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

1 files changed, 78 insertions, 78 deletions

diff --git a/contrib/libs/llvm12/lib/DebugInfo/PDB/Native/NativeSession.cpp b/contrib/libs/llvm12/lib/DebugInfo/PDB/Native/NativeSession.cpp
index 5d7946cdc2..6a7e7ee4d8 100644
--- a/contrib/libs/llvm12/lib/DebugInfo/PDB/Native/NativeSession.cpp
+++ b/contrib/libs/llvm12/lib/DebugInfo/PDB/Native/NativeSession.cpp
@@ -13,7 +13,7 @@
 #include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
 #include "llvm/DebugInfo/PDB/IPDBSourceFile.h"
 #include "llvm/DebugInfo/PDB/Native/DbiStream.h"
-#include "llvm/DebugInfo/PDB/Native/ISectionContribVisitor.h"
+#include "llvm/DebugInfo/PDB/Native/ISectionContribVisitor.h" 
 #include "llvm/DebugInfo/PDB/Native/NativeCompilandSymbol.h"
 #include "llvm/DebugInfo/PDB/Native/NativeEnumInjectedSources.h"
 #include "llvm/DebugInfo/PDB/Native/NativeEnumTypes.h"
@@ -57,7 +57,7 @@ static DbiStream *getDbiStreamPtr(PDBFile &File) {
 NativeSession::NativeSession(std::unique_ptr<PDBFile> PdbFile,
                              std::unique_ptr<BumpPtrAllocator> Allocator)
     : Pdb(std::move(PdbFile)), Allocator(std::move(Allocator)),
-      Cache(*this, getDbiStreamPtr(*Pdb)), AddrToModuleIndex(IMapAllocator) {}
+      Cache(*this, getDbiStreamPtr(*Pdb)), AddrToModuleIndex(IMapAllocator) {} 
 
 NativeSession::~NativeSession() = default;
 
@@ -256,9 +256,9 @@ std::unique_ptr<PDBSymbol> NativeSession::findSymbolByRVA(uint32_t RVA,
 std::unique_ptr<PDBSymbol>
 NativeSession::findSymbolBySectOffset(uint32_t Sect, uint32_t Offset,
                                       PDB_SymType Type) {
-  if (AddrToModuleIndex.empty())
-    parseSectionContribs();
-
+  if (AddrToModuleIndex.empty()) 
+    parseSectionContribs(); 
+ 
   return Cache.findSymbolBySectOffset(Sect, Offset, Type);
 }
 
@@ -276,14 +276,14 @@ NativeSession::findLineNumbersByAddress(uint64_t Address,
 
 std::unique_ptr<IPDBEnumLineNumbers>
 NativeSession::findLineNumbersByRVA(uint32_t RVA, uint32_t Length) const {
-  return Cache.findLineNumbersByVA(getLoadAddress() + RVA, Length);
+  return Cache.findLineNumbersByVA(getLoadAddress() + RVA, Length); 
 }
 
 std::unique_ptr<IPDBEnumLineNumbers>
 NativeSession::findLineNumbersBySectOffset(uint32_t Section, uint32_t Offset,
                                            uint32_t Length) const {
   uint64_t VA = getVAFromSectOffset(Section, Offset);
-  return Cache.findLineNumbersByVA(VA, Length);
+  return Cache.findLineNumbersByVA(VA, Length); 
 }
 
 std::unique_ptr<IPDBEnumSourceFiles>
@@ -390,74 +390,74 @@ uint64_t NativeSession::getVAFromSectOffset(uint32_t Section,
                                             uint32_t Offset) const {
   return LoadAddress + getRVAFromSectOffset(Section, Offset);
 }
-
-bool NativeSession::moduleIndexForVA(uint64_t VA, uint16_t &ModuleIndex) const {
-  ModuleIndex = 0;
-  auto Iter = AddrToModuleIndex.find(VA);
-  if (Iter == AddrToModuleIndex.end())
-    return false;
-  ModuleIndex = Iter.value();
-  return true;
-}
-
-bool NativeSession::moduleIndexForSectOffset(uint32_t Sect, uint32_t Offset,
-                                             uint16_t &ModuleIndex) const {
-  ModuleIndex = 0;
-  auto Iter = AddrToModuleIndex.find(getVAFromSectOffset(Sect, Offset));
-  if (Iter == AddrToModuleIndex.end())
-    return false;
-  ModuleIndex = Iter.value();
-  return true;
-}
-
-void NativeSession::parseSectionContribs() {
-  auto Dbi = Pdb->getPDBDbiStream();
-  if (!Dbi)
-    return;
-
-  class Visitor : public ISectionContribVisitor {
-    NativeSession &Session;
-    IMap &AddrMap;
-
-  public:
-    Visitor(NativeSession &Session, IMap &AddrMap)
-        : Session(Session), AddrMap(AddrMap) {}
-    void visit(const SectionContrib &C) override {
-      if (C.Size == 0)
-        return;
-
-      uint64_t VA = Session.getVAFromSectOffset(C.ISect, C.Off);
-      uint64_t End = VA + C.Size;
-
-      // Ignore overlapping sections based on the assumption that a valid
-      // PDB file should not have overlaps.
-      if (!AddrMap.overlaps(VA, End))
-        AddrMap.insert(VA, End, C.Imod);
-    }
-    void visit(const SectionContrib2 &C) override { visit(C.Base); }
-  };
-
-  Visitor V(*this, AddrToModuleIndex);
-  Dbi->visitSectionContributions(V);
-}
-
-Expected<ModuleDebugStreamRef>
-NativeSession::getModuleDebugStream(uint32_t Index) const {
-  auto *Dbi = getDbiStreamPtr(*Pdb);
-  assert(Dbi && "Dbi stream not present");
-
-  DbiModuleDescriptor Modi = Dbi->modules().getModuleDescriptor(Index);
-
-  uint16_t ModiStream = Modi.getModuleStreamIndex();
-  if (ModiStream == kInvalidStreamIndex)
-    return make_error<RawError>("Module stream not present");
-
-  std::unique_ptr<msf::MappedBlockStream> ModStreamData =
-      Pdb->createIndexedStream(ModiStream);
-
-  ModuleDebugStreamRef ModS(Modi, std::move(ModStreamData));
-  if (auto EC = ModS.reload())
-    return std::move(EC);
-
-  return std::move(ModS);
-}
+ 
+bool NativeSession::moduleIndexForVA(uint64_t VA, uint16_t &ModuleIndex) const { 
+  ModuleIndex = 0; 
+  auto Iter = AddrToModuleIndex.find(VA); 
+  if (Iter == AddrToModuleIndex.end()) 
+    return false; 
+  ModuleIndex = Iter.value(); 
+  return true; 
+} 
+ 
+bool NativeSession::moduleIndexForSectOffset(uint32_t Sect, uint32_t Offset, 
+                                             uint16_t &ModuleIndex) const { 
+  ModuleIndex = 0; 
+  auto Iter = AddrToModuleIndex.find(getVAFromSectOffset(Sect, Offset)); 
+  if (Iter == AddrToModuleIndex.end()) 
+    return false; 
+  ModuleIndex = Iter.value(); 
+  return true; 
+} 
+ 
+void NativeSession::parseSectionContribs() { 
+  auto Dbi = Pdb->getPDBDbiStream(); 
+  if (!Dbi) 
+    return; 
+ 
+  class Visitor : public ISectionContribVisitor { 
+    NativeSession &Session; 
+    IMap &AddrMap; 
+ 
+  public: 
+    Visitor(NativeSession &Session, IMap &AddrMap) 
+        : Session(Session), AddrMap(AddrMap) {} 
+    void visit(const SectionContrib &C) override { 
+      if (C.Size == 0) 
+        return; 
+ 
+      uint64_t VA = Session.getVAFromSectOffset(C.ISect, C.Off); 
+      uint64_t End = VA + C.Size; 
+ 
+      // Ignore overlapping sections based on the assumption that a valid 
+      // PDB file should not have overlaps. 
+      if (!AddrMap.overlaps(VA, End)) 
+        AddrMap.insert(VA, End, C.Imod); 
+    } 
+    void visit(const SectionContrib2 &C) override { visit(C.Base); } 
+  }; 
+ 
+  Visitor V(*this, AddrToModuleIndex); 
+  Dbi->visitSectionContributions(V); 
+} 
+ 
+Expected<ModuleDebugStreamRef> 
+NativeSession::getModuleDebugStream(uint32_t Index) const { 
+  auto *Dbi = getDbiStreamPtr(*Pdb); 
+  assert(Dbi && "Dbi stream not present"); 
+ 
+  DbiModuleDescriptor Modi = Dbi->modules().getModuleDescriptor(Index); 
+ 
+  uint16_t ModiStream = Modi.getModuleStreamIndex(); 
+  if (ModiStream == kInvalidStreamIndex) 
+    return make_error<RawError>("Module stream not present"); 
+ 
+  std::unique_ptr<msf::MappedBlockStream> ModStreamData = 
+      Pdb->createIndexedStream(ModiStream); 
+ 
+  ModuleDebugStreamRef ModS(Modi, std::move(ModStreamData)); 
+  if (auto EC = ModS.reload()) 
+    return std::move(EC); 
+ 
+  return std::move(ModS); 
+}