diff options
Diffstat (limited to 'tensorflow/cc/gradients/math_grad.cc')
| -rw-r--r-- | tensorflow/cc/gradients/math_grad.cc | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/tensorflow/cc/gradients/math_grad.cc b/tensorflow/cc/gradients/math_grad.cc index afd92fbf48..52c177212a 100644 --- a/tensorflow/cc/gradients/math_grad.cc +++ b/tensorflow/cc/gradients/math_grad.cc @@ -763,24 +763,6 @@ Status LgammaGrad(const Scope& scope, const Operation& op, } REGISTER_GRADIENT_OP("Lgamma", LgammaGrad); -Status SelectGrad(const Scope& scope, const Operation& op, - const std::vector<Output>& grad_inputs, - std::vector<Output>* grad_outputs) { - auto comparator = op.input(0); - auto x = op.input(1); - auto zeros = ZerosLike(scope, x); - auto grad = grad_inputs[0]; - - auto gx_1 = Where3(scope, comparator, grad, zeros); - auto gx_2 = Where3(scope, comparator, zeros, grad); - - grad_outputs->push_back(NoGradient()); - grad_outputs->push_back(gx_1); - grad_outputs->push_back(gx_2); - return scope.status(); -} -REGISTER_GRADIENT_OP("Select", SelectGrad); - Status MinOrMaxGrad(const Scope& scope, const Operation& op, const std::vector<Output>& grad_inputs, std::vector<Output>* grad_outputs) { |