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

1 files changed, 199 insertions, 199 deletions

diff --git a/contrib/libs/llvm12/include/llvm/MC/MCLinkerOptimizationHint.h b/contrib/libs/llvm12/include/llvm/MC/MCLinkerOptimizationHint.h
index 6d48e64d30..9a1b204ee5 100644
--- a/contrib/libs/llvm12/include/llvm/MC/MCLinkerOptimizationHint.h
+++ b/contrib/libs/llvm12/include/llvm/MC/MCLinkerOptimizationHint.h
@@ -1,199 +1,199 @@
-#pragma once
-
-#ifdef __GNUC__
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#endif
-
-//===- MCLinkerOptimizationHint.h - LOH interface ---------------*- 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
-//
-//===----------------------------------------------------------------------===//
-//
-// This file declares some helpers classes to handle Linker Optimization Hint
-// (LOH).
-//
-// FIXME: LOH interface supports only MachO format at the moment.
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_MC_MCLINKEROPTIMIZATIONHINT_H
-#define LLVM_MC_MCLINKEROPTIMIZATIONHINT_H
-
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/StringSwitch.h"
-#include "llvm/Support/raw_ostream.h"
-#include <cassert>
-#include <cstdint>
-
-namespace llvm {
-
-class MachObjectWriter;
-class MCAsmLayout;
-class MCSymbol;
-
-/// Linker Optimization Hint Type.
-enum MCLOHType {
-  MCLOH_AdrpAdrp = 0x1u,      ///< Adrp xY, _v1@PAGE -> Adrp xY, _v2@PAGE.
-  MCLOH_AdrpLdr = 0x2u,       ///< Adrp _v@PAGE -> Ldr _v@PAGEOFF.
-  MCLOH_AdrpAddLdr = 0x3u,    ///< Adrp _v@PAGE -> Add _v@PAGEOFF -> Ldr.
-  MCLOH_AdrpLdrGotLdr = 0x4u, ///< Adrp _v@GOTPAGE -> Ldr _v@GOTPAGEOFF -> Ldr.
-  MCLOH_AdrpAddStr = 0x5u,    ///< Adrp _v@PAGE -> Add _v@PAGEOFF -> Str.
-  MCLOH_AdrpLdrGotStr = 0x6u, ///< Adrp _v@GOTPAGE -> Ldr _v@GOTPAGEOFF -> Str.
-  MCLOH_AdrpAdd = 0x7u,       ///< Adrp _v@PAGE -> Add _v@PAGEOFF.
-  MCLOH_AdrpLdrGot = 0x8u     ///< Adrp _v@GOTPAGE -> Ldr _v@GOTPAGEOFF.
-};
-
-static inline StringRef MCLOHDirectiveName() {
-  return StringRef(".loh");
-}
-
-static inline bool isValidMCLOHType(unsigned Kind) {
-  return Kind >= MCLOH_AdrpAdrp && Kind <= MCLOH_AdrpLdrGot;
-}
-
-static inline int MCLOHNameToId(StringRef Name) {
-#define MCLOHCaseNameToId(Name)     .Case(#Name, MCLOH_ ## Name)
-  return StringSwitch<int>(Name)
-    MCLOHCaseNameToId(AdrpAdrp)
-    MCLOHCaseNameToId(AdrpLdr)
-    MCLOHCaseNameToId(AdrpAddLdr)
-    MCLOHCaseNameToId(AdrpLdrGotLdr)
-    MCLOHCaseNameToId(AdrpAddStr)
-    MCLOHCaseNameToId(AdrpLdrGotStr)
-    MCLOHCaseNameToId(AdrpAdd)
-    MCLOHCaseNameToId(AdrpLdrGot)
-    .Default(-1);
-#undef MCLOHCaseNameToId
-}
-
-static inline StringRef MCLOHIdToName(MCLOHType Kind) {
-#define MCLOHCaseIdToName(Name)      case MCLOH_ ## Name: return StringRef(#Name);
-  switch (Kind) {
-    MCLOHCaseIdToName(AdrpAdrp);
-    MCLOHCaseIdToName(AdrpLdr);
-    MCLOHCaseIdToName(AdrpAddLdr);
-    MCLOHCaseIdToName(AdrpLdrGotLdr);
-    MCLOHCaseIdToName(AdrpAddStr);
-    MCLOHCaseIdToName(AdrpLdrGotStr);
-    MCLOHCaseIdToName(AdrpAdd);
-    MCLOHCaseIdToName(AdrpLdrGot);
-  }
-  return StringRef();
-#undef MCLOHCaseIdToName
-}
-
-static inline int MCLOHIdToNbArgs(MCLOHType Kind) {
-  switch (Kind) {
-    // LOH with two arguments
-  case MCLOH_AdrpAdrp:
-  case MCLOH_AdrpLdr:
-  case MCLOH_AdrpAdd:
-  case MCLOH_AdrpLdrGot:
-    return 2;
-    // LOH with three arguments
-  case MCLOH_AdrpAddLdr:
-  case MCLOH_AdrpLdrGotLdr:
-  case MCLOH_AdrpAddStr:
-  case MCLOH_AdrpLdrGotStr:
-    return 3;
-  }
-  return -1;
-}
-
-/// Store Linker Optimization Hint information (LOH).
-class MCLOHDirective {
-  MCLOHType Kind;
-
-  /// Arguments of this directive. Order matters.
-  SmallVector<MCSymbol *, 3> Args;
-
-  /// Emit this directive in \p OutStream using the information available
-  /// in the given \p ObjWriter and \p Layout to get the address of the
-  /// arguments within the object file.
-  void emit_impl(raw_ostream &OutStream, const MachObjectWriter &ObjWriter,
-                 const MCAsmLayout &Layout) const;
-
-public:
-  using LOHArgs = SmallVectorImpl<MCSymbol *>;
-
-  MCLOHDirective(MCLOHType Kind, const LOHArgs &Args)
-      : Kind(Kind), Args(Args.begin(), Args.end()) {
-    assert(isValidMCLOHType(Kind) && "Invalid LOH directive type!");
-  }
-
-  MCLOHType getKind() const { return Kind; }
-
-  const LOHArgs &getArgs() const { return Args; }
-
-  /// Emit this directive as:
-  /// <kind, numArgs, addr1, ..., addrN>
-  void emit(MachObjectWriter &ObjWriter, const MCAsmLayout &Layout) const;
-
-  /// Get the size in bytes of this directive if emitted in \p ObjWriter with
-  /// the given \p Layout.
-  uint64_t getEmitSize(const MachObjectWriter &ObjWriter,
-                       const MCAsmLayout &Layout) const;
-};
-
-class MCLOHContainer {
-  /// Keep track of the emit size of all the LOHs.
-  mutable uint64_t EmitSize = 0;
-
-  /// Keep track of all LOH directives.
-  SmallVector<MCLOHDirective, 32> Directives;
-
-public:
-  using LOHDirectives = SmallVectorImpl<MCLOHDirective>;
-
-  MCLOHContainer() = default;
-
-  /// Const accessor to the directives.
-  const LOHDirectives &getDirectives() const {
-    return Directives;
-  }
-
-  /// Add the directive of the given kind \p Kind with the given arguments
-  /// \p Args to the container.
-  void addDirective(MCLOHType Kind, const MCLOHDirective::LOHArgs &Args) {
-    Directives.push_back(MCLOHDirective(Kind, Args));
-  }
-
-  /// Get the size of the directives if emitted.
-  uint64_t getEmitSize(const MachObjectWriter &ObjWriter,
-                       const MCAsmLayout &Layout) const {
-    if (!EmitSize) {
-      for (const MCLOHDirective &D : Directives)
-        EmitSize += D.getEmitSize(ObjWriter, Layout);
-    }
-    return EmitSize;
-  }
-
-  /// Emit all Linker Optimization Hint in one big table.
-  /// Each line of the table is emitted by LOHDirective::emit.
-  void emit(MachObjectWriter &ObjWriter, const MCAsmLayout &Layout) const {
-    for (const MCLOHDirective &D : Directives)
-      D.emit(ObjWriter, Layout);
-  }
-
-  void reset() {
-    Directives.clear();
-    EmitSize = 0;
-  }
-};
-
-// Add types for specialized template using MCSymbol.
-using MCLOHArgs = MCLOHDirective::LOHArgs;
-using MCLOHDirectives = MCLOHContainer::LOHDirectives;
-
-} // end namespace llvm
-
-#endif // LLVM_MC_MCLINKEROPTIMIZATIONHINT_H
-
-#ifdef __GNUC__
-#pragma GCC diagnostic pop
-#endif
+#pragma once 
+ 
+#ifdef __GNUC__ 
+#pragma GCC diagnostic push 
+#pragma GCC diagnostic ignored "-Wunused-parameter" 
+#endif 
+ 
+//===- MCLinkerOptimizationHint.h - LOH interface ---------------*- 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 
+// 
+//===----------------------------------------------------------------------===// 
+// 
+// This file declares some helpers classes to handle Linker Optimization Hint 
+// (LOH). 
+// 
+// FIXME: LOH interface supports only MachO format at the moment. 
+//===----------------------------------------------------------------------===// 
+ 
+#ifndef LLVM_MC_MCLINKEROPTIMIZATIONHINT_H 
+#define LLVM_MC_MCLINKEROPTIMIZATIONHINT_H 
+ 
+#include "llvm/ADT/SmallVector.h" 
+#include "llvm/ADT/StringRef.h" 
+#include "llvm/ADT/StringSwitch.h" 
+#include "llvm/Support/raw_ostream.h" 
+#include <cassert> 
+#include <cstdint> 
+ 
+namespace llvm { 
+ 
+class MachObjectWriter; 
+class MCAsmLayout; 
+class MCSymbol; 
+ 
+/// Linker Optimization Hint Type. 
+enum MCLOHType { 
+  MCLOH_AdrpAdrp = 0x1u,      ///< Adrp xY, _v1@PAGE -> Adrp xY, _v2@PAGE. 
+  MCLOH_AdrpLdr = 0x2u,       ///< Adrp _v@PAGE -> Ldr _v@PAGEOFF. 
+  MCLOH_AdrpAddLdr = 0x3u,    ///< Adrp _v@PAGE -> Add _v@PAGEOFF -> Ldr. 
+  MCLOH_AdrpLdrGotLdr = 0x4u, ///< Adrp _v@GOTPAGE -> Ldr _v@GOTPAGEOFF -> Ldr. 
+  MCLOH_AdrpAddStr = 0x5u,    ///< Adrp _v@PAGE -> Add _v@PAGEOFF -> Str. 
+  MCLOH_AdrpLdrGotStr = 0x6u, ///< Adrp _v@GOTPAGE -> Ldr _v@GOTPAGEOFF -> Str. 
+  MCLOH_AdrpAdd = 0x7u,       ///< Adrp _v@PAGE -> Add _v@PAGEOFF. 
+  MCLOH_AdrpLdrGot = 0x8u     ///< Adrp _v@GOTPAGE -> Ldr _v@GOTPAGEOFF. 
+}; 
+ 
+static inline StringRef MCLOHDirectiveName() { 
+  return StringRef(".loh"); 
+} 
+ 
+static inline bool isValidMCLOHType(unsigned Kind) { 
+  return Kind >= MCLOH_AdrpAdrp && Kind <= MCLOH_AdrpLdrGot; 
+} 
+ 
+static inline int MCLOHNameToId(StringRef Name) { 
+#define MCLOHCaseNameToId(Name)     .Case(#Name, MCLOH_ ## Name) 
+  return StringSwitch<int>(Name) 
+    MCLOHCaseNameToId(AdrpAdrp) 
+    MCLOHCaseNameToId(AdrpLdr) 
+    MCLOHCaseNameToId(AdrpAddLdr) 
+    MCLOHCaseNameToId(AdrpLdrGotLdr) 
+    MCLOHCaseNameToId(AdrpAddStr) 
+    MCLOHCaseNameToId(AdrpLdrGotStr) 
+    MCLOHCaseNameToId(AdrpAdd) 
+    MCLOHCaseNameToId(AdrpLdrGot) 
+    .Default(-1); 
+#undef MCLOHCaseNameToId 
+} 
+ 
+static inline StringRef MCLOHIdToName(MCLOHType Kind) { 
+#define MCLOHCaseIdToName(Name)      case MCLOH_ ## Name: return StringRef(#Name); 
+  switch (Kind) { 
+    MCLOHCaseIdToName(AdrpAdrp); 
+    MCLOHCaseIdToName(AdrpLdr); 
+    MCLOHCaseIdToName(AdrpAddLdr); 
+    MCLOHCaseIdToName(AdrpLdrGotLdr); 
+    MCLOHCaseIdToName(AdrpAddStr); 
+    MCLOHCaseIdToName(AdrpLdrGotStr); 
+    MCLOHCaseIdToName(AdrpAdd); 
+    MCLOHCaseIdToName(AdrpLdrGot); 
+  } 
+  return StringRef(); 
+#undef MCLOHCaseIdToName 
+} 
+ 
+static inline int MCLOHIdToNbArgs(MCLOHType Kind) { 
+  switch (Kind) { 
+    // LOH with two arguments 
+  case MCLOH_AdrpAdrp: 
+  case MCLOH_AdrpLdr: 
+  case MCLOH_AdrpAdd: 
+  case MCLOH_AdrpLdrGot: 
+    return 2; 
+    // LOH with three arguments 
+  case MCLOH_AdrpAddLdr: 
+  case MCLOH_AdrpLdrGotLdr: 
+  case MCLOH_AdrpAddStr: 
+  case MCLOH_AdrpLdrGotStr: 
+    return 3; 
+  } 
+  return -1; 
+} 
+ 
+/// Store Linker Optimization Hint information (LOH). 
+class MCLOHDirective { 
+  MCLOHType Kind; 
+ 
+  /// Arguments of this directive. Order matters. 
+  SmallVector<MCSymbol *, 3> Args; 
+ 
+  /// Emit this directive in \p OutStream using the information available 
+  /// in the given \p ObjWriter and \p Layout to get the address of the 
+  /// arguments within the object file. 
+  void emit_impl(raw_ostream &OutStream, const MachObjectWriter &ObjWriter, 
+                 const MCAsmLayout &Layout) const; 
+ 
+public: 
+  using LOHArgs = SmallVectorImpl<MCSymbol *>; 
+ 
+  MCLOHDirective(MCLOHType Kind, const LOHArgs &Args) 
+      : Kind(Kind), Args(Args.begin(), Args.end()) { 
+    assert(isValidMCLOHType(Kind) && "Invalid LOH directive type!"); 
+  } 
+ 
+  MCLOHType getKind() const { return Kind; } 
+ 
+  const LOHArgs &getArgs() const { return Args; } 
+ 
+  /// Emit this directive as: 
+  /// <kind, numArgs, addr1, ..., addrN> 
+  void emit(MachObjectWriter &ObjWriter, const MCAsmLayout &Layout) const; 
+ 
+  /// Get the size in bytes of this directive if emitted in \p ObjWriter with 
+  /// the given \p Layout. 
+  uint64_t getEmitSize(const MachObjectWriter &ObjWriter, 
+                       const MCAsmLayout &Layout) const; 
+}; 
+ 
+class MCLOHContainer { 
+  /// Keep track of the emit size of all the LOHs. 
+  mutable uint64_t EmitSize = 0; 
+ 
+  /// Keep track of all LOH directives. 
+  SmallVector<MCLOHDirective, 32> Directives; 
+ 
+public: 
+  using LOHDirectives = SmallVectorImpl<MCLOHDirective>; 
+ 
+  MCLOHContainer() = default; 
+ 
+  /// Const accessor to the directives. 
+  const LOHDirectives &getDirectives() const { 
+    return Directives; 
+  } 
+ 
+  /// Add the directive of the given kind \p Kind with the given arguments 
+  /// \p Args to the container. 
+  void addDirective(MCLOHType Kind, const MCLOHDirective::LOHArgs &Args) { 
+    Directives.push_back(MCLOHDirective(Kind, Args)); 
+  } 
+ 
+  /// Get the size of the directives if emitted. 
+  uint64_t getEmitSize(const MachObjectWriter &ObjWriter, 
+                       const MCAsmLayout &Layout) const { 
+    if (!EmitSize) { 
+      for (const MCLOHDirective &D : Directives) 
+        EmitSize += D.getEmitSize(ObjWriter, Layout); 
+    } 
+    return EmitSize; 
+  } 
+ 
+  /// Emit all Linker Optimization Hint in one big table. 
+  /// Each line of the table is emitted by LOHDirective::emit. 
+  void emit(MachObjectWriter &ObjWriter, const MCAsmLayout &Layout) const { 
+    for (const MCLOHDirective &D : Directives) 
+      D.emit(ObjWriter, Layout); 
+  } 
+ 
+  void reset() { 
+    Directives.clear(); 
+    EmitSize = 0; 
+  } 
+}; 
+ 
+// Add types for specialized template using MCSymbol. 
+using MCLOHArgs = MCLOHDirective::LOHArgs; 
+using MCLOHDirectives = MCLOHContainer::LOHDirectives; 
+ 
+} // end namespace llvm 
+ 
+#endif // LLVM_MC_MCLINKEROPTIMIZATIONHINT_H 
+ 
+#ifdef __GNUC__ 
+#pragma GCC diagnostic pop 
+#endif