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| author |  A. Unique TensorFlower <gardener@tensorflow.org> | 2017-08-01 08:13:52 -0700 |
|---|---|---|
| committer | TensorFlower Gardener <gardener@tensorflow.org> | 2017-08-01 08:17:32 -0700 |
| commit | 203c3f5fd49b94888f1f727252b6bb9ad779e903 (patch) | |
| tree | f90b522e70c7a78db32c845b1a5e5e1cfb875fc4 /tensorflow/core/framework/function_test.cc | |
| parent | 3cc5fc0886ab0a68aedd1700a4bbd58b915ab8ac (diff) | |
Infer unknown shapes for functions in C++
As we are implementing function support through C API, the new code path
runs shape inference of Operations representing functions, but we don't
yet support shape inference for functions.
Before this change, adding a function NodeDef would result in error.
This change pairs all functions with a shape inference function that
sets all output shapes to unknown.
PiperOrigin-RevId: 163830793
Diffstat (limited to 'tensorflow/core/framework/function_test.cc')
| -rw-r--r-- | tensorflow/core/framework/function_test.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tensorflow/core/framework/function_test.cc b/tensorflow/core/framework/function_test.cc index 140dbd8932..8e15bf04ab 100644 --- a/tensorflow/core/framework/function_test.cc +++ b/tensorflow/core/framework/function_test.cc @@ -938,6 +938,12 @@ TEST(FunctionLibraryDefinitionTest, LookUp) { ASSERT_NE(op_def, nullptr); EXPECT_EQ(op_def->DebugString(), test::function::XTimesTwo().signature().DebugString()); + + const OpRegistrationData* op_reg_data; + TF_EXPECT_OK(lib_def.LookUp("XTimesTwo", &op_reg_data)); + ASSERT_NE(op_reg_data, nullptr); + // Shape inference function is initialized to UnknownShape. + ASSERT_NE(op_reg_data->shape_inference_fn, nullptr); } TEST(FunctionLibraryDefinitionTest, AddFunctionDef) { |