SuccessChanges

Changes from Git (git http://labmaster3.local/git/llvm-project.git)

Summary

  1. DebugInfo: Move SectionLabel tracking into CU's addRange (details)
Commit 58b10df54ffdbfcd94ca0882a4adea0d375cb69d by dblaikie
DebugInfo: Move SectionLabel tracking into CU's addRange
This makes the SectionLabel handling more resilient - specifically for
future PROPELLER work which will have more CU ranges (rather than just
one per function).
Ultimately it might be nice to make this more general/resilient to
arbitrary labels (rather than relying on the labels being created for CU
ranges & then being reused by ranges, loclists, and possibly other
addresses). It's possible that other (non-rnglist/loclist) uses of
addresses will need the addresses to be in SectionLabels earlier (eg:
move the CU.addRange to be done on function begin, rather than function
end, so during function emission they are already populated for other
use).
The file was modifiedllvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
The file was modifiedllvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
The file was modifiedllvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp