[DWARF] Introduce Dump Options

This commit introduces a structure that holds all the flags that
control the pretty printing of dwarf output.

Patch by Spyridoula Gravani!

Differential Revision: https://reviews.llvm.org/D33749

llvm-svn: 304446
diff --git a/llvm/lib/DebugInfo/PDB/PDBContext.cpp b/llvm/lib/DebugInfo/PDB/PDBContext.cpp
index 94b81ecf..f6b6b951 100644
--- a/llvm/lib/DebugInfo/PDB/PDBContext.cpp
+++ b/llvm/lib/DebugInfo/PDB/PDBContext.cpp
@@ -29,8 +29,7 @@
     Session->setLoadAddress(ImageBase.get());
 }
 
-void PDBContext::dump(raw_ostream &OS, DIDumpType DumpType, bool DumpEH,
-                      bool SummarizeTypes) {}
+void PDBContext::dump(raw_ostream &OS, DIDumpOptions DumpOpts){}
 
 DILineInfo PDBContext::getLineInfoForAddress(uint64_t Address,
                                              DILineInfoSpecifier Specifier) {