Chris Lattner 275b301740 Enhance the TD pass to build composite graphs when we have indirect call
sites that target multiple callees.  If we have a function table, for
example, with N callees, and M callers call through it, we used to have
to perform O(M*N) graph inlinings.  Now we perform O(M+N) inlinings.

This speeds up the td pass on perlbmk from 36.26s to 25.75s.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20743 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-21 20:31:29 +00:00
..
2005-03-15 23:03:34 +00:00