diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cfgloop.c | 9 | ||||
| -rw-r--r-- | gcc/cfgloop.h | 1 |
3 files changed, 4 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 240b380..bbd1150 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -7,6 +7,10 @@ * cfgloopmanip.c (split_loop_bb): Remove. * cfgloop.h: Remove the prototype for split_loop_bb. + * cfgloop.c (flow_loop_outside_edge_p): Remove. + * cfgloop.h: Remove the prototype for + flow_loop_outside_edge_p. + 2006-01-27 H.J. Lu <hongjiu.lu@intel.com> * df-scan.c (df_record_entry_block_defs): Check if diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c index 7629c91..b9f48b6 100644 --- a/gcc/cfgloop.c +++ b/gcc/cfgloop.c @@ -771,15 +771,6 @@ flow_bb_inside_loop_p (const struct loop *loop, const basic_block bb) return loop == source_loop || flow_loop_nested_p (loop, source_loop); } -/* Return nonzero if edge E enters header of LOOP from outside of LOOP. */ - -bool -flow_loop_outside_edge_p (const struct loop *loop, edge e) -{ - gcc_assert (e->dest == loop->header); - return !flow_bb_inside_loop_p (loop, e->src); -} - /* Enumeration predicate for get_loop_body. */ static bool glb_enum_p (basic_block bb, void *glb_header) diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index 785fef1..5bbde8b 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -245,7 +245,6 @@ extern void create_loop_notes (void); /* Loop data structure manipulation/querying. */ extern void flow_loop_tree_node_add (struct loop *, struct loop *); extern void flow_loop_tree_node_remove (struct loop *); -extern bool flow_loop_outside_edge_p (const struct loop *, edge); extern bool flow_loop_nested_p (const struct loop *, const struct loop *); extern bool flow_bb_inside_loop_p (const struct loop *, const basic_block); extern struct loop * find_common_loop (struct loop *, struct loop *); |