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diff --git a/tensorflow/compiler/xla/tests/test_macros.h b/tensorflow/compiler/xla/tests/test_macros.h
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+/* Copyright 2017 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.
+==============================================================================*/
+
+// Macros for use in enabling/disabling tests on particular
+// platforms. Marking a gunit test as disabled still ensures that it
+// compiles.
+//
+// Implementation note: the macros are structured as follows:
+// * Define the disabled macro to just pass the test name through (which, in
+//   effect, does not disable it at all)
+// * If a XLA_TEST_BACKEND_$TARGET macro indicates we're compiling for
+//   $TARGET platform, make the disabled macro truly disable the test; i.e. by
+//   redefining the DISABLED_ON_$TARGET macro to prepend "DISABLED_" to the test
+//   name.
+
+#ifndef TENSORFLOW_COMPILER_XLA_TESTS_TEST_MACROS_H_
+#define TENSORFLOW_COMPILER_XLA_TESTS_TEST_MACROS_H_
+
+#include <string>
+
+#include "tensorflow/compiler/xla/types.h"
+#include "tensorflow/core/platform/test.h"
+
+// Use this macro instead of directly using TEST_P for parameterized tests,
+// otherwise DISABLED_ON_* macros nested in TEST_P will not get expanded since
+// TEST_P stringifies its argument. That makes the test disabled for all targets
+// when any one of the DISABLED_ON_* macro is used, and the test will just pass.
+// TODO(b/29122096): Remove this once TEST_P fixes this problem.
+#define XLA_TEST_P(test_case_name, test_name) TEST_P(test_case_name, test_name)
+
+#define DISABLED_ON_CPU(X) X
+#define DISABLED_ON_CPU_PARALLEL(X) X
+#define DISABLED_ON_GPU(X) X
+
+// We need this macro instead of pasting directly to support nesting
+// the DISABLED_ON_FOO macros, as in the definition of DISABLED_ON_CPU.
+// Otherwise the pasting is applied before macro expansion completes.
+#define XLA_TEST_PASTE(A, B) A##B
+
+// We turn off clang-format so we can indent the macros for readability.
+// clang-format off
+
+#ifdef XLA_TEST_BACKEND_CPU
+# undef DISABLED_ON_CPU
+# define DISABLED_ON_CPU(X) XLA_TEST_PASTE(DISABLED_, X)
+#endif  // XLA_TEST_BACKEND_CPU
+
+#ifdef XLA_TEST_BACKEND_CPU_PARALLEL
+# undef DISABLED_ON_CPU
+# define DISABLED_ON_CPU(X) XLA_TEST_PASTE(DISABLED_, X)
+# undef DISABLED_ON_CPU_PARALLEL
+# define DISABLED_ON_CPU_PARALLEL(X) XLA_TEST_PASTE(DISABLED_, X)
+#endif  // XLA_TEST_BACKEND_CPU_PARALLEL
+
+#ifdef XLA_TEST_BACKEND_GPU
+# undef DISABLED_ON_GPU
+# define DISABLED_ON_GPU(X) XLA_TEST_PASTE(DISABLED_, X)
+#endif  // XLA_TEST_BACKEND_GPU
+
+// clang-format on
+
+#define XLA_TEST_F(test_fixture, test_name) TEST_F(test_fixture, test_name)
+
+#endif  // TENSORFLOW_COMPILER_XLA_TESTS_TEST_MACROS_H_