Rafael Espindola f6087fc40c Use a raw_stream to implement the mangler.
This is a bit more convenient for some callers, but more importantly, it is
easier to implement correctly. Doing this removes the patching of already
printed data that was used for fastcall, fixing a crash with private fastcall
symbols.

llvm-svn: 200367
2014-01-29 02:30:38 +00:00
..