Performance optimization for the sqlite3ExprListDelete() routine.
FossilOrigin-Name: 2764aeaa11f38cf2ff4d6191e6d5466ddb203022
diff --git a/src/expr.c b/src/expr.c
index 37a7624..0de6378 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -1278,10 +1278,9 @@
/*
** Delete an entire expression list.
*/
-void sqlite3ExprListDelete(sqlite3 *db, ExprList *pList){
+static SQLITE_NOINLINE void exprListDeleteNN(sqlite3 *db, ExprList *pList){
int i;
struct ExprList_item *pItem;
- if( pList==0 ) return;
assert( pList->a!=0 || pList->nExpr==0 );
for(pItem=pList->a, i=0; i<pList->nExpr; i++, pItem++){
sqlite3ExprDelete(db, pItem->pExpr);
@@ -1291,6 +1290,9 @@
sqlite3DbFree(db, pList->a);
sqlite3DbFree(db, pList);
}
+void sqlite3ExprListDelete(sqlite3 *db, ExprList *pList){
+ if( pList ) exprListDeleteNN(db, pList);
+}
/*
** Return the bitwise-OR of all Expr.flags fields in the given