Function transpose_9x6_to_6x9_emptycolumn1_f32 

pub unsafe fn transpose_9x6_to_6x9_emptycolumn1_f32(
    rows0: [__m128; 6],
    rows1: [__m256; 6],
    rows2: [__m256; 6],
) -> ([__m256; 9], [__m128; 9])