[all-commits] [llvm/llvm-project] 2696e4: [libc++] Reduce std::conjunction overhead (#124259)

Nikolas Klauser via All-commits all-commits at lists.llvm.org
Sat Jan 25 01:37:04 PST 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2696e4fb9567d23ce065a067e7f4909b310daf50
      https://github.com/llvm/llvm-project/commit/2696e4fb9567d23ce065a067e7f4909b310daf50
  Author: Nikolas Klauser <nikolasklauser at berlin.de>
  Date:   2025-01-25 (Sat, 25 Jan 2025)

  Changed paths:
    M libcxx/include/__type_traits/conjunction.h

  Log Message:
  -----------
  [libc++] Reduce std::conjunction overhead (#124259)

The old and new implementation of `_And` are very close in terms of
performance according to my testing, but the new implementation can also
be used to implement `conjunction`, which make that ~50% faster.



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