/** Undefine this to disable debugging mode. */
#define BE_DEBUG 1
+/**
+ * Convenient block getter.
+ * Works also, if the given node is a block.
+ * @param irn The node.
+ * @return The block of the node, or the node itself, if the node is a
+ * block.
+ */
+static INLINE const ir_node *get_block(const ir_node *irn)
+{
+ return is_Block(irn) ? irn : get_nodes_block(irn);
+}
+
/**
* Check, if a node produces or consumes a data value.
* If it does, it is significant for scheduling and register allocation.
return out;
}
+/**
+ * Dump a graph with schedule edges.
+ * @param irg The graph.
+ * @param suffix A suffix to its file name.
+ */
+void dump_ir_block_graph_sched(ir_graph *irg, const char *suffix);
+
#endif