[PATCH] D72582: [X86] Don't inherit 32-bit calling conventions in 64-bit mode.

[John McCall via Phabricator via llvm-commits]

rjmccall added a subscriber: scanon.
rjmccall added a comment.

I don't think we can just break ABI for a type like `<3 x double>` that can currently be produced by frontends like Clang and Swift; being sensitive to `-mavx` doesn't mean we don't care about the ABI at all.  CC'ing @scanon in case he has other thoughts.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72582/new/

https://reviews.llvm.org/D72582