tiny.simd.fastTwoSums

1pub fn fastTwoSums(comptime D: type, a: D.Vector, b: D.Vector, err: *D.Vector) D.Vector {2    requireFloat(D.Lane);3    const sum = a + b;4    err.* = b - (sum - a);5    return sum;6}

1pub const fastTwoSums = precision.fastTwoSums;