[PATCH] D122377: [PowerPC] Support 16-byte lock free atomics on pwr8 and up

[Alfredo Dal'Ava Júnior via Phabricator via llvm-commits]

adalava added inline comments.


================
Comment at: clang/lib/Basic/Targets/PPC.h:440
     if (Triple.isOSAIX() || Triple.isOSLinux())
       DataLayout += "-S128-v256:256:256-v512:512:512";
     resetDataLayout(DataLayout);
----------------
I don't understand what DataLayout does mean, but I'm wondering why FreeBSD doesn't append this as well.  Is it expected to be AIX() and Linux only?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122377/new/

https://reviews.llvm.org/D122377