Initial data commit

Task/Hello-world-Standard-error/LLVM/hello-world-standard-error.llvm

@@ -0,0 +1,25 @@
+; This is not strictly LLVM, as it uses the C library function "printf".
+; LLVM does not provide a way to print values, so the alternative would be
+; to just load the string into memory, and that would be boring.
+
+; Additional comments have been inserted, as well as changes made from the output produced by clang such as putting more meaningful labels for the jumps
+
+%struct._iobuf = type { i8* }
+
+$"message" = comdat any
+@"message" = linkonce_odr unnamed_addr constant [17 x i8] c"Goodbye, world!\0A\00", comdat, align 1
+
+;-- For discovering stderr (io pipe 2)
+declare %struct._iobuf* @__acrt_iob_func(i32)
+
+;--- The declaration for the external C fprintf function.
+declare i32 @fprintf(%struct._iobuf*, i8*, ...)
+
+define i32 @main() {
+;-- load stderr
+  %1 = call %struct._iobuf* @__acrt_iob_func(i32 2)
+;-- print the message to stderr with fprintf
+  %2 = call i32 (%struct._iobuf*, i8*, ...) @fprintf(%struct._iobuf* %1, i8* getelementptr inbounds ([17 x i8], [17 x i8]* @"message", i32 0, i32 0))
+;-- exit
+  ret i32 0
+}