[PATCH] D126771: [fastalloc] Support allocate specific register class in fastalloc.

[Nico Weber via Phabricator via llvm-commits]

thakis added a comment.

This also broke check-llvm on macOS: http://45.33.8.238/macm1/37938/step_11.txt (this both is an M1 <https://reviews.llvm.org/M1> mac, not sure if intel vs arm matter).

Please take a look at that too, and revert for now if it takes a while to fix.

(This failure was masked by the check-clang failure. But I locally bisected and verified that it's due to this change, and that locally reverting fixes the check-llvm failure.)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126771/new/

https://reviews.llvm.org/D126771