Hello, Just in case anyone out-of-tree depends on AtomicExpandLoadLinkedPass (unlikely as it was rather ARM-specific), I feel I should warn that it has recently been renamed into AtomicExpandPass, and the interface with the target is changing. In particular shouldExpandAtomicInIR will soon be split into shouldExpandAtomicLoadInIR, shouldExpandAtomicStoreInIR,... ( http://reviews.llvm.org/D5035); and two new hooks emitLeadingFence and emitTrailingFence are being added (http://reviews.llvm.org/D4960). Please tell me if you would like to keep being informed of changes to this interface as I may modify it again later. Best regards, Robin Morisset -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20140826/82b43a86/attachment.html>