Function instr_create_1dst_1src 

pub unsafe extern "C" fn instr_create_1dst_1src(
    drcontext: *mut c_void,
    opcode: c_int,
    dst: opnd_t,
    src: opnd_t,
) -> *mut instr_t

Convenience routine that returns an initialized instr_t allocated on the thread-local heap with opcode \p opcode, one destination(\p dst), and one source (\p src).