420 	 ir_variable *const existing = variables.get_variable(var->name);  in cross_validate_globals()  local
421 	 if (existing != NULL) {  in cross_validate_globals()
422 	    if (var->type != existing->type) {  in cross_validate_globals()
429 		   && existing->type->is_array()  in cross_validate_globals()
430 		   && (var->type->fields.array == existing->type->fields.array)  in cross_validate_globals()
432 		       || (existing->type->length == 0))) {  in cross_validate_globals()
434 		     existing->type = var->type;  in cross_validate_globals()
441 			       existing->type->name);  in cross_validate_globals()
447 	       if (existing->explicit_location  in cross_validate_globals()
448 		   && (var->location != existing->location)) {  in cross_validate_globals()
455 	       existing->location = var->location;  in cross_validate_globals()
456 	       existing->explicit_location = true;  in cross_validate_globals()
473 		  var->depth_layout != existing->depth_layout;  in cross_validate_globals()
508 	       if (existing->constant_initializer != NULL) {  in cross_validate_globals()
509 		  if (!var->constant_initializer->has_value(existing->constant_initializer)) {  in cross_validate_globals()
528 		  existing->constant_initializer =  in cross_validate_globals()
529 		     var->constant_initializer->clone(ralloc_parent(existing),  in cross_validate_globals()
535 	       if (existing->has_initializer  in cross_validate_globals()
537 		       || existing->constant_initializer == NULL)) {  in cross_validate_globals()
550 	       existing->has_initializer = true;  in cross_validate_globals()
553 	    if (existing->invariant != var->invariant) {  in cross_validate_globals()
559             if (existing->centroid != var->centroid) {  in cross_validate_globals()
814 	 ir_variable *const existing =  in remap_variables()  local
816 	 if (existing != NULL)  in remap_variables()
817 	    ir->var = existing;  in remap_variables()