r4               85384 ext/sqlite3/libsqlite/sqlite3.c   int r1, r2, r3, r4;       /* Various register numbers */
r4               85797 ext/sqlite3/libsqlite/sqlite3.c       r4 = sqlite3GetTempReg(pParse);
r4               85805 ext/sqlite3/libsqlite/sqlite3.c       codeCompare(pParse, pLeft, pRight, OP_Le, r1, r2, r4, SQLITE_STOREP2);
r4               85807 ext/sqlite3/libsqlite/sqlite3.c       sqlite3VdbeAddOp3(v, OP_And, r3, r4, target);
r4               85809 ext/sqlite3/libsqlite/sqlite3.c       sqlite3ReleaseTempReg(pParse, r4);