[DWARF][NFC] Refactor range list extraction and dumping
The purpose of this patch is twofold:
- Fold pre-DWARF v5 functionality into v5 to eliminate the need for 2 different
versions of range list handling. We get rid of DWARFDebugRangelist{.cpp,.h}.
- Templatize the handling of range list tables so that location list handling
can take advantage of it as well. Location list and range list tables have the
same basic layout.
A non-NFC version of this patch was previously submitted with r342218, but it caused
errors with some TSan tests. This patch has no functional changes. The difference to
the non-NFC patch is that there are no changes to rangelist dumping in this patch.
Differential Revision: https://reviews.llvm.org/D53545
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@345546 91177308-0d34-0410-b5e6-96231b3b80d8
15 files changed