[PATCH] D46946: [X86] Lowering shift intrinsics to native IR

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

I fear that LICM is going to separate this pattern if its used in a loop and then isel won't be able to see the whole pattern.


Repository:
  rL LLVM

https://reviews.llvm.org/D46946