set_irg_doms_inconsistent(irg);
set_irg_extblk_inconsistent(irg);
set_irg_loopinfo_inconsistent(irg);
set_irg_doms_inconsistent(irg);
set_irg_extblk_inconsistent(irg);
set_irg_loopinfo_inconsistent(irg);
/* Dead code might be created. Optimize it away as it is dangerous
* to call optimize_df() an dead code. */
/* Dead code might be created. Optimize it away as it is dangerous
* to call optimize_df() an dead code. */