33 typedef CodeGenFunction::ComplexPairTy ComplexPairTy;  typedef
47   : public StmtVisitor<ComplexExprEmitter, ComplexPairTy> {
76   ComplexPairTy EmitLoadOfLValue(const Expr *E) {  in EmitLoadOfLValue()
80   ComplexPairTy EmitLoadOfLValue(LValue LV, SourceLocation Loc);
84   void EmitStoreOfComplex(ComplexPairTy Val, LValue LV, bool isInit);
87   ComplexPairTy EmitComplexToComplexCast(ComplexPairTy Val, QualType SrcType,
90   ComplexPairTy EmitScalarToComplexCast(llvm::Value *Val, QualType SrcType,
97   ComplexPairTy Visit(Expr *E) {  in Visit()
99     return StmtVisitor<ComplexExprEmitter, ComplexPairTy>::Visit(E);  in Visit()
102   ComplexPairTy VisitStmt(Stmt *S) {  in VisitStmt()
106   ComplexPairTy VisitExpr(Expr *S);
107   ComplexPairTy VisitParenExpr(ParenExpr *PE) { return Visit(PE->getSubExpr());}  in VisitParenExpr()
108   ComplexPairTy VisitGenericSelectionExpr(GenericSelectionExpr *GE) {  in VisitGenericSelectionExpr()
111   ComplexPairTy VisitImaginaryLiteral(const ImaginaryLiteral *IL);
112   ComplexPairTy
118   ComplexPairTy VisitDeclRefExpr(DeclRefExpr *E) {  in VisitDeclRefExpr()
125       return ComplexPairTy(pair->getAggregateElement(0U),  in VisitDeclRefExpr()
130   ComplexPairTy VisitObjCIvarRefExpr(ObjCIvarRefExpr *E) {  in VisitObjCIvarRefExpr()
133   ComplexPairTy VisitObjCMessageExpr(ObjCMessageExpr *E) {  in VisitObjCMessageExpr()
136   ComplexPairTy VisitArraySubscriptExpr(Expr *E) { return EmitLoadOfLValue(E); }  in VisitArraySubscriptExpr()
137   ComplexPairTy VisitMemberExpr(const Expr *E) { return EmitLoadOfLValue(E); }  in VisitMemberExpr()
138   ComplexPairTy VisitOpaqueValueExpr(OpaqueValueExpr *E) {  in VisitOpaqueValueExpr()
144   ComplexPairTy VisitPseudoObjectExpr(PseudoObjectExpr *E) {  in VisitPseudoObjectExpr()
150   ComplexPairTy EmitCast(CastKind CK, Expr *Op, QualType DestTy);
151   ComplexPairTy VisitImplicitCastExpr(ImplicitCastExpr *E) {  in VisitImplicitCastExpr()
156   ComplexPairTy VisitCastExpr(CastExpr *E) {  in VisitCastExpr()
161   ComplexPairTy VisitCallExpr(const CallExpr *E);
162   ComplexPairTy VisitStmtExpr(const StmtExpr *E);
165   ComplexPairTy VisitPrePostIncDec(const UnaryOperator *E,  in VisitPrePostIncDec()
170   ComplexPairTy VisitUnaryPostDec(const UnaryOperator *E) {  in VisitUnaryPostDec()
173   ComplexPairTy VisitUnaryPostInc(const UnaryOperator *E) {  in VisitUnaryPostInc()
176   ComplexPairTy VisitUnaryPreDec(const UnaryOperator *E) {  in VisitUnaryPreDec()
179   ComplexPairTy VisitUnaryPreInc(const UnaryOperator *E) {  in VisitUnaryPreInc()
182   ComplexPairTy VisitUnaryDeref(const Expr *E) { return EmitLoadOfLValue(E); }  in VisitUnaryDeref()
183   ComplexPairTy VisitUnaryPlus     (const UnaryOperator *E) {  in VisitUnaryPlus()
188   ComplexPairTy VisitUnaryMinus    (const UnaryOperator *E);
189   ComplexPairTy VisitUnaryNot      (const UnaryOperator *E);
191   ComplexPairTy VisitUnaryExtension(const UnaryOperator *E) {  in VisitUnaryExtension()
194   ComplexPairTy VisitCXXDefaultArgExpr(CXXDefaultArgExpr *DAE) {  in VisitCXXDefaultArgExpr()
197   ComplexPairTy VisitCXXDefaultInitExpr(CXXDefaultInitExpr *DIE) {  in VisitCXXDefaultInitExpr()
201   ComplexPairTy VisitExprWithCleanups(ExprWithCleanups *E) {  in VisitExprWithCleanups()
206   ComplexPairTy VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {  in VisitCXXScalarValueInitExpr()
210     return ComplexPairTy(Null, Null);  in VisitCXXScalarValueInitExpr()
212   ComplexPairTy VisitImplicitValueInitExpr(ImplicitValueInitExpr *E) {  in VisitImplicitValueInitExpr()
217     return ComplexPairTy(Null, Null);  in VisitImplicitValueInitExpr()
221     ComplexPairTy LHS;
222     ComplexPairTy RHS;
228                                   ComplexPairTy (ComplexExprEmitter::*Func)
231   ComplexPairTy EmitCompoundAssign(const CompoundAssignOperator *E,
232                                    ComplexPairTy (ComplexExprEmitter::*Func)
235   ComplexPairTy EmitBinAdd(const BinOpInfo &Op);
236   ComplexPairTy EmitBinSub(const BinOpInfo &Op);
237   ComplexPairTy EmitBinMul(const BinOpInfo &Op);
238   ComplexPairTy EmitBinDiv(const BinOpInfo &Op);
240   ComplexPairTy EmitComplexBinOpLibCall(StringRef LibCallName,
243   ComplexPairTy VisitBinAdd(const BinaryOperator *E) {  in VisitBinAdd()
246   ComplexPairTy VisitBinSub(const BinaryOperator *E) {  in VisitBinSub()
249   ComplexPairTy VisitBinMul(const BinaryOperator *E) {  in VisitBinMul()
252   ComplexPairTy VisitBinDiv(const BinaryOperator *E) {  in VisitBinDiv()
257   ComplexPairTy VisitBinAddAssign(const CompoundAssignOperator *E) {  in VisitBinAddAssign()
260   ComplexPairTy VisitBinSubAssign(const CompoundAssignOperator *E) {  in VisitBinSubAssign()
263   ComplexPairTy VisitBinMulAssign(const CompoundAssignOperator *E) {  in VisitBinMulAssign()
266   ComplexPairTy VisitBinDivAssign(const CompoundAssignOperator *E) {  in VisitBinDivAssign()
276                              ComplexPairTy &Val);
277   ComplexPairTy VisitBinAssign     (const BinaryOperator *E);
278   ComplexPairTy VisitBinComma      (const BinaryOperator *E);
281   ComplexPairTy
283   ComplexPairTy VisitChooseExpr(ChooseExpr *CE);
285   ComplexPairTy VisitInitListExpr(InitListExpr *E);
287   ComplexPairTy VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {  in VisitCompoundLiteralExpr()
291   ComplexPairTy VisitVAArgExpr(VAArgExpr *E);
293   ComplexPairTy VisitAtomicExpr(AtomicExpr *E) {  in VisitAtomicExpr()
318 ComplexPairTy ComplexExprEmitter::EmitLoadOfLValue(LValue lvalue,  in EmitLoadOfLValue()
339   return ComplexPairTy(Real, Imag);  in EmitLoadOfLValue()
344 void ComplexExprEmitter::EmitStoreOfComplex(ComplexPairTy Val, LValue lvalue,  in EmitStoreOfComplex()
364 ComplexPairTy ComplexExprEmitter::VisitExpr(Expr *E) {  in VisitExpr()
369   return ComplexPairTy(U, U);  in VisitExpr()
372 ComplexPairTy ComplexExprEmitter::
375   return ComplexPairTy(llvm::Constant::getNullValue(Imag->getType()), Imag);  in VisitImaginaryLiteral()
379 ComplexPairTy ComplexExprEmitter::VisitCallExpr(const CallExpr *E) {  in VisitCallExpr()
386 ComplexPairTy ComplexExprEmitter::VisitStmtExpr(const StmtExpr *E) {  in VisitStmtExpr()
395 ComplexPairTy ComplexExprEmitter::EmitComplexToComplexCast(ComplexPairTy Val,  in EmitComplexToComplexCast()
411 ComplexPairTy ComplexExprEmitter::EmitScalarToComplexCast(llvm::Value *Val,  in EmitScalarToComplexCast()
420   return ComplexPairTy(Val, llvm::Constant::getNullValue(Val->getType()));  in EmitScalarToComplexCast()
423 ComplexPairTy ComplexExprEmitter::EmitCast(CastKind CK, Expr *Op,  in EmitCast()
505 ComplexPairTy ComplexExprEmitter::VisitUnaryMinus(const UnaryOperator *E) {  in VisitUnaryMinus()
508   ComplexPairTy Op = Visit(E->getSubExpr());  in VisitUnaryMinus()
518   return ComplexPairTy(ResR, ResI);  in VisitUnaryMinus()
521 ComplexPairTy ComplexExprEmitter::VisitUnaryNot(const UnaryOperator *E) {  in VisitUnaryNot()
525   ComplexPairTy Op = Visit(E->getSubExpr());  in VisitUnaryNot()
532   return ComplexPairTy(Op.first, ResI);  in VisitUnaryNot()
535 ComplexPairTy ComplexExprEmitter::EmitBinAdd(const BinOpInfo &Op) {  in EmitBinAdd()
551   return ComplexPairTy(ResR, ResI);  in EmitBinAdd()
554 ComplexPairTy ComplexExprEmitter::EmitBinSub(const BinOpInfo &Op) {  in EmitBinSub()
570   return ComplexPairTy(ResR, ResI);  in EmitBinSub()
574 ComplexPairTy ComplexExprEmitter::EmitComplexBinOpLibCall(StringRef LibCallName,  in EmitComplexBinOpLibCall()
634 ComplexPairTy ComplexExprEmitter::EmitBinMul(const BinOpInfo &Op) {  in EmitBinMul()
707       return ComplexPairTy(RealPHI, ImagPHI);  in EmitBinMul()
731   return ComplexPairTy(ResR, ResI);  in EmitBinMul()
736 ComplexPairTy ComplexExprEmitter::EmitBinDiv(const BinOpInfo &Op) {  in EmitBinDiv()
801   return ComplexPairTy(DSTr, DSTi);  in EmitBinDiv()
810     Ops.LHS = ComplexPairTy(CGF.EmitScalarExpr(E->getLHS()), nullptr);  in EmitBinOps()
814     Ops.RHS = ComplexPairTy(CGF.EmitScalarExpr(E->getRHS()), nullptr);  in EmitBinOps()
825           ComplexPairTy (ComplexExprEmitter::*Func)(const BinOpInfo&),  in EmitCompoundAssignLValue()
846     OpInfo.RHS = ComplexPairTy(CGF.EmitScalarExpr(E->getRHS()), nullptr);  in EmitCompoundAssignLValue()
858     ComplexPairTy LHSVal = EmitLoadOfLValue(LHS, Loc);  in EmitCompoundAssignLValue()
867       OpInfo.LHS = ComplexPairTy(LHSVal, nullptr);  in EmitCompoundAssignLValue()
874   ComplexPairTy Result = (this->*Func)(OpInfo);  in EmitCompoundAssignLValue()
878     ComplexPairTy ResVal =  in EmitCompoundAssignLValue()
893 ComplexPairTy ComplexExprEmitter::
895                    ComplexPairTy (ComplexExprEmitter::*Func)(const BinOpInfo&)){  in EmitCompoundAssign()
911                                                ComplexPairTy &Val) {  in EmitBinAssignLValue()
930 ComplexPairTy ComplexExprEmitter::VisitBinAssign(const BinaryOperator *E) {  in VisitBinAssign()
931   ComplexPairTy Val;  in VisitBinAssign()
945 ComplexPairTy ComplexExprEmitter::VisitBinComma(const BinaryOperator *E) {  in VisitBinComma()
950 ComplexPairTy ComplexExprEmitter::
969   ComplexPairTy LHS = Visit(E->getTrueExpr());  in VisitAbstractConditionalOperator()
976   ComplexPairTy RHS = Visit(E->getFalseExpr());  in VisitAbstractConditionalOperator()
991   return ComplexPairTy(RealPN, ImagPN);  in VisitAbstractConditionalOperator()
994 ComplexPairTy ComplexExprEmitter::VisitChooseExpr(ChooseExpr *E) {  in VisitChooseExpr()
998 ComplexPairTy ComplexExprEmitter::VisitInitListExpr(InitListExpr *E) {  in VisitInitListExpr()
1009     return ComplexPairTy(Real, Imag);  in VisitInitListExpr()
1019   return ComplexPairTy(zeroConstant, zeroConstant);  in VisitInitListExpr()
1022 ComplexPairTy ComplexExprEmitter::VisitVAArgExpr(VAArgExpr *E) {  in VisitVAArgExpr()
1031     return ComplexPairTy(U, U);  in VisitVAArgExpr()
1044 ComplexPairTy CodeGenFunction::EmitComplexExpr(const Expr *E, bool IgnoreReal,  in EmitComplexExpr()
1058   ComplexPairTy Val = Emitter.Visit(const_cast<Expr*>(E));  in EmitComplexExprIntoLValue()
1063 void CodeGenFunction::EmitStoreOfComplex(ComplexPairTy V, LValue dest,  in EmitStoreOfComplex()
1069 ComplexPairTy CodeGenFunction::EmitLoadOfComplex(LValue src,  in EmitLoadOfComplex()
1076   ComplexPairTy Val; // ignored  in EmitComplexAssignmentLValue()
1080 typedef ComplexPairTy (ComplexExprEmitter::*CompoundFunc)(