[PATCH] D49179: [InstCombine] Fold x & (-1 >> y) == x to x u<= (-1 >> y)

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

Filed https://bugs.llvm.org/show_bug.cgi?id=38149 to track the signed part of the pattern.


Repository:
  rL LLVM

https://reviews.llvm.org/D49179