[PATCH] D103501: [clang][AIX] Enable inlined quadword atomic operations

[Hubert Tong via Phabricator via cfe-commits]

hubert.reinterpretcast added inline comments.


================
Comment at: clang/test/CodeGen/ppc64-quadword-atomics.c:10
+
+// CHECK-NOT: call void @__atomic_exchange
+// CHECK: +quadword-atomics
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Can you add a link to something that demonstrates that the implementation of `__atomic_exchange` is also lock-free when running on `pwr8` and up?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103501/new/

https://reviews.llvm.org/D103501