-int cseBBlock (eBBlock *, int, eBBlock **, int);
-int cseAllBlocks (eBBlock **, int);
-void ifxOptimize (iCode *, set *, int, eBBlock *, int *, eBBlock **, int);
+int cseBBlock (eBBlock *, int, ebbIndex *);
+int cseAllBlocks (ebbIndex *, int computeOnly);