Broadcast reduction init val as neutral element

src/pystencils/backend/transformations/loop_vectorizer.py

@@ -163,7 +163,8 @@ class LoopVectorizer:
                                 PsDeclaration(
                                     PsSymbolExpr(vector_symb),
                                     PsVecBroadcast(
-                                        self._lanes, PsSymbolExpr(local_symbol)
+                                        self._lanes,
+                                        reduction_info.init_val.clone(),
                                     ),
                                 )
                             )