Remove the ConstantArrayType subtypes. This information is preserved in the

TypeLoc records for declarations;  it should not be necessary to represent it
directly in the type system.

Please complain if you were using these classes and feel you can't replicate
previous functionality using the TypeLoc API.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84222 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 49 deletions

diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index e028186d46..507baeab27 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -571,8 +571,6 @@ ASTContext::getTypeInfo(const Type *T) {
     Align = getTypeAlign(cast<ArrayType>(T)->getElementType());
     break;
 
-  case Type::ConstantArrayWithExpr:
-  case Type::ConstantArrayWithoutExpr:
   case Type::ConstantArray: {
     const ConstantArrayType *CAT = cast<ConstantArrayType>(T);
 
@@ -1358,53 +1356,6 @@ QualType ASTContext::getConstantArrayType(QualType EltTy,
   return QualType(New, 0);
 }
 
-/// getConstantArrayWithExprType - Return a reference to the type for
-/// an array of the specified element type.
-QualType
-ASTContext::getConstantArrayWithExprType(QualType EltTy,
-                                         const llvm::APInt &ArySizeIn,
-                                         Expr *ArySizeExpr,
-                                         ArrayType::ArraySizeModifier ASM,
-                                         unsigned EltTypeQuals,
-                                         SourceRange Brackets) {
-  // Convert the array size into a canonical width matching the pointer
-  // size for the target.
-  llvm::APInt ArySize(ArySizeIn);
-  ArySize.zextOrTrunc(Target.getPointerWidth(EltTy.getAddressSpace()));
-
-  // Compute the canonical ConstantArrayType.
-  QualType Canonical = getConstantArrayType(getCanonicalType(EltTy),
-                                            ArySize, ASM, EltTypeQuals);
-  // Since we don't unique expressions, it isn't possible to unique VLA's
-  // that have an expression provided for their size.
-  ConstantArrayWithExprType *New = new(*this, TypeAlignment)
-    ConstantArrayWithExprType(EltTy, Canonical, ArySize, ArySizeExpr,
-                              ASM, EltTypeQuals, Brackets);
-  Types.push_back(New);
-  return QualType(New, 0);
-}
-
-/// getConstantArrayWithoutExprType - Return a reference to the type for
-/// an array of the specified element type.
-QualType
-ASTContext::getConstantArrayWithoutExprType(QualType EltTy,
-                                            const llvm::APInt &ArySizeIn,
-                                            ArrayType::ArraySizeModifier ASM,
-                                            unsigned EltTypeQuals) {
-  // Convert the array size into a canonical width matching the pointer
-  // size for the target.
-  llvm::APInt ArySize(ArySizeIn);
-  ArySize.zextOrTrunc(Target.getPointerWidth(EltTy.getAddressSpace()));
-
-  // Compute the canonical ConstantArrayType.
-  QualType Canonical = getConstantArrayType(getCanonicalType(EltTy),
-                                            ArySize, ASM, EltTypeQuals);
-  ConstantArrayWithoutExprType *New = new(*this, TypeAlignment)
-    ConstantArrayWithoutExprType(EltTy, Canonical, ArySize, ASM, EltTypeQuals);
-  Types.push_back(New);
-  return QualType(New, 0);
-}
-
 /// getVariableArrayType - Returns a non-unique reference to the type for a
 /// variable array of the specified element type.
 QualType ASTContext::getVariableArrayType(QualType EltTy,