Stepan Dyatkovskiy 7ff588f986 Reverted r156659, due to probable performance regressions, DenseMap should be used here:
IntegersSubsetMapping
  - Replaced type of Items field from std::list with std::map. In neares future I'll test it with DenseMap and do the correspond replacement
    if possible.

llvm-svn: 159703
2012-07-04 05:53:05 +00:00
..
2012-06-22 14:53:30 +00:00