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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-04-13 15:46:38 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-04-13 15:46:38 -0400 |
| commit | 9a63e81decd44e0dbd794dc9dee22ee34302858a (patch) | |
| tree | b650c583edcd57c63f4c745b733f74f2272a9688 /gcc | |
| parent | d938afd3a4f31c6bf04aa329b8ef1053349c5f61 (diff) | |
| download | gcc-9a63e81decd44e0dbd794dc9dee22ee34302858a.zip gcc-9a63e81decd44e0dbd794dc9dee22ee34302858a.tar.gz gcc-9a63e81decd44e0dbd794dc9dee22ee34302858a.tar.bz2 | |
(clear_struct_flag): Add void return type defn.
(count_subs_rtx): Add int return type and add definition.
(simplify_test_exp): Delete debugging junk.
(do_nothing): Delete.
From-SVN: r4128
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/genattrtab.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c index 13228bb..02df1af 100644 --- a/gcc/genattrtab.c +++ b/gcc/genattrtab.c @@ -394,6 +394,8 @@ static int increment_current_value PROTO((struct dimension *, int)); static rtx test_for_current_value PROTO((struct dimension *, int)); static rtx simplify_with_current_value PROTO((rtx, struct dimension *, int)); static rtx simplify_with_current_value_aux PROTO((rtx)); +static void clear_struct_flag PROTO((rtx)); +static int count_sub_rtxs PROTO((rtx, int)); static void remove_insn_ent PROTO((struct attr_value *, struct insn_ent *)); static void insert_insn_ent PROTO((struct attr_value *, struct insn_ent *)); static rtx insert_right_side PROTO((enum rtx_code, rtx, rtx, int, int)); @@ -2981,16 +2983,6 @@ simplify_test_exp (exp, insn_code, insn_index) rtx newexp = exp; char *spacer = (char *) obstack_finish (rtl_obstack); - static rtx loser = 0; - static int count = 0; - static stopcount = 0; - - if (exp == loser) - do_nothing (); - count++; - if (count == stopcount) - do_nothing (); - /* Don't re-simplify something we already simplified. */ if (RTX_UNCHANGING_P (exp) || MEM_IN_STRUCT_P (exp)) return exp; @@ -3261,9 +3253,6 @@ simplify_test_exp (exp, insn_code, insn_index) return newexp; } - -do_nothing () -{} /* Optimize the attribute lists by seeing if we can determine conditional values from the known values of other attributes. This will save subroutine @@ -3833,6 +3822,7 @@ simplify_with_current_value_aux (exp) /* Clear the MEM_IN_STRUCT_P flag in EXP and its subexpressions. */ +static void clear_struct_flag (x) rtx x; { @@ -3886,6 +3876,7 @@ clear_struct_flag (x) /* Return the number of RTX objects making up the expression X. But if we count more more than MAX objects, stop counting. */ +static int count_sub_rtxs (x, max) rtx x; int max; |