Lines Matching refs:OP_IsNull

15243 #define OP_IsNull         50 /* jump, same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */  macro
89216 case OP_IsNull: {            /* same as TK_ISNULL, jump, in1 */
105114         int op = rLhs!=r2 ? OP_Ne : OP_IsNull;
105119         VdbeCoverageIf(v, op==OP_IsNull);
105124       sqlite3VdbeAddOp2(v, OP_IsNull, regCkNull, destIfNull); VdbeCoverage(v);
105146       sqlite3VdbeAddOp2(v, OP_IsNull, rLhs+i, destStep2);
105943       assert( TK_ISNULL==OP_IsNull );   testcase( op==TK_ISNULL );
106778       assert( TK_ISNULL==OP_IsNull );   testcase( op==TK_ISNULL );
106866   assert( pExpr->op!=TK_NOTNULL || op==OP_IsNull );
111462         j1 = sqlite3VdbeAddOp1(v, OP_IsNull, regTemp); VdbeCoverage(v);
111503       addrIsNull = sqlite3VdbeAddOp1(v, OP_IsNull, regSampleRowid);
122897     sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iOk); VdbeCoverage(v);
123503           sqlite3VdbeAddOp2(v, OP_IsNull, iReg, iJump); VdbeCoverage(v);
125290           sqlite3VdbeAddOp2(v, OP_IsNull, regRowid, addr1+2); VdbeCoverage(v);
125789             sqlite3VdbeAddOp2(v, OP_IsNull, iReg, ignoreDest);
126388             sqlite3VdbeAddOp2(v, OP_IsNull, regIdx-1, lblRecheckOk);
126567       sqlite3VdbeAddOp2(v, OP_IsNull, aRegIdx[i], sqlite3VdbeCurrentAddr(v)+2);
131072           sqlite3VdbeAddOp2(v, OP_IsNull, regRow+j, addrOk); VdbeCoverage(v);
131238       addr = sqlite3VdbeAddOp1(v, OP_IsNull, 2); VdbeCoverage(v);
131376                 sqlite3VdbeAddOp2(v, OP_IsNull, r1+kk, uniqOk);
134497         sqlite3VdbeAddOp2(v, OP_IsNull, regResult, iBreak); VdbeCoverage(v);
143233       sqlite3VdbeAddOp2(v, OP_IsNull, pPk ? regKey : regOldRowid, labelBreak);
147032           sqlite3VdbeAddOp1(v, OP_IsNull, iOut); VdbeCoverage(v);
147212         sqlite3VdbeAddOp2(v, OP_IsNull, regBase+j, pLevel->addrBrk);
148237         sqlite3VdbeAddOp2(v, OP_IsNull, regBase+nEq, addrNxt);
148337         sqlite3VdbeAddOp2(v, OP_IsNull, regBase+nEq, addrNxt);
156132         assert( sqlite3VdbeGetOp(v, pIn->addrInTop+1)->opcode==OP_IsNull
158044       int addrIsNull = sqlite3VdbeAddOp1(v, OP_IsNull, regArg);
158522         sqlite3VdbeAddOp2(v, OP_IsNull, reg2, lbl);
158531     sqlite3VdbeAddOp2(v, OP_IsNull, reg2, lbl); VdbeCoverage(v);