[PATCH] D67301: [LLD] Use the unified llvm demangle frontend function. NFC.

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo updated this revision to Diff 219534.
mstorsjo retitled this revision from "[LLD] Unify the demangleItanium and demangleMSVC functions. NFC." to "[LLD] Use the unified llvm demangle frontend function. NFC.".
mstorsjo edited the summary of this revision.
mstorsjo added a reviewer: jhenderson.
mstorsjo added a comment.
Herald added subscribers: hiraditya, mgorny.

Updated to use the already unified llvm demangler frontend function, removing a lot of duplicated code in lld.

I'm adding another entry point to it, `Optional<std::string> tryDemangle(const std::string &MangledName)`, that easier allows distinguishing between whether it actually did demangle or not, used in the COFF code.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67301/new/

https://reviews.llvm.org/D67301

Files:
  lld/COFF/CMakeLists.txt
  lld/COFF/Symbols.cpp
  lld/Common/CMakeLists.txt
  lld/Common/Strings.cpp
  lld/ELF/CMakeLists.txt
  lld/ELF/SymbolTable.cpp
  lld/ELF/Symbols.cpp
  lld/include/lld/Common/Strings.h
  lld/wasm/Symbols.cpp
  lld/wasm/Symbols.h
  lld/wasm/SyntheticSections.cpp
  llvm/include/llvm/Demangle/Demangle.h
  llvm/lib/Demangle/Demangle.cpp

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