+ declare i8 llvm.annotation(i8 <val>, i8* <str>, i8* <str>, i32 <int> )
+ declare i16 llvm.annotation(i16 <val>, i8* <str>, i8* <str>, i32 <int> )
+ declare i32 @llvm.annotation(i32 <val>, i8* <str>, i8* <str>, i32 <int> )
+ declare i64 @llvm.annotation(i64 <val>, i8* <str>, i8* <str>, i32 <int> )
+ declare i256 @llvm.annotation(i256 <val>, i8* <str>, i8* <str>, i32 <int> )