1173 SI F from_byte(U8 b) {  in from_byte()  function
1727     auto c = from_byte(scales);  in STAGE()
1776     auto c = from_byte(scales);  in STAGE()
1801     F mul = from_byte(load<U8>(mptr, tail)),  in STAGE()
1802       add = from_byte(load<U8>(aptr, tail));  in STAGE()
1813     r = from_byte(gather(tables->r, to_unorm(r, 255)));  in STAGE()
1814     g = from_byte(gather(tables->g, to_unorm(g, 255)));  in STAGE()
1815     b = from_byte(gather(tables->b, to_unorm(b, 255)));  in STAGE()
1816     a = from_byte(gather(tables->a, to_unorm(a, 255)));  in STAGE()
1913     a = from_byte(load<U8>(ptr, tail));  in STAGE()
1919     da = from_byte(load<U8>(ptr, tail));  in STAGE()
1925     a = from_byte(gather(ptr, ix));  in STAGE()