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author | Antoine GIRARD <sapk@users.noreply.github.com> | 2018-05-19 14:49:46 +0200 |
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committer | Lunny Xiao <xiaolunwen@gmail.com> | 2018-05-19 20:49:46 +0800 |
commit | 917b9641eca3fa1b1676ba1b4fd77a4e958ee153 (patch) | |
tree | 2caf049dfebccf5ccbc44316630a6c9220062d78 /vendor/github.com/RoaringBitmap/roaring/popcnt_slices.go | |
parent | 1b7cd3d0b0d3652e0660489b9c4da72619400c98 (diff) | |
download | gitea-917b9641eca3fa1b1676ba1b4fd77a4e958ee153.tar.gz gitea-917b9641eca3fa1b1676ba1b4fd77a4e958ee153.zip |
Update to last common bleve (#3986)
Diffstat (limited to 'vendor/github.com/RoaringBitmap/roaring/popcnt_slices.go')
-rw-r--r-- | vendor/github.com/RoaringBitmap/roaring/popcnt_slices.go | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/vendor/github.com/RoaringBitmap/roaring/popcnt_slices.go b/vendor/github.com/RoaringBitmap/roaring/popcnt_slices.go new file mode 100644 index 0000000000..d27c5f383d --- /dev/null +++ b/vendor/github.com/RoaringBitmap/roaring/popcnt_slices.go @@ -0,0 +1,41 @@ +package roaring + +func popcntSliceGo(s []uint64) uint64 { + cnt := uint64(0) + for _, x := range s { + cnt += popcount(x) + } + return cnt +} + +func popcntMaskSliceGo(s, m []uint64) uint64 { + cnt := uint64(0) + for i := range s { + cnt += popcount(s[i] &^ m[i]) + } + return cnt +} + +func popcntAndSliceGo(s, m []uint64) uint64 { + cnt := uint64(0) + for i := range s { + cnt += popcount(s[i] & m[i]) + } + return cnt +} + +func popcntOrSliceGo(s, m []uint64) uint64 { + cnt := uint64(0) + for i := range s { + cnt += popcount(s[i] | m[i]) + } + return cnt +} + +func popcntXorSliceGo(s, m []uint64) uint64 { + cnt := uint64(0) + for i := range s { + cnt += popcount(s[i] ^ m[i]) + } + return cnt +} |