Get rid of FixedWidthIntType, as suggested by Chris and Eli.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92246 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 20 deletions

diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp
index bed7f9b6c7..e0055f1878 100644
--- a/lib/AST/Type.cpp
+++ b/lib/AST/Type.cpp
@@ -387,8 +387,6 @@ bool Type::isIntegerType() const {
     // FIXME: In C++, enum types are never integer types.
     if (TT->getDecl()->isEnum() && TT->getDecl()->isDefinition())
       return true;
-  if (isa<FixedWidthIntType>(CanonicalType))
-    return true;
   if (const VectorType *VT = dyn_cast<VectorType>(CanonicalType))
     return VT->getElementType()->isIntegerType();
   return false;
@@ -397,13 +395,11 @@ bool Type::isIntegerType() const {
 bool Type::isIntegralType() const {
   if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType))
     return BT->getKind() >= BuiltinType::Bool &&
-    BT->getKind() <= BuiltinType::LongLong;
+    BT->getKind() <= BuiltinType::Int128;
   if (const TagType *TT = dyn_cast<TagType>(CanonicalType))
     if (TT->getDecl()->isEnum() && TT->getDecl()->isDefinition())
       return true;  // Complete enum types are integral.
                     // FIXME: In C++, enum types are never integral.
-  if (isa<FixedWidthIntType>(CanonicalType))
-    return true;
   return false;
 }
 
@@ -453,16 +449,12 @@ bool Type::isAnyCharacterType() const {
 bool Type::isSignedIntegerType() const {
   if (const BuiltinType *BT = dyn_cast<BuiltinType>(CanonicalType)) {
     return BT->getKind() >= BuiltinType::Char_S &&
-           BT->getKind() <= BuiltinType::LongLong;
+           BT->getKind() <= BuiltinType::Int128;
   }
 
   if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType))
     return ET->getDecl()->getIntegerType()->isSignedIntegerType();
 
-  if (const FixedWidthIntType *FWIT =
-          dyn_cast<FixedWidthIntType>(CanonicalType))
-    return FWIT->isSigned();
-
   if (const VectorType *VT = dyn_cast<VectorType>(CanonicalType))
     return VT->getElementType()->isSignedIntegerType();
   return false;
@@ -481,10 +473,6 @@ bool Type::isUnsignedIntegerType() const {
   if (const EnumType *ET = dyn_cast<EnumType>(CanonicalType))
     return ET->getDecl()->getIntegerType()->isUnsignedIntegerType();
 
-  if (const FixedWidthIntType *FWIT =
-          dyn_cast<FixedWidthIntType>(CanonicalType))
-    return !FWIT->isSigned();
-
   if (const VectorType *VT = dyn_cast<VectorType>(CanonicalType))
     return VT->getElementType()->isUnsignedIntegerType();
   return false;
@@ -515,8 +503,6 @@ bool Type::isRealType() const {
            BT->getKind() <= BuiltinType::LongDouble;
   if (const TagType *TT = dyn_cast<TagType>(CanonicalType))
     return TT->getDecl()->isEnum() && TT->getDecl()->isDefinition();
-  if (isa<FixedWidthIntType>(CanonicalType))
-    return true;
   if (const VectorType *VT = dyn_cast<VectorType>(CanonicalType))
     return VT->getElementType()->isRealType();
   return false;
@@ -530,8 +516,6 @@ bool Type::isArithmeticType() const {
     // GCC allows forward declaration of enum types (forbid by C99 6.7.2.3p2).
     // If a body isn't seen by the time we get here, return false.
     return ET->getDecl()->isDefinition();
-  if (isa<FixedWidthIntType>(CanonicalType))
-    return true;
   return isa<ComplexType>(CanonicalType) || isa<VectorType>(CanonicalType);
 }
 
@@ -545,8 +529,6 @@ bool Type::isScalarType() const {
       return true;
     return false;
   }
-  if (isa<FixedWidthIntType>(CanonicalType))
-    return true;
   return isa<PointerType>(CanonicalType) ||
          isa<BlockPointerType>(CanonicalType) ||
          isa<MemberPointerType>(CanonicalType) ||