tiny.simd.mulByFloorPow2

1pub fn mulByFloorPow2(comptime D: type, a: D.Vector, exponents: D.Vector) D.Vector {2    requireFloat(D.Lane, "mulByFloorPow2");3    var result: D.Vector = undefined;4    inline for (0..D.lane_count) |index| {5        const exponent = exponents[index];6        if (std.math.isNan(exponent) or exponent == std.math.inf(D.Lane)) {7            result[index] = a[index] * exponent;8        } else if (exponent == -std.math.inf(D.Lane)) {9            result[index] = a[index] * @as(D.Lane, 0);10        } else {11            result[index] = std.math.ldexp(a[index], floatExponentI32(@floor(exponent)));12        }13    }14    return result;15}

1pub const mulByFloorPow2 = multiply.mulByFloorPow2;