368             if( (pTerm->eOperator & (WO_EQ|WO_IS))!=0  in whereScanNext()
374               testcase( pTerm->eOperator & WO_IS );  in whereScanNext()
513   op &= WO_EQ|WO_IS;  in sqlite3WhereFindTerm()
517         testcase( p->eOperator & WO_IS );  in sqlite3WhereFindTerm()
796   if( (pTerm->eOperator & (WO_EQ|WO_IS))==0 ) return 0;  in termCanDriveIndex()
1205     testcase( pTerm->eOperator & WO_IS );  in allocateIndexInfo()
1312     }else if( op & (WO_ISNULL|WO_IS) ){  in allocateIndexInfo()
2669         if( (pTerm->eOperator&(WO_EQ|WO_IS))!=0  in whereLoopOutputAdjust()
2822     opMask = WO_EQ|WO_IN|WO_GT|WO_GE|WO_LT|WO_LE|WO_ISNULL|WO_IS;  in whereLoopAddBtreeIndex()
2956     }else if( eOp & (WO_EQ|WO_IS) ){  in whereLoopAddBtreeIndex()
3021       assert( eOp & (WO_ISNULL|WO_EQ|WO_IN|WO_IS) );  in whereLoopAddBtreeIndex()
3039           if( (eOp & (WO_EQ|WO_ISNULL|WO_IS))!=0 ){  in whereLoopAddBtreeIndex()
3041             testcase( eOp & WO_IS );  in whereLoopAddBtreeIndex()
3601               if( pTerm->eOperator & (WO_EQ|WO_IS) ) nLookup -= 19;  in whereLoopAddBtree()
4420   eqOpMask = WO_EQ | WO_IS | WO_ISNULL;  in wherePathSatisfiesOrderBy()
4467       if( (pTerm->eOperator&(WO_EQ|WO_IS))!=0 && pOBExpr->iColumn>=0 ){  in wherePathSatisfiesOrderBy()
4528             if( eOp & (WO_ISNULL|WO_IS) ){  in wherePathSatisfiesOrderBy()
4530               testcase( eOp & WO_IS );  in wherePathSatisfiesOrderBy()
5206   pTerm = whereScanInit(&scan, pWC, iCur, -1, WO_EQ|WO_IS, 0);  in whereShortCut()
5209     testcase( pTerm->eOperator & WO_IS );  in whereShortCut()
5224       opMask = pIdx->uniqNotNull ? (WO_EQ|WO_IS) : WO_EQ;  in whereShortCut()
5229         testcase( pTerm->eOperator & WO_IS );  in whereShortCut()