1 /* Copyright 2022 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 "tensorflow/core/ir/tf_op_wrapper.h"
17
18 #include "mlir/IR/BuiltinAttributes.h" // from @llvm-project
19 #include "tensorflow/core/ir/dialect.h"
20
21 namespace mlir {
22 namespace tfg {
23
TFOp(Operation * op)24 TFOp::TFOp(Operation *op) : op_(op) {
25 assert(!op || classof(op) && "expected a TFG op");
26 }
27
nameAttr()28 StringAttr TFOp::nameAttr() {
29 return op_->getAttrOfType<StringAttr>(getDialect()->getNameAttrIdentifier());
30 }
31
name()32 StringRef TFOp::name() { return nameAttr().getValue(); }
33
setName(const Twine & name)34 void TFOp::setName(const Twine &name) {
35 setName(StringAttr::get(op_->getContext(), name.str()));
36 }
37
setName(StringAttr name)38 void TFOp::setName(StringAttr name) {
39 op_->setAttr(getDialect()->getNameAttrIdentifier(), name);
40 }
41
requestedDeviceAttr()42 StringAttr TFOp::requestedDeviceAttr() {
43 return op_->getAttrOfType<StringAttr>(
44 getDialect()->getDeviceAttrIdentifier());
45 }
46
requestedDevice()47 StringRef TFOp::requestedDevice() { return requestedDeviceAttr().getValue(); }
48
setRequestedDevice(const Twine & device)49 void TFOp::setRequestedDevice(const Twine &device) {
50 setRequestedDevice(StringAttr::get(op_->getContext(), device.str()));
51 }
52
setRequestedDevice(StringAttr device)53 void TFOp::setRequestedDevice(StringAttr device) {
54 op_->setAttr(getDialect()->getDeviceAttrIdentifier(), device);
55 }
56
assignedDeviceAttr()57 StringAttr TFOp::assignedDeviceAttr() {
58 return op_->getAttrOfType<StringAttr>(
59 getDialect()->getAssignedDeviceAttrIdentifier());
60 }
61
assignedDevice()62 StringRef TFOp::assignedDevice() { return assignedDeviceAttr().getValue(); }
63
setAssignedDevice(const Twine & device)64 void TFOp::setAssignedDevice(const Twine &device) {
65 setAssignedDevice(StringAttr::get(op_->getContext(), device.str()));
66 }
67
setAssignedDevice(StringAttr device)68 void TFOp::setAssignedDevice(StringAttr device) {
69 op_->setAttr(getDialect()->getAssignedDeviceAttrIdentifier(), device);
70 }
71
tpuReplicate()72 StringAttr TFOp::tpuReplicate() {
73 return op_->getAttrOfType<StringAttr>("_tpu_replicate");
74 }
75
setTpuReplicate(StringAttr tpu_replicate)76 void TFOp::setTpuReplicate(StringAttr tpu_replicate) {
77 op_->setAttr("_tpu_replicate", tpu_replicate);
78 }
79
80 } // namespace tfg
81 } // namespace mlir
82