Just pass the name as char const* to register_node_reader() and let the...

Just pass the name as char const* to register_node_reader() and let the function construct the ident.

ir/ir/irio.c

@@ -2123,9 +2123,10 @@ static ir_node *read_Anchor(read_env_t *env)
 typedef ir_node* read_node_func(read_env_t *env);
 static pmap *node_readers;
 
-static void register_node_reader(ident *ident, read_node_func* func)
+static void register_node_reader(char const *const name, read_node_func *const func)
 {
-	pmap_insert(node_readers, ident, (void*)func);
+	ident *const id = new_id_from_str(name);
+	pmap_insert(node_readers, id, (void*)func);
 }
 
 static ir_node *read_node(read_env_t *env)
@@ -2149,11 +2150,11 @@ static void readers_init(void)
 {
 	assert(node_readers == NULL);
 	node_readers = pmap_create();
-	register_node_reader(new_id_from_str("Anchor"), read_Anchor);
-	register_node_reader(new_id_from_str("ASM"),    read_ASM);
-	register_node_reader(new_id_from_str("Block"),  read_Block);
-	register_node_reader(new_id_from_str("BlockL"), read_labeled_Block);
-	register_node_reader(new_id_from_str("Phi"),    read_Phi);
+	register_node_reader("Anchor", read_Anchor);
+	register_node_reader("ASM",    read_ASM);
+	register_node_reader("Block",  read_Block);
+	register_node_reader("BlockL", read_labeled_Block);
+	register_node_reader("Phi",    read_Phi);
 	register_generated_node_readers();
 }
 

scripts/templates_io/gen_irio.c.inl

@@ -100,7 +100,7 @@ static void write_{{node.name}}(write_env_t *env, const ir_node *node)
 static void register_generated_node_readers(void)
 {
 	{%- for node in nodes|notset('customSerializer') %}
-	register_node_reader(new_id_from_str("{{node.name}}"), read_{{node.name}});
+	register_node_reader("{{node.name}}", read_{{node.name}});
 	{%- endfor %}
 }