-{ $var-description "An " { $link assoc } " that maps from basic blocks to stack locations." } ;
+{ $var-description "An " { $link assoc } " in which each key is a " { $link basic-block } " and each value a " { $link hash-set } " with locations that were replaced in that block." } ;
HELP: replaces
{ $var-description "An " { $link assoc } " that maps from stack locations to virtual registers that were put on the stack." }