[PATCH] D47239: [InstCombine] Combine XOR and AES insructions on ARM/ARM64

[Javed Absar via Phabricator via llvm-commits]

javed.absar added a comment.

I am not an expert in encryption but how likely it is for 'key' to be zero ?
Other than that, LGTM


Repository:
  rL LLVM

https://reviews.llvm.org/D47239