[PATCH] D146391: Add DWARFContext generation from LinkGraphs, use in perf support

[Prem Chintalapudi via Phabricator via llvm-commits]

pchintalapudi created this revision.
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This patch adds line numbers to perf jitdump records emitted by the PerfSupportPlugin, by parsing and using a DWARFContext from preserved debug sections.

Depends on D146169 <https://reviews.llvm.org/D146169>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D146391

Files:
  llvm/include/llvm/ExecutionEngine/Orc/DebugInfoSupport.h
  llvm/include/llvm/ExecutionEngine/Orc/PerfSupportPlugin.h
  llvm/lib/ExecutionEngine/Orc/CMakeLists.txt
  llvm/lib/ExecutionEngine/Orc/DebugInfoSupport.cpp
  llvm/lib/ExecutionEngine/Orc/PerfSupportPlugin.cpp
  llvm/tools/llvm-jitlink/llvm-jitlink.cpp

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