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| author | Daniel Berlin <dan@cgsoftware.com> | 2001-07-29 18:21:08 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2001-07-29 18:21:08 +0000 |
| commit | b2d5779326ed5cc88bdfd92051d7a0bc077b08ef (patch) | |
| tree | 338c1dfc401b2ef68f7aac1d0b6b6ba145663419 /gcc/sbitmap.h | |
| parent | 6d18adbc2c00b2919cbf6b59219a2287e6feecd7 (diff) | |
| download | gcc-b2d5779326ed5cc88bdfd92051d7a0bc077b08ef.tar.gz | |
[multiple changes]
2001-07-27 Daniel Berlin <dan@cgsoftware.com>
* regclass.c (reg_scan_mark_refs): Increment REG_N_REFS when we
increment REG_N_SETS.
2001-07-26 Daniel Berlin <dan@cgsoftware.com>
* sbitmap.h: New prototype for sbitmap_a_xor_b.
* sbitmap.c (sbitmap_a_xor_b): New function.
#ifdef the basic block stuff on the define IN_GCC.
From-SVN: r44460
Diffstat (limited to 'gcc/sbitmap.h')
| -rw-r--r-- | gcc/sbitmap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/sbitmap.h b/gcc/sbitmap.h index 0aa57a9c967..28e789493ad 100644 --- a/gcc/sbitmap.h +++ b/gcc/sbitmap.h @@ -97,6 +97,7 @@ extern void dump_sbitmap_vector PARAMS ((FILE *, const char *, extern sbitmap sbitmap_alloc PARAMS ((unsigned int)); extern sbitmap *sbitmap_vector_alloc PARAMS ((unsigned int, unsigned int)); extern void sbitmap_copy PARAMS ((sbitmap, sbitmap)); +extern int sbitmap_equal PARAMS ((sbitmap, sbitmap)); extern void sbitmap_zero PARAMS ((sbitmap)); extern void sbitmap_ones PARAMS ((sbitmap)); extern void sbitmap_vector_zero PARAMS ((sbitmap *, unsigned int)); @@ -112,6 +113,7 @@ extern int sbitmap_a_and_b_or_c 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 int sbitmap_first_set_bit PARAMS ((sbitmap)); |