[PATCH] D141943: [NFC][DWARFLinker] Refactor address emitting code.

Alexey Lapshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 17 08:38:23 PST 2023


avl created this revision.
avl added reviewers: JDevlieghere, friss, aprantl.
Herald added subscribers: mgrang, hiraditya.
Herald added a project: All.
avl requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

As a preparation for implementing DWARFv5 address ranges generation,
this patch refactors existing address ranges generation code:
Split emitUnitRangesEntries into two functions emitDwarfDebugArangesTable
and emitDwarfDebugRangesTableFragment. Use AddressRanges to prepare linked
address ranges. Refactor Unit.getLowPc(), to use std::nullopt as undefined value.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D141943

Files:
  llvm/include/llvm/DWARFLinker/DWARFLinker.h
  llvm/include/llvm/DWARFLinker/DWARFLinkerCompileUnit.h
  llvm/include/llvm/DWARFLinker/DWARFStreamer.h
  llvm/lib/DWARFLinker/DWARFLinker.cpp
  llvm/lib/DWARFLinker/DWARFLinkerCompileUnit.cpp
  llvm/lib/DWARFLinker/DWARFStreamer.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D141943.489840.patch
Type: text/x-patch
Size: 16752 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230117/51f436a6/attachment.bin>


More information about the llvm-commits mailing list