cavis/libnd4j/include/ops/declarable/generic/bitwise/rshift.cpp

/*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
 *  * terms of the Apache License, Version 2.0 which is available at
 *  * https://www.apache.org/licenses/LICENSE-2.0.
 *  *
 *  * See the NOTICE file distributed with this work for additional
 *  * information regarding copyright ownership.
 *  * 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.
 *  *
 *  * SPDX-License-Identifier: Apache-2.0
 *  *****************************************************************************
 */

//
// @author raver119@gmail.com
//

#include <system/op_boilerplate.h>
#if NOT_EXCLUDED(OP_rshift_bits)

#include <ops/declarable/CustomOperations.h>
#include <ops/declarable/helpers/helpers.h>
#include <ops/declarable/helpers/shift.h>

namespace sd {
    namespace ops {
        BROADCASTABLE_OP_IMPL(rshift_bits, 0, 0) {
            auto x = INPUT_VARIABLE(0);
            auto y = INPUT_VARIABLE(1);
            auto z = OUTPUT_VARIABLE(0);

            BROADCAST_CHECK_EMPTY(x,y,z);

            x->applyTrueBroadcast(BroadcastIntOpsTuple::custom(scalar::ShiftRight, pairwise::ShiftRight, broadcast::ShiftRight), *y, *z, false);

            return Status::OK();
        }

        DECLARE_TYPES(rshift_bits) {
            getOpDescriptor()
                    ->setAllowedInputTypes({ALL_INTS})
                    ->setSameMode(true);
        }
    }
}

#endif