[all-commits] [llvm/llvm-project] 20c9bb: [DWARF5] Added support for emission of .debug_macr...

[Sourabh Singh Tomar via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 20c9bb44ec1a4a795215ff6964d264219f9b05f2
      https://github.com/llvm/llvm-project/commit/20c9bb44ec1a4a795215ff6964d264219f9b05f2
  Author: Sourabh Singh Tomar <SourabhSingh.Tomar at amd.com>
  Date:   2020-05-30 (Sat, 30 May 2020)

  Changed paths:
    M llvm/include/llvm/MC/MCObjectFileInfo.h
    M llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
    M llvm/lib/MC/MCObjectFileInfo.cpp
    A llvm/test/DebugInfo/X86/debug-macro-dwo.ll

  Log Message:
  -----------
  [DWARF5] Added support for emission of .debug_macro.dwo section

This patch adds support for emission of following DWARFv5 macro
forms in .debug_macro.dwo section:

- DW_MACRO_start_file
- DW_MACRO_end_file
- DW_MACRO_define_strx
- DW_MACRO_undef_strx

Reviewed By: dblaikie

Differential Revision: https://reviews.llvm.org/D78866