Chris Lattner e47f78ed12 Bunch up all locally used allocas by the block they are allocated in, and
process them all as a group.  This speeds up SRoA/mem2reg from 28.46s to
0.62s on the testcase from PR209.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11100 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-03 22:34:12 +00:00
..
2004-01-09 06:12:26 +00:00
2004-02-02 19:32:27 +00:00