1. A method executable by a processor for compiling a source program comprising: analyzing syntactically at least one of the source program or output received from a lexical analysis unit; identifying a hint related to vector alignment, said hint related to vector alignment including a modifier of a vector identifier, said step of identifying performed during the step of analyzing syntactically; determining whether a vector is vector aligned based on said identified hint related to vector alignment; and generating a simplified code based on said identified hint related to vector alignment.