[PATCH] D38409: [dwarfdump] Add -lookup option

[Adrian Prantl via Phabricator via llvm-commits]

aprantl added a comment.

Instead of storing a std::string containing a copy of filename and dir, we might be able to just use a StringRef and share the storage for the payload.


Repository:
  rL LLVM

https://reviews.llvm.org/D38409