Chen Zheng cd2dfc9124 [InstCombine] recognize popcount. ...

This patch recognizes popcount intrinsic according to algorithm from website
  http://graphics.stanford.edu/~seander/bithacks.html#CountBitsSetParallel

Differential Revision: https://reviews.llvm.org/D68189


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@374512 91177308-0d34-0410-b5e6-96231b3b80d8

2019-10-11 05:13:56 +00:00

..

llvm

[InstCombine] recognize popcount.

2019-10-11 05:13:56 +00:00

llvm-c

Fix Wdocumentation unknown parameter warning. NFCI.

2019-10-09 14:26:09 +00:00