/* Copyright 2017 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.
==============================================================================*/

#include "tensorflow/compiler/tf2xla/tf2xla_util.h"
#include "tensorflow/compiler/tf2xla/xla_op_registry.h"
#include "tensorflow/core/framework/kernel_def.pb.h"

namespace tensorflow {

bool GpuOpFilter(KernelDef* kdef) {
  // TODO(b/26783907): The GPU backend currently does not implement sort.
  if (kdef->op() == "XlaSort" || kdef->op() == "TopKV2") {
    return false;
  }
  if (kdef->op() == "Const") {
    AddDtypeToKernalDefConstraint("dtype", DT_STRING, kdef);
  }
  if (kdef->op() == "Assert") {
    AddDtypeToKernalDefConstraint("T", DT_STRING, kdef);
  }
  return true;
}

REGISTER_XLA_BACKEND(DEVICE_GPU_XLA_JIT, kGpuAllTypes, GpuOpFilter);

}  // namespace tensorflow

/* Copyright 2017 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.
==============================================================================*/

#include "tensorflow/compiler/tf2xla/tf2xla_util.h"
#include "tensorflow/compiler/tf2xla/xla_op_registry.h"
#include "tensorflow/core/framework/kernel_def.pb.h"

namespace tensorflow {

bool GpuOpFilter(KernelDef* kdef) {
  if (kdef->op() == "Const") {
    AddDtypeToKernalDefConstraint("dtype", DT_STRING, kdef);
  }
  if (kdef->op() == "Assert") {
    AddDtypeToKernalDefConstraint("T", DT_STRING, kdef);
  }
  return true;
}

REGISTER_XLA_BACKEND(DEVICE_GPU_XLA_JIT, kGpuAllTypes, GpuOpFilter);

}  // namespace tensorflow

Enable Sort for the XLA GPU backend.
Enable Sort for the XLA GPU backend.

We now have an implementation of sort for the XLA GPU backend.

PiperOrigin-RevId: 206537201
