/**
 * Copyright (c) 2025 Huawei Technologies Co., Ltd.
 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
 * CANN Open Software License Agreement Version 2.0 (the "License").
 * Please refer to the License for details. You may not use this file except in compliance with the License.
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
 * See LICENSE in the root of the software repository for the full text of the License.
 */
 
#include "cholesky.h"
#include "opdev/op_log.h"
#include "opdev/make_op_executor.h"
#include "opdev/aicpu/aicpu_task.h"
#include "opdev/op_executor.h"
#include "opdev/shape_utils.h"
#include "opdev/op_dfx.h"
#include "opdev/op_def.h"

using namespace op;
namespace l0op {
OP_TYPE_REGISTER(Cholesky);

// AICORE算子kernel
static const aclTensor *CholeskyAiCore(const aclTensor *self, bool upper, aclTensor *out, aclOpExecutor *executor) {
  L0_DFX(CholeskyAiCore, self, upper, out);
  auto ret = ADD_TO_LAUNCHER_LIST_AICORE(Cholesky, OP_INPUT(self), OP_OUTPUT(out), OP_ATTR(upper));
  OP_CHECK(ret == ACLNN_SUCCESS, OP_LOGE(ACLNN_ERR_INNER_NULLPTR, "CholeskyAiCore ADD_TO_LAUNCHER_LIST_AICORE failed."), return nullptr);
  return out;
}

const aclTensor *Cholesky(const aclTensor *self, bool upper, aclOpExecutor *executor) {
  auto out = executor->AllocTensor(self->GetViewShape(), self->GetDataType());
  CHECK_RET(out != nullptr, nullptr);
  return CholeskyAiCore(self, upper, out, executor);
}

}  // namespace l0op