void
    loadu(F64vec2 A, double *p)
   Loads
    two double-precision floating-point values, copying them into the 
   two floating-point values of A.
    No assumption is made for alignment.
   Corresponding
    intrinsic: _mm_loadu_pd
   void
    storeu(float *p,
    F64vec2 A);
   Stores
    the two double-precision floating-point values of A.
    No assumption is made for alignment.
   Corresponding
    intrinsic: _mm_storeu_pd
   void
    loadu(F32vec4 A, double *p)
   Loads
    four single-precision floating-point values, copying them into the 
   four floating-point values of A.
    No assumption is made for alignment.
   Corresponding
    intrinsic: _mm_loadu_ps
   void
    storeu(float *p,
    F32vec4 A);
   Stores
    the four single-precision floating-point values of A.
    No assumption is made for alignment.
   Corresponding
    intrinsic: _mm_storeu_ps