diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 2 | ||||
| -rw-r--r-- | gcc/basic-block.h | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bd2d6b9..7857849 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,7 @@ Thu Apr 16 22:41:02 1998 Jeffrey A Law (law@cygnus.com) + * basic-block.h (compute_dominators): Declare. + * flow.c (dump_sbitmap, dump_sbitmap_vector): New debugging functions. * basic-block.h: Declare them. diff --git a/gcc/basic-block.h b/gcc/basic-block.h index 048cbde..45789a3 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -190,9 +190,6 @@ extern int *uid_block_number; extern void compute_preds_succs PROTO ((int_list_ptr *, int_list_ptr *, int *, int *)); extern void dump_bb_data PROTO ((FILE *, int_list_ptr *, int_list_ptr *)); -extern void dump_sbitmap PROTO ((FILE *, sbitmap)); -extern void dump_sbitmap_vector PROTO ((FILE *, char *, char *, - sbitmap *, int)); extern void free_bb_mem PROTO ((void)); extern void free_basic_block_vars PROTO ((int)); @@ -237,6 +234,9 @@ do { \ (bitmap)->elms [(bitno) / SBITMAP_ELT_BITS] &= ~((SBITMAP_ELT_TYPE) 1 << (bitno) % SBITMAP_ELT_BITS); \ } while (0) +extern void dump_sbitmap PROTO ((FILE *, sbitmap)); +extern void dump_sbitmap_vector PROTO ((FILE *, char *, char *, + sbitmap *, int)); extern sbitmap sbitmap_alloc PROTO ((int)); extern sbitmap *sbitmap_vector_alloc PROTO ((int, int)); extern void sbitmap_copy PROTO ((sbitmap, sbitmap)); @@ -261,3 +261,5 @@ extern void sbitmap_union_of_predecessors PROTO ((sbitmap, sbitmap *, int, int_list_ptr *)); extern void sbitmap_union_of_successors PROTO ((sbitmap, sbitmap *, int, int_list_ptr *)); +extern void compute_dominators PROTO ((sbitmap *, sbitmap *, + int_list_ptr *, int_list_ptr *)); |