Chris Lattner 301764e28c This replaces the correct but slow code with a more aggressive scc-finder ... based approach to find globals and call sites that need to be copied. This speeds up the BU pass on 176.gcc from 22s back up to 2.3s. Not as good as 1.5s, but at least it's correct :) llvm-svn: 20820		2005-03-24 23:06:02 +00:00
llvm	This replaces the correct but slow code with a more aggressive scc-finder	2005-03-24 23:06:02 +00:00