[PATCH] D28544: Remove all DWARFDie::getAttributeAsXXX() calls that returned default values and use new llvm::OptionalDefault template instead.

[Greg Clayton via Phabricator via llvm-commits]

clayborg added a comment.

Do we want the case to be:

  llvm::ValueOr(...)

or

  llvm::value_or(...)


https://reviews.llvm.org/D28544