[PATCH] D119577: [BOLT][DWARF] Add ability to insert new entries in to DIE

[Alexander Yermolovich via Phabricator via llvm-commits]

ayermolo created this revision.
Herald added subscribers: hoy, modimo, wenlei.
Herald added a reviewer: rafauler.
Herald added a reviewer: Amir.
Herald added a reviewer: maksfb.
ayermolo requested review of this revision.
Herald added subscribers: llvm-commits, yota9.
Herald added a project: LLVM.

Added ability to append new entries to DIE. This is useful to standadize DWARF4
Split Dwarf, and simplify implementation of DWARF5.
Multiple DIEs can share an abbrev. So currently limitation is that only unique
Attributes can be added.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D119577

Files:
  bolt/include/bolt/Core/DebugData.h
  bolt/lib/Core/DebugData.cpp
  bolt/lib/Rewrite/DWARFRewriter.cpp
  bolt/test/X86/insert-debug-info-entry.test

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