[all-commits] [llvm/llvm-project] 3df4c5: [NFC] Optimize vector usage in lld

[Jez Ng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3df4c5a92f7f68d97ada6886c13d8900a5c7eef1
      https://github.com/llvm/llvm-project/commit/3df4c5a92f7f68d97ada6886c13d8900a5c7eef1
  Author: Jez Ng <jezng at fb.com>
  Date:   2023-01-26 (Thu, 26 Jan 2023)

  Changed paths:
    M lld/COFF/Chunks.cpp
    M lld/COFF/Driver.cpp
    M lld/COFF/DriverUtils.cpp
    M lld/COFF/MinGW.cpp
    M lld/COFF/Writer.cpp
    M lld/ELF/InputFiles.cpp
    M lld/ELF/MapFile.cpp
    M lld/ELF/OutputSections.cpp
    M lld/MachO/Arch/ARM64.cpp
    M lld/MachO/SyntheticSections.h

  Log Message:
  -----------
  [NFC] Optimize vector usage in lld

By using emplace_back, as well as converting some loops to for-each, we can do more efficient vectorization.

Make copy constructor for TemporaryFile noexcept.

Reviewed By: #lld-macho, int3

Differential Revision: https://reviews.llvm.org/D139552