auto-sync opcode & operand encoding info generation (#14)

* Added operand and opcode info generation

* Wrapped deprecated macro under an intellisense check

Basically intellisense fails, causing multiple errors in other files,

so when intellisense parses the code it will use the different version of the macro

* Fixed a small bug

Used double braces to prevent an old bug

Author: AngelDev06

llvm/include/llvm/Support/Compiler.h

@@ -139,7 +139,7 @@
 #define LLVM_ATTRIBUTE_USED
 #endif
 
-#if defined(__clang__)
+#if defined(__clang__) && !defined(__INTELLISENSE__)
 #define LLVM_DEPRECATED(MSG, FIX) __attribute__((deprecated(MSG, FIX)))
 #else
 #define LLVM_DEPRECATED(MSG, FIX) [[deprecated(MSG)]]