diff options
Diffstat (limited to 'gcc/regmove.c')
| -rwxr-xr-x | gcc/regmove.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/gcc/regmove.c b/gcc/regmove.c index 32d9305..244ba06 100755 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -42,11 +42,11 @@ Boston, MA 02111-1307, USA. */ #include "obstack.h" /* END CYGNUS LOCAL */ -static int optimize_reg_copy_1 PROTO((rtx, rtx, rtx)); -static void optimize_reg_copy_2 PROTO((rtx, rtx, rtx)); -static void optimize_reg_copy_3 PROTO((rtx, rtx, rtx)); -static rtx gen_add3_insn PROTO((rtx, rtx, rtx)); -static void copy_src_to_dest PROTO((rtx, rtx, rtx, int, int)); +static int optimize_reg_copy_1 (rtx, rtx, rtx); +static void optimize_reg_copy_2 (rtx, rtx, rtx); +static void optimize_reg_copy_3 (rtx, rtx, rtx); +static rtx gen_add3_insn (rtx, rtx, rtx); +static void copy_src_to_dest (rtx, rtx, rtx, int, int); static int *regmove_bb_head; struct match { @@ -56,27 +56,27 @@ struct match { int early_clobber[MAX_RECOG_OPERANDS]; }; -static int try_auto_increment PROTO((rtx, rtx, rtx, rtx, HOST_WIDE_INT, int)); -static int find_matches PROTO((rtx, struct match *)); -static int fixup_match_1 PROTO((rtx, rtx, rtx, rtx, rtx, int, int, int, FILE *)) +static int try_auto_increment (rtx, rtx, rtx, rtx, HOST_WIDE_INT, int); +static int find_matches (rtx, struct match *); +static int fixup_match_1 (rtx, rtx, rtx, rtx, rtx, int, int, int, FILE *) ; -static int reg_is_remote_constant_p PROTO((rtx, rtx, rtx)); -static int stable_but_for_p PROTO((rtx, rtx, rtx)); -static int regclass_compatible_p PROTO((int, int)); +static int reg_is_remote_constant_p (rtx, rtx, rtx); +static int stable_but_for_p (rtx, rtx, rtx); +static int regclass_compatible_p (int, int); /* CYGNUS LOCAL SH4-OPT */ -static struct rel_use *lookup_related PROTO((int, enum reg_class, HOST_WIDE_INT)); -static void rel_build_chain PROTO((struct rel_use *, struct rel_use *, int)); -static void rel_record_mem PROTO((rtx *, rtx, int, int, int, rtx, int, int)); -static void invalidate_related PROTO((rtx, int)); -static void find_related PROTO((rtx *, rtx, int, int)); -static int chain_starts_earlier PROTO((const GENERIC_PTR, const GENERIC_PTR)); -static int chain_ends_later PROTO((const GENERIC_PTR, const GENERIC_PTR)); -static struct related *optimize_related_values_1 PROTO((struct related *, int, - int, rtx, FILE *)); -static void optimize_related_values_0 PROTO((struct related *, int, int, - rtx, FILE *)); -static void optimize_related_values PROTO((int, FILE *)); -static void count_sets PROTO((rtx, rtx)); +static struct rel_use *lookup_related (int, enum reg_class, HOST_WIDE_INT); +static void rel_build_chain (struct rel_use *, struct rel_use *, int); +static void rel_record_mem (rtx *, rtx, int, int, int, rtx, int, int); +static void invalidate_related (rtx, int); +static void find_related (rtx *, rtx, int, int); +static int chain_starts_earlier (const GENERIC_PTR, const GENERIC_PTR); +static int chain_ends_later (const GENERIC_PTR, const GENERIC_PTR); +static struct related *optimize_related_values_1 (struct related *, int, + int, rtx, FILE *); +static void optimize_related_values_0 (struct related *, int, int, + rtx, FILE *); +static void optimize_related_values (int, FILE *); +static void count_sets (rtx, rtx); /* END CYGNUS LOCAL */ static int loop_depth; |