564     Acquire,  enumerator
609     return {Set, Acquire, false};  in decodeBitTestBuiltin()
615     return {Reset, Acquire, false};  in decodeBitTestBuiltin()
670   case BitTest::Acquire:    return llvm::AtomicOrdering::Acquire;  in getBitTestAtomicOrdering()
913                                  AtomicOrdering::Acquire);  in EmitMSVCBuiltinExpr()
922                                  AtomicOrdering::Acquire);  in EmitMSVCBuiltinExpr()
930     return EmitAtomicCmpXchgForMSIntrin(*this, E, AtomicOrdering::Acquire);  in EmitMSVCBuiltinExpr()
937                                  AtomicOrdering::Acquire);  in EmitMSVCBuiltinExpr()
946                                  AtomicOrdering::Acquire);  in EmitMSVCBuiltinExpr()
955                                  AtomicOrdering::Acquire);  in EmitMSVCBuiltinExpr()
963     return EmitAtomicIncrementValue(*this, E, AtomicOrdering::Acquire);  in EmitMSVCBuiltinExpr()
969     return EmitAtomicDecrementValue(*this, E, AtomicOrdering::Acquire);  in EmitMSVCBuiltinExpr()
2751                                          llvm::AtomicOrdering::Acquire);  in EmitBuiltinExpr()
2782         llvm::AtomicOrdering::Monotonic, llvm::AtomicOrdering::Acquire,  in EmitBuiltinExpr()
2888         Builder.CreateFence(llvm::AtomicOrdering::Acquire, SSID);  in EmitBuiltinExpr()
2914     Builder.CreateFence(llvm::AtomicOrdering::Acquire, SSID);  in EmitBuiltinExpr()