[flang-commits] [flang] [flang] Remove hardcoded bits from AddDebugInfo. (PR #89231)

[Slava Zakharin via flang-commits]

vzakhari wrote:

Thank you for this work @abidh! Do you know or have some pointers to how Clang handles `DW_AT_name` and `DW_AT_comp_dir` generation in the LTO case, when multiple LLVM modules end up being linked into a single LLVM module? Is it using some artificial module name in this case?

https://github.com/llvm/llvm-project/pull/89231