[PATCH] D58210: [SelectionDAGLegalize] Improve promotion of CTLZ

[Jonas Paulsson via Phabricator via llvm-commits]

jonpa abandoned this revision.
jonpa added a comment.

> Generally we should prefer to perform combines in DAGCombine in cases where it's straightforward.

Given this, it seems reasonable to abandon this patch for https://reviews.llvm.org/D58521, which enables the DAGCombiner post-legalize which then handles this case.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58210/new/

https://reviews.llvm.org/D58210