tree 4c3dce6153aa2c7e0122da8e34c94a7c5c279938
parent 0315c6ca9ad3059d39975ada3565cf6c71d98ffa
author Sameer Agarwal <sameeragarwal@google.com> 1678572270 -0800
committer Sameer Agarwal <sameeragarwal@google.com> 1681074298 -0700

Change the value of BlockRandomAccessSparseMatrix::kMaxRowBlocks

1. Rename it to kRowShift.
2. Make it a static constexpr.
3. Change it to 2^32, which should allow for easier bit arithmetic
   for the compiler than the previously used value of 10000000.
4. Change the name of the two associated private methods from
   IntPairToLong to IntPairToInt64 and LongToIntPair to Int64ToIntPair.

Change-Id: I54d61bcf1121079b222ef518324de5cffc1be064