Restoring authorship annotation for Andrey Khalyavin <[email protected]>. Commit 2 of 2.

1 files changed, 149 insertions, 149 deletions

diff --git a/contrib/libs/cxxsupp/libcxx/include/__bits b/contrib/libs/cxxsupp/libcxx/include/__bits
index 1f94a8ba2e7..3a689a86aa1 100644
--- a/contrib/libs/cxxsupp/libcxx/include/__bits
+++ b/contrib/libs/cxxsupp/libcxx/include/__bits
@@ -1,149 +1,149 @@
-// -*- C++ -*- 
-//===----------------------------------------------------------------------===// 
-// 
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 
-// See https://llvm.org/LICENSE.txt for license information. 
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 
-// 
-//===----------------------------------------------------------------------===// 
- 
-#ifndef _LIBCPP___BITS 
-#define _LIBCPP___BITS 
- 
-#include <__config> 
- 
-#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 
-#pragma GCC system_header 
-#endif 
- 
-_LIBCPP_PUSH_MACROS 
-#include <__undef_macros> 
- 
- 
-_LIBCPP_BEGIN_NAMESPACE_STD 
- 
-#ifndef _LIBCPP_COMPILER_MSVC 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_ctz(unsigned __x)           _NOEXCEPT { return __builtin_ctz(__x); } 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_ctz(unsigned long __x)      _NOEXCEPT { return __builtin_ctzl(__x); } 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_ctz(unsigned long long __x) _NOEXCEPT { return __builtin_ctzll(__x); } 
- 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_clz(unsigned __x)           _NOEXCEPT { return __builtin_clz(__x); } 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_clz(unsigned long __x)      _NOEXCEPT { return __builtin_clzl(__x); } 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_clz(unsigned long long __x) _NOEXCEPT { return __builtin_clzll(__x); } 
- 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_popcount(unsigned __x)           _NOEXCEPT { return __builtin_popcount(__x); } 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_popcount(unsigned long __x)      _NOEXCEPT { return __builtin_popcountl(__x); } 
- 
-inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR 
-int __libcpp_popcount(unsigned long long __x) _NOEXCEPT { return __builtin_popcountll(__x); } 
- 
-#else  // _LIBCPP_COMPILER_MSVC 
- 
-// Precondition:  __x != 0 
-inline _LIBCPP_INLINE_VISIBILITY 
-int __libcpp_ctz(unsigned __x) { 
-  static_assert(sizeof(unsigned) == sizeof(unsigned long), ""); 
-  static_assert(sizeof(unsigned long) == 4, ""); 
-  unsigned long __where; 
-  if (_BitScanForward(&__where, __x)) 
-    return static_cast<int>(__where); 
-  return 32; 
-} 
- 
-inline _LIBCPP_INLINE_VISIBILITY 
-int __libcpp_ctz(unsigned long __x) { 
-    static_assert(sizeof(unsigned long) == sizeof(unsigned), ""); 
-    return __libcpp_ctz(static_cast<unsigned>(__x)); 
-} 
- 
-inline _LIBCPP_INLINE_VISIBILITY 
-int __libcpp_ctz(unsigned long long __x) { 
-    unsigned long __where; 
-#if defined(_LIBCPP_HAS_BITSCAN64) 
-  if (_BitScanForward64(&__where, __x)) 
-    return static_cast<int>(__where); 
-#else 
-  // Win32 doesn't have _BitScanForward64 so emulate it with two 32 bit calls. 
-  if (_BitScanForward(&__where, static_cast<unsigned long>(__x))) 
-    return static_cast<int>(__where); 
-  if (_BitScanForward(&__where, static_cast<unsigned long>(__x >> 32))) 
-    return static_cast<int>(__where + 32); 
-#endif 
-  return 64; 
-} 
- 
-// Precondition:  __x != 0 
-inline _LIBCPP_INLINE_VISIBILITY 
-int __libcpp_clz(unsigned __x) { 
-  static_assert(sizeof(unsigned) == sizeof(unsigned long), ""); 
-  static_assert(sizeof(unsigned long) == 4, ""); 
-  unsigned long __where; 
-  if (_BitScanReverse(&__where, __x)) 
-    return static_cast<int>(31 - __where); 
-  return 32; // Undefined Behavior. 
-} 
- 
-inline _LIBCPP_INLINE_VISIBILITY 
-int __libcpp_clz(unsigned long __x) { 
-    static_assert(sizeof(unsigned) == sizeof(unsigned long), ""); 
-    return __libcpp_clz(static_cast<unsigned>(__x)); 
-} 
- 
-inline _LIBCPP_INLINE_VISIBILITY 
-int __libcpp_clz(unsigned long long __x) { 
-  unsigned long __where; 
-#if defined(_LIBCPP_HAS_BITSCAN64) 
-  if (_BitScanReverse64(&__where, __x)) 
-    return static_cast<int>(63 - __where); 
-#else 
-  // Win32 doesn't have _BitScanReverse64 so emulate it with two 32 bit calls. 
-  if (_BitScanReverse(&__where, static_cast<unsigned long>(__x >> 32))) 
-    return static_cast<int>(63 - (__where + 32)); 
-  if (_BitScanReverse(&__where, static_cast<unsigned long>(__x))) 
-    return static_cast<int>(63 - __where); 
-#endif 
-  return 64; // Undefined Behavior. 
-} 
- 
-inline _LIBCPP_INLINE_VISIBILITY int __libcpp_popcount(unsigned __x) { 
-  static_assert(sizeof(unsigned) == 4, ""); 
-  return __popcnt(__x); 
-} 
- 
-inline _LIBCPP_INLINE_VISIBILITY int __libcpp_popcount(unsigned long __x) { 
-  static_assert(sizeof(unsigned long) == 4, ""); 
-  return __popcnt(__x); 
-} 
- 
-inline _LIBCPP_INLINE_VISIBILITY int __libcpp_popcount(unsigned long long __x) { 
-  static_assert(sizeof(unsigned long long) == 8, ""); 
-#if defined(_M_IX86) 
-  return __popcnt(__x) + __popcnt(__x >> 32); 
-#else 
-  return __popcnt64(__x); 
-#endif 
-} 
- 
-#endif // _LIBCPP_COMPILER_MSVC 
- 
-_LIBCPP_END_NAMESPACE_STD 
- 
-_LIBCPP_POP_MACROS 
- 
-#endif // _LIBCPP___BITS 
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef _LIBCPP___BITS
+#define _LIBCPP___BITS
+
+#include <__config>
+
+#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
+#pragma GCC system_header
+#endif
+
+_LIBCPP_PUSH_MACROS
+#include <__undef_macros>
+
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+#ifndef _LIBCPP_COMPILER_MSVC
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_ctz(unsigned __x)           _NOEXCEPT { return __builtin_ctz(__x); }
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_ctz(unsigned long __x)      _NOEXCEPT { return __builtin_ctzl(__x); }
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_ctz(unsigned long long __x) _NOEXCEPT { return __builtin_ctzll(__x); }
+
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_clz(unsigned __x)           _NOEXCEPT { return __builtin_clz(__x); }
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_clz(unsigned long __x)      _NOEXCEPT { return __builtin_clzl(__x); }
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_clz(unsigned long long __x) _NOEXCEPT { return __builtin_clzll(__x); }
+
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_popcount(unsigned __x)           _NOEXCEPT { return __builtin_popcount(__x); }
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_popcount(unsigned long __x)      _NOEXCEPT { return __builtin_popcountl(__x); }
+
+inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
+int __libcpp_popcount(unsigned long long __x) _NOEXCEPT { return __builtin_popcountll(__x); }
+
+#else  // _LIBCPP_COMPILER_MSVC
+
+// Precondition:  __x != 0
+inline _LIBCPP_INLINE_VISIBILITY
+int __libcpp_ctz(unsigned __x) {
+  static_assert(sizeof(unsigned) == sizeof(unsigned long), "");
+  static_assert(sizeof(unsigned long) == 4, "");
+  unsigned long __where;
+  if (_BitScanForward(&__where, __x))
+    return static_cast<int>(__where);
+  return 32;
+}
+
+inline _LIBCPP_INLINE_VISIBILITY
+int __libcpp_ctz(unsigned long __x) {
+    static_assert(sizeof(unsigned long) == sizeof(unsigned), "");
+    return __libcpp_ctz(static_cast<unsigned>(__x));
+}
+
+inline _LIBCPP_INLINE_VISIBILITY
+int __libcpp_ctz(unsigned long long __x) {
+    unsigned long __where;
+#if defined(_LIBCPP_HAS_BITSCAN64)
+  if (_BitScanForward64(&__where, __x))
+    return static_cast<int>(__where);
+#else
+  // Win32 doesn't have _BitScanForward64 so emulate it with two 32 bit calls.
+  if (_BitScanForward(&__where, static_cast<unsigned long>(__x)))
+    return static_cast<int>(__where);
+  if (_BitScanForward(&__where, static_cast<unsigned long>(__x >> 32)))
+    return static_cast<int>(__where + 32);
+#endif
+  return 64;
+}
+
+// Precondition:  __x != 0
+inline _LIBCPP_INLINE_VISIBILITY
+int __libcpp_clz(unsigned __x) {
+  static_assert(sizeof(unsigned) == sizeof(unsigned long), "");
+  static_assert(sizeof(unsigned long) == 4, "");
+  unsigned long __where;
+  if (_BitScanReverse(&__where, __x))
+    return static_cast<int>(31 - __where);
+  return 32; // Undefined Behavior.
+}
+
+inline _LIBCPP_INLINE_VISIBILITY
+int __libcpp_clz(unsigned long __x) {
+    static_assert(sizeof(unsigned) == sizeof(unsigned long), "");
+    return __libcpp_clz(static_cast<unsigned>(__x));
+}
+
+inline _LIBCPP_INLINE_VISIBILITY
+int __libcpp_clz(unsigned long long __x) {
+  unsigned long __where;
+#if defined(_LIBCPP_HAS_BITSCAN64)
+  if (_BitScanReverse64(&__where, __x))
+    return static_cast<int>(63 - __where);
+#else
+  // Win32 doesn't have _BitScanReverse64 so emulate it with two 32 bit calls.
+  if (_BitScanReverse(&__where, static_cast<unsigned long>(__x >> 32)))
+    return static_cast<int>(63 - (__where + 32));
+  if (_BitScanReverse(&__where, static_cast<unsigned long>(__x)))
+    return static_cast<int>(63 - __where);
+#endif
+  return 64; // Undefined Behavior.
+}
+
+inline _LIBCPP_INLINE_VISIBILITY int __libcpp_popcount(unsigned __x) {
+  static_assert(sizeof(unsigned) == 4, "");
+  return __popcnt(__x);
+}
+
+inline _LIBCPP_INLINE_VISIBILITY int __libcpp_popcount(unsigned long __x) {
+  static_assert(sizeof(unsigned long) == 4, "");
+  return __popcnt(__x);
+}
+
+inline _LIBCPP_INLINE_VISIBILITY int __libcpp_popcount(unsigned long long __x) {
+  static_assert(sizeof(unsigned long long) == 8, "");
+#if defined(_M_IX86)
+  return __popcnt(__x) + __popcnt(__x >> 32);
+#else
+  return __popcnt64(__x);
+#endif
+}
+
+#endif // _LIBCPP_COMPILER_MSVC
+
+_LIBCPP_END_NAMESPACE_STD
+
+_LIBCPP_POP_MACROS
+
+#endif // _LIBCPP___BITS