[PATCH] D40929: Unblock Swift Calling Convention Mangling on Windows

[John McCall via Phabricator via cfe-commits]

rjmccall added reviewers: rnk, majnemer.
rjmccall added a comment.

Reid, David, do you have a recommendation about the right way to support non-MS-supported CCs here?


Repository:
  rC Clang

https://reviews.llvm.org/D40929