[WIP] Get better at skipping stuff

Author: grendello

src/Xamarin.Android.Build.Tasks/Utilities/LlvmIrGenerator/TypeUtilities.cs

@@ -40,8 +40,10 @@ public static bool IsStructure (this Type type)
 			return type.IsValueType &&
 				!type.IsEnum &&
 				!type.IsPrimitive &&
+				!type.IsArray &&
 				type != typeof (decimal) &&
-				type != typeof (DateTime);
+				type != typeof (DateTime) &&
+				type != typeof (object);
 		}
 
 		public static bool IsIRStruct<T> (this StructureMemberInfo<T> smi)
@@ -51,6 +53,7 @@ public static bool IsIRStruct<T> (this StructureMemberInfo<T> smi)
 			// type.IsStructure() handles checks for primitive types, enums etc
 			return
 				type != typeof(string) &&
+				!smi.Info.IsInlineArray () &&
 				!smi.Info.IsNativePointer () &&
 				(type.IsStructure () || type.IsClass);
 		}