[PATCH] D96597: [DebugInfo] Keep the DWARF64 flag in the module metadata

[Igor Kudrin via Phabricator via llvm-commits]

ikudrin created this revision.
ikudrin added reviewers: ayermolo, MaskRay, wenlei, dblaikie.
ikudrin added projects: LLVM, clang, debug-info.
Herald added subscribers: dexonsmith, ormris, hiraditya.
ikudrin requested review of this revision.

This allows the option to affect the LTO output. `Module::Max` helps to generate debug info for all modules in the same format.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D96597

Files:
  clang/lib/CodeGen/CodeGenModule.cpp
  clang/test/CodeGen/dwarf-format.c
  llvm/include/llvm/IR/Module.h
  llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
  llvm/lib/IR/Module.cpp
  llvm/test/DebugInfo/X86/dwarf64-module-flag.ll

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