[PATCH] D70697: [BPF] Support to emit debugInfo for extern variables

[Yonghong Song via Phabricator via llvm-commits]

yonghong-song updated this revision to Diff 232713.
yonghong-song added a comment.

extern variables can have __attribute__((weak)) attribute. Support it as well.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70697/new/

https://reviews.llvm.org/D70697

Files:
  llvm/lib/Target/BPF/BTF.h
  llvm/lib/Target/BPF/BTFDebug.cpp
  llvm/lib/Target/BPF/BTFDebug.h
  llvm/test/CodeGen/BPF/BTF/extern-var-func-weak-section.ll
  llvm/test/CodeGen/BPF/BTF/extern-var-func-weak.ll
  llvm/test/CodeGen/BPF/BTF/extern-var-func.ll
  llvm/test/CodeGen/BPF/BTF/extern-var-section.ll
  llvm/test/CodeGen/BPF/BTF/extern-var-struct-weak.ll
  llvm/test/CodeGen/BPF/BTF/extern-var-struct.ll
  llvm/test/CodeGen/BPF/BTF/extern-var-weak-section.ll

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