1 files changed, 21 insertions, 1 deletions
diff --git a/include/llvm/DebugInfo/PDB/IPDBSession.h b/include/llvm/DebugInfo/PDB/IPDBSession.h
index a130a38a6538..3d2c37eff2e3 100644
--- a/include/llvm/DebugInfo/PDB/IPDBSession.h
+++ b/include/llvm/DebugInfo/PDB/IPDBSession.h
@@ -11,11 +11,12 @@
 #define LLVM_DEBUGINFO_PDB_IPDBSESSION_H
 
 #include "PDBTypes.h"
+#include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Casting.h"
 #include <memory>
 
 namespace llvm {
-
+namespace pdb {
 class PDBSymbolCompiland;
 class PDBSymbolExe;
 
@@ -45,9 +46,27 @@ public:
 
   virtual std::unique_ptr<PDBSymbol>
   findSymbolByAddress(uint64_t Address, PDB_SymType Type) const = 0;
+
+  virtual std::unique_ptr<IPDBEnumLineNumbers>
+  findLineNumbers(const PDBSymbolCompiland &Compiland,
+                  const IPDBSourceFile &File) const = 0;
   virtual std::unique_ptr<IPDBEnumLineNumbers>
   findLineNumbersByAddress(uint64_t Address, uint32_t Length) const = 0;
 
+  virtual std::unique_ptr<IPDBEnumSourceFiles>
+  findSourceFiles(const PDBSymbolCompiland *Compiland, llvm::StringRef Pattern,
+                  PDB_NameSearchFlags Flags) const = 0;
+  virtual std::unique_ptr<IPDBSourceFile>
+  findOneSourceFile(const PDBSymbolCompiland *Compiland,
+                    llvm::StringRef Pattern,
+                    PDB_NameSearchFlags Flags) const = 0;
+  virtual std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>>
+  findCompilandsForSourceFile(llvm::StringRef Pattern,
+                              PDB_NameSearchFlags Flags) const = 0;
+  virtual std::unique_ptr<PDBSymbolCompiland>
+  findOneCompilandForSourceFile(llvm::StringRef Pattern,
+                                PDB_NameSearchFlags Flags) const = 0;
+
   virtual std::unique_ptr<IPDBEnumSourceFiles> getAllSourceFiles() const = 0;
   virtual std::unique_ptr<IPDBEnumSourceFiles>
   getSourceFilesForCompiland(const PDBSymbolCompiland &Compiland) const = 0;
@@ -57,5 +76,6 @@ public:
   virtual std::unique_ptr<IPDBEnumDataStreams> getDebugStreams() const = 0;
 };
 }
+}
 
 #endif