Support for mov instruction main

1 files changed, 1 insertions, 0 deletions

diff --git a/source/mod_student/constant_folding_analysis.ml b/source/mod_student/constant_folding_analysis.ml
index 6e0f728..cbe5827 100644
--- a/source/mod_student/constant_folding_analysis.ml
+++ b/source/mod_student/constant_folding_analysis.ml
@@ -51,6 +51,7 @@ module Make() = struct
       in
       let output = match instr with
         | I_Add (r,l1,l2) -> aux r l1 l2 (fun a b -> Some (Int32.add a b))
+        | I_Move (r,l1) -> aux r l1 l1 (fun a b -> Some a)
         | I_Sub (r,l1,l2) -> aux r l1 l2 (fun a b -> Some (Int32.sub a b))
         | I_Div (r,l1,l2) -> aux r l1 l2 (fun a b -> if b=Int32.zero then None else Some(Int32.div a b))
         | I_Mul (r,l1,l2) -> aux r l1 l2 (fun a b -> Some (Int32.mul a b))