Searched refs:OP_IsNull (Results 1 – 1 of 1) sorted by relevance
| /src/contrib/sqlite3/ |
| H A D | sqlite3.c | 17100 #define OP_IsNull 51 /* jump, same as TK_ISNULL, synopsis: if r[P1]==NULL goto P2 */ macro
97064 case OP_IsNull: { /* same as TK_ISNULL, jump, in1 */
114376 int op = rLhs!=r2 ? OP_Ne : OP_IsNull;
114381 VdbeCoverageIf(v, op==OP_IsNull);
114386 sqlite3VdbeAddOp2(v, OP_IsNull, regCkNull, destIfNull); VdbeCoverage(v);
114407 sqlite3VdbeAddOp2(v, OP_IsNull, rLhs+i, destStep2);
115413 assert( TK_ISNULL==OP_IsNull ); testcase( op==TK_ISNULL );
116301 assert( TK_ISNULL==OP_IsNull ); testcase( op==TK_ISNULL );
116390 assert( pExpr->op!=TK_NOTNULL || op==OP_IsNull );
121353 j1 = sqlite3VdbeAddOp1(v, OP_IsNull, regTemp); VdbeCoverage(v);
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