[all-commits] [llvm/llvm-project] 3deb82: [ELF] Adjust getOutputSectionName prefix order

Fangrui Song via All-commits all-commits at lists.llvm.org
Wed Dec 15 00:19:10 PST 2021


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3deb82cd072bd4bb6172ece5e6d01ea6600dc3a8
      https://github.com/llvm/llvm-project/commit/3deb82cd072bd4bb6172ece5e6d01ea6600dc3a8
  Author: Fangrui Song <i at maskray.me>
  Date:   2021-12-15 (Wed, 15 Dec 2021)

  Changed paths:
    M lld/ELF/LinkerScript.cpp

  Log Message:
  -----------
  [ELF] Adjust getOutputSectionName prefix order

Sorting the prefixes by decreasing frequency can improve performance.
.gcc_except_table is relatively frequent, so move it ahead.
.ctors and .dtors mostly disappear and should be the last.




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