llvm-project

8c8d1d45 - [BOLT] Fix DWARF4/5 file index handling in debug info functions (#151401)

[BOLT] Fix DWARF4/5 file index handling in debug info functions (#151401) Fix incorrect file index handling that differed between DWARF4 and DWARF5. DWARF4 file indices start at 1, while DWARF5 starts at 0. The code was manually adjusting indices with `Row.File - 1`, which works for DWARF4 but breaks DWARF5. Replace manual indexing with `getFileNameEntry()` which abstracts away the DWARF version differences. Fixed in: - printDebugInfo() - addDebugFilenameToUnit()