move domfront from be to ana

[libfirm] / ir / be / beirg.c

diff --git a/ir/be/beirg.c b/ir/be/beirg.c
index 36504b5..da0add1 100644 (file)
--- a/ir/be/beirg.c
+++ b/ir/be/beirg.c
@@ -29,26 +29,6 @@
 #include "beirg.h"
 #include "absgraph.h"
 #include "belive.h"
-#include "bedomfront.h"
-
-void be_assure_dom_front(ir_graph *irg)
-{
-       be_irg_t *birg = be_birg_from_irg(irg);
-       if (birg->dom_front != NULL)
-               return;
-
-       birg->dom_front = be_compute_dominance_frontiers(birg->irg);
-}
-
-void be_invalidate_dom_front(ir_graph *irg)
-{
-       be_irg_t *birg = be_birg_from_irg(irg);
-       if (birg->dom_front == NULL)
-               return;
-
-       be_free_dominance_frontiers(birg->dom_front);
-       birg->dom_front = NULL;
-}
 
 void be_invalidate_live_sets(ir_graph *irg)
 {
@@ -80,10 +60,6 @@ void be_free_birg(ir_graph *irg)
        free_execfreq(birg->exec_freq);
        birg->exec_freq = NULL;
 
-       if (birg->dom_front != NULL) {
-               be_free_dominance_frontiers(birg->dom_front);
-               birg->dom_front = NULL;
-       }
        if (birg->lv != NULL) {
                be_liveness_free(birg->lv);
                birg->lv = NULL;