* New docs: [Dependencies with `yield` - Early exit and `scope`](https://fastapi.tiangolo.com/tutorial/dependencies/dependencies-with-yield/#early-exit-and-scope).

### Internal

    during shape inference in `Cudnn*` ops
    ([CVE-2021-41221](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41221))
*   Fixes a null pointer exception when `Exit` node is not preceded by `Enter`
    op
    ([CVE-2021-41217](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41217))
*   Fixes an integer division by 0 in `tf.raw_ops.AllToAll`

After each loop iteration, u and v only get smaller, and at least one of // them shrinks by at least a factor of two. for { // If both u and v are odd, subtract the smaller from the larger. // If u = v, we need to subtract from v to hit the modified exit condition. if u.IsOdd() == yes && v.IsOdd() == yes { if v.cmpGeq(u) == no { u.sub(v) A.Add(C, &Modulus{nat: m}) B.Add(D, &Modulus{nat: a}) } else { v.sub(u) C.Add(A, &Modulus{nat: m}) D.Add(B, &Modulus{nat: a}) } } // Exactly one of u and v is now...

After each loop iteration, u and v only get smaller, and at least one of // them shrinks by at least a factor of two. for { // If both u and v are odd, subtract the smaller from the larger. // If u = v, we need to subtract from v to hit the modified exit condition. if u.IsOdd() == yes && v.IsOdd() == yes { if v.cmpGeq(u) == no { u.sub(v) A.Add(C, &Modulus{nat: m}) B.Add(D, &Modulus{nat: a}) } else { v.sub(u) C.Add(A, &Modulus{nat: m}) D.Add(B, &Modulus{nat: a}) } } // Exactly one of u and v is now...