[PATCH] D118319: Pass for fixing dependencies of constrained intrinsics

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

I think it would be better to do this as part of InstCombine. I don't think having a single pass at the end of the pipeline would be a good solution to this, as it means that these dead calls will survive through most of the optimization pipeline, blocking cost models and other optimizations. This doesn't look expensive enough that including it in InstCombine would be a problem.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D118319/new/

https://reviews.llvm.org/D118319