[libc-commits] [PATCH] D136488: [libc.search] [PATCH 2/6] add ctz/clz for unsigned short

[Schrodinger ZHU Yifan via Phabricator via libc-commits]

SchrodingerZhu added a comment.

@gchatelet Hi, this is intended to be used in https://reviews.llvm.org/D136490. SSE2 movemask operations on byte vectors will give 16-bit masks and we want to use that to locate available bucket slot in hash table.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136488/new/

https://reviews.llvm.org/D136488