Chris Lattner 4846f4b87a Extricate the "reverse" support from the depth-first iterator. This is really ... a crappy form of post-order traversal which really does not belong here. While we are at it, improve documentation and use a vector instead of a stack. This improves the post dominator analysis pass by ~5%, and probably also helps other passes as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9084 91177308-0d34-0410-b5e6-96231b3b80d8		2003-10-13 15:45:33 +00:00
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boost	This header works with GCC 3.3	2003-07-25 17:33:45 +00:00
Config	No longer used anywhere.	2003-10-10 18:58:07 +00:00
llvm	Extricate the "reverse" support from the depth-first iterator. This is really	2003-10-13 15:45:33 +00:00
Support	Extricate the "reverse" support from the depth-first iterator. This is really	2003-10-13 15:45:33 +00:00