wehub-resource-sync
67 lines
2.6 KiB
C++
67 lines
2.6 KiB
C++
/* Copyright 2020 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.
|
|
==============================================================================*/
|
|
|
|
#ifndef TENSORFLOW_COMPILER_MLIR_TFR_UTILS_UTILS_H_
|
|
#define TENSORFLOW_COMPILER_MLIR_TFR_UTILS_UTILS_H_
|
|
|
|
#include <string>
|
|
|
|
#include "mlir/IR/Block.h" // from @llvm-project
|
|
#include "mlir/IR/Operation.h" // from @llvm-project
|
|
#include "mlir/IR/OperationSupport.h" // from @llvm-project
|
|
#include "mlir/Support/LLVM.h" // from @llvm-project
|
|
#include "mlir/Support/LogicalResult.h" // from @llvm-project
|
|
#include "tensorflow/compiler/mlir/tfr/ir/tfr_ops.h"
|
|
|
|
namespace mlir {
|
|
namespace TFR {
|
|
|
|
// This is a hardcoded rule for mapping a TF op name to the corresponding
|
|
// TFR function name. Examples:
|
|
// tf.Pack => tf__pack
|
|
// tf.ConcatV2 => tf__concat_v2
|
|
// TODO(fengliuai): move to an util file.
|
|
std::string GetComposeFuncName(StringRef tf_op_name);
|
|
|
|
// This is a hardcoded rule for mapping a TFR function op name to the
|
|
// corresponding TF opname. Examples:
|
|
// tf__pack -> tf.Pack
|
|
// tf__concat_v2 => tf.ConcatV2
|
|
std::string GetTFOpName(StringRef compose_func_name);
|
|
|
|
// Validate the attributes of 'src' is either contained in the registered
|
|
// attribute sets or in the allowed list.
|
|
LogicalResult ValidateAttrs(Operation* src, const StringSet<>& registered);
|
|
|
|
// Copies all the allowed attributes in 'src' to 'dst'. The copy failed if the
|
|
// 'dst' has the attribute. Return a failure if there are any attributes are not
|
|
// allowed and also unregistered.
|
|
LogicalResult CopyAllowedUnregisteredAttrs(Operation* src, CallOp dst,
|
|
const StringSet<>& registered);
|
|
|
|
// Copies all the allowed attributes in 'src' to 'dst'. FlatSymbolRefAttr is
|
|
// excluded.
|
|
LogicalResult CopyNonSymbolRefAttrs(CallOp src, Operation* dst);
|
|
|
|
// Propagates all the attributes in 'src' to the operations between 'begin' and
|
|
// 'end'. Operation 'end' is excluded.
|
|
void PropagateAttrsToOperations(CallOp src, Block::iterator begin,
|
|
Block::iterator end);
|
|
|
|
} // namespace TFR
|
|
} // namespace mlir
|
|
|
|
#endif // TENSORFLOW_COMPILER_MLIR_TFR_UTILS_UTILS_H_
|