[PATCH] D136039: [DebugInfo] Fix potential CU mismatch for attachRangesOrLowHighPC

[DianQK via Phabricator via llvm-commits]

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When a CU attaches some ranges for a subprogram or an inlined code, the CU should be that of the subprogram/inlined code that was emitted.
If not, then these emitted ranges will use the incorrect base of the CU in `emitRangeList`.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D136039

Files:
  llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
  llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
  llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
  llvm/test/DebugInfo/Generic/cross-cu-inlining-ranges.ll

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