static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,

                                const uint8_t *src, const int16_t *filter,

                                const int16_t *filterPos, int filterSize)

{

    register int i;

    DECLARE_ALIGNED(16, int, tempo)[4];



    if (filterSize % 4) {

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

            register int j;

            register int srcPos = filterPos[i];

            register int val    = 0;

            for (j = 0; j < filterSize; j++)

                val += ((int)src[srcPos + j]) * filter[filterSize * i + j];

            dst[i] = FFMIN(val >> 7, (1 << 15) - 1);

        }

    } else

        switch (filterSize) {

        case 4:

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

                register int srcPos = filterPos[i];



                vector unsigned char src_v0 = vec_ld(srcPos, src);

                vector unsigned char src_v1, src_vF;

                vector signed short src_v, filter_v;

                vector signed int val_vEven, val_s;

                if ((((uintptr_t)src + srcPos) % 16) > 12) {

                    src_v1 = vec_ld(srcPos + 16, src);

                }

                src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src));



                src_v = // vec_unpackh sign-extends...

                        (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                // now put our elements in the even slots

                src_v = vec_mergeh(src_v, (vector signed short)vzero);



                filter_v = vec_ld(i << 3, filter);

                // The 3 above is 2 (filterSize == 4) + 1 (sizeof(short) == 2).



                // The neat trick: We only care for half the elements,

                // high or low depending on (i<<3)%16 (it's 0 or 8 here),

                // and we're going to use vec_mule, so we choose

                // carefully how to "unpack" the elements into the even slots.

                if ((i << 3) % 16)

                    filter_v = vec_mergel(filter_v, (vector signed short)vzero);

                else

                    filter_v = vec_mergeh(filter_v, (vector signed short)vzero);



                val_vEven = vec_mule(src_v, filter_v);

                val_s     = vec_sums(val_vEven, vzero);

                vec_st(val_s, 0, tempo);

                dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        case 8:

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

                register int srcPos = filterPos[i];



                vector unsigned char src_v0 = vec_ld(srcPos, src);

                vector unsigned char src_v1, src_vF;

                vector signed short src_v, filter_v;

                vector signed int val_v, val_s;

                if ((((uintptr_t)src + srcPos) % 16) > 8) {

                    src_v1 = vec_ld(srcPos + 16, src);

                }

                src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src));



                src_v = // vec_unpackh sign-extends...

                        (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                filter_v = vec_ld(i << 4, filter);

                // the 4 above is 3 (filterSize == 8) + 1 (sizeof(short) == 2)



                val_v = vec_msums(src_v, filter_v, (vector signed int)vzero);

                val_s = vec_sums(val_v, vzero);

                vec_st(val_s, 0, tempo);

                dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        case 16:

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

                register int srcPos = filterPos[i];



                vector unsigned char src_v0 = vec_ld(srcPos, src);

                vector unsigned char src_v1 = vec_ld(srcPos + 16, src);

                vector unsigned char src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src));



                vector signed short src_vA = // vec_unpackh sign-extends...

                                             (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                vector signed short src_vB = // vec_unpackh sign-extends...

                                             (vector signed short)(vec_mergel((vector unsigned char)vzero, src_vF));



                vector signed short filter_v0 = vec_ld(i << 5, filter);

                vector signed short filter_v1 = vec_ld((i << 5) + 16, filter);

                // the 5 above are 4 (filterSize == 16) + 1 (sizeof(short) == 2)



                vector signed int val_acc = vec_msums(src_vA, filter_v0, (vector signed int)vzero);

                vector signed int val_v   = vec_msums(src_vB, filter_v1, val_acc);



                vector signed int val_s = vec_sums(val_v, vzero);



                vec_st(val_s, 0, tempo);

                dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        default:

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

                register int j;

                register int srcPos = filterPos[i];



                vector signed int val_s, val_v = (vector signed int)vzero;

                vector signed short filter_v0R = vec_ld(i * 2 * filterSize, filter);

                vector unsigned char permF     = vec_lvsl((i * 2 * filterSize), filter);



                vector unsigned char src_v0 = vec_ld(srcPos, src);

                vector unsigned char permS  = vec_lvsl(srcPos, src);



                for (j = 0; j < filterSize - 15; j += 16) {

                    vector unsigned char src_v1 = vec_ld(srcPos + j + 16, src);

                    vector unsigned char src_vF = vec_perm(src_v0, src_v1, permS);



                    vector signed short src_vA = // vec_unpackh sign-extends...

                                                 (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                    vector signed short src_vB = // vec_unpackh sign-extends...

                                                 (vector signed short)(vec_mergel((vector unsigned char)vzero, src_vF));



                    vector signed short filter_v1R = vec_ld((i * 2 * filterSize) + (j * 2) + 16, filter);

                    vector signed short filter_v2R = vec_ld((i * 2 * filterSize) + (j * 2) + 32, filter);

                    vector signed short filter_v0  = vec_perm(filter_v0R, filter_v1R, permF);

                    vector signed short filter_v1  = vec_perm(filter_v1R, filter_v2R, permF);



                    vector signed int val_acc = vec_msums(src_vA, filter_v0, val_v);

                    val_v = vec_msums(src_vB, filter_v1, val_acc);



                    filter_v0R = filter_v2R;

                    src_v0     = src_v1;

                }



                if (j < filterSize - 7) {

                    // loading src_v0 is useless, it's already done above

                    // vector unsigned char src_v0 = vec_ld(srcPos + j, src);

                    vector unsigned char src_v1, src_vF;

                    vector signed short src_v, filter_v1R, filter_v;

                    if ((((uintptr_t)src + srcPos) % 16) > 8) {

                        src_v1 = vec_ld(srcPos + j + 16, src);

                    }

                    src_vF = vec_perm(src_v0, src_v1, permS);



                    src_v = // vec_unpackh sign-extends...

                            (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                    // loading filter_v0R is useless, it's already done above

                    // vector signed short filter_v0R = vec_ld((i * 2 * filterSize) + j, filter);

                    filter_v1R = vec_ld((i * 2 * filterSize) + (j * 2) + 16, filter);

                    filter_v   = vec_perm(filter_v0R, filter_v1R, permF);



                    val_v = vec_msums(src_v, filter_v, val_v);

                }



                val_s = vec_sums(val_v, vzero);



                vec_st(val_s, 0, tempo);

                dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        }

}

static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,

                                const uint8_t *src, const int16_t *filter,

                                const int16_t *filterPos, int filterSize)

{

    register int i;

    DECLARE_ALIGNED(16, int, tempo)[4];



    if (filterSize % 4) {

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

            register int j;

            register int srcPos = filterPos[i];

            register int val    = 0;

            for (j = 0; j < filterSize; j++)

                val += ((int)src[srcPos + j]) * filter[filterSize * i + j];

            dst[i] = FFMIN(val >> 7, (1 << 15) - 1);

        }

    } else

        switch (filterSize) {

        case 4:

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

                register int srcPos = filterPos[i];



                vector unsigned char src_v0 = vec_ld(srcPos, src);

                vector unsigned char src_v1, src_vF;

                vector signed short src_v, filter_v;

                vector signed int val_vEven, val_s;

                if ((((uintptr_t)src + srcPos) % 16) > 12) {

                    src_v1 = vec_ld(srcPos + 16, src);

                }

                src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src));



                src_v = 

                        (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                

                src_v = vec_mergeh(src_v, (vector signed short)vzero);



                filter_v = vec_ld(i << 3, filter);

                



                

                

                

                

                if ((i << 3) % 16)

                    filter_v = vec_mergel(filter_v, (vector signed short)vzero);

                else

                    filter_v = vec_mergeh(filter_v, (vector signed short)vzero);



                val_vEven = vec_mule(src_v, filter_v);

                val_s     = vec_sums(val_vEven, vzero);

                vec_st(val_s, 0, tempo);

                dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        case 8:

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

                register int srcPos = filterPos[i];



                vector unsigned char src_v0 = vec_ld(srcPos, src);

                vector unsigned char src_v1, src_vF;

                vector signed short src_v, filter_v;

                vector signed int val_v, val_s;

                if ((((uintptr_t)src + srcPos) % 16) > 8) {

                    src_v1 = vec_ld(srcPos + 16, src);

                }

                src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src));



                src_v = 

                        (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                filter_v = vec_ld(i << 4, filter);

                



                val_v = vec_msums(src_v, filter_v, (vector signed int)vzero);

                val_s = vec_sums(val_v, vzero);

                vec_st(val_s, 0, tempo);

                dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        case 16:

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

                register int srcPos = filterPos[i];



                vector unsigned char src_v0 = vec_ld(srcPos, src);

                vector unsigned char src_v1 = vec_ld(srcPos + 16, src);

                vector unsigned char src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src));



                vector signed short src_vA = 

                                             (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                vector signed short src_vB = 

                                             (vector signed short)(vec_mergel((vector unsigned char)vzero, src_vF));



                vector signed short filter_v0 = vec_ld(i << 5, filter);

                vector signed short filter_v1 = vec_ld((i << 5) + 16, filter);

                



                vector signed int val_acc = vec_msums(src_vA, filter_v0, (vector signed int)vzero);

                vector signed int val_v   = vec_msums(src_vB, filter_v1, val_acc);



                vector signed int val_s = vec_sums(val_v, vzero);



                vec_st(val_s, 0, tempo);

                dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        default:

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

                register int j;

                register int srcPos = filterPos[i];



                vector signed int val_s, val_v = (vector signed int)vzero;

                vector signed short filter_v0R = vec_ld(i * 2 * filterSize, filter);

                vector unsigned char permF     = vec_lvsl((i * 2 * filterSize), filter);



                vector unsigned char src_v0 = vec_ld(srcPos, src);

                vector unsigned char permS  = vec_lvsl(srcPos, src);



                for (j = 0; j < filterSize - 15; j += 16) {

                    vector unsigned char src_v1 = vec_ld(srcPos + j + 16, src);

                    vector unsigned char src_vF = vec_perm(src_v0, src_v1, permS);



                    vector signed short src_vA = 

                                                 (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                    vector signed short src_vB = 

                                                 (vector signed short)(vec_mergel((vector unsigned char)vzero, src_vF));



                    vector signed short filter_v1R = vec_ld((i * 2 * filterSize) + (j * 2) + 16, filter);

                    vector signed short filter_v2R = vec_ld((i * 2 * filterSize) + (j * 2) + 32, filter);

                    vector signed short filter_v0  = vec_perm(filter_v0R, filter_v1R, permF);

                    vector signed short filter_v1  = vec_perm(filter_v1R, filter_v2R, permF);



                    vector signed int val_acc = vec_msums(src_vA, filter_v0, val_v);

                    val_v = vec_msums(src_vB, filter_v1, val_acc);



                    filter_v0R = filter_v2R;

                    src_v0     = src_v1;

                }



                if (j < filterSize - 7) {

                    

                    

                    vector unsigned char src_v1, src_vF;

                    vector signed short src_v, filter_v1R, filter_v;

                    if ((((uintptr_t)src + srcPos) % 16) > 8) {

                        src_v1 = vec_ld(srcPos + j + 16, src);

                    }

                    src_vF = vec_perm(src_v0, src_v1, permS);



                    src_v = 

                            (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                    

                    

                    filter_v1R = vec_ld((i * 2 * filterSize) + (j * 2) + 16, filter);

                    filter_v   = vec_perm(filter_v0R, filter_v1R, permF);



                    val_v = vec_msums(src_v, filter_v, val_v);

                }



                val_s = vec_sums(val_v, vzero);



                vec_st(val_s, 0, tempo);

                dst[i] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        }

}

                                const int16_t *filterPos, int filterSize)
static void FUNC_0(SwsContext *VAR_0, int16_t *VAR_1, int VAR_2,

                                const uint8_t *VAR_3, const int16_t *VAR_4,

                                const int16_t *VAR_5, int VAR_6)

{

    register int VAR_7;

    DECLARE_ALIGNED(16, int, tempo)[4];



    if (VAR_6 % 4) {

        for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) {

            register int VAR_11;

            register int VAR_11 = VAR_5[VAR_7];

            register int VAR_10    = 0;

            for (VAR_11 = 0; VAR_11 < VAR_6; VAR_11++)

                VAR_10 += ((int)VAR_3[VAR_11 + VAR_11]) * VAR_4[VAR_6 * VAR_7 + VAR_11];

            VAR_1[VAR_7] = FFMIN(VAR_10 >> 7, (1 << 15) - 1);

        }

    } else

        switch (VAR_6) {

        case 4:

            for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) {

                register int VAR_11 = VAR_5[VAR_7];



                vector unsigned char src_v0 = vec_ld(VAR_11, VAR_3);

                vector unsigned char src_v1, src_vF;

                vector signed short src_v, filter_v;

                vector signed int val_vEven, val_s;

                if ((((uintptr_t)VAR_3 + VAR_11) % 16) > 12) {

                    src_v1 = vec_ld(VAR_11 + 16, VAR_3);

                }

                src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_11, VAR_3));



                src_v = 

                        (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                

                src_v = vec_mergeh(src_v, (vector signed short)vzero);



                filter_v = vec_ld(VAR_7 << 3, VAR_4);

                



                

                

                

                

                if ((VAR_7 << 3) % 16)

                    filter_v = vec_mergel(filter_v, (vector signed short)vzero);

                else

                    filter_v = vec_mergeh(filter_v, (vector signed short)vzero);



                val_vEven = vec_mule(src_v, filter_v);

                val_s     = vec_sums(val_vEven, vzero);

                vec_st(val_s, 0, tempo);

                VAR_1[VAR_7] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        case 8:

            for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) {

                register int VAR_11 = VAR_5[VAR_7];



                vector unsigned char src_v0 = vec_ld(VAR_11, VAR_3);

                vector unsigned char src_v1, src_vF;

                vector signed short src_v, filter_v;

                vector signed int val_v, val_s;

                if ((((uintptr_t)VAR_3 + VAR_11) % 16) > 8) {

                    src_v1 = vec_ld(VAR_11 + 16, VAR_3);

                }

                src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_11, VAR_3));



                src_v = 

                        (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                filter_v = vec_ld(VAR_7 << 4, VAR_4);

                



                val_v = vec_msums(src_v, filter_v, (vector signed int)vzero);

                val_s = vec_sums(val_v, vzero);

                vec_st(val_s, 0, tempo);

                VAR_1[VAR_7] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        case 16:

            for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) {

                register int VAR_11 = VAR_5[VAR_7];



                vector unsigned char src_v0 = vec_ld(VAR_11, VAR_3);

                vector unsigned char src_v1 = vec_ld(VAR_11 + 16, VAR_3);

                vector unsigned char src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_11, VAR_3));



                vector signed short src_vA = 

                                             (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                vector signed short src_vB = 

                                             (vector signed short)(vec_mergel((vector unsigned char)vzero, src_vF));



                vector signed short filter_v0 = vec_ld(VAR_7 << 5, VAR_4);

                vector signed short filter_v1 = vec_ld((VAR_7 << 5) + 16, VAR_4);

                



                vector signed int val_acc = vec_msums(src_vA, filter_v0, (vector signed int)vzero);

                vector signed int val_v   = vec_msums(src_vB, filter_v1, val_acc);



                vector signed int val_s = vec_sums(val_v, vzero);



                vec_st(val_s, 0, tempo);

                VAR_1[VAR_7] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        break;



        default:

            for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) {

                register int VAR_11;

                register int VAR_11 = VAR_5[VAR_7];



                vector signed int val_s, val_v = (vector signed int)vzero;

                vector signed short filter_v0R = vec_ld(VAR_7 * 2 * VAR_6, VAR_4);

                vector unsigned char permF     = vec_lvsl((VAR_7 * 2 * VAR_6), VAR_4);



                vector unsigned char src_v0 = vec_ld(VAR_11, VAR_3);

                vector unsigned char permS  = vec_lvsl(VAR_11, VAR_3);



                for (VAR_11 = 0; VAR_11 < VAR_6 - 15; VAR_11 += 16) {

                    vector unsigned char src_v1 = vec_ld(VAR_11 + VAR_11 + 16, VAR_3);

                    vector unsigned char src_vF = vec_perm(src_v0, src_v1, permS);



                    vector signed short src_vA = 

                                                 (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                    vector signed short src_vB = 

                                                 (vector signed short)(vec_mergel((vector unsigned char)vzero, src_vF));



                    vector signed short filter_v1R = vec_ld((VAR_7 * 2 * VAR_6) + (VAR_11 * 2) + 16, VAR_4);

                    vector signed short filter_v2R = vec_ld((VAR_7 * 2 * VAR_6) + (VAR_11 * 2) + 32, VAR_4);

                    vector signed short filter_v0  = vec_perm(filter_v0R, filter_v1R, permF);

                    vector signed short filter_v1  = vec_perm(filter_v1R, filter_v2R, permF);



                    vector signed int val_acc = vec_msums(src_vA, filter_v0, val_v);

                    val_v = vec_msums(src_vB, filter_v1, val_acc);



                    filter_v0R = filter_v2R;

                    src_v0     = src_v1;

                }



                if (VAR_11 < VAR_6 - 7) {

                    

                    

                    vector unsigned char src_v1, src_vF;

                    vector signed short src_v, filter_v1R, filter_v;

                    if ((((uintptr_t)VAR_3 + VAR_11) % 16) > 8) {

                        src_v1 = vec_ld(VAR_11 + VAR_11 + 16, VAR_3);

                    }

                    src_vF = vec_perm(src_v0, src_v1, permS);



                    src_v = 

                            (vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF));

                    

                    

                    filter_v1R = vec_ld((VAR_7 * 2 * VAR_6) + (VAR_11 * 2) + 16, VAR_4);

                    filter_v   = vec_perm(filter_v0R, filter_v1R, permF);



                    val_v = vec_msums(src_v, filter_v, val_v);

                }



                val_s = vec_sums(val_v, vzero);



                vec_st(val_s, 0, tempo);

                VAR_1[VAR_7] = FFMIN(tempo[3] >> 7, (1 << 15) - 1);

            }

        }

}

static void FUNC_0(SwsContext *VAR_0, int16_t *VAR_1, int VAR_2,
const uint8_t *VAR_3, const int16_t *VAR_4,
const int16_t *VAR_5, int VAR_6)
{ register int VAR_7; DECLARE_ALIGNED(16, int, tempo)[4]; if (VAR_6 % 4) { for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) { register int VAR_11; register int VAR_11 = VAR_5[VAR_7]; register int VAR_10    = 0; for (VAR_11 = 0; VAR_11 < VAR_6; VAR_11++) VAR_10 += ((int)VAR_3[VAR_11 + VAR_11]) * VAR_4[VAR_6 * VAR_7 + VAR_11]; VAR_1[VAR_7] = FFMIN(VAR_10 >> 7, (1 << 15) - 1); } } else switch (VAR_6) { case 4:
for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) { register int VAR_11 = VAR_5[VAR_7]; vector unsigned char src_v0 = vec_ld(VAR_11, VAR_3); vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v; vector signed int val_vEven, val_s; if ((((uintptr_t)VAR_3 + VAR_11) % 16) > 12) { src_v1 = vec_ld(VAR_11 + 16, VAR_3); } src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_11, VAR_3)); src_v =
(vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF)); src_v = vec_mergeh(src_v, (vector signed short)vzero); filter_v = vec_ld(VAR_7 << 3, VAR_4); if ((VAR_7 << 3) % 16)
filter_v = vec_mergel(filter_v, (vector signed short)vzero); else
filter_v = vec_mergeh(filter_v, (vector signed short)vzero); val_vEven = vec_mule(src_v, filter_v); val_s     = vec_sums(val_vEven, vzero); vec_st(val_s, 0, tempo); VAR_1[VAR_7] = FFMIN(tempo[3] >> 7, (1 << 15) - 1); } break; case 8:
for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) { register int VAR_11 = VAR_5[VAR_7]; vector unsigned char src_v0 = vec_ld(VAR_11, VAR_3); vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v; vector signed int val_v, val_s; if ((((uintptr_t)VAR_3 + VAR_11) % 16) > 8) { src_v1 = vec_ld(VAR_11 + 16, VAR_3); } src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_11, VAR_3)); src_v =
(vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF)); filter_v = vec_ld(VAR_7 << 4, VAR_4); val_v = vec_msums(src_v, filter_v, (vector signed int)vzero); val_s = vec_sums(val_v, vzero); vec_st(val_s, 0, tempo); VAR_1[VAR_7] = FFMIN(tempo[3] >> 7, (1 << 15) - 1); } break; case 16:
for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) { register int VAR_11 = VAR_5[VAR_7]; vector unsigned char src_v0 = vec_ld(VAR_11, VAR_3); vector unsigned char src_v1 = vec_ld(VAR_11 + 16, VAR_3); vector unsigned char src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_11, VAR_3)); vector signed short src_vA =
(vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF)); vector signed short src_vB =
(vector signed short)(vec_mergel((vector unsigned char)vzero, src_vF)); vector signed short filter_v0 = vec_ld(VAR_7 << 5, VAR_4); vector signed short filter_v1 = vec_ld((VAR_7 << 5) + 16, VAR_4); vector signed int val_acc = vec_msums(src_vA, filter_v0, (vector signed int)vzero); vector signed int val_v   = vec_msums(src_vB, filter_v1, val_acc); vector signed int val_s = vec_sums(val_v, vzero); vec_st(val_s, 0, tempo); VAR_1[VAR_7] = FFMIN(tempo[3] >> 7, (1 << 15) - 1); } break; default:
for (VAR_7 = 0; VAR_7 < VAR_2; VAR_7++) { register int VAR_11; register int VAR_11 = VAR_5[VAR_7]; vector signed int val_s, val_v = (vector signed int)vzero; vector signed short filter_v0R = vec_ld(VAR_7 * 2 * VAR_6, VAR_4); vector unsigned char permF     = vec_lvsl((VAR_7 * 2 * VAR_6), VAR_4); vector unsigned char src_v0 = vec_ld(VAR_11, VAR_3); vector unsigned char permS  = vec_lvsl(VAR_11, VAR_3); for (VAR_11 = 0; VAR_11 < VAR_6 - 15; VAR_11 += 16) { vector unsigned char src_v1 = vec_ld(VAR_11 + VAR_11 + 16, VAR_3); vector unsigned char src_vF = vec_perm(src_v0, src_v1, permS); vector signed short src_vA =
(vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF)); vector signed short src_vB =
(vector signed short)(vec_mergel((vector unsigned char)vzero, src_vF)); vector signed short filter_v1R = vec_ld((VAR_7 * 2 * VAR_6) + (VAR_11 * 2) + 16, VAR_4); vector signed short filter_v2R = vec_ld((VAR_7 * 2 * VAR_6) + (VAR_11 * 2) + 32, VAR_4); vector signed short filter_v0  = vec_perm(filter_v0R, filter_v1R, permF); vector signed short filter_v1  = vec_perm(filter_v1R, filter_v2R, permF); vector signed int val_acc = vec_msums(src_vA, filter_v0, val_v); val_v = vec_msums(src_vB, filter_v1, val_acc); filter_v0R = filter_v2R; src_v0     = src_v1; } if (VAR_11 < VAR_6 - 7) { vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v1R, filter_v; if ((((uintptr_t)VAR_3 + VAR_11) % 16) > 8) { src_v1 = vec_ld(VAR_11 + VAR_11 + 16, VAR_3); } src_vF = vec_perm(src_v0, src_v1, permS); src_v =
(vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF)); filter_v1R = vec_ld((VAR_7 * 2 * VAR_6) + (VAR_11 * 2) + 16, VAR_4); filter_v   = vec_perm(filter_v0R, filter_v1R, permF); val_v = vec_msums(src_v, filter_v, val_v); } val_s = vec_sums(val_v, vzero); vec_st(val_s, 0, tempo); VAR_1[VAR_7] = FFMIN(tempo[3] >> 7, (1 << 15) - 1); } } }