1(module 2 (func $gcd (param i32 i32) (result i32) 3 (local i32) 4 block ;; label = @1 5 block ;; label = @2 6 local.get 0 7 br_if 0 (;@2;) 8 local.get 1 9 local.set 2 10 br 1 (;@1;) 11 end 12 loop ;; label = @2 13 local.get 1 14 local.get 0 15 local.tee 2 16 i32.rem_u 17 local.set 0 18 local.get 2 19 local.set 1 20 local.get 0 21 br_if 0 (;@2;) 22 end 23 end 24 local.get 2 25 ) 26 (export "gcd" (func $gcd)) 27) 28 29