[PATCH] D33587: [DAGCombine] Do several rounds of combine.

[Amaury SECHET via Phabricator via llvm-commits]

deadalnix added a comment.

Alright so I ended up being able to create a lto build of clang. I'm not sure how to get the bc file to do the benchmarking.


https://reviews.llvm.org/D33587