* @brief Remove critical edges.
* @author Christian Schaefer, Goetz Lindenmaier, Sebastian Felis,
* Michael Beck
- * @version $Id$
*/
#include "config.h"
/* set successor of new block */
set_irn_n(n, i, jmp);
cenv->changed = 1;
- } /* predecessor has multiple successors */
- } /* for all predecessors */
- } /* n is a multi-entry block */
+ }
+ }
+ }
}
void remove_critical_cf_edges_ex(ir_graph *irg, int ignore_exception_edges)
irg_block_walk_graph(irg, NULL, walk_critical_cf_edges, &env);
if (env.changed) {
/* control flow changed */
- set_irg_extblk_inconsistent(irg);
- clear_irg_state(irg, IR_GRAPH_STATE_CONSISTENT_DOMINANCE);
+ clear_irg_properties(irg, IR_GRAPH_PROPERTY_CONSISTENT_DOMINANCE);
}
+ add_irg_properties(irg, IR_GRAPH_PROPERTY_NO_CRITICAL_EDGES);
}
void remove_critical_cf_edges(ir_graph *irg)