[PATCH] D40861: [X86] Add support for stack probing on x86_64 Darwin

[David Majnemer via Phabricator via llvm-commits]

majnemer added a comment.

I'm a little confused here, is the intent that this will be the default on the platform? If not, can you explain the functional difference between this and just using the "probe-stack" attribute with ___chkstk_darwin?


Repository:
  rL LLVM

https://reviews.llvm.org/D40861