isfinite_functor.h

// Copyright (c) 2022 PaddlePaddle 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.

#pragma once

#include "paddle/fluid/framework/op_registry.h"
#include "paddle/fluid/framework/tensor_util.h"
#include "paddle/phi/common/scalar.h"
#include "paddle/phi/core/dense_tensor.h"
#include "paddle/phi/infermeta/unary.h"

namespace phi {
namespace funcs {

struct InfinityV2Functor {
  void operator()(const DenseTensor& tensor, DenseTensor* out) {
    paddle::framework::TensorContainsInfV2(tensor, out);
  }
};

struct NANV2Functor {
  void operator()(const DenseTensor& tensor, DenseTensor* out) {
    paddle::framework::TensorContainsNANV2(tensor, out);
  }
};

struct IsfiniteV2Functor {
  void operator()(const DenseTensor& tensor, DenseTensor* out) {
    paddle::framework::TensorIsfiniteV2(tensor, out);
  }
};

}  // namespace funcs
}  // namespace phi