2438       ir_variable *const input_var = node->as_variable();  in populate_consumer_input_sets()  local
2440       if (input_var != NULL && input_var->data.mode == ir_var_shader_in) {  in populate_consumer_input_sets()
2442          assert(!input_var->type->is_interface());  in populate_consumer_input_sets()
2444          if (input_var->data.explicit_location) {  in populate_consumer_input_sets()
2461             consumer_inputs_with_locations[input_var->data.location] =  in populate_consumer_input_sets()
2462                input_var;  in populate_consumer_input_sets()
2463          } else if (input_var->get_interface_type() != NULL) {  in populate_consumer_input_sets()
2466                   input_var->get_interface_type()->without_array()->name,  in populate_consumer_input_sets()
2467                   input_var->name);  in populate_consumer_input_sets()
2469                                     iface_field_name, input_var);  in populate_consumer_input_sets()
2472                                     ralloc_strdup(mem_ctx, input_var->name),  in populate_consumer_input_sets()
2473                                     input_var);  in populate_consumer_input_sets()
2492    ir_variable *input_var;  in get_matching_input()  local
2495       input_var = consumer_inputs_with_locations[output_var->data.location];  in get_matching_input()
2502       input_var = entry ? (ir_variable *) entry->data : NULL;  in get_matching_input()
2505       input_var = entry ? (ir_variable *) entry->data : NULL;  in get_matching_input()
2508    return (input_var == NULL || input_var->data.mode != ir_var_shader_in)  in get_matching_input()
2509       ? NULL : input_var;  in get_matching_input()
2774          ir_variable *const input_var =  in assign_varying_locations()  local
2786          if (input_var || (prog->SeparateShader && consumer == NULL) ||  in assign_varying_locations()
2788             matches.record(output_var, input_var);  in assign_varying_locations()
2792          if (input_var && output_var->data.stream != 0) {  in assign_varying_locations()
2808          ir_variable *const input_var = node->as_variable();  in assign_varying_locations()  local
2809          if (input_var && input_var->data.mode == ir_var_shader_in) {  in assign_varying_locations()
2810             matches.record(NULL, input_var);  in assign_varying_locations()
2885       ir_variable *const input_var =  in assign_varying_locations()  local
2890       if (input_var) {  in assign_varying_locations()
2891          input_var->data.is_xfb = 1;  in assign_varying_locations()
2892          input_var->data.always_active_io = 1;  in assign_varying_locations()