* cfgloop.h: Remove the prototype for
flow_loop_outside_edge_p.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110325
138bc75d-0d04-0410-961f-
82ee72b054a4
* 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
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)
/* 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 *);