Jakob Stoklund Olesen 03a3811ab4 Add BitVector::anyCommon().
The existing operation (A & B).any() is very slow.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156760 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-14 15:01:19 +00:00
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2012-05-14 15:01:19 +00:00