[C++] Implement binary (two bitmap) version of BitBlockCounter #25150
Description
The current BitBlockCounter from ARROW-9029 is useful for unary operations. Some operations involve multiple bitmaps and so it's useful to be able to determine the block popcounts of the AND of the respective words in the bitmaps. So each returned block would contain the number of bits that are set in both bitmaps at the same locations
Reporter: Wes McKinney / @wesm
Assignee: Wes McKinney / @wesm
PRs and other links:
Note: This issue was originally created as ARROW-9034. Please see the migration documentation for further details.