search for: encodememsdnodeflags

...clude/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -1068,6 +1068,7 @@ public: /// class AtomicSDNode : public MemSDNode { SDUse Ops[4]; + SDUse buffer; void InitAtomic(AtomicOrdering Ordering, SynchronizationScope SynchScope) { // This must match encodeMemSDNodeFlags() in SelectionDAG.cpp. ==================== -- makes LLVM fail 83 regression tests, basically everything related to the atomic ops, in a bunch of unrelated ways: some segfaults, some failing assertions, some wrong outputs, all suggesting there's some kind of memory corruption going on. Furthe...

...xchg instructions, the ordering requirements when a store does not + /// occur. + AtomicOrdering FailureOrdering; + + + void InitAtomic(AtomicOrdering SuccessOrdering, + AtomicOrdering FailureOrdering, + SynchronizationScope SynchScope) { // This must match encodeMemSDNodeFlags() in SelectionDAG.cpp. - assert((Ordering & 15) == Ordering && + assert((SuccessOrdering & 15) == SuccessOrdering && + "Ordering may not require more than 4 bits!"); + assert((FailureOrdering & 15) == FailureOrdering && &q...