This patch implements the Darwin dwarfdump option --recurse-depth=<N>,
which limits the recursion depth when selectively printing DIEs at an
offset.
Differential Revision: https://reviews.llvm.org/D38064
llvm-svn: 313778
This is the first of many commits that enable selectively dumping just
one record from the debug info.
This reapplies r313412 with some extra qualification to appease GCC and MSVC.
llvm-svn: 313419