fe_loose
static __always_inline void fe_copy_lt(fe_loose *h, const fe *f)
static __always_inline void fe_add(fe_loose *h, const fe *f, const fe *g)
static __always_inline void fe_sub(fe_loose *h, const fe *f, const fe *g)
static __always_inline void fe_mul_tlt(fe *h, const fe_loose *f, const fe *g)
fe_mul_tll(fe *h, const fe_loose *f, const fe_loose *g)
static __always_inline void fe_sq_tl(fe *h, const fe_loose *f)
static __always_inline void fe_loose_invert(fe *out, const fe_loose *z)
fe_loose l;
static __always_inline void fe_mul121666(fe *h, const fe_loose *f)
fe_loose x2l, z2l, x3l;
fe_loose tmp0l, tmp1l;