1 /* Copyright 2020 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 #ifndef TENSORFLOW_COMPILER_MLIR_LITE_UTILS_CONSTANT_UTILS_H_ 17 #define TENSORFLOW_COMPILER_MLIR_LITE_UTILS_CONSTANT_UTILS_H_ 18 19 #include "mlir/Dialect/Arithmetic/IR/Arithmetic.h" // from @llvm-project 20 #include "mlir/Dialect/Func/IR/FuncOps.h" // from @llvm-project 21 #include "mlir/IR/BuiltinTypes.h" // from @llvm-project 22 #include "mlir/IR/Location.h" // from @llvm-project 23 #include "mlir/IR/Operation.h" // from @llvm-project 24 #include "mlir/IR/PatternMatch.h" // from @llvm-project 25 #include "tensorflow/stream_executor/lib/statusor.h" 26 27 namespace mlir { 28 namespace TFL { 29 30 // Returns a Constant op with a single value. 31 stream_executor::port::StatusOr<arith::ConstantOp> CreateConstOpWithSingleValue( 32 PatternRewriter* rewriter, Location loc, ShapedType shaped_type, int value); 33 34 } // namespace TFL 35 } // namespace mlir 36 #endif // TENSORFLOW_COMPILER_MLIR_LITE_UTILS_CONSTANT_UTILS_H_ 37