simplify Sel lowering code

[libfirm] / ir / ana / irbackedge.c

diff --git a/ir/ana/irbackedge.c b/ir/ana/irbackedge.c
index 00cdd39..13fee32 100644 (file)
--- a/ir/ana/irbackedge.c
+++ b/ir/ana/irbackedge.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2011 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -71,8 +71,8 @@ static bitset_t *get_backarray(ir_node *n)
 
 #ifndef NDEBUG
        if (ba) {
-               int bal = bitset_size(ba);  /* avoid macro expansion in assertion. */
-               int inl = get_irn_arity(n);
+               size_t bal = bitset_size(ba);  /* avoid macro expansion in assertion. */
+               size_t inl = get_irn_arity(n);
                assert(bal == inl && "backedge array with faulty length");
        }
 #endif
@@ -163,7 +163,7 @@ void clear_backedges(ir_node *n)
 }
 
 /* Allocate a new backedge array on the obstack for given size. */
-bitset_t *new_backedge_arr(struct obstack *obst, unsigned size)
+bitset_t *new_backedge_arr(struct obstack *obst, size_t size)
 {
        return bitset_obstack_alloc(obst, size);
 }