CodeGen → AST Relation

File in include/clang/CodeGen	Includes file in include/clang/AST
CGFunctionInfo.h	CanonicalType.h
CGFunctionInfo.h	CharUnits.h
CGFunctionInfo.h	Decl.h
CGFunctionInfo.h	Type.h
CodeGenABITypes.h	CanonicalType.h
CodeGenABITypes.h	Type.h
ConstantInitBuilder.h	CharUnits.h
ModuleBuilder.h	ASTConsumer.h
SwiftCallingConv.h	CanonicalType.h
SwiftCallingConv.h	CharUnits.h
SwiftCallingConv.h	Type.h