fix: only CSE arrays of symbolics inside expressions

Author: AayushSabharwal

src/code.jl

@@ -857,7 +857,8 @@ function cse!(expr::Symbolic, state::CSEState)
         args = arguments(expr)
         cse_inside_expr(expr, op, args...) || return expr
         args = map(args) do arg
-            if arg isa Union{Tuple, AbstractArray}
+            if arg isa Union{Tuple, AbstractArray} &&
+                (_is_array_of_symbolics(arg) || _is_tuple_of_symbolics(arg))
                 if arg isa Tuple
                     new_arg = cse!(MakeTuple(arg), state)
                     sym = newsym(Tuple{symtype.(arg)...})