free_methods was a bad base for callgraph walks, use methods which have no callers...

[libfirm] / include / libfirm / ident.h

diff --git a/include/libfirm/ident.h b/include/libfirm/ident.h
index 9b877b9..5296f33 100644 (file)
--- a/include/libfirm/ident.h
+++ b/include/libfirm/ident.h
@@ -215,6 +215,12 @@ int id_is_suffix (ident *suffix, ident *id);
  */
 int id_contains_char (ident *id, char c);
 
+/**
+ * helper function for creating unique idents. It contains an internal counter
+ * and replaces a "%u" inside the tag with the counter.
+ */
+ident *id_unique(const char *tag);
+
 #ifdef FIRM_ENABLE_WCHAR
 /**
  *  Store a wide character string and create an ident.
@@ -299,6 +305,9 @@ ident *mangle_dot (ident *first, ident* scnd);
 /** mangle: Returns a new ident that represents firstscnd. */
 ident *mangle   (ident *first, ident* scnd);
 
+/** Returns a new ident that represents 'prefixscndsuffix'. */
+ident *mangle3 (const char *prefix, ident *middle, const char *suffix);
+
 /** returns a mangled name for a Win32 function using it's calling convention */
 ident *decorate_win32_c_fkt(ir_entity *ent, ident *id);