Rename CXXZeroInitValueExpr to CXXScalarValueInitExpr, to reflect its

newly-narrowed scope. No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107828 91177308-0d34-0410-b5e6-96231b3b80d8

16 files changed, 36 insertions, 36 deletions

diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp
index 08d8ae46b4..c3c5ccc60f 100644
--- a/lib/AST/ExprCXX.cpp
+++ b/lib/AST/ExprCXX.cpp
@@ -74,11 +74,11 @@ Stmt::child_iterator CXXDefaultArgExpr::child_end() {
   return child_iterator();
 }
 
-// CXXZeroInitValueExpr
-Stmt::child_iterator CXXZeroInitValueExpr::child_begin() {
+// CXXScalarValueInitExpr
+Stmt::child_iterator CXXScalarValueInitExpr::child_begin() {
   return child_iterator();
 }
-Stmt::child_iterator CXXZeroInitValueExpr::child_end() {
+Stmt::child_iterator CXXScalarValueInitExpr::child_end() {
   return child_iterator();
 }
 
diff --git a/lib/AST/ExprClassification.cpp b/lib/AST/ExprClassification.cpp
index 4629500848..60ac347c50 100644
--- a/lib/AST/ExprClassification.cpp
+++ b/lib/AST/ExprClassification.cpp
@@ -205,7 +205,7 @@ static Cl::Kinds ClassifyInternal(ASTContext &Ctx, const Expr *E) {
     // Some C++ expressions are always class temporaries.
   case Expr::CXXConstructExprClass:
   case Expr::CXXTemporaryObjectExprClass:
-  case Expr::CXXZeroInitValueExprClass:
+  case Expr::CXXScalarValueInitExprClass:
     return Cl::CL_ClassTemporary;
 
     // Everything we haven't handled is a prvalue.
diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 5dae4d4475..a963182ae8 100644
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -938,7 +938,7 @@ public:
     return Success(0, E);
   }
 
-  bool VisitCXXZeroInitValueExpr(const CXXZeroInitValueExpr *E) {
+  bool VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr *E) {
     return Success(0, E);
   }
 
@@ -1756,7 +1756,7 @@ public:
   bool VisitBinaryOperator(const BinaryOperator *E);
   bool VisitFloatingLiteral(const FloatingLiteral *E);
   bool VisitCastExpr(CastExpr *E);
-  bool VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E);
+  bool VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E);
   bool VisitConditionalOperator(ConditionalOperator *E);
 
   bool VisitChooseExpr(const ChooseExpr *E)
@@ -1952,7 +1952,7 @@ bool FloatExprEvaluator::VisitCastExpr(CastExpr *E) {
   return false;
 }
 
-bool FloatExprEvaluator::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
+bool FloatExprEvaluator::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
   Result = APFloat::getZero(Info.Ctx.getFloatTypeSemantics(E->getType()));
   return true;
 }
@@ -2410,7 +2410,7 @@ static ICEDiag CheckICE(const Expr* E, ASTContext &Ctx) {
   case Expr::IntegerLiteralClass:
   case Expr::CharacterLiteralClass:
   case Expr::CXXBoolLiteralExprClass:
-  case Expr::CXXZeroInitValueExprClass:
+  case Expr::CXXScalarValueInitExprClass:
   case Expr::TypesCompatibleExprClass:
   case Expr::UnaryTypeTraitExprClass:
     return NoDiag();
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 964106f7d7..7043c35516 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -1086,7 +1086,7 @@ void StmtPrinter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *Node) {
   OS << ")";
 }
 
-void StmtPrinter::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *Node) {
+void StmtPrinter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *Node) {
   OS << Node->getType().getAsString(Policy) << "()";
 }
 
diff --git a/lib/AST/StmtProfile.cpp b/lib/AST/StmtProfile.cpp
index 4b17e5262e..2c6918677d 100644
--- a/lib/AST/StmtProfile.cpp
+++ b/lib/AST/StmtProfile.cpp
@@ -721,7 +721,7 @@ void StmtProfiler::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *S) {
   VisitCXXConstructExpr(S);
 }
 
-void StmtProfiler::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *S) {
+void StmtProfiler::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *S) {
   VisitExpr(S);
 }
 
diff --git a/lib/Checker/GRExprEngine.cpp b/lib/Checker/GRExprEngine.cpp
index d4a410e440..4652a4c89f 100644
--- a/lib/Checker/GRExprEngine.cpp
+++ b/lib/Checker/GRExprEngine.cpp
@@ -655,7 +655,7 @@ void GRExprEngine::Visit(Stmt* S, ExplodedNode* Pred, ExplodedNodeSet& Dst) {
     case Stmt::CXXTryStmtClass:
     case Stmt::CXXTypeidExprClass:
     case Stmt::CXXUnresolvedConstructExprClass:
-    case Stmt::CXXZeroInitValueExprClass:
+    case Stmt::CXXScalarValueInitExprClass:
     case Stmt::DependentScopeDeclRefExprClass:
     case Stmt::UnaryTypeTraitExprClass:
     case Stmt::UnresolvedLookupExprClass:
@@ -962,7 +962,7 @@ void GRExprEngine::VisitLValue(Expr* Ex, ExplodedNode* Pred,
     // C++ stuff we don't support yet.
     case Stmt::CXXExprWithTemporariesClass:
     case Stmt::CXXMemberCallExprClass:
-    case Stmt::CXXZeroInitValueExprClass: {
+    case Stmt::CXXScalarValueInitExprClass: {
       SaveAndRestore<bool> OldSink(Builder->BuildSinks);
       Builder->BuildSinks = true;
       MakeNode(Dst, Ex, Pred, GetState(Pred));
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index 3621dbb1ee..0426a60f0c 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -544,8 +544,8 @@ LValue CodeGenFunction::EmitLValue(const Expr *E) {
     return EmitCXXBindTemporaryLValue(cast<CXXBindTemporaryExpr>(E));
   case Expr::CXXExprWithTemporariesClass:
     return EmitCXXExprWithTemporariesLValue(cast<CXXExprWithTemporaries>(E));
-  case Expr::CXXZeroInitValueExprClass:
-    return EmitNullInitializationLValue(cast<CXXZeroInitValueExpr>(E));
+  case Expr::CXXScalarValueInitExprClass:
+    return EmitNullInitializationLValue(cast<CXXScalarValueInitExpr>(E));
   case Expr::CXXDefaultArgExprClass:
     return EmitLValue(cast<CXXDefaultArgExpr>(E)->getExpr());
   case Expr::CXXTypeidExprClass:
@@ -1829,7 +1829,7 @@ LValue CodeGenFunction::EmitCastLValue(const CastExpr *E) {
 }
 
 LValue CodeGenFunction::EmitNullInitializationLValue(
-                                              const CXXZeroInitValueExpr *E) {
+                                              const CXXScalarValueInitExpr *E) {
   QualType Ty = E->getType();
   LValue LV = LValue::MakeAddr(CreateMemTemp(Ty), MakeQualifiers(Ty));
   EmitNullInitialization(LV.getAddress(), Ty);
diff --git a/lib/CodeGen/CGExprAgg.cpp b/lib/CodeGen/CGExprAgg.cpp
index 8cf07fd36b..5a2c379df2 100644
--- a/lib/CodeGen/CGExprAgg.cpp
+++ b/lib/CodeGen/CGExprAgg.cpp
@@ -127,7 +127,7 @@ public:
   void VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E);
   void VisitCXXConstructExpr(const CXXConstructExpr *E);
   void VisitCXXExprWithTemporaries(CXXExprWithTemporaries *E);
-  void VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E);
+  void VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E);
   void VisitCXXTypeidExpr(CXXTypeidExpr *E) { EmitAggLoadOfLValue(E); }
 
   void VisitVAArgExpr(VAArgExpr *E);
@@ -557,7 +557,7 @@ void AggExprEmitter::VisitCXXExprWithTemporaries(CXXExprWithTemporaries *E) {
   CGF.EmitCXXExprWithTemporaries(E, Val, VolatileDest, IsInitializer);
 }
 
-void AggExprEmitter::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
+void AggExprEmitter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
   llvm::Value *Val = DestPtr;
 
   if (!Val) {
diff --git a/lib/CodeGen/CGExprComplex.cpp b/lib/CodeGen/CGExprComplex.cpp
index c2e10bf3f2..90b6446e0e 100644
--- a/lib/CodeGen/CGExprComplex.cpp
+++ b/lib/CodeGen/CGExprComplex.cpp
@@ -181,7 +181,7 @@ public:
   ComplexPairTy VisitCXXExprWithTemporaries(CXXExprWithTemporaries *E) {
     return CGF.EmitCXXExprWithTemporaries(E).getComplexVal();
   }
-  ComplexPairTy VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
+  ComplexPairTy VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
     assert(E->getType()->isAnyComplexType() && "Expected complex type!");
     QualType Elem = E->getType()->getAs<ComplexType>()->getElementType();
     llvm::Constant *Null = llvm::Constant::getNullValue(CGF.ConvertType(Elem));
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index 8c120faaec..1ebc2c571a 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -126,7 +126,7 @@ public:
   Value *VisitCXXBoolLiteralExpr(const CXXBoolLiteralExpr *E) {
     return llvm::ConstantInt::get(ConvertType(E->getType()), E->getValue());
   }
-  Value *VisitCXXZeroInitValueExpr(const CXXZeroInitValueExpr *E) {
+  Value *VisitCXXScalarValueInitExpr(const CXXScalarValueInitExpr *E) {
     return EmitNullValue(E->getType());
   }
   Value *VisitGNUNullExpr(const GNUNullExpr *E) {
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 3e4cd3bbe2..26fb882e56 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -1209,7 +1209,7 @@ public:
   LValue EmitCompoundLiteralLValue(const CompoundLiteralExpr *E);
   LValue EmitConditionalOperatorLValue(const ConditionalOperator *E);
   LValue EmitCastLValue(const CastExpr *E);
-  LValue EmitNullInitializationLValue(const CXXZeroInitValueExpr *E);
+  LValue EmitNullInitializationLValue(const CXXScalarValueInitExpr *E);
   
   llvm::Value *EmitIvarOffset(const ObjCInterfaceDecl *Interface,
                               const ObjCIvarDecl *Ivar);
diff --git a/lib/Frontend/PCHReaderStmt.cpp b/lib/Frontend/PCHReaderStmt.cpp
index 28641e8dfa..d330eecb70 100644
--- a/lib/Frontend/PCHReaderStmt.cpp
+++ b/lib/Frontend/PCHReaderStmt.cpp
@@ -132,7 +132,7 @@ namespace clang {
     void VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E);
     void VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E);
     
-    void VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E);
+    void VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E);
     void VisitCXXNewExpr(CXXNewExpr *E);
     void VisitCXXDeleteExpr(CXXDeleteExpr *E);
     void VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E);
@@ -1003,7 +1003,7 @@ void PCHStmtReader::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) {
   E->setSubExpr(Reader.ReadSubExpr());
 }
 
-void PCHStmtReader::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
+void PCHStmtReader::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
   VisitExpr(E);
   E->setTypeBeginLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
   E->setRParenLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
@@ -1574,8 +1574,8 @@ Stmt *PCHReader::ReadStmtFromStream(llvm::BitstreamCursor &Cursor) {
       S = new (Context) CXXBindTemporaryExpr(Empty);
       break;
 
-    case pch::EXPR_CXX_ZERO_INIT_VALUE:
-      S = new (Context) CXXZeroInitValueExpr(Empty);
+    case pch::EXPR_CXX_SCALAR_VALUE_INIT:
+      S = new (Context) CXXScalarValueInitExpr(Empty);
       break;
     case pch::EXPR_CXX_NEW:
       S = new (Context) CXXNewExpr(Empty);
diff --git a/lib/Frontend/PCHWriterStmt.cpp b/lib/Frontend/PCHWriterStmt.cpp
index 91f9353ed0..00cebf15eb 100644
--- a/lib/Frontend/PCHWriterStmt.cpp
+++ b/lib/Frontend/PCHWriterStmt.cpp
@@ -132,7 +132,7 @@ namespace clang {
     void VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E);
     void VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E);
 
-    void VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E);
+    void VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E);
     void VisitCXXNewExpr(CXXNewExpr *E);
     void VisitCXXDeleteExpr(CXXDeleteExpr *E);
     void VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E);
@@ -1007,11 +1007,11 @@ void PCHStmtWriter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) {
   Code = pch::EXPR_CXX_BIND_TEMPORARY;
 }
 
-void PCHStmtWriter::VisitCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
+void PCHStmtWriter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
   VisitExpr(E);
   Writer.AddSourceLocation(E->getTypeBeginLoc(), Record);
   Writer.AddSourceLocation(E->getRParenLoc(), Record);
-  Code = pch::EXPR_CXX_ZERO_INIT_VALUE;
+  Code = pch::EXPR_CXX_SCALAR_VALUE_INIT;
 }
 
 void PCHStmtWriter::VisitCXXNewExpr(CXXNewExpr *E) {
diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp
index 3619193434..9cd4260c9c 100644
--- a/lib/Sema/SemaExprCXX.cpp
+++ b/lib/Sema/SemaExprCXX.cpp
@@ -597,7 +597,7 @@ Sema::ActOnCXXTypeConstructExpr(SourceRange TypeRange, TypeTy *TypeRep,
   // rvalue of the specified type, which is value-initialized.
   //
   exprs.release();
-  return Owned(new (Context) CXXZeroInitValueExpr(Ty, TyBeginLoc, RParenLoc));
+  return Owned(new (Context) CXXScalarValueInitExpr(Ty, TyBeginLoc, RParenLoc));
 }
 
 
@@ -2004,7 +2004,7 @@ QualType Sema::CheckPointerToMemberOperands(
                       BasePath);
   }
 
-  if (isa<CXXZeroInitValueExpr>(rex->IgnoreParens())) {
+  if (isa<CXXScalarValueInitExpr>(rex->IgnoreParens())) {
     // Diagnose use of pointer-to-member type which when used as
     // the functional cast in a pointer-to-member expression.
     Diag(Loc, diag::err_pointer_to_member_type) << isIndirect;
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index 6b7ff63372..5571c1b382 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -3837,7 +3837,7 @@ InitializationSequence::Perform(Sema &S,
       } else if (Kind.getKind() == InitializationKind::IK_Value &&
                  S.getLangOptions().CPlusPlus &&
                  !Kind.isImplicitValueInit()) {
-        CurInit = S.Owned(new (S.Context) CXXZeroInitValueExpr(Step->Type,
+        CurInit = S.Owned(new (S.Context) CXXScalarValueInitExpr(Step->Type,
                                                    Kind.getRange().getBegin(),
                                                     Kind.getRange().getEnd()));
       } else {
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index b2a405934c..95e304eb44 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -1577,7 +1577,7 @@ public:
   ///
   /// By default, performs semantic analysis to build the new expression.
   /// Subclasses may override this routine to provide different behavior.
-  OwningExprResult RebuildCXXZeroInitValueExpr(SourceLocation TypeStartLoc,
+  OwningExprResult RebuildCXXScalarValueInitExpr(SourceLocation TypeStartLoc,
                                                SourceLocation LParenLoc,
                                                QualType T,
                                                SourceLocation RParenLoc) {
@@ -5219,7 +5219,7 @@ TreeTransform<Derived>::TransformCXXDefaultArgExpr(CXXDefaultArgExpr *E) {
 
 template<typename Derived>
 Sema::OwningExprResult
-TreeTransform<Derived>::TransformCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
+TreeTransform<Derived>::TransformCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
   TemporaryBase Rebase(*this, E->getTypeBeginLoc(), DeclarationName());
 
   QualType T = getDerived().TransformType(E->getType());
@@ -5230,10 +5230,10 @@ TreeTransform<Derived>::TransformCXXZeroInitValueExpr(CXXZeroInitValueExpr *E) {
       T == E->getType())
     return SemaRef.Owned(E->Retain());
 
-  return getDerived().RebuildCXXZeroInitValueExpr(E->getTypeBeginLoc(),
-                                                /*FIXME:*/E->getTypeBeginLoc(),
-                                                  T,
-                                                  E->getRParenLoc());
+  return getDerived().RebuildCXXScalarValueInitExpr(E->getTypeBeginLoc(),
+                                                 /*FIXME:*/E->getTypeBeginLoc(),
+                                                    T,
+                                                    E->getRParenLoc());
 }
 
 template<typename Derived>