diff options
Diffstat (limited to 'gcc/flow.c')
| -rwxr-xr-x | gcc/flow.c | 74 |
1 files changed, 37 insertions, 37 deletions
@@ -262,46 +262,46 @@ static rtx mem_set_list; static HARD_REG_SET elim_reg_set; /* Forward declarations */ -static void find_basic_blocks_1 PROTO((rtx, rtx)); -static void add_edge PROTO((int, int)); -static void add_edge_to_label PROTO((int, rtx)); -static void make_edges PROTO((int)); -static void mark_label_ref PROTO((int, rtx)); -static void delete_unreachable_blocks PROTO((void)); -static int delete_block PROTO((int)); -static void life_analysis_1 PROTO((rtx, int)); -static void propagate_block PROTO((regset, rtx, rtx, int, - regset, int)); -static int set_noop_p PROTO((rtx)); -static int noop_move_p PROTO((rtx)); -static void record_volatile_insns PROTO((rtx)); -static void mark_regs_live_at_end PROTO((regset)); -static int insn_dead_p PROTO((rtx, regset, int, rtx)); -static int libcall_dead_p PROTO((rtx, regset, rtx, rtx)); -static void mark_set_regs PROTO((regset, regset, rtx, - rtx, regset)); -static void mark_set_1 PROTO((regset, regset, rtx, - rtx, regset)); +static void find_basic_blocks_1 (rtx, rtx); +static void add_edge (int, int); +static void add_edge_to_label (int, rtx); +static void make_edges (int); +static void mark_label_ref (int, rtx); +static void delete_unreachable_blocks (void); +static int delete_block (int); +static void life_analysis_1 (rtx, int); +static void propagate_block (regset, rtx, rtx, int, + regset, int); +static int set_noop_p (rtx); +static int noop_move_p (rtx); +static void record_volatile_insns (rtx); +static void mark_regs_live_at_end (regset); +static int insn_dead_p (rtx, regset, int, rtx); +static int libcall_dead_p (rtx, regset, rtx, rtx); +static void mark_set_regs (regset, regset, rtx, + rtx, regset); +static void mark_set_1 (regset, regset, rtx, + rtx, regset); #ifdef AUTO_INC_DEC -static void find_auto_inc PROTO((regset, rtx, rtx)); -static int try_pre_increment_1 PROTO((rtx)); -static int try_pre_increment PROTO((rtx, rtx, HOST_WIDE_INT)); +static void find_auto_inc (regset, rtx, rtx); +static int try_pre_increment_1 (rtx); +static int try_pre_increment (rtx, rtx, HOST_WIDE_INT); #endif -static void mark_used_regs PROTO((regset, regset, rtx, int, rtx)); -void dump_flow_info PROTO((FILE *)); -static void add_pred_succ PROTO ((int, int, int_list_ptr *, - int_list_ptr *, int *, int *)); -static int_list_ptr alloc_int_list_node PROTO ((int_list_block **)); -static int_list_ptr add_int_list_node PROTO ((int_list_block **, - int_list **, int)); +static void mark_used_regs (regset, regset, rtx, int, rtx); +void dump_flow_info (FILE *); +static void add_pred_succ (int, int, int_list_ptr *, + int_list_ptr *, int *, int *); +static int_list_ptr alloc_int_list_node (int_list_block **); +static int_list_ptr add_int_list_node (int_list_block **, + int_list **, int); /* CYGNUS LOCAL LRS */ -void init_regset_vector PROTO ((regset *, int, - struct obstack *)); -static void count_reg_sets_1 PROTO ((rtx)); -static void count_reg_sets PROTO ((rtx)); -static void count_reg_references PROTO ((rtx)); -static void notice_stack_pointer_modification PROTO ((rtx, rtx)); -static void invalidate_mems_from_autoinc PROTO ((rtx)); +void init_regset_vector (regset *, int, + struct obstack *); +static void count_reg_sets_1 (rtx); +static void count_reg_sets (rtx); +static void count_reg_references (rtx); +static void notice_stack_pointer_modification (rtx, rtx); +static void invalidate_mems_from_autoinc (rtx); /* Find basic blocks of the current function. F is the first insn of the function and NREGS the number of register numbers |