1BSD License 2 3For XNNPACK software 4 5Copyright (c) Facebook, Inc. and its affiliates. All rights reserved. 6Copyright 2019 Google LLC 7 8Redistribution and use in source and binary forms, with or without modification, 9are permitted provided that the following conditions are met: 10 11 * Redistributions of source code must retain the above copyright notice, this 12 list of conditions and the following disclaimer. 13 14 * Redistributions in binary form must reproduce the above copyright notice, 15 this list of conditions and the following disclaimer in the documentation 16 and/or other materials provided with the distribution. 17 18 * Neither the name Facebook nor the names of its contributors may be used to 19 endorse or promote products derived from this software without specific 20 prior written permission. 21 22THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 23ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 24WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 25DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 26ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 27(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 28LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 29ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 31SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32