[DWARF parser] Cleanup code in DWARFDebugLine.
Streamline parsing and dumping line tables:
Prefer composition to multiple inheritance in DWARFDebugLine::ParsingState.
Get rid of the weird concept of "DumpingState" structure.
was:
DWARFDebugLine::DumpingState state(OS);
DWARFDebugLine::parseStatementTable(..., state);
now:
DWARFDebugLine::LineTable LineTable;
LineTable.parse(...);
LineTable.dump(OS);
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207599 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed