[PATCH] D97337: [Orc] Test JITLink debug support plugin for ELF x86-64 with lli

[Stefan Gränitz via Phabricator via llvm-commits]

sgraenitz created this revision.
sgraenitz added reviewers: lhames, dblaikie.
sgraenitz requested review of this revision.
Herald added a project: LLVM.

This patch adds a test for the core debug support functionality in D97335 <https://reviews.llvm.org/D97335>. It runs a program in lli that reads
its own `__jit_debug_descriptor` and dumps information about it. The test then checks that the output matches the expected
descriptor info.

For now it only tests Orc with JITLink in-process, but once debug support in lli got out of the teething phase this should be applicable for JITLink out-of-process and RuntimeDyld (and even MCJIT). I also expect the approach to be well suited for covering more complex scenarios (multiple translation units, lazy JITing, etc.) in the future.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D97337

Files:
  llvm/test/ExecutionEngine/OrcLazy/dump-jit-debug-descriptor.c
  llvm/test/ExecutionEngine/OrcLazy/dump-jit-debug-descriptor.ll

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