/* DISABLE - don't do this optimization
ENABLE - lets see, if there is a better graph */
-#define ON (-1)
-#define OFF (0)
+#define ON -1
+#define OFF 0
#define FLAG(name, value, def) (irf_##name & def) |
#define E_FLAG(name, value, def) FLAG(name, value, def)
/* silence warnings */
void set_opt_optimize(int value);
-int get_opt_optimize(void);
/* an external flag can be set and get from outside */
#define E_FLAG(name, value, def) \