[lldb] Add type name mapping for DType

Author: ljmf00

lldb/source/Plugins/TypeSystem/D/DType.cpp

@@ -178,3 +178,60 @@ llvm::Optional<uint64_t> DType::GetBitSize(llvm::Triple &target_triple) const {
       return llvm::None;
   }
 }
+
+ConstString DType::GetName(DTypeKind kind)
+{
+  switch(kind)
+  {
+  case eDTypeKindVoid:
+    return ConstString("void");
+  case eDTypeKindBool:
+    return ConstString("bool");
+  case eDTypeKindByte:
+    return ConstString("byte");
+  case eDTypeKindUByte:
+    return ConstString("ubyte");
+  case eDTypeKindShort:
+    return ConstString("short");
+  case eDTypeKindUShort:
+    return ConstString("ushort");
+  case eDTypeKindInt:
+    return ConstString("int");
+  case eDTypeKindUInt:
+    return ConstString("uint");
+  case eDTypeKindLong:
+    return ConstString("long");
+  case eDTypeKindULong:
+    return ConstString("ulong");
+  case eDTypeKindCent:
+    return ConstString("cent");
+  case eDTypeKindUCent:
+    return ConstString("ucent");
+  case eDTypeKindChar:
+    return ConstString("char");
+  case eDTypeKindWChar:
+    return ConstString("wchar");
+  case eDTypeKindDChar:
+    return ConstString("dchar");
+  case eDTypeKindFloat:
+    return ConstString("float");
+  case eDTypeKindDouble:
+    return ConstString("double");
+  case eDTypeKindReal:
+    return ConstString("real");
+  case eDTypeKindIFloat:
+    return ConstString("ifloat");
+  case eDTypeKindIDouble:
+    return ConstString("idouble");
+  case eDTypeKindIReal:
+    return ConstString("ireal");
+  case eDTypeKindCFloat:
+    return ConstString("cfloat");
+  case eDTypeKindCDouble:
+    return ConstString("cdouble");
+  case eDTypeKindCReal:
+    return ConstString("creal");
+    default:
+      return ConstString();
+  }
+}

lldb/source/Plugins/TypeSystem/D/DType.h

@@ -56,6 +56,7 @@ class DType {
 
   DTypeKind GetKind() { return m_kind; }
   const ConstString &GetName() const { return m_name; }
+  static ConstString GetName(DTypeKind);
 
   bool IsBuiltIn() const;
 

lldb/source/Plugins/TypeSystem/D/TypeSystemD.cpp

@@ -651,6 +651,12 @@ TypeSystemD::CreateBaseType(DTypeKind kind,
   return CompilerType(this, type);
 }
 
+CompilerType
+TypeSystemD::CreateBaseType(DTypeKind kind) {
+  DType *type = new DType(kind, DType::GetName(kind));
+  return CompilerType(this, type);
+}
+
 CompilerType
 TypeSystemD::GetBuiltinTypeForDWARFEncodingAndBitSize(uint32_t dw_ate, uint32_t bit_size)
 {
@@ -659,7 +665,7 @@ TypeSystemD::GetBuiltinTypeForDWARFEncodingAndBitSize(uint32_t dw_ate, uint32_t
   switch(dw_ate)
   {
     case DW_ATE_boolean:
-      return CreateBaseType(eDTypeKindBool, ConstString("bool"));
+      return CreateBaseType(eDTypeKindBool);
     default:
       break;
   }

lldb/source/Plugins/TypeSystem/D/TypeSystemD.h

@@ -342,6 +342,7 @@ class TypeSystemD : public TypeSystem {
 private:
   CompilerType CreateBaseType(DTypeKind kind,
                               const lldb_private::ConstString &name);
+  CompilerType CreateBaseType(DTypeKind kind);
 
   CompilerType GetBuiltinTypeForDWARFEncodingAndBitSize(uint32_t dw_ate, uint32_t bit_size);