convert Pow op into something that is more recognizable, so we can have further
authorA. Unique TensorFlower <gardener@tensorflow.org>
Tue, 22 May 2018 08:35:36 +0000 (01:35 -0700)
committerTensorFlower Gardener <gardener@tensorflow.org>
Tue, 22 May 2018 08:38:17 +0000 (01:38 -0700)
commitf5cb20e5eae992826e5ab71625e888687c6cced1
treebfc05e0583019ec33bea4998a6b5bbf7cbcac6a8
parent3d428b1427b8f1541892b41cf3b6681bdd8f486a
convert Pow op into something that is more recognizable, so we can have further
optimizations.

PiperOrigin-RevId: 197527651
tensorflow/core/grappler/optimizers/arithmetic_optimizer.cc
tensorflow/core/grappler/optimizers/arithmetic_optimizer.h
tensorflow/core/grappler/optimizers/arithmetic_optimizer_test.cc