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| author | Richard Henderson <rth@redhat.com> | 2002-04-09 14:15:38 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-04-09 14:15:38 -0700 |
| commit | b47374fa9bcf1d1349d9292610b8878692dd0ee0 (patch) | |
| tree | 8754b8c85cc9b9c8aec4625d23bc14b3772ad4ff /gcc/sbitmap.h | |
| parent | 1951818c2f0d1786ee339c5875578f864a5d2ae9 (diff) | |
| download | gcc-b47374fa9bcf1d1349d9292610b8878692dd0ee0.tar.gz | |
sbitmap.c (sbitmap_union_of_diff, [...]): Do not return changed status.
* sbitmap.c (sbitmap_union_of_diff, sbitmap_a_and_b, sbitmap_a_xor_b,
sbitmap_a_or_b, sbitmap_a_or_b_and_c, sbitmap_a_and_b_or_c):
Do not return changed status.
(sbitmap_union_of_diff_cg, sbitmap_a_and_b_cg, sbitmap_a_xor_b_cg,
sbitmap_a_or_b_cg, sbitmap_a_or_b_and_c_cg, sbitmap_a_and_b_or_c_cg):
New functions that do return changed status.
* sbitmap.h: Update decls.
* gcse.c, lcm.c: Use _cg functions as needed.
From-SVN: r52094
Diffstat (limited to 'gcc/sbitmap.h')
| -rw-r--r-- | gcc/sbitmap.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/gcc/sbitmap.h b/gcc/sbitmap.h index 889680188b2..864ea094acb 100644 --- a/gcc/sbitmap.h +++ b/gcc/sbitmap.h @@ -103,18 +103,27 @@ extern void sbitmap_ones PARAMS ((sbitmap)); extern void sbitmap_vector_zero PARAMS ((sbitmap *, unsigned int)); extern void sbitmap_vector_ones PARAMS ((sbitmap *, unsigned int)); -extern int sbitmap_union_of_diff PARAMS ((sbitmap, sbitmap, sbitmap, +extern void sbitmap_union_of_diff PARAMS ((sbitmap, sbitmap, sbitmap, + sbitmap)); +extern bool sbitmap_union_of_diff_cg PARAMS ((sbitmap, sbitmap, sbitmap, sbitmap)); extern void sbitmap_difference PARAMS ((sbitmap, sbitmap, sbitmap)); extern void sbitmap_not PARAMS ((sbitmap, sbitmap)); -extern int sbitmap_a_or_b_and_c PARAMS ((sbitmap, sbitmap, sbitmap, +extern void sbitmap_a_or_b_and_c PARAMS ((sbitmap, sbitmap, sbitmap, + sbitmap)); +extern bool sbitmap_a_or_b_and_c_cg PARAMS ((sbitmap, sbitmap, sbitmap, + sbitmap)); +extern void sbitmap_a_and_b_or_c PARAMS ((sbitmap, sbitmap, sbitmap, sbitmap)); -extern int sbitmap_a_and_b_or_c PARAMS ((sbitmap, sbitmap, sbitmap, +extern bool sbitmap_a_and_b_or_c_cg PARAMS ((sbitmap, sbitmap, sbitmap, sbitmap)); -extern int sbitmap_a_and_b PARAMS ((sbitmap, sbitmap, sbitmap)); -extern int sbitmap_a_or_b PARAMS ((sbitmap, sbitmap, sbitmap)); -extern int sbitmap_a_xor_b PARAMS ((sbitmap, sbitmap, sbitmap)); -extern int sbitmap_a_subset_b_p PARAMS ((sbitmap, sbitmap)); +extern void sbitmap_a_and_b PARAMS ((sbitmap, sbitmap, sbitmap)); +extern bool sbitmap_a_and_b_cg PARAMS ((sbitmap, sbitmap, sbitmap)); +extern void sbitmap_a_or_b PARAMS ((sbitmap, sbitmap, sbitmap)); +extern bool sbitmap_a_or_b_cg PARAMS ((sbitmap, sbitmap, sbitmap)); +extern void sbitmap_a_xor_b PARAMS ((sbitmap, sbitmap, sbitmap)); +extern bool sbitmap_a_xor_b_cg PARAMS ((sbitmap, sbitmap, sbitmap)); +extern bool sbitmap_a_subset_b_p PARAMS ((sbitmap, sbitmap)); extern int sbitmap_first_set_bit PARAMS ((sbitmap)); extern int sbitmap_last_set_bit PARAMS ((sbitmap)); |