1 /* Copyright 2021 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 16 #include "llvm/ADT/StringRef.h" 17 18 #ifndef TENSORFLOW_COMPILER_MLIR_HLO_INCLUDE_MLIR_HLO_UTILS_PLACEMENT_UTIL_H_ 19 #define TENSORFLOW_COMPILER_MLIR_HLO_INCLUDE_MLIR_HLO_UTILS_PLACEMENT_UTIL_H_ 20 21 namespace mlir { 22 namespace mhlo { 23 namespace placement_utils { 24 25 constexpr llvm::StringRef c_cpu = "cpu"; 26 constexpr llvm::StringRef c_gpu = "gpu"; 27 28 } // namespace placement_utils 29 } // namespace mhlo 30 } // namespace mlir 31 32 #endif // TENSORFLOW_COMPILER_MLIR_HLO_INCLUDE_MLIR_HLO_UTILS_PLACEMENT_UTIL_H_ 33