[PATCH] D57367: [DAGCombine] Do several rounds of combine for nodes using SimplifyDemandedBits.

[Amaury SECHET via Phabricator via llvm-commits]

deadalnix added a comment.

This didn't look like it was getting much traction. Processing things in topological order should provide a good chunk of the value, so we should revisit later.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57367/new/

https://reviews.llvm.org/D57367