[PATCH] D67248: [InstCombine] pow(x, +/- 0.0) -> 1.0

[Steve Canon via Phabricator via llvm-commits]

scanon accepted this revision.
scanon added a comment.

"pow(x, ±0) returns 1 for any x, even a NaN"

LGTM.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67248/new/

https://reviews.llvm.org/D67248