X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeutil.h;h=72a81fa054fb06bf4ad9037c85594d0a5498d52d;hb=6082146d47925a3dbbc78da30ca0a89276457dce;hp=0bf0a1fd24243b5d9b8a9cf518762199776f5ee4;hpb=d2c1b0191844c3c23731158a153838d570dcd65a;p=libfirm

diff --git a/ir/be/beutil.h b/ir/be/beutil.h
index 0bf0a1fd2..72a81fa05 100644
--- a/ir/be/beutil.h
+++ b/ir/be/beutil.h
@@ -58,9 +58,6 @@ typedef unsigned long long ulong64;
  */
 pset *be_empty_set(void);
 
-/** Undefine this to disable debugging mode. */
-#define BE_DEBUG 1
-
 /**
  * Convenient block getter.
  * Works also, if the given node is a block.
@@ -78,11 +75,6 @@ static inline const ir_node *get_block_const(const ir_node *irn)
 	return is_Block(irn) ? irn : get_nodes_block(irn);
 }
 
-static inline int is_firm_be_mode(const ir_mode *mode)
-{
-	return mode_is_data(mode);
-}
-
 /**
  * Check, if a node produces or consumes a data value.
  * If it does, it is significant for scheduling and register allocation.
@@ -96,13 +88,13 @@ static inline int is_data_node(const ir_node *irn)
 	int i, n;
 
 	/* If the node produces a data value, return immediately. */
-	if (is_firm_be_mode(get_irn_mode(irn)))
+	if (mode_is_data(get_irn_mode(irn)))
 		return 1;
 
 	/* else check, if it takes a data value, if that is so, return */
 	for(i = 0, n = get_irn_arity(irn); i < n; ++i) {
 		ir_node *op = get_irn_n(irn, i);
-		if (is_firm_be_mode(get_irn_mode(op)))
+		if (mode_is_data(get_irn_mode(op)))
 			return 1;
 	}
 
@@ -150,6 +142,13 @@ unsigned get_num_reachable_nodes(ir_graph *irg);
  */
 ir_node *be_get_Proj_for_pn(const ir_node *irn, long pn);
 
+/**
+ * Returns an array (an ARR_F) of the programs blocks in reverse postorder
+ * (note: caller has to free the memory with DEL_ARR_F after use;
+ *  of course you can use ARR_LEN on the array too.)
+ */
+ir_node **be_get_cfgpostorder(ir_graph *irg);
+
 /**
  * Opens a file named base.ext with the mode mode.
  */