Add support for PowerPC64 on FreeBSD#57615

Merged

bors merged 36 commits intomasterfrom auto

Jan 15, 2019

+715-496

Commits on Dec 21, 2018

Fix poor worst case performance of set intersection (and union, somewhat) on asymmetrically sized sets and extend unit tests slightly beyond that
ssomers
committed

Commits on Jan 10, 2019

Merge remote-tracking branch 'upstream/master'
ssomers
committed

Commits on Jan 12, 2019

Commits on Jan 14, 2019