[all-commits] [llvm/llvm-project] f16375: [Dsymutil][Debuginfo][NFC] #3 Refactor dsymutil to...

[avl-llvm via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f163755eb0a86508d3bfe1822b7f635952b66104
      https://github.com/llvm/llvm-project/commit/f163755eb0a86508d3bfe1822b7f635952b66104
  Author: Alexey Lapshin <a.v.lapshin at mail.ru>
  Date:   2020-01-13 (Mon, 13 Jan 2020)

  Changed paths:
    M llvm/include/llvm/DWARFLinker/DWARFLinker.h
    M llvm/lib/DWARFLinker/DWARFLinker.cpp
    M llvm/tools/dsymutil/DwarfLinkerForBinary.cpp
    M llvm/tools/dsymutil/DwarfLinkerForBinary.h
    M llvm/tools/dsymutil/DwarfStreamer.cpp
    M llvm/tools/dsymutil/DwarfStreamer.h

  Log Message:
  -----------
  [Dsymutil][Debuginfo][NFC] #3 Refactor dsymutil to separate DWARF optimizing part.

Summary:
This is the next portion of patches for dsymutil.

Create DwarfEmitter interface to generate all debug info tables.
Put DwarfEmitter into DwarfLinker library and make tools/dsymutil/DwarfStreamer
to be child of DwarfEmitter.

It passes check-all testing. MD5 checksum for clang .dSYM bundle matches
for the dsymutil with/without that patch.

Reviewers: JDevlieghere, friss, dblaikie, aprantl

Reviewed By: JDevlieghere

Subscribers: merge_guards_bot, hiraditya, thegameg, probinson, llvm-commits

Tags: #llvm, #debug-info

Differential Revision: https://reviews.llvm.org/D72476