| commit | 211ffd242df8bacf4cbe034f5ca7545ab75b45df | [log] [tgz] |
|---|---|---|
| author | Tim Northover <Tim.Northover@arm.com> | Mon Apr 08 08:40:41 2013 +0000 |
| committer | Tim Northover <Tim.Northover@arm.com> | Mon Apr 08 08:40:41 2013 +0000 |
| tree | f6ebe30b63626353ca1ed55c617a8ace84313d78 | |
| parent | 724a7b145d480018ddae894ffdd848154cd5478f [diff] |
AArch64: remove barriers from AArch64 atomic operations. I've managed to convince myself that AArch64's acquire/release instructions are sufficient to guarantee C++11's required semantics, even in the sequentially-consistent case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179005 91177308-0d34-0410-b5e6-96231b3b80d8