[PATCH] D66762: DAG: computeNumSignBits for MUL

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.

LGTM - cheers


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66762/new/

https://reviews.llvm.org/D66762