llvm-pdbdump: Add more comprehensive dumping of symbol types.

[oota-llvm.git] / lib / DebugInfo / PDB / PDBSymbolCompiland.cpp

diff --git a/lib/DebugInfo/PDB/PDBSymbolCompiland.cpp b/lib/DebugInfo/PDB/PDBSymbolCompiland.cpp
index d3492418a131ebcfe728ab7e2da53ef2e3e0e4d1..03ebe2b4d4b933c68eb2f88c5aeb6830bdc14d74 100644 (file)
--- a/lib/DebugInfo/PDB/PDBSymbolCompiland.cpp
+++ b/lib/DebugInfo/PDB/PDBSymbolCompiland.cpp
@@ -8,17 +8,96 @@
 //===----------------------------------------------------------------------===//
 
 #include <utility>
+#include <vector>
 
 #include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
+#include "llvm/DebugInfo/PDB/IPDBSession.h"
+#include "llvm/DebugInfo/PDB/IPDBSourceFile.h"
+#include "llvm/DebugInfo/PDB/PDBExtras.h"
 #include "llvm/DebugInfo/PDB/PDBSymbol.h"
 #include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
 #include "llvm/DebugInfo/PDB/PDBSymbolCompilandDetails.h"
+#include "llvm/DebugInfo/PDB/PDBSymbolCompilandEnv.h"
 #include "llvm/Support/raw_ostream.h"
+#include "llvm/Support/Path.h"
 
 using namespace llvm;
 
-PDBSymbolCompiland::PDBSymbolCompiland(std::unique_ptr<IPDBRawSymbol> Symbol)
-    : PDBSymbol(std::move(Symbol)) {}
+PDBSymbolCompiland::PDBSymbolCompiland(const IPDBSession &PDBSession,
+                                       std::unique_ptr<IPDBRawSymbol> Symbol)
+    : PDBSymbol(PDBSession, std::move(Symbol)) {}
 
-void PDBSymbolCompiland::dump(llvm::raw_ostream &OS) const {
+void PDBSymbolCompiland::dump(raw_ostream &OS, int Indent,
+                              PDB_DumpLevel Level) const {
+  if (Level == PDB_DumpLevel::Detailed) {
+    std::string FullName = getName();
+    StringRef Name = llvm::sys::path::filename(StringRef(FullName.c_str()));
+
+    OS.indent(Indent);
+    OS << "Compiland: " << Name << "\n";
+
+    std::string Source = getSourceFileName();
+    std::string Library = getLibraryName();
+    if (!Source.empty())
+      OS << stream_indent(Indent + 2) << "Source: " << this->getSourceFileName()
+         << "\n";
+    if (!Library.empty())
+      OS << stream_indent(Indent + 2) << "Library: " << this->getLibraryName()
+         << "\n";
+
+    TagStats Stats;
+    auto ChildrenEnum = getChildStats(Stats);
+    OS << stream_indent(Indent + 2) << "Children: " << Stats << "\n";
+    if (Level >= PDB_DumpLevel::Detailed) {
+      while (auto Child = ChildrenEnum->getNext()) {
+        if (llvm::isa<PDBSymbolCompilandDetails>(*Child))
+          continue;
+        if (llvm::isa<PDBSymbolCompilandEnv>(*Child))
+          continue;
+        PDB_DumpLevel ChildLevel = (Level == PDB_DumpLevel::Detailed)
+                                       ? PDB_DumpLevel::Normal
+                                       : PDB_DumpLevel::Compact;
+        Child->dump(OS, Indent + 4, ChildLevel);
+        OS << "\n";
+      }
+    }
+
+    auto DetailsEnum(findAllChildren<PDBSymbolCompilandDetails>());
+    if (auto CD = DetailsEnum->getNext()) {
+      VersionInfo FE;
+      VersionInfo BE;
+      CD->getFrontEndVersion(FE);
+      CD->getBackEndVersion(BE);
+      OS << stream_indent(Indent + 2) << "Compiler: " << CD->getCompilerName()
+         << "\n";
+      OS << stream_indent(Indent + 2) << "Version: " << FE << ", " << BE
+         << "\n";
+
+      OS << stream_indent(Indent + 2) << "Lang: " << CD->getLanguage() << "\n";
+      OS << stream_indent(Indent + 2) << "Attributes: ";
+      if (CD->hasDebugInfo())
+        OS << "DebugInfo ";
+      if (CD->isDataAligned())
+        OS << "DataAligned ";
+      if (CD->isLTCG())
+        OS << "LTCG ";
+      if (CD->hasSecurityChecks())
+        OS << "SecurityChecks ";
+      if (CD->isHotpatchable())
+        OS << "HotPatchable";
+
+      auto Files(Session.getSourceFilesForCompiland(*this));
+      OS << "\n";
+      OS << stream_indent(Indent + 2) << Files->getChildCount()
+         << " source files";
+    }
+    uint32_t Count = DetailsEnum->getChildCount();
+    if (Count > 1) {
+      OS << "\n";
+      OS << stream_indent(Indent + 2) << "(" << Count - 1 << " more omitted)";
+    }
+  } else {
+    std::string FullName = getName();
+    OS << stream_indent(Indent) << "Compiland: " << FullName;
+  }
 }