Rip out CK_GetObjCProperty.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143910 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/AST/OperationKinds.h

@@ -52,13 +52,6 @@ enum CastKind {
   /// conversion is always unqualified.
   CK_LValueToRValue,
 
-  /// CK_GetObjCProperty - A conversion which calls an Objective-C
-  /// property getter.  The operand is an OK_ObjCProperty l-value; the
-  /// result will generally be an r-value, but could be an ordinary
-  /// gl-value if the property reference is to an implicit property
-  /// for a method that returns a reference type.
-  CK_GetObjCProperty,
-    
   /// CK_NoOp - A conversion which does not affect the type other than
   /// (possibly) adding qualifiers.
   ///   int    -> int

lib/AST/Expr.cpp

@@ -1084,7 +1084,6 @@ void CastExpr::CheckCastConsistency() const {
 
   case CK_Dependent:
   case CK_LValueToRValue:
-  case CK_GetObjCProperty:
   case CK_NoOp:
   case CK_PointerToBoolean:
   case CK_IntegralToBoolean:
@@ -1110,8 +1109,6 @@ const char *CastExpr::getCastKindName() const {
     return "LValueBitCast";
   case CK_LValueToRValue:
     return "LValueToRValue";
-  case CK_GetObjCProperty:
-    return "GetObjCProperty";
   case CK_NoOp:
     return "NoOp";
   case CK_BaseToDerived:

lib/AST/ExprConstant.cpp

@@ -2526,7 +2526,6 @@ bool IntExprEvaluator::VisitCastExpr(const CastExpr *E) {
 
   case CK_BitCast:
   case CK_Dependent:
-  case CK_GetObjCProperty:
   case CK_LValueBitCast:
   case CK_UserDefinedConversion:
   case CK_ARCProduceObject:
@@ -2987,7 +2986,6 @@ bool ComplexExprEvaluator::VisitCastExpr(const CastExpr *E) {
     return ExprEvaluatorBaseTy::VisitCastExpr(E);
 
   case CK_Dependent:
-  case CK_GetObjCProperty:
   case CK_LValueBitCast:
   case CK_UserDefinedConversion:
     return false;

lib/CodeGen/CGExpr.cpp

@@ -2010,8 +2010,6 @@ LValue CodeGenFunction::EmitCastLValue(const CastExpr *E) {
   case CK_Dependent:
     llvm_unreachable("dependent cast kind in IR gen!");
 
-  case CK_GetObjCProperty: llvm_unreachable("GetObjCProperty");
-
   case CK_NoOp:
   case CK_LValueToRValue:
     if (!E->getSubExpr()->Classify(getContext()).isPRValue() 

lib/CodeGen/CGExprAgg.cpp

@@ -333,8 +333,6 @@ void AggExprEmitter::VisitCastExpr(CastExpr *E) {
                 "should have been unpacked before we got here");
   }
 
-  case CK_GetObjCProperty: llvm_unreachable("GetObjCProperty!");
-
   case CK_LValueToRValue: // hope for downstream optimization
   case CK_NoOp:
   case CK_UserDefinedConversion:

lib/CodeGen/CGExprComplex.cpp

@@ -355,7 +355,6 @@ ComplexPairTy ComplexExprEmitter::EmitCast(CastExpr::CastKind CK, Expr *Op,
                                            QualType DestTy) {
   switch (CK) {
   case CK_Dependent: llvm_unreachable("dependent cast kind in IR gen!");
-  case CK_GetObjCProperty: llvm_unreachable("GetObjCProperty!");
 
   case CK_NoOp:
   case CK_LValueToRValue:

lib/CodeGen/CGExprConstant.cpp

@@ -581,7 +581,6 @@ public:
 
     // These will never be supported.
     case CK_ObjCObjectLValueCast:
-    case CK_GetObjCProperty:
     case CK_ToVoid:
     case CK_Dynamic:
     case CK_ARCProduceObject:

lib/CodeGen/CGExprScalar.cpp

@@ -1046,7 +1046,6 @@ Value *ScalarExprEmitter::VisitCastExpr(CastExpr *CE) {
   // are in the same order as in the CastKind enum.
   switch (Kind) {
   case CK_Dependent: llvm_unreachable("dependent cast kind in IR gen!");
-  case CK_GetObjCProperty: llvm_unreachable("GetObjCProperty!");
       
   case CK_LValueBitCast: 
   case CK_ObjCObjectLValueCast: {

lib/CodeGen/CGObjC.cpp

@@ -1087,22 +1087,6 @@ QualType CodeGenFunction::TypeOfSelfObject() {
   return PTy->getPointeeType();
 }
 
-static RValue GenerateMessageSendSuper(CodeGenFunction &CGF,
-                                       ReturnValueSlot Return,
-                                       QualType ResultType,
-                                       Selector S,
-                                       llvm::Value *Receiver,
-                                       const CallArgList &CallArgs) {
-  const ObjCMethodDecl *OMD = cast<ObjCMethodDecl>(CGF.CurFuncDecl);
-  bool isClassMessage = OMD->isClassMethod();
-  bool isCategoryImpl = isa<ObjCCategoryImplDecl>(OMD->getDeclContext());
-  return CGF.CGM.getObjCRuntime()
-                .GenerateMessageSendSuper(CGF, Return, ResultType,
-                                          S, OMD->getClassInterface(),
-                                          isCategoryImpl, Receiver,
-                                          isClassMessage, CallArgs);
-}
-
 void CodeGenFunction::EmitObjCForCollectionStmt(const ObjCForCollectionStmt &S){
   llvm::Constant *EnumerationMutationFn =
     CGM.getObjCRuntime().EnumerationMutationFunction();

lib/Sema/SemaChecking.cpp

@@ -4158,22 +4158,6 @@ static bool findRetainCycleOwner(Expr *e, RetainCycleOwner &owner) {
         e = cast->getSubExpr();
         continue;
 
-      case CK_GetObjCProperty: {
-        // Bail out if this isn't a strong explicit property.
-        const ObjCPropertyRefExpr *pre = cast->getSubExpr()->getObjCProperty();
-        if (pre->isImplicitProperty()) return false;
-        ObjCPropertyDecl *property = pre->getExplicitProperty();
-        if (!property->isRetaining() &&
-            !(property->getPropertyIvarDecl() &&
-              property->getPropertyIvarDecl()->getType()
-                .getObjCLifetime() == Qualifiers::OCL_Strong))
-          return false;
-
-        owner.Indirect = true;
-        e = const_cast<Expr*>(pre->getBase());
-        continue;
-      }
-        
       default:
         return false;
       }

lib/Sema/SemaExprCXX.cpp

@@ -4080,11 +4080,6 @@ ExprResult Sema::MaybeBindToTemporary(Expr *E) {
       ObjCMethodDecl *D = 0;
       if (ObjCMessageExpr *Send = dyn_cast<ObjCMessageExpr>(E)) {
         D = Send->getMethodDecl();
-      } else {
-        CastExpr *CE = cast<CastExpr>(E);
-        assert(CE->getCastKind() == CK_GetObjCProperty);
-        const ObjCPropertyRefExpr *PRE = CE->getSubExpr()->getObjCProperty();
-        D = (PRE->isImplicitProperty() ? PRE->getImplicitPropertyGetter() : 0);
       }
 
       ReturnsRetained = (D && D->hasAttr<NSReturnsRetainedAttr>());

lib/Sema/SemaExprObjC.cpp

@@ -1696,7 +1696,6 @@ namespace {
         case CK_NoOp:
         case CK_LValueToRValue:
         case CK_BitCast:
-        case CK_GetObjCProperty:
         case CK_CPointerToObjCPointerCast:
         case CK_BlockPointerToObjCPointerCast:
         case CK_AnyPointerToBlockPointerCast:

lib/StaticAnalyzer/Core/ExprEngineC.cpp

@@ -179,8 +179,7 @@ void ExprEngine::VisitCast(const CastExpr *CastE, const Expr *Ex,
   ExplodedNodeSet dstPreStmt;
   getCheckerManager().runCheckersForPreStmt(dstPreStmt, Pred, CastE, *this);
   
-  if (CastE->getCastKind() == CK_LValueToRValue ||
-      CastE->getCastKind() == CK_GetObjCProperty) {
+  if (CastE->getCastKind() == CK_LValueToRValue) {
     for (ExplodedNodeSet::iterator I = dstPreStmt.begin(), E = dstPreStmt.end();
          I!=E; ++I) {
       ExplodedNode *subExprNode = *I;
@@ -206,8 +205,6 @@ void ExprEngine::VisitCast(const CastExpr *CastE, const Expr *Ex,
     switch (CastE->getCastKind()) {
       case CK_LValueToRValue:
         llvm_unreachable("LValueToRValue casts handled earlier.");
-      case CK_GetObjCProperty:
-        llvm_unreachable("GetObjCProperty casts handled earlier.");
       case CK_ToVoid:
         continue;
         // The analyzer doesn't do anything special with these casts,