diff options
Diffstat (limited to 'tensorflow/compiler/xla/service/shape_inference.h')
| -rw-r--r-- | tensorflow/compiler/xla/service/shape_inference.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/service/shape_inference.h b/tensorflow/compiler/xla/service/shape_inference.h index c06340d2d5..b39151ebbc 100644 --- a/tensorflow/compiler/xla/service/shape_inference.h +++ b/tensorflow/compiler/xla/service/shape_inference.h @@ -109,6 +109,11 @@ class ShapeInference { const Shape& lhs, const Shape& rhs, const Window& window, const ConvolutionDimensionNumbers& dimension_numbers); + // Infers the shape produced by the given FFT type on the given operand. + static StatusOr<Shape> InferFftShape( + const Shape& in, FftType fft_type, + tensorflow::gtl::ArraySlice<int64> fft_length); + // Infers the shape produced a cross replica sum with the given operand // shapes. static StatusOr<Shape> InferCrossReplicaSumShape( |