[AutoDiff] Add more Tensor `broadcast`/`unbroadcast` differentiation tests.#24899

Closed

bartchr808 wants to merge 8 commits intoswiftlang:tensorflowfrom

bartchr808:TF-509-tensor-broadcast-differentiable

Commits on May 17, 2019

Add all VJP functions, need to write tests.
bartchr808
committed

Commits on May 19, 2019

Commits on May 23, 2019

Merge branch 'tensorflow' into TF-509-tensor-broadcast-differentiable
bartchr808
authored