Add missing type fold for loop vectorizer again

src/pystencils/backend/transformations/loop_vectorizer.py

@@ -149,9 +149,11 @@ class LoopVectorizer:
 
             # Declare and init vector
             simd_init_local_reduction_vars += [
-                PsDeclaration(
-                    PsSymbolExpr(vector_symb),
-                    PsVecBroadcast(self._lanes, PsSymbolExpr(symb)),
+                self._type_fold(
+                    PsDeclaration(
+                        PsSymbolExpr(vector_symb),
+                        PsVecBroadcast(self._lanes, PsSymbolExpr(symb)),
+                    )
                 )
             ]