_PACKALIAS
return ((const struct { __m128i_u __v; } _PACKALIAS *)__p)->__v;
int32_t __v = ((const struct { int32_t __v; } _PACKALIAS *)__p)->__v;
int64_t __v = ((const struct { int64_t __v; } _PACKALIAS *)__p)->__v;
((struct { __m128i_u __v; } _PACKALIAS *)__p)->__v = __v;
((struct { int32_t __v; } _PACKALIAS *)__p)->__v = ((__v4si)__v)[0];
((struct { int64_t __v; } _PACKALIAS *)__p)->__v = ((__v2di)__v)[0];
return ((const struct { __m128i_u __v; } _PACKALIAS *)__p)->__v;
((struct { __m128i_u __v; } _PACKALIAS *)__p)->__v = __v;