lower_mode_b: refactoring, make it more robust

[libfirm] / ir / be / arm / arm_transform.c

diff --git a/ir/be/arm/arm_transform.c b/ir/be/arm/arm_transform.c
index 2c93a45..4c8f7b4 100644 (file)
--- a/ir/be/arm/arm_transform.c
+++ b/ir/be/arm/arm_transform.c
@@ -1282,8 +1282,8 @@ static ir_node *gen_CopyB(ir_node *node)
        ir_node  *src_copy;
        ir_node  *dst_copy;
 
-       src_copy = be_new_Copy(&arm_reg_classes[CLASS_arm_gp], block, new_src);
-       dst_copy = be_new_Copy(&arm_reg_classes[CLASS_arm_gp], block, new_dst);
+       src_copy = be_new_Copy(block, new_src);
+       dst_copy = be_new_Copy(block, new_dst);
 
        return new_bd_arm_CopyB(dbg, block, dst_copy, src_copy,
                        new_bd_arm_EmptyReg(dbg, block),