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

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/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* 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.
*
* 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
******************************************************************************/
//
// Created by raver119 on 23.11.17.
//
#include <system/op_boilerplate.h>
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#if NOT_EXCLUDED(OP_toggle_bits)
#include <ops/declarable/CustomOperations.h>
#include <ops/declarable/helpers/helpers.h>
#include <ops/declarable/helpers/toggle_bits.h>
namespace sd {
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namespace ops {
OP_IMPL(toggle_bits, -1, -1, true) {
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for (int i = 0; i < block.width(); i++) {
auto x = INPUT_VARIABLE(i);
auto z = OUTPUT_VARIABLE(i);
REQUIRE_TRUE(x->dataType() == z->dataType(), 0, "Toggle bits requires input and output to have same type");
REQUIRE_TRUE(x->isZ(),0, "Toggle bits requires input and output to be integer type (int8, int16, int32, int64)");
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helpers::__toggle_bits(block.launchContext(), *x, *z);
}
return Status::OK();
}
DECLARE_TYPES(toggle_bits) {
getOpDescriptor()
->setAllowedInputTypes({ALL_INTS})
->setAllowedOutputTypes({ALL_INTS})
->setSameMode(false);
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}
}
}
#endif