static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int srcW, int xInc, int16_t *filter, int16_t *filterPos, int filterSize) {

  register int i;

  int __attribute__ ((aligned (16))) 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] = av_clip(val>>7, 0, (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 ((((int)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 chose

        // 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] = av_clip(tempo[3]>>7, 0, (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 ((((int)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] = av_clip(tempo[3]>>7, 0, (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] = av_clip(tempo[3]>>7, 0, (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 ((((int)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] = av_clip(tempo[3]>>7, 0, (1<<15)-1);

      }



    }

  }

}

static inline void hScale_altivec_real(int16_t *dst, int dstW, uint8_t *src, int srcW, int xInc, int16_t *filter, int16_t *filterPos, int filterSize) {

  register int i;

  int __attribute__ ((aligned (16))) 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] = av_clip(val>>7, 0, (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 ((((int)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] = av_clip(tempo[3]>>7, 0, (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 ((((int)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] = av_clip(tempo[3]>>7, 0, (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] = av_clip(tempo[3]>>7, 0, (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 ((((int)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] = av_clip(tempo[3]>>7, 0, (1<<15)-1);

      }



    }

  }

}

  register int i;   register int i;   int __attribute__ ((aligned (16))) 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] = av_clip(val>>7, 0, (1<<15)-1);   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 ((((int)src + srcPos)% 16) > 12) { 	  src_v1 = vec_ld(srcPos + 16, src); 	src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src)); 	  (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); 	  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] = av_clip(tempo[3]>>7, 0, (1<<15)-1);   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 ((((int)src + srcPos)% 16) > 8) { 	  src_v1 = vec_ld(srcPos + 16, src); 	src_vF = vec_perm(src_v0, src_v1, vec_lvsl(srcPos, src)); 	  (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] = av_clip(tempo[3]>>7, 0, (1<<15)-1);   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)(vec_mergeh((vector unsigned char)vzero, src_vF)); 	  (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] = av_clip(tempo[3]>>7, 0, (1<<15)-1);   default:       for(i=0; i<dstW; i++) { 	register int j; 	register int srcPos = filterPos[i]; 	vector signed short filter_v0R = vec_ld(i * 2 * filterSize, filter);           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)(vec_mergeh((vector unsigned char)vzero, src_vF));             (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;           vector unsigned char src_v1, src_vF;           vector signed short src_v, filter_v1R, filter_v;           if ((((int)src + srcPos)% 16) > 8) {             src_v1 = vec_ld(srcPos + j + 16, src);           src_vF = vec_perm(src_v0, src_v1, permS);             (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);
static inline void FUNC_0(int16_t *VAR_0, int VAR_1, uint8_t *VAR_2, int VAR_3, int VAR_4, int16_t *VAR_5, int16_t *VAR_6, int VAR_7) {

  register int VAR_8;

  int __attribute__ ((aligned (16))) VAR_9[4];



  if (VAR_7 % 4) {

    for(VAR_8=0; VAR_8<VAR_1; VAR_8++) {

      register int VAR_13;

      register int VAR_13 = VAR_6[VAR_8];

      register int VAR_12 = 0;

      for(VAR_13=0; VAR_13<VAR_7; VAR_13++) {

	VAR_12 += ((int)VAR_2[VAR_13 + VAR_13])*VAR_5[VAR_7*VAR_8 + VAR_13];

      }

      VAR_0[VAR_8] = av_clip(VAR_12>>7, 0, (1<<15)-1);

    }

  }

  else

  switch (VAR_7) {

  case 4:

    {

      for(VAR_8=0; VAR_8<VAR_1; VAR_8++) {

	register int VAR_13 = VAR_6[VAR_8];



	vector unsigned char src_v0 = vec_ld(VAR_13, VAR_2);

	vector unsigned char src_v1, src_vF;

	vector signed short src_v, filter_v;

	vector signed int val_vEven, val_s;

	if ((((int)VAR_2 + VAR_13)% 16) > 12) {

	  src_v1 = vec_ld(VAR_13 + 16, VAR_2);

	}

	src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_13, VAR_2));



	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_8 << 3, VAR_5);

        



        

        

        

        

	if ((VAR_8 << 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, VAR_9);

	VAR_0[VAR_8] = av_clip(VAR_9[3]>>7, 0, (1<<15)-1);

      }

    }

    break;



  case 8:

    {

      for(VAR_8=0; VAR_8<VAR_1; VAR_8++) {

	register int VAR_13 = VAR_6[VAR_8];



	vector unsigned char src_v0 = vec_ld(VAR_13, VAR_2);

	vector unsigned char src_v1, src_vF;

	vector signed short src_v, filter_v;

	vector signed int val_v, val_s;

	if ((((int)VAR_2 + VAR_13)% 16) > 8) {

	  src_v1 = vec_ld(VAR_13 + 16, VAR_2);

	}

	src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_13, VAR_2));



	src_v = 

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

	filter_v = vec_ld(VAR_8 << 4, VAR_5);

        



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

	val_s = vec_sums(val_v, vzero);

	vec_st(val_s, 0, VAR_9);

	VAR_0[VAR_8] = av_clip(VAR_9[3]>>7, 0, (1<<15)-1);

      }

    }

    break;



  case 16:

    {

      for(VAR_8=0; VAR_8<VAR_1; VAR_8++) {

	register int VAR_13 = VAR_6[VAR_8];



	vector unsigned char src_v0 = vec_ld(VAR_13, VAR_2);

	vector unsigned char src_v1 = vec_ld(VAR_13 + 16, VAR_2);

	vector unsigned char src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_13, VAR_2));



	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_8 << 5, VAR_5);

       	vector signed short filter_v1 = vec_ld((VAR_8 << 5) + 16, VAR_5);

        



	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, VAR_9);

	VAR_0[VAR_8] = av_clip(VAR_9[3]>>7, 0, (1<<15)-1);

      }

    }

    break;



  default:

    {

      for(VAR_8=0; VAR_8<VAR_1; VAR_8++) {

	register int VAR_13;

	register int VAR_13 = VAR_6[VAR_8];



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

	vector signed short filter_v0R = vec_ld(VAR_8 * 2 * VAR_7, VAR_5);

        vector unsigned char permF = vec_lvsl((VAR_8 * 2 * VAR_7), VAR_5);



        vector unsigned char src_v0 = vec_ld(VAR_13, VAR_2);

        vector unsigned char permS = vec_lvsl(VAR_13, VAR_2);



        for (VAR_13 = 0 ; VAR_13 < VAR_7 - 15; VAR_13 += 16) {

          vector unsigned char src_v1 = vec_ld(VAR_13 + VAR_13 + 16, VAR_2);

          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_8 * 2 * VAR_7) + (VAR_13 * 2) + 16, VAR_5);

          vector signed short filter_v2R = vec_ld((VAR_8 * 2 * VAR_7) + (VAR_13 * 2) + 32, VAR_5);

          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_13 < (VAR_7-7)) {

          

          

          vector unsigned char src_v1, src_vF;

          vector signed short src_v, filter_v1R, filter_v;

          if ((((int)VAR_2 + VAR_13)% 16) > 8) {

            src_v1 = vec_ld(VAR_13 + VAR_13 + 16, VAR_2);

          }

          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_8 * 2 * VAR_7) + (VAR_13 * 2) + 16, VAR_5);

          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, VAR_9);

        VAR_0[VAR_8] = av_clip(VAR_9[3]>>7, 0, (1<<15)-1);

      }



    }

  }

}

static inline void FUNC_0(int16_t *VAR_0, int VAR_1, uint8_t *VAR_2, int VAR_3, int VAR_4, int16_t *VAR_5, int16_t *VAR_6, int VAR_7) { register int VAR_8; int __attribute__ ((aligned (16))) VAR_9[4]; if (VAR_7 % 4) { for(VAR_8=0; VAR_8<VAR_1; VAR_8++) { register int VAR_13; register int VAR_13 = VAR_6[VAR_8]; register int VAR_12 = 0; for(VAR_13=0; VAR_13<VAR_7; VAR_13++) { VAR_12 += ((int)VAR_2[VAR_13 + VAR_13])*VAR_5[VAR_7*VAR_8 + VAR_13]; } VAR_0[VAR_8] = av_clip(VAR_12>>7, 0, (1<<15)-1); } } else
switch (VAR_7) { case 4:
{ for(VAR_8=0; VAR_8<VAR_1; VAR_8++) { register int VAR_13 = VAR_6[VAR_8]; vector unsigned char src_v0 = vec_ld(VAR_13, VAR_2); vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v; vector signed int val_vEven, val_s; if ((((int)VAR_2 + VAR_13)% 16) > 12) { src_v1 = vec_ld(VAR_13 + 16, VAR_2); } src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_13, VAR_2)); 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_8 << 3, VAR_5); if ((VAR_8 << 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, VAR_9); VAR_0[VAR_8] = av_clip(VAR_9[3]>>7, 0, (1<<15)-1); } } break; case 8:
{ for(VAR_8=0; VAR_8<VAR_1; VAR_8++) { register int VAR_13 = VAR_6[VAR_8]; vector unsigned char src_v0 = vec_ld(VAR_13, VAR_2); vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v; vector signed int val_v, val_s; if ((((int)VAR_2 + VAR_13)% 16) > 8) { src_v1 = vec_ld(VAR_13 + 16, VAR_2); } src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_13, VAR_2)); src_v =
(vector signed short)(vec_mergeh((vector unsigned char)vzero, src_vF)); filter_v = vec_ld(VAR_8 << 4, VAR_5); val_v = vec_msums(src_v, filter_v, (vector signed int)vzero); val_s = vec_sums(val_v, vzero); vec_st(val_s, 0, VAR_9); VAR_0[VAR_8] = av_clip(VAR_9[3]>>7, 0, (1<<15)-1); } } break; case 16:
{ for(VAR_8=0; VAR_8<VAR_1; VAR_8++) { register int VAR_13 = VAR_6[VAR_8]; vector unsigned char src_v0 = vec_ld(VAR_13, VAR_2); vector unsigned char src_v1 = vec_ld(VAR_13 + 16, VAR_2); vector unsigned char src_vF = vec_perm(src_v0, src_v1, vec_lvsl(VAR_13, VAR_2)); 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_8 << 5, VAR_5); vector signed short filter_v1 = vec_ld((VAR_8 << 5) + 16, VAR_5); 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, VAR_9); VAR_0[VAR_8] = av_clip(VAR_9[3]>>7, 0, (1<<15)-1); } } break; default:
{ for(VAR_8=0; VAR_8<VAR_1; VAR_8++) { register int VAR_13; register int VAR_13 = VAR_6[VAR_8]; vector signed int val_s, val_v = (vector signed int)vzero; vector signed short filter_v0R = vec_ld(VAR_8 * 2 * VAR_7, VAR_5); vector unsigned char permF = vec_lvsl((VAR_8 * 2 * VAR_7), VAR_5); vector unsigned char src_v0 = vec_ld(VAR_13, VAR_2); vector unsigned char permS = vec_lvsl(VAR_13, VAR_2); for (VAR_13 = 0 ; VAR_13 < VAR_7 - 15; VAR_13 += 16) { vector unsigned char src_v1 = vec_ld(VAR_13 + VAR_13 + 16, VAR_2); 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_8 * 2 * VAR_7) + (VAR_13 * 2) + 16, VAR_5); vector signed short filter_v2R = vec_ld((VAR_8 * 2 * VAR_7) + (VAR_13 * 2) + 32, VAR_5); 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_13 < (VAR_7-7)) { vector unsigned char src_v1, src_vF; vector signed short src_v, filter_v1R, filter_v; if ((((int)VAR_2 + VAR_13)% 16) > 8) { src_v1 = vec_ld(VAR_13 + VAR_13 + 16, VAR_2); } 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_8 * 2 * VAR_7) + (VAR_13 * 2) + 16, VAR_5); 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, VAR_9); VAR_0[VAR_8] = av_clip(VAR_9[3]>>7, 0, (1<<15)-1); } } } }