832 struct BitTest {  struct
846   static BitTest decodeBitTestBuiltin(unsigned BuiltinID);
850 BitTest BitTest::decodeBitTestBuiltin(unsigned BuiltinID) {  in decodeBitTestBuiltin()
897 static char bitActionToX86BTCode(BitTest::ActionKind A) {  in bitActionToX86BTCode()
899   case BitTest::TestOnly:   return '\0';  in bitActionToX86BTCode()
900   case BitTest::Complement: return 'c';  in bitActionToX86BTCode()
901   case BitTest::Reset:      return 'r';  in bitActionToX86BTCode()
902   case BitTest::Set:        return 's';  in bitActionToX86BTCode()
908                                             BitTest BT,  in EmitX86BitTestIntrinsic()
917   if (BT.Interlocking != BitTest::Unlocked)  in EmitX86BitTestIntrinsic()
944 getBitTestAtomicOrdering(BitTest::InterlockingKind I) {  in getBitTestAtomicOrdering()
946   case BitTest::Unlocked:   return llvm::AtomicOrdering::NotAtomic;  in getBitTestAtomicOrdering()
947   case BitTest::Sequential: return llvm::AtomicOrdering::SequentiallyConsistent;  in getBitTestAtomicOrdering()
948   case BitTest::Acquire:    return llvm::AtomicOrdering::Acquire;  in getBitTestAtomicOrdering()
949   case BitTest::Release:    return llvm::AtomicOrdering::Release;  in getBitTestAtomicOrdering()
950   case BitTest::NoFence:    return llvm::AtomicOrdering::Monotonic;  in getBitTestAtomicOrdering()
965   BitTest BT = BitTest::decodeBitTestBuiltin(BuiltinID);  in EmitBitTestIntrinsic()
988   if (BT.Action != BitTest::TestOnly) {  in EmitBitTestIntrinsic()
1001     if (BT.Action == BitTest::Reset) {  in EmitBitTestIntrinsic()
1012     case BitTest::TestOnly:  in EmitBitTestIntrinsic()
1015     case BitTest::Complement:  in EmitBitTestIntrinsic()
1018     case BitTest::Reset:  in EmitBitTestIntrinsic()
1021     case BitTest::Set:  in EmitBitTestIntrinsic()