[PATCH] D52304: [X86][BMI1]: X86DAGToDAGISel: select BEXTR from x & ~(-1 << nbits) pattern

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

(I feel like pointing out that this patch is largely free of all that BEXTRI drama, since the mask is not a constant.)


Repository:
  rL LLVM

https://reviews.llvm.org/D52304