src/stdsimd.rs

   1 use crate::{f16::F16, traits::Context};
   2 use core::marker::PhantomData;
   3 use core_simd::SimdF32;
   4
   5 #[derive(Clone, Copy, PartialEq, Eq, Hash, Debug, Default)]
   6 pub struct StdSimd<const LANES: usize>(PhantomData<[(); LANES]>);
   7
   8 #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash, Debug, Default)]
   9 pub struct Scalar<T, const LANES: usize>(pub T, PhantomData<[(); LANES]>);
  10
  11 impl<T, const LANES: usize> From<T> for Scalar<T, LANES> {
  12     fn from(v: T) -> Self {
  13         Scalar(v, PhantomData)
  14     }
  15 }
  16
  17 /*
  18 TODO(programmerjake): finish after splitting Context::VecBool
  19 impl<const LANES: usize> Context for StdSimd<LANES> {
  20     type Bool = Scalar<bool>;
  21     type U8 = Scalar<u8>;
  22     type I8 = Scalar<i8>;
  23     type U16 = Scalar<u16>;
  24     type I16 = Scalar<i16>;
  25     type F16 = Scalar<F16>;
  26     type U32 = Scalar<u32>;
  27     type I32 = Scalar<i32>;
  28     type F32 = Scalar<f32>;
  29     type U64 = Scalar<u64>;
  30     type I64 = Scalar<i64>;
  31     type F64 = Scalar<f64>;
  32     type VecBool;
  33     type VecU8;
  34     type VecI8;
  35     type VecU16;
  36     type VecI16;
  37     type VecF16;
  38     type VecU32;
  39     type VecI32;
  40     type VecF32;
  41     type VecU64;
  42     type VecI64;
  43     type VecF64;
  44 }
  45 */