[PATCH] D29385: Clzero intrinsic and its addition under znver1

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

The instruction will default to having MCID::UnmodeledSideEffects set. Is that sufficient to protect the scheduling?


Repository:
  rL LLVM

https://reviews.llvm.org/D29385