[llvm] [llvm][dwarf][rfc][donotcommit] Enable print of ranges addresses from .debug_info.dwo (PR #65516)

[Adrian Prantl via llvm-commits]

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@@ -1004,21 +1006,47 @@ void DWARFContext::dump(
                  DObj->getAbbrevDWOSection()))
     getDebugAbbrevDWO()->dump(OS);
 
+  std::unordered_map<uint64_t, DWARFUnit *> DwoIDToDUMap;
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adrian-prantl wrote:

We usually use llvm::DenseMap.
https://llvm.org/docs/CodingStandards.html#c-standard-library

https://github.com/llvm/llvm-project/pull/65516