Switched directories for the test program, added some example LL programs, and gave the Funky programs a temporary extension.

test/helloworld.ll

@@ -0,0 +1,20 @@
+; Copied directly from the documentation
+; Declare the string constant as a global constant.
+@.hello = private unnamed_addr constant [13 x i8] c"hello world\0A\00"
+
+; External declaration of the puts function
+declare i32 @puts(i8* nocapture) nounwind
+
+; Definition of main function
+define i32 @main() { ; i32()*
+    ; Convert [13 x i8]* to i8  *...
+    %cast210 = getelementptr [13 x i8],[13 x i8]* @.hello, i64 0, i64 0
+
+    ; Call puts function to write out the string to stdout.
+    call i32 @puts(i8* %cast210)
+    ret i32 0
+}
+
+; Named metadata
+!0 = !{i32 42, null, !"string"}
+!foo = !{!0}