Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [SystemZ] Support ATOMIC_FENCE | Ulrich Weigand | 2016-04-04 | 1 | -0/+16 |
A cross-thread sequentially consistent fence should be lowered into z/Architecture's BCR serialization instruction, instead of causing a fatal error in the back-end. Author: bryanpkc Differential Revision: http://reviews.llvm.org/D18644 llvm-svn: 265292 |