Chris Lattner 39b0c3d613 clean up and simplify some code. Don't use setvector when things will be
inserted only once, just use vector.  Don't compute ExitBlocks unless we
need it, change std::sort to array_pod_sort.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83747 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-11 01:07:15 +00:00
..
2009-09-12 22:24:25 +00:00
2009-10-02 19:36:31 +00:00