24 struct SkNx {  struct
25     typedef SkNx<N/2, T> Half;  argument
29     AI SkNx() = default;  argument
30     AI SkNx(const Half& lo, const Half& hi) : fLo(lo), fHi(hi) {}  in SkNx()  function
32     AI SkNx(T v) : fLo(v), fHi(v) {}  in SkNx()  argument
34     AI SkNx(T a, T b)           : fLo(a)  , fHi(b)   { static_assert(N==2, ""); }  in SkNx()  function
35     AI SkNx(T a, T b, T c, T d) : fLo(a,b), fHi(c,d) { static_assert(N==4, ""); }  in SkNx()  function
36     AI SkNx(T a, T b, T c, T d,  T e, T f, T g, T h) : fLo(a,b,c,d), fHi(e,f,g,h) {  in SkNx()  argument
39     AI SkNx(T a, T b, T c, T d,  T e, T f, T g, T h,  in SkNx()  function
50     AI static SkNx Load(const void* vptr) {  in Load()  argument
60     AI static void Load4(const void* vptr, SkNx* a, SkNx* b, SkNx* c, SkNx* d) {  in Load4()  argument
71     AI static void Load3(const void* vptr, SkNx* a, SkNx* b, SkNx* c) {  in Load3()  argument
81     AI static void Store4(void* vptr, const SkNx& a, const SkNx& b, const SkNx& c, const SkNx& d) {  in Store4()  argument
90     AI SkNx    abs() const { return { fLo.   abs(), fHi.   abs() }; }  in abs()  argument
91     AI SkNx   sqrt() const { return { fLo.  sqrt(), fHi.  sqrt() }; }  in sqrt()  argument
92     AI SkNx  rsqrt() const { return { fLo. rsqrt(), fHi. rsqrt() }; }  in rsqrt()  argument
93     AI SkNx  floor() const { return { fLo. floor(), fHi. floor() }; }  in floor()  argument
94     AI SkNx invert() const { return { fLo.invert(), fHi.invert() }; }  in invert()  argument
119     AI SkNx saturatedAdd(const SkNx& y) const {  in saturatedAdd()  argument
122     AI SkNx thenElse(const SkNx& t, const SkNx& e) const {  in thenElse()  argument
126     AI static SkNx Min(const SkNx& x, const SkNx& y) {  in Min()  argument
129     AI static SkNx Max(const SkNx& x, const SkNx& y) {  in Max()  argument