[all-commits] [llvm/llvm-project] 6cb073: [lld] Merge Mach-O input sections

[Ktwu via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 6cb073133c564e94c0b4293ad85a2c80ee3d6397
      https://github.com/llvm/llvm-project/commit/6cb073133c564e94c0b4293ad85a2c80ee3d6397
  Author: Kellie Medlin <kelliem at fb.com>
  Date:   2020-05-01 (Fri, 01 May 2020)

  Changed paths:
    M lld/MachO/CMakeLists.txt
    M lld/MachO/Driver.cpp
    M lld/MachO/ExportTrie.cpp
    M lld/MachO/ExportTrie.h
    M lld/MachO/InputFiles.cpp
    M lld/MachO/InputSection.cpp
    M lld/MachO/InputSection.h
    A lld/MachO/MergedOutputSection.cpp
    A lld/MachO/MergedOutputSection.h
    A lld/MachO/OutputSection.cpp
    A lld/MachO/OutputSection.h
    M lld/MachO/OutputSegment.cpp
    M lld/MachO/OutputSegment.h
    M lld/MachO/Symbols.h
    M lld/MachO/SyntheticSections.cpp
    M lld/MachO/SyntheticSections.h
    M lld/MachO/Writer.cpp
    A lld/test/MachO/Inputs/libfunction.s
    A lld/test/MachO/section-merge.s

  Log Message:
  -----------
  [lld] Merge Mach-O input sections

Summary: Similar to other formats, input sections in the MachO
implementation are now grouped under output sections. This is primarily
a refactor, although there's some new logic (like resolving the output
section's flags based on its inputs).

Differential Revision: https://reviews.llvm.org/D77893