[clang] [lldb] [HLSL] Implement intangible AST type (PR #97362)

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git-clang-format --diff 60d4a3517610494e5b2ef6bf347cdc71a6a979e5 6c6f17ca827feb8384441cbd6d44493954ba726f -- clang/include/clang-c/Index.h clang/include/clang/AST/ASTContext.h clang/include/clang/AST/Type.h clang/include/clang/Basic/Specifiers.h clang/include/clang/Sema/DeclSpec.h clang/include/clang/Serialization/ASTBitCodes.h clang/lib/AST/ASTContext.cpp clang/lib/AST/ASTImporter.cpp clang/lib/AST/ExprConstant.cpp clang/lib/AST/ItaniumMangle.cpp clang/lib/AST/MicrosoftMangle.cpp clang/lib/AST/NSAPI.cpp clang/lib/AST/PrintfFormatString.cpp clang/lib/AST/Type.cpp clang/lib/AST/TypeLoc.cpp clang/lib/CodeGen/CGDebugInfo.cpp clang/lib/CodeGen/CGDebugInfo.h clang/lib/CodeGen/CGHLSLRuntime.cpp clang/lib/CodeGen/CGHLSLRuntime.h clang/lib/CodeGen/CodeGenTypes.cpp clang/lib/CodeGen/ItaniumCXXABI.cpp clang/lib/CodeGen/TargetInfo.h clang/lib/Index/USRGeneration.cpp clang/lib/Parse/ParseDecl.cpp clang/lib/Parse/ParseExpr.cpp clang/lib/Parse/ParseExprCXX.cpp clang/lib/Parse/ParseTentative.cpp clang/lib/Sema/DeclSpec.cpp clang/lib/Sema/SemaDecl.cpp clang/lib/Sema/SemaExpr.cpp clang/lib/Sema/SemaTemplateVariadic.cpp clang/lib/Sema/SemaType.cpp clang/lib/Serialization/ASTCommon.cpp clang/lib/Serialization/ASTReader.cpp clang/tools/libclang/CIndex.cpp clang/tools/libclang/CXType.cpp lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
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View the diff from clang-format here.
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diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h
index 07f8e54b5b..34aac8d453 100644
--- a/clang/include/clang-c/Index.h
+++ b/clang/include/clang-c/Index.h
@@ -2968,8 +2968,7 @@ enum CXTypeKind {
   CXType_Atomic = 177,
   CXType_BTFTagAttributed = 178,
 
-#define HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId)                           \
-  CXType_##Id,
+#define HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId) CXType_##Id,
 #include "clang/Basic/HLSLIntangibleTypes.def"
 };
 
diff --git a/clang/include/clang/AST/Type.h b/clang/include/clang/AST/Type.h
index 930b98b46c..4713e50386 100644
--- a/clang/include/clang/AST/Type.h
+++ b/clang/include/clang/AST/Type.h
@@ -2630,7 +2630,7 @@ public:
 
 #define HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId) bool is##Id##Type() const;
 #include "clang/Basic/HLSLIntangibleTypes.def"
-  bool isHLSLSpecificType() const;              // Any HLSL specific type
+  bool isHLSLSpecificType() const; // Any HLSL specific type
 
   /// Determines if this type, which must satisfy
   /// isObjCLifetimeType(), is implicitly __unsafe_unretained rather
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index 5f6233376f..790587501a 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -1386,7 +1386,7 @@ void ASTContext::InitBuiltinTypes(const TargetInfo &Target,
 
   if (LangOpts.HLSL) {
 #define HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId)                            \
-    InitBuiltinType(SingletonId, BuiltinType::Id);
+  InitBuiltinType(SingletonId, BuiltinType::Id);
 #include "clang/Basic/HLSLIntangibleTypes.def"
   }
 
diff --git a/clang/tools/libclang/CXType.cpp b/clang/tools/libclang/CXType.cpp
index ed6477d0a5..f5d1fbf30c 100644
--- a/clang/tools/libclang/CXType.cpp
+++ b/clang/tools/libclang/CXType.cpp
@@ -79,9 +79,9 @@ static CXTypeKind GetBuiltinTypeKind(const BuiltinType *BT) {
     BTCASE(OCLReserveID);
 #define HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId) BTCASE(Id);
 #include "clang/Basic/HLSLIntangibleTypes.def"
-  default:
-    return CXType_Unexposed;
-  }
+    default:
+      return CXType_Unexposed;
+    }
 #undef BTCASE
 }
 

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https://github.com/llvm/llvm-project/pull/97362