fixed svn properties

[libfirm] / ir / lower / lower_hl.c

diff --git a/ir/lower/lower_hl.c b/ir/lower/lower_hl.c
index 38d1e4b..c6282a5 100644 (file)
--- a/ir/lower/lower_hl.c
+++ b/ir/lower/lower_hl.c
@@ -510,6 +510,7 @@ static void lower_bitfields_stores(ir_node *store) {
  * Lowers unaligned Loads.
  */
 static void lower_unaligned_Load(ir_node *load) {
+  (void) load;
        /* NYI */
 }
 
@@ -517,6 +518,7 @@ static void lower_unaligned_Load(ir_node *load) {
  * Lowers unaligned Stores
  */
 static void lower_unaligned_Store(ir_node *store) {
+       (void) store;
        /* NYI */
 }
 
@@ -540,6 +542,9 @@ static void lower_irnode(ir_node *irn, void *env) {
                if (env != NULL && get_Store_align(irn) == align_non_aligned)
                        lower_unaligned_Store(irn);
                break;
+       case iro_Cast:
+               exchange(irn, get_Cast_op(irn));
+               break;
        default:
                break;
        }
@@ -585,7 +590,7 @@ void lower_highlevel(void) {
                /* First step: lower bitfield access: must be run as long as Sels still exists. */
                irg_walk_graph(irg, NULL, lower_bf_access, NULL);
 
-               /* Finally: lower SymConst-Size and Sel nodes, unaligned Load/Stores. */
+               /* Finally: lower SymConst-Size and Sel nodes, Casts, unaligned Load/Stores. */
                irg_walk_graph(irg, NULL, lower_irnode, NULL);
 
                set_irg_phase_low(irg);