Try to guess element type from values in ilist.New

Author: david-pl

src/kirin/dialects/ilist/stmts.py

@@ -35,7 +35,10 @@ def __init__(
         elem_type: types.TypeAttribute | None = None,
     ) -> None:
         if not elem_type:
-            elem_type = types.Any
+            if not values:
+                elem_type = types.Any
+            else:
+                elem_type = values[0].type
         result_type = IListType[elem_type, types.Literal(len(values))]
         super().__init__(
             args=values,