25     typedef SkNx<N/2, T> Half;  typedef
27     Half fLo, fHi;
30     AI SkNx(const Half& lo, const Half& hi) : fLo(lo), fHi(hi) {}  in SkNx()
52         return { Half::Load(ptr), Half::Load(ptr + N/2*sizeof(T)) };  in Load()
62         Half al, bl, cl, dl,  in Load4()
64         Half::Load4(ptr                  , &al, &bl, &cl, &dl);  in Load4()
65         Half::Load4(ptr + 4*N/2*sizeof(T), &ah, &bh, &ch, &dh);  in Load4()
73         Half al, bl, cl,  in Load3()
75         Half::Load3(ptr                  , &al, &bl, &cl);  in Load3()
76         Half::Load3(ptr + 3*N/2*sizeof(T), &ah, &bh, &ch);  in Load3()
83         Half al, bl,  in Load2()
85         Half::Load2(ptr                  , &al, &bl);  in Load2()
86         Half::Load2(ptr + 2*N/2*sizeof(T), &ah, &bh);  in Load2()
92         Half::Store4(ptr,                   a.fLo, b.fLo, c.fLo, d.fLo);  in Store4()
93         Half::Store4(ptr + 4*N/2*sizeof(T), a.fHi, b.fHi, c.fHi, d.fHi);  in Store4()
97         Half::Store3(ptr,                   a.fLo, b.fLo, c.fLo);  in Store3()
98         Half::Store3(ptr + 3*N/2*sizeof(T), a.fHi, b.fHi, c.fHi);  in Store3()
144         return { Half::Min(x.fLo, y.fLo), Half::Min(x.fHi, y.fHi) };  in Min()
147         return { Half::Max(x.fLo, y.fLo), Half::Max(x.fHi, y.fHi) };  in Max()