1 files changed, 50 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/PDB/DIA/DIATable.cpp b/llvm/lib/DebugInfo/PDB/DIA/DIATable.cpp
new file mode 100644
index 000000000000..33d74abd740e
--- /dev/null
+++ b/llvm/lib/DebugInfo/PDB/DIA/DIATable.cpp
@@ -0,0 +1,50 @@
+//===- DIATable.cpp - DIA implementation of IPDBTable -----------*- 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
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/DebugInfo/PDB/DIA/DIATable.h"
+#include "llvm/DebugInfo/PDB/DIA/DIAUtils.h"
+
+using namespace llvm;
+using namespace llvm::pdb;
+
+DIATable::DIATable(CComPtr<IDiaTable> DiaTable) : Table(DiaTable) {}
+
+uint32_t DIATable::getItemCount() const {
+  LONG Count = 0;
+  return (S_OK == Table->get_Count(&Count)) ? Count : 0;
+}
+
+std::string DIATable::getName() const {
+  return invokeBstrMethod(*Table, &IDiaTable::get_name);
+}
+
+PDB_TableType DIATable::getTableType() const {
+  CComBSTR Name16;
+  if (S_OK != Table->get_name(&Name16))
+    return PDB_TableType::TableInvalid;
+
+  if (Name16 == DiaTable_Symbols)
+    return PDB_TableType::Symbols;
+  if (Name16 == DiaTable_SrcFiles)
+    return PDB_TableType::SourceFiles;
+  if (Name16 == DiaTable_Sections)
+    return PDB_TableType::SectionContribs;
+  if (Name16 == DiaTable_LineNums)
+    return PDB_TableType::LineNumbers;
+  if (Name16 == DiaTable_SegMap)
+    return PDB_TableType::Segments;
+  if (Name16 == DiaTable_InjSrc)
+    return PDB_TableType::InjectedSources;
+  if (Name16 == DiaTable_FrameData)
+    return PDB_TableType::FrameData;
+  if (Name16 == DiaTable_InputAssemblyFiles)
+    return PDB_TableType::InputAssemblyFiles;
+  if (Name16 == DiaTable_Dbg)
+    return PDB_TableType::Dbg;
+  return PDB_TableType::TableInvalid;
+}