSOF) -static int notreg_cost PROTO((rtx)); -static void new_basic_block PROTO((void)); -static void make_new_qty PROTO((int, enum machine_mode)); -static void make_regs_eqv PROTO((int, int)); -static void delete_reg_equiv PROTO((int)); -static int mention_regs PROTO((rtx)); -static int insert_regs PROTO((rtx, struct table_elt *, int)); -static void remove_from_table PROTO((struct table_elt *, unsigned)); -static struct table_elt *lookup PROTO((rtx, unsigned, enum machine_mode)), - *lookup_for_remove PROTO((rtx, unsigned, enum machine_mode)); -static rtx lookup_as_function PROTO((rtx, enum rtx_code)); -static struct table_elt *insert PROTO((rtx, struct table_elt *, unsigned, - enum machine_mode)); -static void merge_equiv_classes PROTO((struct table_elt *, - struct table_elt *)); -static void invalidate PROTO((rtx, enum machine_mode)); -static int cse_rtx_varies_p PROTO((rtx)); -static void remove_invalid_refs PROTO((int)); -static void remove_invalid_subreg_refs PROTO((int, int, enum machine_mode)); -static void rehash_using_reg PROTO((rtx)); -static void invalidate_memory PROTO((void)); -static void invalidate_for_call PROTO((void)); -static rtx use_related_value PROTO((rtx, struct table_elt *)); -static unsigned canon_hash PROTO((rtx, enum machine_mode)); -static unsigned safe_hash PROTO((rtx, enum machine_mode)); -static int exp_equiv_p PROTO((rtx, rtx, int, int)); -static rtx canon_reg PROTO((rtx, rtx)); -static void find_best_addr PROTO((rtx, rtx *)); -static enum rtx_code find_comparison_args PROTO((enum rtx_code, rtx *, rtx *, - enum machine_mode *, - enum machine_mode *)); -static rtx fold_rtx PROTO((rtx, rtx)); -static rtx equiv_constant PROTO((rtx)); -static void record_jump_equiv PROTO((rtx, int)); -static void record_jump_cond PROTO((enum rtx_code, enum machine_mode, - rtx, rtx, int)); -static void cse_insn PROTO((rtx, rtx)); -static int addr_affects_sp_p PROTO((rtx)); -static void invalidate_from_clobbers PROTO((rtx)); -static rtx cse_process_notes PROTO((rtx, rtx)); -static void cse_around_loop PROTO((rtx)); -static void invalidate_skipped_set PROTO((rtx, rtx, void *)); -static void invalidate_skipped_block PROTO((rtx)); -static void cse_check_loop_start PROTO((rtx, rtx, void *)); -static void cse_set_around_loop PROTO((rtx, rtx, rtx)); -static rtx cse_basic_block PROTO((rtx, rtx, struct branch_path *, int)); -static void count_reg_usage PROTO((rtx, int *, rtx, int)); -extern void dump_class PROTO((struct table_elt*)); -static struct cse_reg_info* get_cse_reg_info PROTO((int)); - -static void flush_hash_table PROTO((void)); +static int notreg_cost PARAMS ((rtx)); +static void new_basic_block PARAMS ((void)); +static void make_new_qty PARAMS ((int, enum machine_mode)); +static void make_regs_eqv PARAMS ((int, int)); +static void delete_reg_equiv PARAMS ((int)); +static int mention_regs PARAMS ((rtx)); +static int insert_regs PARAMS ((rtx, struct table_elt *, int)); +static void remove_from_table PARAMS ((struct table_elt *, unsigned)); +static struct table_elt *lookup PARAMS ((rtx, unsigned, enum machine_mode)), + *lookup_for_remove PARAMS ((rtx, unsigned, enum machine_mode)); +static rtx lookup_as_function PARAMS ((rtx, enum rtx_code)); +static struct table_elt *insert PARAMS ((rtx, struct table_elt *, unsigned, + enum machine_mode)); +static void merge_equiv_classes PARAMS ((struct table_elt *, + struct table_elt *)); +static void invalidate PARAMS ((rtx, enum machine_mode)); +static int cse_rtx_varies_p PARAMS ((rtx)); +static void remove_invalid_refs PARAMS ((int)); +static void remove_invalid_subreg_refs PARAMS ((int, int, enum machine_mode)); +static void rehash_using_reg PARAMS ((rtx)); +static void invalidate_memory PARAMS ((void)); +static void invalidate_for_call PARAMS ((void)); +static rtx use_related_value PARAMS ((rtx, struct table_elt *)); +static unsigned canon_hash PARAMS ((rtx, enum machine_mode)); +static unsigned safe_hash PARAMS ((rtx, enum machine_mode)); +static int exp_equiv_p PARAMS ((rtx, rtx, int, int)); +static rtx canon_reg PARAMS ((rtx, rtx)); +static void find_best_addr PARAMS ((rtx, rtx *)); +static enum rtx_code find_comparison_args PARAMS ((enum rtx_code, rtx *, rtx *, + enum machine_mode *, + enum machine_mode *)); +static rtx fold_rtx PARAMS ((rtx, rtx)); +static rtx equiv_constant PARAMS ((rtx)); +static void record_jump_equiv PARAMS ((rtx, int)); +static void record_jump_cond PARAMS ((enum rtx_code, enum machine_mode, + rtx, rtx, int)); +static void cse_insn PARAMS ((rtx, rtx)); +static int addr_affects_sp_p PARAMS ((rtx)); +static void invalidate_from_clobbers PARAMS ((rtx)); +static rtx cse_process_notes PARAMS ((rtx, rtx)); +static void cse_around_loop PARAMS ((rtx)); +static void invalidate_skipped_set PARAMS ((rtx, rtx, void *)); +static void invalidate_skipped_block PARAMS ((rtx)); +static void cse_check_loop_start PARAMS ((rtx, rtx, void *)); +static void cse_set_around_loop PARAMS ((rtx, rtx, rtx)); +static rtx cse_basic_block PARAMS ((rtx, rtx, struct branch_path *, int)); +static void count_reg_usage PARAMS ((rtx, int *, rtx, int)); +extern void dump_class PARAMS ((struct table_elt*)); +static struct cse_reg_info* get_cse_reg_info PARAMS ((int)); + +static void flush_hash_table PARAMS ((void)); /* Dump the expressions in the equivalence class indicated by CLASSP. This function is used only for debugging. */ |