[PATCH] D157356: [BOLT][DWARF] Always use new low_pc for call_site

[Alexander Yermolovich via Phabricator via llvm-commits]

ayermolo created this revision.
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Changed to creating a new index all the time. This code was legacy of when we
couldn't change the size of .debug_info, and led to subtle bugs where index for
new entries was pointing to a wrong address.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D157356

Files:
  bolt/lib/Rewrite/DWARFRewriter.cpp
  bolt/test/X86/Inputs/dwarf4-df-call-site-change-low-pc-helper.s
  bolt/test/X86/Inputs/dwarf4-df-call-site-change-low-pc-main.s
  bolt/test/X86/Inputs/dwarf5-df-call-site-change-low-pc-helper.s
  bolt/test/X86/Inputs/dwarf5-df-call-site-change-low-pc-main.s
  bolt/test/X86/dwarf4-df-call-site-change-low-pc.test
  bolt/test/X86/dwarf5-df-call-site-change-low-pc.test

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