define (NODELISTSIZE,5) define (PREDLISTSIZE,2) define (DEAD,1) define (LIVE,2) define (ONCE,3) define (TWICE,4) define (live(i),Mem(i+LIVE$)) define (name(i),Mem(Mem(i+NAME$))) define (nameptr(i),Mem(i+NAME$)) define (inedges(i),Mem(i+INEDGES$)) define (nextnode(i),Mem(i+NEXTNODE$)) define (ispred(i),Mem(i+ISPRED$)) define (LIVE$,3) define (NAME$,2) define (INEDGES$,1) define (NEXTNODE$,0) define (ISPRED$,4) define (nextpred(i),Mem(i+NEXTPRED$)) define (pred(i),Mem(i+PRED$)) define (NEXTPRED$,0) define (PRED$,1) define (NULL,0) define (MEMSIZE,32700) define (TSORT_COMMON,"tsort_com.r.i")