[PATCH] D122377: [PowerPC] Support 16-byte lock free atomics on pwr8 and up
Alfredo Dal'Ava Júnior via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Apr 6 13:43:05 PDT 2022
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";
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?
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