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This commit is contained in:
Richard Artoul 2018-12-07 16:13:42 -05:00
parent dcfed6ebb6
commit 082c8aba56
1 changed files with 4 additions and 4 deletions
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8
roaring/roaring.go
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@ -2860,10 +2860,10 @@ func unionBitmapBitmapInPlace(a, b *Container) {
// TODO(rartoul): Can probably make this a few x faster using
// SIMD instructions.
for i := 0; i < bitmapN; i += 4 {
ab[i] = ab[i] | bb[i]
ab[i+1] = ab[i+1] | bb[i+1]
ab[i+2] = ab[i+2] | bb[i+2]
ab[i+3] = ab[i+3] | bb[i+3]
ab[i] |= bb[i]
ab[i+1] |= bb[i+1]
ab[i+2] |= bb[i+2]
ab[i+3] |= bb[i+3]
}
}