summaryrefslogtreecommitdiff
path: root/test/CodeGen/XCore/atomic.ll
Commit message (Collapse)AuthorAge
* Add XCore support for ATOMIC_FENCE.Robert Lytton2013-11-12
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