Require Import PrimInt63.

Set Implicit Arguments.

Open Scope int63_scope.

Check (eq_refl : addmuldiv 32 3 5629499534213120 = 12887523328).
Check (eq_refl 12887523328 <: addmuldiv 32 3 5629499534213120 = 12887523328).
Check (eq_refl 12887523328 <<: addmuldiv 32 3 5629499534213120 = 12887523328).

Definition compute2 := Eval compute in addmuldiv 32 3 5629499534213120.
Check (eq_refl compute2 : 12887523328 = 12887523328).