+ /* int *var; */ /* unused entries are set to UNUSED */
+ /* maps to jd->vars array */
+ int varcount; /* size of vars array */
+ int ssavarcount; /* ls->vars[0..ssavarcount[ are all locals and iovars */
+ /* they are regarded for ssa renaming */
+ /* the rest (ls->vars[ssavarcount..varcount[ are */
+ /* TEMP or PREALLOC vars with just on definition and */
+ /* use within one basicblock -> not of interest for */
+ /* ssa renaming procedures */
+ int vartop; /* next free var */
+ int varcount_with_indices;
+ int *new_varindex; /* new_varindex[0..jd->varcount[ points to the new */
+ /* unique index of ls->vars(maps jd->vars to ls->vars)*/
+
+ int *var_0; /* [0..ls->varcount] */
+ /* var_0[a] with a in [0..ls->varcount[ holds the */
+ /* index of La,0 */
+ /* var_0[ls->varcount] holds the number of vars with */
+ /*indices */
+