Summary:
Removing FastDemangle will greatly reduce maintenance efforts. This patch replaces the last point of use in LLDB. Semantics should be kept intact.
Once this is agreed upon, we can:
* Remove the FastDemangle sources
* Add more features e.g. substitutions in template parameters, considering all variations, etc.
Depends on LLVM patch https://reviews.llvm.org/D50586
Reviewers: erik.pilkington, friss, jingham, JDevlieghere
Subscribers: kristof.beyls, chrib, lldb-commits
Differential Revision: https://reviews.llvm.org/D50587
llvm-svn: 339583
5e6bd2f8a9