[PATCH] D99823: [lld-macho] Add 32-bit compact unwind support

[Jez Ng via Phabricator via llvm-commits]

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This could probably have been part of D99633 <https://reviews.llvm.org/D99633>, but I split it up to make
things a bit more reviewable. I also fixed some bugs in the implementation that
were masked through integer underflows when operating in 64-bit mode.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D99823

Files:
  lld/MachO/Relocations.h
  lld/MachO/SyntheticSections.h
  lld/MachO/UnwindInfoSection.cpp
  lld/MachO/UnwindInfoSection.h
  lld/MachO/Writer.cpp
  lld/test/MachO/compact-unwind.s

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