diff options
| -rw-r--r-- | gcc/combine.c | 1 | ||||
| -rw-r--r-- | gcc/expr.c | 3 | ||||
| -rw-r--r-- | gcc/genattr.c | 1 | ||||
| -rw-r--r-- | gcc/genattrtab.c | 3 | ||||
| -rw-r--r-- | gcc/genemit.c | 11 | ||||
| -rw-r--r-- | gcc/genextract.c | 1 | ||||
| -rw-r--r-- | gcc/haifa-sched.c | 3 | ||||
| -rw-r--r-- | gcc/jump.c | 1 | ||||
| -rw-r--r-- | gcc/loop.c | 9 |
9 files changed, 31 insertions, 2 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 66de17e6688..ef8ed46333d 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -399,6 +399,7 @@ static void init_reg_last_arrays PROTO((void)); static void setup_incoming_promotions PROTO((void)); static void set_nonzero_bits_and_sign_copies PROTO((rtx, rtx)); static int can_combine_p PROTO((rtx, rtx, rtx, rtx, rtx *, rtx *)); +static int sets_function_arg_p PROTO((rtx)); static int combinable_i3pat PROTO((rtx, rtx *, rtx, rtx, int, rtx *)); static rtx try_combine PROTO((rtx, rtx, rtx)); static void undo_all PROTO((void)); diff --git a/gcc/expr.c b/gcc/expr.c index d42f6345d0c..f2b97d3bf7a 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -169,7 +169,8 @@ static void store_constructor_field PROTO((rtx, int, int, enum machine_mode, static void store_constructor PROTO((tree, rtx, int)); static rtx store_field PROTO((rtx, int, int, enum machine_mode, tree, enum machine_mode, int, int, int)); -static enum memory_use_mode PROTO((enum expand_modifier)); +static enum memory_use_mode + get_memory_usage_from_modifier PROTO((enum expand_modifier)); static tree save_noncopied_parts PROTO((tree, tree)); static tree init_noncopied_parts PROTO((tree, tree)); static int safe_from_p PROTO((rtx, tree, int)); diff --git a/gcc/genattr.c b/gcc/genattr.c index 7f900be6994..58e99307b6c 100644 --- a/gcc/genattr.c +++ b/gcc/genattr.c @@ -61,6 +61,7 @@ struct function_unit }; static void extend_range PROTO((struct range *, int, int)); +static void init_range PROTO((struct range *)); static void write_upcase PROTO((char *)); static void gen_attr PROTO((rtx)); static void write_units PROTO((int, struct range *, struct range *, diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c index 374f50f390d..2c2c9dd48ac 100644 --- a/gcc/genattrtab.c +++ b/gcc/genattrtab.c @@ -363,6 +363,8 @@ int optimize = 0; struct _global_rtl global_rtl; rtx pic_offset_table_rtx; +static void attr_hash_add_rtx PROTO((int, rtx)); +static void attr_hash_add_string PROTO((int, char *)); static rtx attr_rtx PVPROTO((enum rtx_code, ...)); #ifdef HAVE_VPRINTF static char *attr_printf PVPROTO((int, char *, ...)); @@ -396,6 +398,7 @@ static rtx identity_fn PROTO((rtx)); static rtx zero_fn PROTO((rtx)); static rtx one_fn PROTO((rtx)); static rtx max_fn PROTO((rtx)); +static void write_length_unit_log PROTO ((void)); static rtx simplify_cond PROTO((rtx, int, int)); #if 0 static rtx simplify_by_alternatives PROTO((rtx, int, int)); diff --git a/gcc/genemit.c b/gcc/genemit.c index d239ba65feb..209fe096e0c 100644 --- a/gcc/genemit.c +++ b/gcc/genemit.c @@ -63,6 +63,17 @@ struct clobber_ent struct clobber_ent *next; }; +static void max_operand_1 PROTO((rtx)); +static int max_operand_vec PROTO((rtx, int)); +static void print_code PROTO((RTX_CODE)); +static void gen_exp PROTO((rtx)); +static void gen_insn PROTO((rtx)); +static void gen_expand PROTO((rtx)); +static void gen_split PROTO((rtx)); +static void output_add_clobbers PROTO((void)); +static void output_init_mov_optab PROTO((void)); + + static void max_operand_1 (x) rtx x; diff --git a/gcc/genextract.c b/gcc/genextract.c index 22722b5c81d..574a8f38b9c 100644 --- a/gcc/genextract.c +++ b/gcc/genextract.c @@ -95,6 +95,7 @@ static int dupnums[MAX_DUP_OPERANDS]; static struct code_ptr *peepholes; +static void gen_insn PROTO ((rtx)); static void walk_rtx PROTO ((rtx, char *)); static void print_path PROTO ((char *)); char *xmalloc PROTO ((unsigned)); diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index ba48a29e19a..5ca158728ea 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -518,7 +518,6 @@ extern rtx forced_labels; static int is_cfg_nonregular PROTO ((void)); -void debug_control_flow PROTO ((void)); static int build_control_flow PROTO ((int_list_ptr *, int_list_ptr *, int *, int *)); static void new_edge PROTO ((int, int)); @@ -715,6 +714,7 @@ static int find_conditional_protection PROTO ((rtx, int)); static int is_conditionally_protected PROTO ((rtx, int, int)); static int may_trap_exp PROTO ((rtx, int)); static int haifa_classify_insn PROTO ((rtx)); +static int is_prisky PROTO ((rtx, int, int)); static int is_exception_free PROTO ((rtx, int, int)); static char find_insn_mem_list PROTO ((rtx, rtx, rtx, rtx)); @@ -761,6 +761,7 @@ static void get_block_head_tail PROTO ((int, rtx *, rtx *)); static void find_pre_sched_live PROTO ((int)); static void find_post_sched_live PROTO ((int)); static void update_reg_usage PROTO ((void)); +static int queue_to_ready ((rtx [], int)) void debug_ready_list PROTO ((rtx[], int)); static void init_target_units PROTO (()); diff --git a/gcc/jump.c b/gcc/jump.c index ef80eb61556..49c07fcb39e 100644 --- a/gcc/jump.c +++ b/gcc/jump.c @@ -116,6 +116,7 @@ static void mark_jump_label PROTO((rtx, rtx, int)); static void delete_computation PROTO((rtx)); static void delete_from_jump_chain PROTO((rtx)); static int delete_labelref_insn PROTO((rtx, rtx, int)); +static void mark_modified_reg PROTO((rtx, rtx)); static void redirect_tablejump PROTO((rtx, rtx)); static rtx find_insert_position PROTO((rtx, rtx)); diff --git a/gcc/loop.c b/gcc/loop.c index 4d2a6627dd8..93269794200 100644 --- a/gcc/loop.c +++ b/gcc/loop.c @@ -296,9 +296,13 @@ static int libcall_benefit PROTO((rtx)); static void ignore_some_movables PROTO((struct movable *)); static void force_movables PROTO((struct movable *)); static void combine_movables PROTO((struct movable *, int)); +static int regs_patch_p PROTO((rtx, rtx, struct movable *)); static int rtx_equal_for_loop_p PROTO((rtx, rtx, struct movable *)); +static void add_label_notes PROTO((rtx, rtx)); static void move_movables PROTO((struct movable *, int, int, rtx, rtx, int)); +static int count_nonfixed_reads PROTO((rtx)); static void strength_reduce PROTO((rtx, rtx, rtx, int, rtx, rtx, int)); +static void find_single_use_in_loop PROTO((rtx, rtx, rtx *)); static int valid_initial_value_p PROTO((rtx, rtx, int, rtx)); static void find_mem_givs PROTO((rtx, rtx, int, rtx, rtx)); static void record_biv PROTO((struct induction *, rtx, rtx, rtx, rtx, int, int)); @@ -310,8 +314,13 @@ static rtx simplify_giv_expr PROTO((rtx, int *)); static int general_induction_var PROTO((rtx, rtx *, rtx *, rtx *)); static int consec_sets_giv PROTO((int, rtx, rtx, rtx, rtx *, rtx *)); static int check_dbra_loop PROTO((rtx, int, rtx)); +#ifdef ADDRESS_COST static rtx express_from PROTO((struct induction *, struct induction *)); +#endif static int combine_givs_p PROTO((struct induction *, struct induction *)); +#ifdef GIV_SORT_CRITERION +static int giv_sort PROTO((struct induction **, struct induction **)); +#endif static void combine_givs PROTO((struct iv_class *)); static int product_cheap_p PROTO((rtx, rtx)); static int maybe_eliminate_biv PROTO((struct iv_class *, rtx, rtx, int, int, int)); |