[all-commits] [llvm/llvm-project] b63fe0: [libc++][NFC] Reduce the memory footprint of __cop...

Nikolas Klauser via All-commits all-commits at lists.llvm.org
Thu Apr 11 08:55:46 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b63fe0d72e2df3b3c4b9fcb91aea07b2582be195
      https://github.com/llvm/llvm-project/commit/b63fe0d72e2df3b3c4b9fcb91aea07b2582be195
  Author: Nikolas Klauser <nikolasklauser at berlin.de>
  Date:   2024-04-11 (Thu, 11 Apr 2024)

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

  Log Message:
  -----------
  [libc++][NFC] Reduce the memory footprint of __copy_cv a bit (#87718)

Instead of instantiating `__copy_cv` for every combination of `_From`
and `_To` this only instantiates `__copy_cv` for every `_From` type,
reducing the number of instantiations.



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