addrTopOfLoop    111581 ext/sqlite3/libsqlite/sqlite3.c       int addrTopOfLoop;  /* Top of the input loop */
addrTopOfLoop    111709 ext/sqlite3/libsqlite/sqlite3.c       addrTopOfLoop = sqlite3VdbeCurrentAddr(v);
addrTopOfLoop    111755 ext/sqlite3/libsqlite/sqlite3.c         sqlite3VdbeAddOp2(v, OP_SorterNext, sAggInfo.sortingIdx, addrTopOfLoop);