Lines Matching refs:OP_IsNull

16666 #define OP_IsNull         50 /* jump, same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */  macro
95807 case OP_IsNull: {            /* same as TK_ISNULL, jump, in1 */
112924         int op = rLhs!=r2 ? OP_Ne : OP_IsNull;
112929         VdbeCoverageIf(v, op==OP_IsNull);
112934       sqlite3VdbeAddOp2(v, OP_IsNull, regCkNull, destIfNull); VdbeCoverage(v);
112955       sqlite3VdbeAddOp2(v, OP_IsNull, rLhs+i, destStep2);
113878       assert( TK_ISNULL==OP_IsNull );   testcase( op==TK_ISNULL );
114748       assert( TK_ISNULL==OP_IsNull );   testcase( op==TK_ISNULL );
114837   assert( pExpr->op!=TK_NOTNULL || op==OP_IsNull );
119708         j1 = sqlite3VdbeAddOp1(v, OP_IsNull, regTemp); VdbeCoverage(v);
119790       addrIsNull = sqlite3VdbeAddOp1(v, OP_IsNull, regSampleRowid);
131763     sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iOk); VdbeCoverage(v);
132364           sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iJump); VdbeCoverage(v);
134408           sqlite3VdbeAddOp2(v, OP_IsNull, regRowid, addr1+2); VdbeCoverage(v);
134908             sqlite3VdbeAddOp2(v, OP_IsNull, iReg, ignoreDest);
135507             sqlite3VdbeAddOp2(v, OP_IsNull, regIdx-1, lblRecheckOk);
135686       sqlite3VdbeAddOp2(v, OP_IsNull, aRegIdx[i], sqlite3VdbeCurrentAddr(v)+2);
140328           sqlite3VdbeAddOp2(v, OP_IsNull, regRow+j, addrOk); VdbeCoverage(v);
140493       addr = sqlite3VdbeAddOp1(v, OP_IsNull, 2); VdbeCoverage(v);
140598             sqlite3VdbeAddOp1(v, OP_IsNull, r2); VdbeCoverage(v);
140836                 sqlite3VdbeAddOp2(v, OP_IsNull, r1+kk, uniqOk);
140885         a1 = sqlite3VdbeAddOp1(v, OP_IsNull, 3); VdbeCoverage(v);
144245         sqlite3VdbeAddOp2(v, OP_IsNull, regResult, iBreak); VdbeCoverage(v);
154123       sqlite3VdbeAddOp2(v, OP_IsNull, pPk ? regKey : regOldRowid, labelBreak);
158109           sqlite3VdbeAddOp1(v, OP_IsNull, iOut); VdbeCoverage(v);
158290         sqlite3VdbeAddOp2(v, OP_IsNull, regBase+j, pLevel->addrBrk);
159311         sqlite3VdbeAddOp2(v, OP_IsNull, regBase+nEq, addrNxt);
159413         sqlite3VdbeAddOp2(v, OP_IsNull, regBase+nEq, addrNxt);
169093         assert( sqlite3VdbeGetOp(v, pIn->addrInTop+1)->opcode==OP_IsNull
171036       int addrIsNull = sqlite3VdbeAddOp1(v, OP_IsNull, regArg);
171514         sqlite3VdbeAddOp2(v, OP_IsNull, reg2, lbl);
171523     sqlite3VdbeAddOp2(v, OP_IsNull, reg2,