Commit message (Collapse) | Author | Age | |
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* | Add XCore support for ATOMIC_FENCE. | Robert Lytton | 2013-11-12 |
ATOMIC_FENCE is lowered to a compiler barrier which is codegen only. There is no need to emit an instructions since the XCore provides sequential consistency. Original patch by Richard Osborne git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194464 91177308-0d34-0410-b5e6-96231b3b80d8 |