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 | #ifndef TENSORFLOW_CORE_IR_OPS_H_ |
17 | #define TENSORFLOW_CORE_IR_OPS_H_ |
18 | |
19 | #include "mlir/IR/Attributes.h" // from @llvm-project |
20 | #include "mlir/IR/Builders.h" // from @llvm-project |
21 | #include "mlir/IR/BuiltinOps.h" // from @llvm-project |
22 | #include "mlir/IR/BuiltinTypes.h" // from @llvm-project |
23 | #include "mlir/IR/Dialect.h" // from @llvm-project |
24 | #include "mlir/IR/FunctionInterfaces.h" // from @llvm-project |
25 | #include "mlir/IR/Matchers.h" // from @llvm-project |
26 | #include "mlir/IR/OpImplementation.h" // from @llvm-project |
27 | #include "mlir/IR/PatternMatch.h" // from @llvm-project |
28 | #include "mlir/IR/RegionKindInterface.h" // from @llvm-project |
29 | #include "mlir/IR/TypeUtilities.h" // from @llvm-project |
30 | #include "mlir/Interfaces/CallInterfaces.h" // from @llvm-project |
31 | #include "mlir/Interfaces/ControlFlowInterfaces.h" // from @llvm-project |
32 | #include "mlir/Interfaces/InferTypeOpInterface.h" // from @llvm-project |
33 | #include "tensorflow/core/ir/dialect.h" |
34 | #include "tensorflow/core/ir/interfaces.h" |
35 | #include "tensorflow/core/ir/tf_op_wrapper.h" |
36 | |
37 | // Get the C++ declaration for all the ops defined in ODS for the dialect. |
38 | |
39 | #define GET_OP_CLASSES |
40 | #include "tensorflow/core/ir/ops.h.inc" |
41 | |
42 | namespace mlir { |
43 | namespace tfg { |
44 | |
45 | // Analysis that keeps track of all function names in a module. |
46 | struct FunctionTable { |
47 | explicit FunctionTable(ModuleOp module); |
48 | |
49 | // Returns whether there are no functions. |
50 | bool empty() const { return functions.empty(); } |
51 | |
52 | // Returns whether `op` may be a function call. |
53 | bool MayBeCall(Operation* op) const; |
54 | |
55 | // Returns whether `op` is a legacy function call. A "legacy" function call |
56 | // is when the operation name is the name of a function in the library. |
57 | bool IsLegacyCall(Operation* op) const; |
58 | |
59 | private: |
60 | // All the functions in the graph. |
61 | DenseSet<StringRef> functions; |
62 | }; |
63 | |
64 | } // namespace tfg |
65 | } // namespace mlir |
66 | |
67 | #endif // TENSORFLOW_CORE_IR_OPS_H_ |
68 |