143   if (const UnaryOperator *UO = dyn_cast<UnaryOperator>(E)) {  in isKnownToHaveBooleanValue()
1268 StringRef UnaryOperator::getOpcodeStr(Opcode Op) {  in getOpcodeStr()
1277 UnaryOperator::getOverloadedOpcode(OverloadedOperatorKind OO, bool Postfix) {  in getOverloadedOpcode()
1292 OverloadedOperatorKind UnaryOperator::getOverloadedOperator(Opcode Opc) {  in getOverloadedOperator()
1423     } else if (UnaryOperator *UO = dyn_cast<UnaryOperator>(CEE)) {  in getReferencedDeclOfCallee()
2360   if (auto *UO = dyn_cast<UnaryOperator>(E))  in isReadIfDiscardedInCPlusPlus11()
2428     const UnaryOperator *UO = cast<UnaryOperator>(this);  in isUnusedResultAWarning()
2648     if (isa<UnaryOperator>(PO->getSyntacticForm()) ||  in isUnusedResultAWarning()
2775     return cast<UnaryOperator>(E)->getSubExpr()->isOBJCGCCandidate(Ctx);  in isOBJCGCCandidate()
3052     if (const UnaryOperator* UnOp = dyn_cast<UnaryOperator>(E)) {  in isImplicitCXXThis()
3213     const UnaryOperator* Exp = cast<UnaryOperator>(this);  in isConstantInitializer()
3467     if (cast<UnaryOperator>(this)->isIncrementDecrementOp())  in HasSideEffects()
3608   if (auto UO = dyn_cast<UnaryOperator>(this))  in getFPFeaturesInEffect()
3882   if (UnaryOperator *UnOp = dyn_cast<UnaryOperator>(E))  in getSourceBitField()
4483 UnaryOperator *UnaryOperator::CreateEmpty(const ASTContext &C,  in CreateEmpty()
4486                          alignof(UnaryOperator));  in CreateEmpty()
4487   return new (Mem) UnaryOperator(hasFPFeatures, EmptyShell());  in CreateEmpty()
4490 UnaryOperator::UnaryOperator(const ASTContext &Ctx, Expr *input, Opcode opc,  in UnaryOperator()  function in UnaryOperator
4504 UnaryOperator *UnaryOperator::Create(const ASTContext &C, Expr *input,  in Create()
4511   void *Mem = C.Allocate(Size, alignof(UnaryOperator));  in Create()
4513       UnaryOperator(C, input, opc, type, VK, OK, l, CanOverflow, FPFeatures);  in Create()