improved fixpoint iteration for optimize_graph_df()

[libfirm] / ir / ir / irnode.c

diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index d4731f2..aa6be16 100644 (file)
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -2588,11 +2588,21 @@ int
        return _is_Or(node);
 }
 
+int
+(is_Eor)(const ir_node *node) {
+       return _is_Eor(node);
+}
+
 int
 (is_Sub)(const ir_node *node) {
        return _is_Sub(node);
 }
 
+int
+(is_Not)(const ir_node *node) {
+       return _is_Not(node);
+}
+
 int
 (is_Psi)(const ir_node *node) {
        return _is_Psi(node);
@@ -2963,6 +2973,22 @@ ir_op_ops *firm_set_default_get_entity_attr(ir_opcode code, ir_op_ops *ops) {
        return ops;
 }
 
+/* Sets the debug information of a node. */
+void (set_irn_dbg_info)(ir_node *n, dbg_info *db) {
+       _set_irn_dbg_info(n, db);
+}
+
+/**
+ * Returns the debug information of an node.
+ *
+ * @param n   The node.
+ */
+dbg_info *(get_irn_dbg_info)(const ir_node *n) {
+       return _get_irn_dbg_info(n);
+}
+
+
+
 #ifdef DEBUG_libfirm
 void dump_irn(ir_node *n) {
        int i, arity = get_irn_arity(n);