diff options
Diffstat (limited to 'gcc/cfgloop.h')
| -rw-r--r-- | gcc/cfgloop.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index cfa8e10..1b45a56 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -254,6 +254,8 @@ extern int flow_loop_scan (struct loop *, int); extern void flow_loop_free (struct loop *); void mark_irreducible_loops (struct loops *); void mark_single_exit_loops (struct loops *); +void update_single_exits_after_duplication (basic_block *, unsigned, + struct loop *); extern void create_loop_notes (void); /* Loop data structure manipulation/querying. */ @@ -313,10 +315,10 @@ extern struct loop * duplicate_loop (struct loops *, struct loop *, extern int duplicate_loop_to_header_edge (struct loop *, edge, struct loops *, unsigned, sbitmap, edge, edge *, unsigned *, int); -extern struct loop *loopify (struct loops *, edge, edge, basic_block); +extern struct loop *loopify (struct loops *, edge, edge, basic_block, bool); extern void unloop (struct loops *, struct loop *); extern bool remove_path (struct loops *, edge); -extern edge split_loop_bb (basic_block, rtx); +extern edge split_loop_bb (basic_block, void *); /* Induction variable analysis. */ |