1 files changed, 40 insertions, 0 deletions
diff --git a/tensorflow/compiler/jit/mark_for_compilation_pass_test_helper.cc b/tensorflow/compiler/jit/mark_for_compilation_pass_test_helper.cc
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index 0000000000..a84b82e479
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+++ b/tensorflow/compiler/jit/mark_for_compilation_pass_test_helper.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/jit/mark_for_compilation_pass_test_helper.h"
+
+namespace tensorflow {
+/*static*/ Status MarkForCompilationPassTestHelper::MarkForCompilation(
+    std::unique_ptr<Graph>* graph, FunctionLibraryDefinition* flib_def) {
+  // Assign all nodes to the CPU device.
+  static const char* kCpuDevice = "/job:localhost/replica:0/task:0/cpu:0";
+  for (Node* n : (*graph)->nodes()) {
+    n->set_assigned_device_name(kCpuDevice);
+  }
+
+  GraphOptimizationPassOptions opt_options;
+  opt_options.graph = graph;
+  opt_options.flib_def = flib_def;
+  MarkForCompilationPass pass;
+  return pass.RunImpl(opt_options);
+}
+
+/*static*/ Status MarkForCompilationPassTestHelper::MarkForCompilation(
+    std::unique_ptr<Graph>* graph) {
+  FunctionDefLibrary flib;
+  FunctionLibraryDefinition flib_def((*graph)->op_registry(), flib);
+  return MarkForCompilation(graph, &flib_def);
+}
+}  // namespace tensorflow