search for: ec0bc472

...is provides it. From getAnalysis<UnifyFunctionExitNodes>().getReturnBlock(), you can visit the basic block predecessors recursively. — Gordon -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20070318/ec0bc472/attachment.html>

Hi, I need to do an inverse-depth-first iteration over the basic blocks in a machine function (i.e. starting from the last block and following predecessor edges) for a liveness analysis I'm writing. idf_iterator seems like it's almost the class I need, but it starts at the first block in the function at present, rather than the last one (because of the specialisiation of GraphTraits for