[libc-commits] [PATCH] D136487: [libc.search] [PATCH 1/6] add wyhash as a header library

[Schrodinger ZHU Yifan via Phabricator via libc-commits]

SchrodingerZhu created this revision.
Herald added projects: libc-project, All.
Herald added a subscriber: libc-commits.
SchrodingerZhu requested review of this revision.

According to SMhasher, wyhash is one of fastest 64-bit hash functions that
does not have primary quality issues. This hash function is added
inorder to support string hashing used in `hsearch` related functions.
The code is derived from the original wyhash code released under
the public domain.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D136487

Files:
  libc/src/__support/CMakeLists.txt
  libc/src/__support/wyhash.h
  libc/test/src/__support/CMakeLists.txt
  libc/test/src/__support/wyhash_test.cpp

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