- exec_list_iterator sig_iter = ir->get_callee()->parameters.iterator();
- foreach_iter(exec_list_iterator, iter, *ir) {
- ir_rvalue *param_rval = (ir_rvalue *)iter.get();
- ir_variable *param = (ir_variable *)sig_iter.get();
-
- if (param->mode == ir_var_out ||
- param->mode == ir_var_inout) {
+ /* Mark any out parameters as assigned to */
+ foreach_two_lists(formal_node, &ir->callee->parameters,
+ actual_node, &ir->actual_parameters) {
+ ir_rvalue *param_rval = (ir_rvalue *) actual_node;
+ ir_variable *param = (ir_variable *) formal_node;
+
+ if (param->data.mode == ir_var_function_out ||
+ param->data.mode == ir_var_function_inout) {