[PATCH] D62025: Expand llvm.is.constant earlier

[Chandler Carruth via Phabricator via llvm-commits]

chandlerc added a comment.

(For posterity, this also should be in the implementation of `SimplifyInstruction` itself, not in the pass. The pass only ever calls that.)


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62025/new/

https://reviews.llvm.org/D62025