static void FUNCC(pred4x4_vertical_add)(uint8_t *_pix, const int16_t *_block,

                                        ptrdiff_t stride)

{

    int i;

    pixel *pix = (pixel*)_pix;

    const dctcoef *block = (const dctcoef*)_block;

    stride >>= sizeof(pixel)-1;

    pix -= stride;

    for(i=0; i<4; i++){

        pixel v = pix[0];

        pix[1*stride]= v += block[0];

        pix[2*stride]= v += block[4];

        pix[3*stride]= v += block[8];

        pix[4*stride]= v +  block[12];

        pix++;

        block++;

    }

}

static void FUNCC(pred4x4_vertical_add)(uint8_t *_pix, const int16_t *_block,

                                        ptrdiff_t stride)

{

    int i;

    pixel *pix = (pixel*)_pix;

    const dctcoef *block = (const dctcoef*)_block;

    stride >>= sizeof(pixel)-1;

    pix -= stride;

    for(i=0; i<4; i++){

        pixel v = pix[0];

        pix[1*stride]= v += block[0];

        pix[2*stride]= v += block[4];

        pix[3*stride]= v += block[8];

        pix[4*stride]= v +  block[12];

        pix++;

        block++;

    }

}

static void FUNC_0(pred4x4_vertical_add)(uint8_t *_pix, const int16_t *_block,

                                        ptrdiff_t stride)

{

    int VAR_0;

    pixel *pix = (pixel*)_pix;

    const dctcoef *VAR_1 = (const dctcoef*)_block;

    stride >>= sizeof(pixel)-1;

    pix -= stride;

    for(VAR_0=0; VAR_0<4; VAR_0++){

        pixel v = pix[0];

        pix[1*stride]= v += VAR_1[0];

        pix[2*stride]= v += VAR_1[4];

        pix[3*stride]= v += VAR_1[8];

        pix[4*stride]= v +  VAR_1[12];

        pix++;

        VAR_1++;

    }

}

static void FUNC_0(pred4x4_vertical_add)(uint8_t *_pix, const int16_t *_block,
ptrdiff_t stride)
{ int VAR_0; pixel *pix = (pixel*)_pix; const dctcoef *VAR_1 = (const dctcoef*)_block; stride >>= sizeof(pixel)-1; pix -= stride; for(VAR_0=0; VAR_0<4; VAR_0++){ pixel v = pix[0]; pix[1*stride]= v += VAR_1[0]; pix[2*stride]= v += VAR_1[4]; pix[3*stride]= v += VAR_1[8]; pix[4*stride]= v +  VAR_1[12]; pix++; VAR_1++; } }