pset *callee_set, *caller_set;
callee_set = (pset *)irg->callees;
count = pset_count(callee_set);
irg->callees = NEW_ARR_F(cg_callee_entry *, count);
irg->callee_isbe = NULL;
pset *callee_set, *caller_set;
callee_set = (pset *)irg->callees;
count = pset_count(callee_set);
irg->callees = NEW_ARR_F(cg_callee_entry *, count);
irg->callee_isbe = NULL;