__device__ bool fr_eq(const fr_t &x, const fr_t &y)
Compares two residues modulo r.
uint64_t fr_t[4]
Subgroup element stored as a 256-bit array (a 4-element little-endian array of uint64_t)....
__device__ bool fr_neq(const fr_t &x, const fr_t &y)
Compares two fr_t residues.