[all-commits] [llvm/llvm-project] a623a4: [ELF] Remove elf::config indirection. NFC

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a623a4c8b4d5cc933ebc1856ce30aac935f62b18
      https://github.com/llvm/llvm-project/commit/a623a4c8b4d5cc933ebc1856ce30aac935f62b18
  Author: Fangrui Song <i at maskray.me>
  Date:   2022-10-01 (Sat, 01 Oct 2022)

  Changed paths:
    M lld/ELF/Config.h
    M lld/ELF/Driver.cpp
    M lld/ELF/Relocations.cpp

  Log Message:
  -----------
  [ELF] Remove elf::config indirection. NFC

`config` has 1000+ uses so we try to avoid changing `config->foo`. Define a
wrapper with LLVM_LIBRARY_VISIBILITY to remove unneeded GOT and unique_ptr
indirection.

My x86-64 lld executable is 11+KiB smaller.