1 files changed, 40 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/client/xla_computation.cc b/tensorflow/compiler/xla/client/xla_computation.cc
new file mode 100644
index 0000000000..3543d41fc2
--- /dev/null
+++ b/tensorflow/compiler/xla/client/xla_computation.cc
@@ -0,0 +1,40 @@
+/* Copyright 2018 The TensorFlow Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+==============================================================================*/
+
+#include "tensorflow/compiler/xla/client/xla_computation.h"
+
+#include <utility>
+
+#include "tensorflow/compiler/xla/ptr_util.h"
+#include "tensorflow/compiler/xla/status_macros.h"
+#include "tensorflow/compiler/xla/util.h"
+
+namespace xla {
+
+StatusOr<ProgramShape> XlaComputation::GetProgramShape() const {
+  TF_RET_CHECK(proto_.has_program_shape());
+  return proto_.program_shape();
+}
+
+StatusOr<std::unique_ptr<HloSnapshot>> XlaComputation::Snapshot() const {
+  if (IsNull()) {
+    return InvalidArgument("Computation is invalid.");
+  }
+  auto session = MakeUnique<HloSnapshot>();
+  *session->mutable_hlo()->mutable_hlo_module() = proto_;
+  return std::move(session);
+}
+
+}  // namespace xla