search for: orodru

...entation, but it sounds like keeping the direction is easier than dropping it (despite what the docs say and the symmetry of `alias`), so a change to using DAGs is probably most likely to be accepted. (How do I go about doing this by the way? Do it and send someone a patch?) Thanks heaps, -- Tran (orodru.in)

Hi all, A while ago there was a discussion on changing the current "set of trees" representation of TBAA metadata to be more expressive, prompted by the need to support C structs. Dan Gohman also talked about the issue here: http://llvm.org/devmtg/2012-11/Gohman-AliasAnalysis.pdf. It was suggested that the trees be replaced by a type DAG then. While working on this compiler