Restoring authorship annotation for <heretic@yandex-team.ru>. Commit 1 of 2.

5 files changed, 694 insertions, 694 deletions

diff --git a/contrib/libs/llvm12/lib/Support/.yandex_meta/licenses.list.txt b/contrib/libs/llvm12/lib/Support/.yandex_meta/licenses.list.txt
index c854c46cf1..140ccaa15c 100644
--- a/contrib/libs/llvm12/lib/Support/.yandex_meta/licenses.list.txt
+++ b/contrib/libs/llvm12/lib/Support/.yandex_meta/licenses.list.txt
@@ -1,499 +1,499 @@
-====================Apache-2.0 WITH LLVM-exception====================
- * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
- * See https://llvm.org/LICENSE.txt for license information.
-
-
-====================Apache-2.0 WITH LLVM-exception====================
- * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-
-
-====================Apache-2.0 WITH LLVM-exception====================
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-
-
-====================Apache-2.0 WITH LLVM-exception====================
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-
-
-====================BSD-2-Clause====================
-*  BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
-
-
-====================BSD-2-Clause====================
-*  Redistribution and use in source and binary forms, with or without
-*  modification, are permitted provided that the following conditions are
-*  met:
-*
-*  * Redistributions of source code must retain the above copyright
-*  notice, this list of conditions and the following disclaimer.
-*  * Redistributions in binary form must reproduce the above
-*  copyright notice, this list of conditions and the following disclaimer
-*  in the documentation and/or other materials provided with the
-*  distribution.
-*
-*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-====================BSD-3-Clause====================
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
-
-
-====================COPYRIGHT====================
-    : Code(C) {
-  ErrMsg = "Stream Error: ";
-  switch (C) {
-  case stream_error_code::unspecified:
-    ErrMsg += "An unspecified error has occurred.";
-
-
-====================COPYRIGHT====================
-   Copyright (C) 2012-2016, Yann Collet.
-
-
-====================COPYRIGHT====================
- * Copyright (c) 1992 Henry Spencer.
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
-
-
-====================COPYRIGHT====================
- * Copyright (c) 1992, 1993, 1994 Henry Spencer.
- * Copyright (c) 1992, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
-
-
-====================COPYRIGHT====================
- * Copyright (c) 1994
- *	The Regents of the University of California.  All rights reserved.
-
-
-====================COPYRIGHT====================
- * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
-
-
-====================COPYRIGHT====================
- * Copyright 2001-2004 Unicode, Inc.
-
-
-====================COPYRIGHT====================
- * This software was written by Alexander Peslyak in 2001.  No copyright is
- * claimed, and the software is hereby placed in the public domain.
- * In case this attempt to disclaim copyright and place the software in the
- * public domain is deemed null and void, then the software is
- * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
- * general public under the following terms:
-
-
-====================COPYRIGHT====================
-Copyright 1992, 1993, 1994 Henry Spencer.  All rights reserved.
-
-
-====================File: LICENSE.TXT====================
-==============================================================================
-The LLVM Project is under the Apache License v2.0 with LLVM Exceptions:
-==============================================================================
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-    1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-    2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-    3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-    4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-    5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-    6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-    7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-    8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-    9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-    END OF TERMS AND CONDITIONS
-
-    APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-    Copyright [yyyy] [name of copyright owner]
-
-    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.
-
-
----- LLVM Exceptions to the Apache 2.0 License ----
-
-As an exception, if, as a result of your compiling your source code, portions
-of this Software are embedded into an Object form of such source code, you
-may redistribute such embedded portions in such Object form without complying
-with the conditions of Sections 4(a), 4(b) and 4(d) of the License.
-
-In addition, if you combine or link compiled forms of this Software with
-software that is licensed under the GPLv2 ("Combined Software") and if a
-court of competent jurisdiction determines that the patent provision (Section
-3), the indemnity provision (Section 9) or other Section of the License
-conflicts with the conditions of the GPLv2, you may retroactively and
-prospectively choose to deem waived or otherwise exclude such Section(s) of
-the License, but only in their entirety and only with respect to the Combined
-Software.
-
-==============================================================================
-Software from third parties included in the LLVM Project:
-==============================================================================
-The LLVM Project contains third party software which is under different license
-terms. All such code will be identified clearly using at least one of two
-mechanisms:
-1) It will be in a separate directory tree with its own `LICENSE.txt` or
-   `LICENSE` file at the top containing the specific license and restrictions
-   which apply to that software, or
-2) It will contain specific license and restriction terms at the top of every
-   file.
-
-==============================================================================
-Legacy LLVM License (https://llvm.org/docs/DeveloperPolicy.html#legacy):
-==============================================================================
-University of Illinois/NCSA
-Open Source License
-
-Copyright (c) 2003-2019 University of Illinois at Urbana-Champaign.
-All rights reserved.
-
-Developed by:
-
-    LLVM Team
-
-    University of Illinois at Urbana-Champaign
-
-    http://llvm.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal with
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimers.
-
-    * Redistributions in binary form must reproduce the above copyright notice,
-      this list of conditions and the following disclaimers in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the names of the LLVM Team, University of Illinois at
-      Urbana-Champaign, nor the names of its contributors may be used to
-      endorse or promote products derived from this Software without specific
-      prior written permission.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-SOFTWARE.
-
-
-
-====================File: include/llvm/Support/LICENSE.TXT====================
-LLVM System Interface Library
--------------------------------------------------------------------------------
-The LLVM System Interface Library is licensed under the Illinois Open Source
-License and has the following additional copyright:
-
-Copyright (C) 2004 eXtensible Systems, Inc.
-
-
-====================ISC====================
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-
-====================NCSA====================
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-
-
-====================Public-Domain====================
- * Homepage:
- * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
- *
- * Author:
- * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
- *
- * This software was written by Alexander Peslyak in 2001.  No copyright is
- * claimed, and the software is hereby placed in the public domain.
- * In case this attempt to disclaim copyright and place the software in the
- * public domain is deemed null and void, then the software is
- * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
- * general public under the following terms:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted.
- *
- * There's ABSOLUTELY NO WARRANTY, express or implied.
- *
- * (This is a heavily cut-down "BSD license".)
-
-
-====================Public-Domain====================
-// This code is taken from public domain
-
-
-====================Spencer-94====================
-This software is not subject to any license of the American Telephone
-and Telegraph Company or of the Regents of the University of California.
-
-Permission is granted to anyone to use this software for any purpose on
-any computer system, and to alter it and redistribute it, subject
-to the following restrictions:
-
-1. The author is not responsible for the consequences of use of this
-   software, no matter how awful, even if they arise from flaws in it.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.  Since few users ever read sources,
-   credits must appear in the documentation.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.  Since few users
-   ever read sources, credits must appear in the documentation.
-
-4. This notice may not be removed or altered.
-
-
-====================Unicode-Mappings====================
- * Disclaimer
- *
- * This source code is provided as is by Unicode, Inc. No claims are
- * made as to fitness for any particular purpose. No warranties of any
- * kind are expressed or implied. The recipient agrees to determine
- * applicability of information provided. If this file has been
- * purchased on magnetic or optical media from Unicode, Inc., the
- * sole remedy for any claim will be exchange of defective media
- * within 90 days of receipt.
- *
- * Limitations on Rights to Redistribute This Code
- *
- * Unicode, Inc. hereby grants the right to freely use the information
- * supplied in this file in the creation of products supporting the
- * Unicode Standard, and to make copies of this file in any form
- * for internal or external distribution as long as this notice
- * remains attached.
+====================Apache-2.0 WITH LLVM-exception==================== 
+ * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 
+ * See https://llvm.org/LICENSE.txt for license information. 
+ 
+ 
+====================Apache-2.0 WITH LLVM-exception==================== 
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 
+ 
+ 
+====================Apache-2.0 WITH LLVM-exception==================== 
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 
+// See https://llvm.org/LICENSE.txt for license information. 
+ 
+ 
+====================Apache-2.0 WITH LLVM-exception==================== 
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 
+ 
+ 
+====================BSD-2-Clause==================== 
+*  BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) 
+ 
+ 
+====================BSD-2-Clause==================== 
+*  Redistribution and use in source and binary forms, with or without 
+*  modification, are permitted provided that the following conditions are 
+*  met: 
+* 
+*  * Redistributions of source code must retain the above copyright 
+*  notice, this list of conditions and the following disclaimer. 
+*  * Redistributions in binary form must reproduce the above 
+*  copyright notice, this list of conditions and the following disclaimer 
+*  in the documentation and/or other materials provided with the 
+*  distribution. 
+* 
+*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
+*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
+*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
+*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
+*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ 
+ 
+====================BSD-3-Clause==================== 
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ * 3. Neither the name of the University nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ 
+ 
+====================COPYRIGHT==================== 
+    : Code(C) { 
+  ErrMsg = "Stream Error: "; 
+  switch (C) { 
+  case stream_error_code::unspecified: 
+    ErrMsg += "An unspecified error has occurred."; 
+ 
+ 
+====================COPYRIGHT==================== 
+   Copyright (C) 2012-2016, Yann Collet. 
+ 
+ 
+====================COPYRIGHT==================== 
+ * Copyright (c) 1992 Henry Spencer. 
+ * Copyright (c) 1992, 1993 
+ *	The Regents of the University of California.  All rights reserved. 
+ 
+ 
+====================COPYRIGHT==================== 
+ * Copyright (c) 1992, 1993, 1994 Henry Spencer. 
+ * Copyright (c) 1992, 1993, 1994 
+ *	The Regents of the University of California.  All rights reserved. 
+ 
+ 
+====================COPYRIGHT==================== 
+ * Copyright (c) 1994 
+ *	The Regents of the University of California.  All rights reserved. 
+ 
+ 
+====================COPYRIGHT==================== 
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> 
+ 
+ 
+====================COPYRIGHT==================== 
+ * Copyright 2001-2004 Unicode, Inc. 
+ 
+ 
+====================COPYRIGHT==================== 
+ * This software was written by Alexander Peslyak in 2001.  No copyright is 
+ * claimed, and the software is hereby placed in the public domain. 
+ * In case this attempt to disclaim copyright and place the software in the 
+ * public domain is deemed null and void, then the software is 
+ * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the 
+ * general public under the following terms: 
+ 
+ 
+====================COPYRIGHT==================== 
+Copyright 1992, 1993, 1994 Henry Spencer.  All rights reserved. 
+ 
+ 
+====================File: LICENSE.TXT==================== 
+============================================================================== 
+The LLVM Project is under the Apache License v2.0 with LLVM Exceptions: 
+============================================================================== 
+ 
+                                 Apache License 
+                           Version 2.0, January 2004 
+                        http://www.apache.org/licenses/ 
+ 
+    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 
+ 
+    1. Definitions. 
+ 
+      "License" shall mean the terms and conditions for use, reproduction, 
+      and distribution as defined by Sections 1 through 9 of this document. 
+ 
+      "Licensor" shall mean the copyright owner or entity authorized by 
+      the copyright owner that is granting the License. 
+ 
+      "Legal Entity" shall mean the union of the acting entity and all 
+      other entities that control, are controlled by, or are under common 
+      control with that entity. For the purposes of this definition, 
+      "control" means (i) the power, direct or indirect, to cause the 
+      direction or management of such entity, whether by contract or 
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the 
+      outstanding shares, or (iii) beneficial ownership of such entity. 
+ 
+      "You" (or "Your") shall mean an individual or Legal Entity 
+      exercising permissions granted by this License. 
+ 
+      "Source" form shall mean the preferred form for making modifications, 
+      including but not limited to software source code, documentation 
+      source, and configuration files. 
+ 
+      "Object" form shall mean any form resulting from mechanical 
+      transformation or translation of a Source form, including but 
+      not limited to compiled object code, generated documentation, 
+      and conversions to other media types. 
+ 
+      "Work" shall mean the work of authorship, whether in Source or 
+      Object form, made available under the License, as indicated by a 
+      copyright notice that is included in or attached to the work 
+      (an example is provided in the Appendix below). 
+ 
+      "Derivative Works" shall mean any work, whether in Source or Object 
+      form, that is based on (or derived from) the Work and for which the 
+      editorial revisions, annotations, elaborations, or other modifications 
+      represent, as a whole, an original work of authorship. For the purposes 
+      of this License, Derivative Works shall not include works that remain 
+      separable from, or merely link (or bind by name) to the interfaces of, 
+      the Work and Derivative Works thereof. 
+ 
+      "Contribution" shall mean any work of authorship, including 
+      the original version of the Work and any modifications or additions 
+      to that Work or Derivative Works thereof, that is intentionally 
+      submitted to Licensor for inclusion in the Work by the copyright owner 
+      or by an individual or Legal Entity authorized to submit on behalf of 
+      the copyright owner. For the purposes of this definition, "submitted" 
+      means any form of electronic, verbal, or written communication sent 
+      to the Licensor or its representatives, including but not limited to 
+      communication on electronic mailing lists, source code control systems, 
+      and issue tracking systems that are managed by, or on behalf of, the 
+      Licensor for the purpose of discussing and improving the Work, but 
+      excluding communication that is conspicuously marked or otherwise 
+      designated in writing by the copyright owner as "Not a Contribution." 
+ 
+      "Contributor" shall mean Licensor and any individual or Legal Entity 
+      on behalf of whom a Contribution has been received by Licensor and 
+      subsequently incorporated within the Work. 
+ 
+    2. Grant of Copyright License. Subject to the terms and conditions of 
+      this License, each Contributor hereby grants to You a perpetual, 
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable 
+      copyright license to reproduce, prepare Derivative Works of, 
+      publicly display, publicly perform, sublicense, and distribute the 
+      Work and such Derivative Works in Source or Object form. 
+ 
+    3. Grant of Patent License. Subject to the terms and conditions of 
+      this License, each Contributor hereby grants to You a perpetual, 
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable 
+      (except as stated in this section) patent license to make, have made, 
+      use, offer to sell, sell, import, and otherwise transfer the Work, 
+      where such license applies only to those patent claims licensable 
+      by such Contributor that are necessarily infringed by their 
+      Contribution(s) alone or by combination of their Contribution(s) 
+      with the Work to which such Contribution(s) was submitted. If You 
+      institute patent litigation against any entity (including a 
+      cross-claim or counterclaim in a lawsuit) alleging that the Work 
+      or a Contribution incorporated within the Work constitutes direct 
+      or contributory patent infringement, then any patent licenses 
+      granted to You under this License for that Work shall terminate 
+      as of the date such litigation is filed. 
+ 
+    4. Redistribution. You may reproduce and distribute copies of the 
+      Work or Derivative Works thereof in any medium, with or without 
+      modifications, and in Source or Object form, provided that You 
+      meet the following conditions: 
+ 
+      (a) You must give any other recipients of the Work or 
+          Derivative Works a copy of this License; and 
+ 
+      (b) You must cause any modified files to carry prominent notices 
+          stating that You changed the files; and 
+ 
+      (c) You must retain, in the Source form of any Derivative Works 
+          that You distribute, all copyright, patent, trademark, and 
+          attribution notices from the Source form of the Work, 
+          excluding those notices that do not pertain to any part of 
+          the Derivative Works; and 
+ 
+      (d) If the Work includes a "NOTICE" text file as part of its 
+          distribution, then any Derivative Works that You distribute must 
+          include a readable copy of the attribution notices contained 
+          within such NOTICE file, excluding those notices that do not 
+          pertain to any part of the Derivative Works, in at least one 
+          of the following places: within a NOTICE text file distributed 
+          as part of the Derivative Works; within the Source form or 
+          documentation, if provided along with the Derivative Works; or, 
+          within a display generated by the Derivative Works, if and 
+          wherever such third-party notices normally appear. The contents 
+          of the NOTICE file are for informational purposes only and 
+          do not modify the License. You may add Your own attribution 
+          notices within Derivative Works that You distribute, alongside 
+          or as an addendum to the NOTICE text from the Work, provided 
+          that such additional attribution notices cannot be construed 
+          as modifying the License. 
+ 
+      You may add Your own copyright statement to Your modifications and 
+      may provide additional or different license terms and conditions 
+      for use, reproduction, or distribution of Your modifications, or 
+      for any such Derivative Works as a whole, provided Your use, 
+      reproduction, and distribution of the Work otherwise complies with 
+      the conditions stated in this License. 
+ 
+    5. Submission of Contributions. Unless You explicitly state otherwise, 
+      any Contribution intentionally submitted for inclusion in the Work 
+      by You to the Licensor shall be under the terms and conditions of 
+      this License, without any additional terms or conditions. 
+      Notwithstanding the above, nothing herein shall supersede or modify 
+      the terms of any separate license agreement you may have executed 
+      with Licensor regarding such Contributions. 
+ 
+    6. Trademarks. This License does not grant permission to use the trade 
+      names, trademarks, service marks, or product names of the Licensor, 
+      except as required for reasonable and customary use in describing the 
+      origin of the Work and reproducing the content of the NOTICE file. 
+ 
+    7. Disclaimer of Warranty. Unless required by applicable law or 
+      agreed to in writing, Licensor provides the Work (and each 
+      Contributor provides its Contributions) on an "AS IS" BASIS, 
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
+      implied, including, without limitation, any warranties or conditions 
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A 
+      PARTICULAR PURPOSE. You are solely responsible for determining the 
+      appropriateness of using or redistributing the Work and assume any 
+      risks associated with Your exercise of permissions under this License. 
+ 
+    8. Limitation of Liability. In no event and under no legal theory, 
+      whether in tort (including negligence), contract, or otherwise, 
+      unless required by applicable law (such as deliberate and grossly 
+      negligent acts) or agreed to in writing, shall any Contributor be 
+      liable to You for damages, including any direct, indirect, special, 
+      incidental, or consequential damages of any character arising as a 
+      result of this License or out of the use or inability to use the 
+      Work (including but not limited to damages for loss of goodwill, 
+      work stoppage, computer failure or malfunction, or any and all 
+      other commercial damages or losses), even if such Contributor 
+      has been advised of the possibility of such damages. 
+ 
+    9. Accepting Warranty or Additional Liability. While redistributing 
+      the Work or Derivative Works thereof, You may choose to offer, 
+      and charge a fee for, acceptance of support, warranty, indemnity, 
+      or other liability obligations and/or rights consistent with this 
+      License. However, in accepting such obligations, You may act only 
+      on Your own behalf and on Your sole responsibility, not on behalf 
+      of any other Contributor, and only if You agree to indemnify, 
+      defend, and hold each Contributor harmless for any liability 
+      incurred by, or claims asserted against, such Contributor by reason 
+      of your accepting any such warranty or additional liability. 
+ 
+    END OF TERMS AND CONDITIONS 
+ 
+    APPENDIX: How to apply the Apache License to your work. 
+ 
+      To apply the Apache License to your work, attach the following 
+      boilerplate notice, with the fields enclosed by brackets "[]" 
+      replaced with your own identifying information. (Don't include 
+      the brackets!)  The text should be enclosed in the appropriate 
+      comment syntax for the file format. We also recommend that a 
+      file or class name and description of purpose be included on the 
+      same "printed page" as the copyright notice for easier 
+      identification within third-party archives. 
+ 
+    Copyright [yyyy] [name of copyright owner] 
+ 
+    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. 
+ 
+ 
+---- LLVM Exceptions to the Apache 2.0 License ---- 
+ 
+As an exception, if, as a result of your compiling your source code, portions 
+of this Software are embedded into an Object form of such source code, you 
+may redistribute such embedded portions in such Object form without complying 
+with the conditions of Sections 4(a), 4(b) and 4(d) of the License. 
+ 
+In addition, if you combine or link compiled forms of this Software with 
+software that is licensed under the GPLv2 ("Combined Software") and if a 
+court of competent jurisdiction determines that the patent provision (Section 
+3), the indemnity provision (Section 9) or other Section of the License 
+conflicts with the conditions of the GPLv2, you may retroactively and 
+prospectively choose to deem waived or otherwise exclude such Section(s) of 
+the License, but only in their entirety and only with respect to the Combined 
+Software. 
+ 
+============================================================================== 
+Software from third parties included in the LLVM Project: 
+============================================================================== 
+The LLVM Project contains third party software which is under different license 
+terms. All such code will be identified clearly using at least one of two 
+mechanisms: 
+1) It will be in a separate directory tree with its own `LICENSE.txt` or 
+   `LICENSE` file at the top containing the specific license and restrictions 
+   which apply to that software, or 
+2) It will contain specific license and restriction terms at the top of every 
+   file. 
+ 
+============================================================================== 
+Legacy LLVM License (https://llvm.org/docs/DeveloperPolicy.html#legacy): 
+============================================================================== 
+University of Illinois/NCSA 
+Open Source License 
+ 
+Copyright (c) 2003-2019 University of Illinois at Urbana-Champaign. 
+All rights reserved. 
+ 
+Developed by: 
+ 
+    LLVM Team 
+ 
+    University of Illinois at Urbana-Champaign 
+ 
+    http://llvm.org 
+ 
+Permission is hereby granted, free of charge, to any person obtaining a copy of 
+this software and associated documentation files (the "Software"), to deal with 
+the Software without restriction, including without limitation the rights to 
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies 
+of the Software, and to permit persons to whom the Software is furnished to do 
+so, subject to the following conditions: 
+ 
+    * Redistributions of source code must retain the above copyright notice, 
+      this list of conditions and the following disclaimers. 
+ 
+    * Redistributions in binary form must reproduce the above copyright notice, 
+      this list of conditions and the following disclaimers in the 
+      documentation and/or other materials provided with the distribution. 
+ 
+    * Neither the names of the LLVM Team, University of Illinois at 
+      Urbana-Champaign, nor the names of its contributors may be used to 
+      endorse or promote products derived from this Software without specific 
+      prior written permission. 
+ 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS 
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE 
+CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE 
+SOFTWARE. 
+ 
+ 
+ 
+====================File: include/llvm/Support/LICENSE.TXT==================== 
+LLVM System Interface Library 
+------------------------------------------------------------------------------- 
+The LLVM System Interface Library is licensed under the Illinois Open Source 
+License and has the following additional copyright: 
+ 
+Copyright (C) 2004 eXtensible Systems, Inc. 
+ 
+ 
+====================ISC==================== 
+ * Permission to use, copy, modify, and distribute this software for any 
+ * purpose with or without fee is hereby granted, provided that the above 
+ * copyright notice and this permission notice appear in all copies. 
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 
+ 
+ 
+====================NCSA==================== 
+// This file is distributed under the University of Illinois Open Source 
+// License. See LICENSE.TXT for details. 
+ 
+ 
+====================Public-Domain==================== 
+ * Homepage: 
+ * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5 
+ * 
+ * Author: 
+ * Alexander Peslyak, better known as Solar Designer <solar at openwall.com> 
+ * 
+ * This software was written by Alexander Peslyak in 2001.  No copyright is 
+ * claimed, and the software is hereby placed in the public domain. 
+ * In case this attempt to disclaim copyright and place the software in the 
+ * public domain is deemed null and void, then the software is 
+ * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the 
+ * general public under the following terms: 
+ * 
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted. 
+ * 
+ * There's ABSOLUTELY NO WARRANTY, express or implied. 
+ * 
+ * (This is a heavily cut-down "BSD license".) 
+ 
+ 
+====================Public-Domain==================== 
+// This code is taken from public domain 
+ 
+ 
+====================Spencer-94==================== 
+This software is not subject to any license of the American Telephone 
+and Telegraph Company or of the Regents of the University of California. 
+ 
+Permission is granted to anyone to use this software for any purpose on 
+any computer system, and to alter it and redistribute it, subject 
+to the following restrictions: 
+ 
+1. The author is not responsible for the consequences of use of this 
+   software, no matter how awful, even if they arise from flaws in it. 
+ 
+2. The origin of this software must not be misrepresented, either by 
+   explicit claim or by omission.  Since few users ever read sources, 
+   credits must appear in the documentation. 
+ 
+3. Altered versions must be plainly marked as such, and must not be 
+   misrepresented as being the original software.  Since few users 
+   ever read sources, credits must appear in the documentation. 
+ 
+4. This notice may not be removed or altered. 
+ 
+ 
+====================Unicode-Mappings==================== 
+ * Disclaimer 
+ * 
+ * This source code is provided as is by Unicode, Inc. No claims are 
+ * made as to fitness for any particular purpose. No warranties of any 
+ * kind are expressed or implied. The recipient agrees to determine 
+ * applicability of information provided. If this file has been 
+ * purchased on magnetic or optical media from Unicode, Inc., the 
+ * sole remedy for any claim will be exchange of defective media 
+ * within 90 days of receipt. 
+ * 
+ * Limitations on Rights to Redistribute This Code 
+ * 
+ * Unicode, Inc. hereby grants the right to freely use the information 
+ * supplied in this file in the creation of products supporting the 
+ * Unicode Standard, and to make copies of this file in any form 
+ * for internal or external distribution as long as this notice 
+ * remains attached. 
diff --git a/contrib/libs/llvm12/lib/Support/COPYRIGHT.regex b/contrib/libs/llvm12/lib/Support/COPYRIGHT.regex
index a6392fd37c..38fe93e345 100644
--- a/contrib/libs/llvm12/lib/Support/COPYRIGHT.regex
+++ b/contrib/libs/llvm12/lib/Support/COPYRIGHT.regex
@@ -1,54 +1,54 @@
-$OpenBSD: COPYRIGHT,v 1.3 2003/06/02 20:18:36 millert Exp $
-
-Copyright 1992, 1993, 1994 Henry Spencer.  All rights reserved.
-This software is not subject to any license of the American Telephone
-and Telegraph Company or of the Regents of the University of California.
-
-Permission is granted to anyone to use this software for any purpose on
-any computer system, and to alter it and redistribute it, subject
-to the following restrictions:
-
-1. The author is not responsible for the consequences of use of this
-   software, no matter how awful, even if they arise from flaws in it.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.  Since few users ever read sources,
-   credits must appear in the documentation.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.  Since few users
-   ever read sources, credits must appear in the documentation.
-
-4. This notice may not be removed or altered.
-
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
-/*-
- * Copyright (c) 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)COPYRIGHT	8.1 (Berkeley) 3/16/94
- */
+$OpenBSD: COPYRIGHT,v 1.3 2003/06/02 20:18:36 millert Exp $ 
+ 
+Copyright 1992, 1993, 1994 Henry Spencer.  All rights reserved. 
+This software is not subject to any license of the American Telephone 
+and Telegraph Company or of the Regents of the University of California. 
+ 
+Permission is granted to anyone to use this software for any purpose on 
+any computer system, and to alter it and redistribute it, subject 
+to the following restrictions: 
+ 
+1. The author is not responsible for the consequences of use of this 
+   software, no matter how awful, even if they arise from flaws in it. 
+ 
+2. The origin of this software must not be misrepresented, either by 
+   explicit claim or by omission.  Since few users ever read sources, 
+   credits must appear in the documentation. 
+ 
+3. Altered versions must be plainly marked as such, and must not be 
+   misrepresented as being the original software.  Since few users 
+   ever read sources, credits must appear in the documentation. 
+ 
+4. This notice may not be removed or altered. 
+ 
+=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= 
+/*- 
+ * Copyright (c) 1994 
+ *	The Regents of the University of California.  All rights reserved. 
+ * 
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ * 3. Neither the name of the University nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ * 
+ *	@(#)COPYRIGHT	8.1 (Berkeley) 3/16/94 
+ */ 
diff --git a/contrib/libs/llvm12/lib/Support/Unix/README.txt b/contrib/libs/llvm12/lib/Support/Unix/README.txt
index 3d547c2990..a30043116e 100644
--- a/contrib/libs/llvm12/lib/Support/Unix/README.txt
+++ b/contrib/libs/llvm12/lib/Support/Unix/README.txt
@@ -1,16 +1,16 @@
-llvm/lib/Support/Unix README
-===========================
-
-This directory provides implementations of the lib/System classes that
-are common to two or more variants of UNIX. For example, the directory
-structure underneath this directory could look like this:
-
-Unix           - only code that is truly generic to all UNIX platforms
-  Posix        - code that is specific to Posix variants of UNIX
-  SUS          - code that is specific to the Single Unix Specification
-  SysV         - code that is specific to System V variants of UNIX
-
-As a rule, only those directories actually needing to be created should be
-created. Also, further subdirectories could be created to reflect versions of
-the various standards. For example, under SUS there could be v1, v2, and v3
-subdirectories to reflect the three major versions of SUS.
+llvm/lib/Support/Unix README 
+=========================== 
+ 
+This directory provides implementations of the lib/System classes that 
+are common to two or more variants of UNIX. For example, the directory 
+structure underneath this directory could look like this: 
+ 
+Unix           - only code that is truly generic to all UNIX platforms 
+  Posix        - code that is specific to Posix variants of UNIX 
+  SUS          - code that is specific to the Single Unix Specification 
+  SysV         - code that is specific to System V variants of UNIX 
+ 
+As a rule, only those directories actually needing to be created should be 
+created. Also, further subdirectories could be created to reflect versions of 
+the various standards. For example, under SUS there could be v1, v2, and v3 
+subdirectories to reflect the three major versions of SUS. 
diff --git a/contrib/libs/llvm12/lib/Support/VirtualFileSystem.cpp b/contrib/libs/llvm12/lib/Support/VirtualFileSystem.cpp
index c0ccadfce0..c05089f22a 100644
--- a/contrib/libs/llvm12/lib/Support/VirtualFileSystem.cpp
+++ b/contrib/libs/llvm12/lib/Support/VirtualFileSystem.cpp
@@ -520,111 +520,111 @@ directory_iterator OverlayFileSystem::dir_begin(const Twine &Dir,
 
 void ProxyFileSystem::anchor() {}
 
-//===-----------------------------------------------------------------------===/
-// CaseInsensitiveFileSystem implementation
-//===-----------------------------------------------------------------------===/
-
-bool CaseInsensitiveFileSystem::exclude(StringRef Dir, StringRef File) {
-  if (!Maps.count(Dir)) {
-    // We have no map for this Dir, but see if we can exclude the file by
-    // excluding Dir from its parent.
-    StringRef Parent = llvm::sys::path::parent_path(Dir);
-    if (!Parent.empty() &&
-        exclude(Parent, llvm::sys::path::filename(Dir))) {
-      return true;
-    }
-
-    return false;
-  }
-
-  return !Maps[Dir].count(File.lower());
-}
-
-std::error_code CaseInsensitiveFileSystem::findCaseInsensitivePath(
-    StringRef Path, SmallVectorImpl<char> &FoundPath) {
-  StringRef FileName = llvm::sys::path::filename(Path);
-  StringRef Dir = llvm::sys::path::parent_path(Path);
-
-  if (Dir.empty())
-    Dir = ".";
-
-  if (exclude(Dir, FileName))
-    return llvm::errc::no_such_file_or_directory;
-
-  if (Maps.count(Dir)) {
-    // If we have a map for this Dir and File wasn't excluded above, it must
-    // exist.
-    llvm::sys::path::append(FoundPath, Dir, Maps[Dir][FileName.lower()]);
-    return std::error_code();
-  }
-
-  std::error_code EC;
-  directory_iterator I = Base->dir_begin(Dir, EC);
-  if (EC == errc::no_such_file_or_directory) {
-    // If the dir doesn't exist, try to find it and try again.
-    SmallVector<char, 512> NewDir;
-    if (llvm::sys::path::parent_path(Dir).empty() ||
-        (EC = findCaseInsensitivePath(Dir, NewDir))) {
-      // Insert a dummy map value to mark the dir as non-existent.
-      Maps.lookup(Dir);
-      return EC;
-    }
-    llvm::sys::path::append(NewDir, FileName);
-    return findCaseInsensitivePath(StringRef(NewDir.data(), NewDir.size()),
-                                   FoundPath);
-  }
-
-  // These special entries always exist, but won't show up in the listing below.
-  Maps[Dir]["."] = ".";
-  Maps[Dir][".."] = "..";
-
-  directory_iterator E;
-  for (; I != E; I.increment(EC)) {
-    StringRef DirEntry = llvm::sys::path::filename(I->path());
-    Maps[Dir][DirEntry.lower()] = DirEntry.str();
-  }
-  if (EC) {
-    // If there were problems, scrap the whole map as it may not be complete.
-    Maps.erase(Dir);
-    return EC;
-  }
-
-  auto MI = Maps[Dir].find(FileName.lower());
-  if (MI != Maps[Dir].end()) {
-    llvm::sys::path::append(FoundPath, Dir, MI->second);
-    return std::error_code();
-  }
-
-  return llvm::errc::no_such_file_or_directory;
-}
-
-llvm::ErrorOr<Status> CaseInsensitiveFileSystem::status(const Twine &Path) {
-  SmallVector<char, 512> NewPath;
-  if (std::error_code EC = findCaseInsensitivePath(Path.str(), NewPath))
-    return EC;
-
-  return Base->status(NewPath);
-}
-
-llvm::ErrorOr<std::unique_ptr<File>>
-CaseInsensitiveFileSystem::openFileForRead(const Twine &Path) {
-  SmallVector<char, 512> NewPath;
-  if (std::error_code EC = findCaseInsensitivePath(Path.str(), NewPath))
-    return EC;
-
-  return Base->openFileForRead(NewPath);
-}
-
-directory_iterator CaseInsensitiveFileSystem::dir_begin(const Twine &Path,
-                                                        std::error_code &EC) {
-  SmallVector<char, 512> NewPath;
-  if ((EC = findCaseInsensitivePath(Path.str(), NewPath)))
-    return directory_iterator();
-
-  return Base->dir_begin(NewPath, EC);
-}
-
-
+//===-----------------------------------------------------------------------===/ 
+// CaseInsensitiveFileSystem implementation 
+//===-----------------------------------------------------------------------===/ 
+ 
+bool CaseInsensitiveFileSystem::exclude(StringRef Dir, StringRef File) { 
+  if (!Maps.count(Dir)) { 
+    // We have no map for this Dir, but see if we can exclude the file by 
+    // excluding Dir from its parent. 
+    StringRef Parent = llvm::sys::path::parent_path(Dir); 
+    if (!Parent.empty() && 
+        exclude(Parent, llvm::sys::path::filename(Dir))) { 
+      return true; 
+    } 
+ 
+    return false; 
+  } 
+ 
+  return !Maps[Dir].count(File.lower()); 
+} 
+ 
+std::error_code CaseInsensitiveFileSystem::findCaseInsensitivePath( 
+    StringRef Path, SmallVectorImpl<char> &FoundPath) { 
+  StringRef FileName = llvm::sys::path::filename(Path); 
+  StringRef Dir = llvm::sys::path::parent_path(Path); 
+ 
+  if (Dir.empty()) 
+    Dir = "."; 
+ 
+  if (exclude(Dir, FileName)) 
+    return llvm::errc::no_such_file_or_directory; 
+ 
+  if (Maps.count(Dir)) { 
+    // If we have a map for this Dir and File wasn't excluded above, it must 
+    // exist. 
+    llvm::sys::path::append(FoundPath, Dir, Maps[Dir][FileName.lower()]); 
+    return std::error_code(); 
+  } 
+ 
+  std::error_code EC; 
+  directory_iterator I = Base->dir_begin(Dir, EC); 
+  if (EC == errc::no_such_file_or_directory) { 
+    // If the dir doesn't exist, try to find it and try again. 
+    SmallVector<char, 512> NewDir; 
+    if (llvm::sys::path::parent_path(Dir).empty() || 
+        (EC = findCaseInsensitivePath(Dir, NewDir))) { 
+      // Insert a dummy map value to mark the dir as non-existent. 
+      Maps.lookup(Dir); 
+      return EC; 
+    } 
+    llvm::sys::path::append(NewDir, FileName); 
+    return findCaseInsensitivePath(StringRef(NewDir.data(), NewDir.size()), 
+                                   FoundPath); 
+  } 
+ 
+  // These special entries always exist, but won't show up in the listing below. 
+  Maps[Dir]["."] = "."; 
+  Maps[Dir][".."] = ".."; 
+ 
+  directory_iterator E; 
+  for (; I != E; I.increment(EC)) { 
+    StringRef DirEntry = llvm::sys::path::filename(I->path()); 
+    Maps[Dir][DirEntry.lower()] = DirEntry.str(); 
+  } 
+  if (EC) { 
+    // If there were problems, scrap the whole map as it may not be complete. 
+    Maps.erase(Dir); 
+    return EC; 
+  } 
+ 
+  auto MI = Maps[Dir].find(FileName.lower()); 
+  if (MI != Maps[Dir].end()) { 
+    llvm::sys::path::append(FoundPath, Dir, MI->second); 
+    return std::error_code(); 
+  } 
+ 
+  return llvm::errc::no_such_file_or_directory; 
+} 
+ 
+llvm::ErrorOr<Status> CaseInsensitiveFileSystem::status(const Twine &Path) { 
+  SmallVector<char, 512> NewPath; 
+  if (std::error_code EC = findCaseInsensitivePath(Path.str(), NewPath)) 
+    return EC; 
+ 
+  return Base->status(NewPath); 
+} 
+ 
+llvm::ErrorOr<std::unique_ptr<File>> 
+CaseInsensitiveFileSystem::openFileForRead(const Twine &Path) { 
+  SmallVector<char, 512> NewPath; 
+  if (std::error_code EC = findCaseInsensitivePath(Path.str(), NewPath)) 
+    return EC; 
+ 
+  return Base->openFileForRead(NewPath); 
+} 
+ 
+directory_iterator CaseInsensitiveFileSystem::dir_begin(const Twine &Path, 
+                                                        std::error_code &EC) { 
+  SmallVector<char, 512> NewPath; 
+  if ((EC = findCaseInsensitivePath(Path.str(), NewPath))) 
+    return directory_iterator(); 
+ 
+  return Base->dir_begin(NewPath, EC); 
+} 
+ 
+ 
 namespace llvm {
 namespace vfs {
 
diff --git a/contrib/libs/llvm12/lib/Support/ya.make b/contrib/libs/llvm12/lib/Support/ya.make
index b3f49d0f2a..7815d67130 100644
--- a/contrib/libs/llvm12/lib/Support/ya.make
+++ b/contrib/libs/llvm12/lib/Support/ya.make
@@ -2,33 +2,33 @@
 
 LIBRARY()
 
-OWNER(
-    orivej
-    g:cpp-contrib
-)
-
-LICENSE(
-    Apache-2.0 WITH LLVM-exception AND
-    BSD-2-Clause AND
-    BSD-3-Clause AND
-    ISC AND
-    NCSA AND
-    Public-Domain AND
-    Spencer-94 AND
-    Unicode-Mappings
-)
-
-LICENSE_TEXTS(.yandex_meta/licenses.list.txt)
+OWNER( 
+    orivej 
+    g:cpp-contrib 
+) 
 
+LICENSE( 
+    Apache-2.0 WITH LLVM-exception AND 
+    BSD-2-Clause AND 
+    BSD-3-Clause AND 
+    ISC AND 
+    NCSA AND 
+    Public-Domain AND 
+    Spencer-94 AND 
+    Unicode-Mappings 
+) 
+ 
+LICENSE_TEXTS(.yandex_meta/licenses.list.txt) 
+ 
 PEERDIR(
     contrib/libs/llvm12
     contrib/libs/llvm12/lib/Demangle
     contrib/libs/zlib
 )
 
-ADDINCL(
-    contrib/libs/llvm12/lib/Support
-)
+ADDINCL( 
+    contrib/libs/llvm12/lib/Support 
+) 
 
 NO_COMPILER_WARNINGS()