13:55:08hayleyYes, but in this specific situation the indirection induced by attributions seems like more of a hassle.
13:55:40beachI see. But I still don't understand enough of your suggestion to determine whether less hassle would result.
13:56:11hayleyAnother thing is that I had to write a function to "merge" arrangements, in order to ensure we use stack slots that are clear of either arrangement, but it involves producing bogus attributions as it is not really correct to attribute one location to multiple registers or stack slots.