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authorGravatar jadep <jade.philipoom@gmail.com>2017-11-10 13:19:57 -0500
committerGravatar jadep <jade.philipoom@gmail.com>2017-11-12 15:01:59 -0500
commit795d24349b9aca1d9732c7b7fcaa505f24fa4bc6 (patch)
treef517d6c4e83f42e72a303e06567f779c0250fc2e /src/Specific/montgomery64_2e369m25_6limbs/fenz.v
parent7ad53a35ed68777cd21226998a88494e1d97c63e (diff)
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+Require Import Coq.ZArith.ZArith.
+Require Import Crypto.Arithmetic.PrimeFieldTheorems.
+Require Import Crypto.Specific.montgomery64_2e369m25_6limbs.Synthesis.
+Local Open Scope Z_scope.
+
+(* TODO : change this to field once field isomorphism happens *)
+Definition nonzero :
+ { nonzero : feBW_small -> BoundedWord.BoundedWord 1 adjusted_bitwidth bound1
+ | forall a, (BoundedWord.BoundedWordToZ _ _ _ (nonzero a) =? 0) = (if Decidable.dec (phiM_small a = F.of_Z m 0) then true else false) }.
+Proof.
+ Set Ltac Profiling.
+ Time synthesize_nonzero ().
+ Show Ltac Profile.
+Time Defined.
+
+Print Assumptions nonzero.