[all-commits] [llvm/llvm-project] b00e2f: [LLVM][DWARF] Add support for monolithic types in ...

[Alexander Yermolovich via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b00e2f2a5f3e48fbbe2324b0b371e5657ccd969c
      https://github.com/llvm/llvm-project/commit/b00e2f2a5f3e48fbbe2324b0b371e5657ccd969c
  Author: Alexander Yermolovich <43973793+ayermolo at users.noreply.github.com>
  Date:   2023-11-18 (Sat, 18 Nov 2023)

  Changed paths:
    M llvm/include/llvm/CodeGen/AccelTable.h
    M llvm/lib/CodeGen/AsmPrinter/AccelTable.cpp
    M llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
    M llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
    M llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
    M llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
    M llvm/lib/CodeGen/AsmPrinter/DwarfFile.h
    M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
    M llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
    M llvm/lib/DWARFLinker/DWARFStreamer.cpp
    M llvm/lib/DWARFLinkerParallel/DWARFEmitterImpl.cpp
    M llvm/lib/DWARFLinkerParallel/DWARFEmitterImpl.h
    M llvm/test/DebugInfo/X86/accel-tables-dwarf5.ll
    M llvm/test/DebugInfo/X86/debug-names-dwarf64.ll
    A llvm/test/DebugInfo/X86/debug-names-types.ll
    M llvm/test/MC/WebAssembly/comdat-sections.ll
    M llvm/test/tools/dsymutil/ARM/dwarf5-dwarf4-combination-macho.test

  Log Message:
  -----------
  [LLVM][DWARF] Add support for monolithic types in .debug_names (#70515)

Enable Type Units with DWARF5 accelerator tables for monolithic DWARF.
Implementation relies on linker to tombstone offset in LocalTU list to
-1 when
it deduplciates type units using COMDAT.