-#ifdef IR_NODESET_USE_ORDERED_SETS
-
-#define hashset_insert_quick ir_nodeset_insert_quick
-#define hashset_remove_quick ir_nodeset_remove_quick
-#define hashset_fixup ir_nodeset_fixup
-#include "arrayset.c"
-
-#else
-
-#include "hashset.c"
-
-#endif /* IR_NODESET_USE_ORDERED_SETS */