[PATCH] D47425: [GlobalISel][Legalizer] Fix i1s being sign extended instead of zero-extended

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Yes, Apple ABI is different (documented at https://developer.apple.com/library/content/documentation/Xcode/Conceptual/iPhoneOSABIReference/Articles/ARM64FunctionCallingConventions.html).


Repository:
  rL LLVM

https://reviews.llvm.org/D47425