Require Import Crypto.Arithmetic.PrimeFieldTheorems. Require Import Crypto.Specific.solinas32_2e413m21_17limbs.Synthesis. (* TODO : change this to field once field isomorphism happens *) Definition carry : { carry : feBW_loose -> feBW_tight | forall a, phiBW_tight (carry a) = (phiBW_loose a) }. Proof. Set Ltac Profiling. Time synthesize_carry (). Show Ltac Profile. Time Defined. Print Assumptions carry.