[all-commits] [llvm/llvm-project] f4b4bc: [ELF] --icf: switch to xxh3_64bits

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f4b4bc2f18dc0e44afde05735fb673d3de4d5c39
      https://github.com/llvm/llvm-project/commit/f4b4bc2f18dc0e44afde05735fb673d3de4d5c39
  Author: Fangrui Song <i at maskray.me>
  Date:   2023-07-18 (Tue, 18 Jul 2023)

  Changed paths:
    M lld/ELF/ICF.cpp
    M lld/test/ELF/icf-preemptible.s
    M lld/test/ELF/icf-safe.s
    M lld/test/ELF/print-icf.s

  Log Message:
  -----------
  [ELF] --icf: switch to xxh3_64bits

for more efficient section content hashing. Also clean up the tests a
bit and properly test the formatting of --print-icf-sections.