4260   const Mem *pMem1,  in vdbeCompareMemString()  argument
4265   if( pMem1->enc==pColl->enc ){  in vdbeCompareMemString()
4268     return pColl->xCmp(pColl->pUser,pMem1->n,pMem1->z,pMem2->n,pMem2->z);  in vdbeCompareMemString()
4274     sqlite3VdbeMemInit(&c1, pMem1->db, MEM_Null);  in vdbeCompareMemString()
4275     sqlite3VdbeMemInit(&c2, pMem1->db, MEM_Null);  in vdbeCompareMemString()
4276     sqlite3VdbeMemShallowCopy(&c1, pMem1, MEM_Ephem);  in vdbeCompareMemString()
4375 int sqlite3MemCompare(const Mem *pMem1, const Mem *pMem2, const CollSeq *pColl){  in sqlite3MemCompare()  argument
4379   f1 = pMem1->flags;  in sqlite3MemCompare()
4382   assert( !sqlite3VdbeMemIsRowSet(pMem1) && !sqlite3VdbeMemIsRowSet(pMem2) );  in sqlite3MemCompare()
4400       if( pMem1->u.i < pMem2->u.i ) return -1;  in sqlite3MemCompare()
4401       if( pMem1->u.i > pMem2->u.i ) return +1;  in sqlite3MemCompare()
4405       if( pMem1->u.r < pMem2->u.r ) return -1;  in sqlite3MemCompare()
4406       if( pMem1->u.r > pMem2->u.r ) return +1;  in sqlite3MemCompare()
4413         return sqlite3IntFloatCompare(pMem1->u.i, pMem2->u.r);  in sqlite3MemCompare()
4415         if( pMem1->u.i < pMem2->u.i ) return -1;  in sqlite3MemCompare()
4416         if( pMem1->u.i > pMem2->u.i ) return +1;  in sqlite3MemCompare()
4426         return -sqlite3IntFloatCompare(pMem2->u.i, pMem1->u.r);  in sqlite3MemCompare()
4445     assert( pMem1->enc==pMem2->enc || pMem1->db->mallocFailed );  in sqlite3MemCompare()
4446     assert( pMem1->enc==SQLITE_UTF8 ||   in sqlite3MemCompare()
4447             pMem1->enc==SQLITE_UTF16LE || pMem1->enc==SQLITE_UTF16BE );  in sqlite3MemCompare()
4456       return vdbeCompareMemString(pMem1, pMem2, pColl, 0);  in sqlite3MemCompare()
4463   return sqlite3BlobCompare(pMem1, pMem2);  in sqlite3MemCompare()