[PATCH] D52348: [X86][BMI1]: X86DAGToDAGISel: select BEXTR from x & ((1 << nbits) + (-1)) pattern

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

I believe i will have to move BZHI selection from tablegen into here, due to https://reviews.llvm.org/D48768#inline-461084,
else we will have test coverage issues, and code duplication.


Repository:
  rL LLVM

https://reviews.llvm.org/D52348