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Performance optimization for sqlite3VdbeAddOp4().

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FossilOrigin-Name: 04716c907bf9fc9b827e18fdc7b4e1069e201536
This commit is contained in:
drh
2016-12-07 20:09:51 +00:00
parent 4ed8c83cfd
commit bdaa1ee2ee
3 changed files with 12 additions and 8 deletions
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6
src/vdbeaux.c
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@@ -313,7 +313,11 @@ int sqlite3VdbeAddOp4Int(
int p4 /* The P4 operand as an integer */
){
int addr = sqlite3VdbeAddOp3(p, op, p1, p2, p3);
sqlite3VdbeChangeP4(p, addr, SQLITE_INT_TO_PTR(p4), P4_INT32);
if( p->db->mallocFailed==0 ){
VdbeOp *pOp = &p->aOp[addr];
pOp->p4type = P4_INT32;
pOp->p4.i = p4;
}
return addr;
}