X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeifg_t.h;h=10d721a4a95221c5a005a3a094cbb0801a14e3f3;hb=6f4069bee42c4f7f88ccb7824f7029b7e3f0b087;hp=a2a3bf4b2a02ec6e25aef49298684f61fe8675d5;hpb=f48209ee1e8d81959bd3bd15f456afa4355f8303;p=libfirm

diff --git a/ir/be/beifg_t.h b/ir/be/beifg_t.h
index a2a3bf4b2..10d721a4a 100644
--- a/ir/be/beifg_t.h
+++ b/ir/be/beifg_t.h
@@ -13,6 +13,7 @@
 struct _be_ifg_impl_t {
 	size_t nodes_iter_size;
 	size_t neighbours_iter_size;
+	size_t cliques_iter_size;
 
 	void (*free)(void *self);
 	int (*connected)(const void *self, const ir_node *a, const ir_node *b);
@@ -25,6 +26,10 @@ struct _be_ifg_impl_t {
 	ir_node *(*nodes_next)(const void *self, void *iter);
 	void (*nodes_break)(const void *self, void *iter);
 
+	int (*cliques_begin)(const void *self, void *iter, ir_node **buf);
+	int (*cliques_next)(const void *self, void *iter);
+	void (*cliques_break)(const void *self, void *iter);
+
 	int (*degree)(const void *self, const ir_node *irn);
 };
 
@@ -36,6 +41,7 @@ struct _be_ifg_t {
 
 #define be_ifg_nodes_iter_size(self)              ((self)->impl->nodes_iter_size)
 #define be_ifg_neighbours_iter_size(self)         ((self)->impl->neighbours_iter_size)
+#define be_ifg_cliques_iter_size(self)            ((self)->impl->cliques_iter_size)
 
 #define be_ifg_free(self)                         ((self)->impl->free(self))
 #define be_ifg_connected(self,a,b)                ((self)->impl->connected(self, a, b))
@@ -45,8 +51,13 @@ struct _be_ifg_t {
 #define be_ifg_nodes_begin(self, iter)            ((self)->impl->nodes_begin(self, iter))
 #define be_ifg_nodes_next(self, iter)             ((self)->impl->nodes_next(self, iter))
 #define be_ifg_nodes_break(self, iter)            ((self)->impl->nodes_break(self, iter))
+#define be_ifg_cliques_begin(self, iter, buf)     ((self)->impl->cliques_begin(self, iter, buf))
+#define be_ifg_cliques_next(self, iter)           ((self)->impl->cliques_next(self, iter))
+#define be_ifg_cliques_break(self, iter)          ((self)->impl->cliques_break(self, iter))
 #define be_ifg_degree(self,irn)                   ((self)->impl->degree(self, irn))
 
 #endif
 
+void be_ifg_check(const be_ifg_t *ifg);
+
 #endif /*_BEIFG_T_H_*/