implement primop (filter)

fix-vm/src/instructions/mod.rs

@@ -1,9 +1,10 @@
 pub(crate) mod arithmetic;
-pub(crate) mod builtins_misc;
+pub(crate) mod builtins;
 pub(crate) mod calls;
 pub(crate) mod closures;
 pub(crate) mod collections;
 pub(crate) mod control;
 pub(crate) mod literals;
+pub(crate) mod misc;
 pub(crate) mod variables;
 pub(crate) mod with_scope;