yuv2yuvX_altivec_real(int16_t *lumFilter, int16_t **lumSrc, int lumFilterSize,

		      int16_t *chrFilter, int16_t **chrSrc, int chrFilterSize,

		      uint8_t *dest, uint8_t *uDest, uint8_t *vDest, int dstW, int chrDstW)

{

  const vector signed int vini = {(1 << 18), (1 << 18), (1 << 18), (1 << 18)};

  register int i, j;

  {

    int __attribute__ ((aligned (16))) val[dstW];



    for (i = 0; i < (dstW -7); i+=4) {

      vec_st(vini, i << 2, val);

    }

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

      val[i] = (1 << 18);

    }



    for (j = 0; j < lumFilterSize; j++) {

      vector signed short l1, vLumFilter = vec_ld(j << 1, lumFilter);

      vector unsigned char perm, perm0 = vec_lvsl(j << 1, lumFilter);

      vLumFilter = vec_perm(vLumFilter, vLumFilter, perm0);

      vLumFilter = vec_splat(vLumFilter, 0); // lumFilter[j] is loaded 8 times in vLumFilter



      perm = vec_lvsl(0, lumSrc[j]);

      l1 = vec_ld(0, lumSrc[j]);



      for (i = 0; i < (dstW - 7); i+=8) {

	int offset = i << 2;

	vector signed short l2 = vec_ld((i << 1) + 16, lumSrc[j]);



	vector signed int v1 = vec_ld(offset, val);

	vector signed int v2 = vec_ld(offset + 16, val);



	vector signed short ls = vec_perm(l1, l2, perm); // lumSrc[j][i] ... lumSrc[j][i+7]



	vector signed int i1 = vec_mule(vLumFilter, ls);

	vector signed int i2 = vec_mulo(vLumFilter, ls);



	vector signed int vf1 = vec_mergeh(i1, i2);

	vector signed int vf2 = vec_mergel(i1, i2); // lumSrc[j][i] * lumFilter[j] ... lumSrc[j][i+7] * lumFilter[j]



	vector signed int vo1 = vec_add(v1, vf1);

	vector signed int vo2 = vec_add(v2, vf2);



	vec_st(vo1, offset, val);

	vec_st(vo2, offset + 16, val);



	l1 = l2;

      }

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

	val[i] += lumSrc[j][i] * lumFilter[j];

      }

    }

    altivec_packIntArrayToCharArray(val,dest,dstW);

  }

  if (uDest != 0) {

    int  __attribute__ ((aligned (16))) u[chrDstW];

    int  __attribute__ ((aligned (16))) v[chrDstW];



    for (i = 0; i < (chrDstW -7); i+=4) {

      vec_st(vini, i << 2, u);

      vec_st(vini, i << 2, v);

    }

    for (; i < chrDstW; i++) {

      u[i] = (1 << 18);

      v[i] = (1 << 18);

    }



    for (j = 0; j < chrFilterSize; j++) {

      vector signed short l1, l1_V, vChrFilter = vec_ld(j << 1, chrFilter);

      vector unsigned char perm, perm0 = vec_lvsl(j << 1, chrFilter);

      vChrFilter = vec_perm(vChrFilter, vChrFilter, perm0);

      vChrFilter = vec_splat(vChrFilter, 0); // chrFilter[j] is loaded 8 times in vChrFilter



      perm = vec_lvsl(0, chrSrc[j]);

      l1 = vec_ld(0, chrSrc[j]);

      l1_V = vec_ld(2048 << 1, chrSrc[j]);



      for (i = 0; i < (chrDstW - 7); i+=8) {

	int offset = i << 2;

	vector signed short l2 = vec_ld((i << 1) + 16, chrSrc[j]);

	vector signed short l2_V = vec_ld(((i + 2048) << 1) + 16, chrSrc[j]);



	vector signed int v1 = vec_ld(offset, u);

	vector signed int v2 = vec_ld(offset + 16, u);

	vector signed int v1_V = vec_ld(offset, v);

	vector signed int v2_V = vec_ld(offset + 16, v);



	vector signed short ls = vec_perm(l1, l2, perm); // chrSrc[j][i] ... chrSrc[j][i+7]

	vector signed short ls_V = vec_perm(l1_V, l2_V, perm); // chrSrc[j][i+2048] ... chrSrc[j][i+2055]



	vector signed int i1 = vec_mule(vChrFilter, ls);

	vector signed int i2 = vec_mulo(vChrFilter, ls);

	vector signed int i1_V = vec_mule(vChrFilter, ls_V);

	vector signed int i2_V = vec_mulo(vChrFilter, ls_V);



	vector signed int vf1 = vec_mergeh(i1, i2);

	vector signed int vf2 = vec_mergel(i1, i2); // chrSrc[j][i] * chrFilter[j] ... chrSrc[j][i+7] * chrFilter[j]

	vector signed int vf1_V = vec_mergeh(i1_V, i2_V);

	vector signed int vf2_V = vec_mergel(i1_V, i2_V); // chrSrc[j][i] * chrFilter[j] ... chrSrc[j][i+7] * chrFilter[j]



	vector signed int vo1 = vec_add(v1, vf1);

	vector signed int vo2 = vec_add(v2, vf2);

	vector signed int vo1_V = vec_add(v1_V, vf1_V);

	vector signed int vo2_V = vec_add(v2_V, vf2_V);



	vec_st(vo1, offset, u);

	vec_st(vo2, offset + 16, u);

	vec_st(vo1_V, offset, v);

	vec_st(vo2_V, offset + 16, v);



	l1 = l2;

	l1_V = l2_V;

      }

      for ( ; i < chrDstW; i++) {

	u[i] += chrSrc[j][i] * chrFilter[j];

	v[i] += chrSrc[j][i + 2048] * chrFilter[j];

      }

    }

    altivec_packIntArrayToCharArray(u,uDest,chrDstW);

    altivec_packIntArrayToCharArray(v,vDest,chrDstW);

  }

}

yuv2yuvX_altivec_real(int16_t *lumFilter, int16_t **lumSrc, int lumFilterSize,

		      int16_t *chrFilter, int16_t **chrSrc, int chrFilterSize,

		      uint8_t *dest, uint8_t *uDest, uint8_t *vDest, int dstW, int chrDstW)

{

  const vector signed int vini = {(1 << 18), (1 << 18), (1 << 18), (1 << 18)};

  register int i, j;

  {

    int __attribute__ ((aligned (16))) val[dstW];



    for (i = 0; i < (dstW -7); i+=4) {

      vec_st(vini, i << 2, val);

    }

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

      val[i] = (1 << 18);

    }



    for (j = 0; j < lumFilterSize; j++) {

      vector signed short l1, vLumFilter = vec_ld(j << 1, lumFilter);

      vector unsigned char perm, perm0 = vec_lvsl(j << 1, lumFilter);

      vLumFilter = vec_perm(vLumFilter, vLumFilter, perm0);

      vLumFilter = vec_splat(vLumFilter, 0); 



      perm = vec_lvsl(0, lumSrc[j]);

      l1 = vec_ld(0, lumSrc[j]);



      for (i = 0; i < (dstW - 7); i+=8) {

	int offset = i << 2;

	vector signed short l2 = vec_ld((i << 1) + 16, lumSrc[j]);



	vector signed int v1 = vec_ld(offset, val);

	vector signed int v2 = vec_ld(offset + 16, val);



	vector signed short ls = vec_perm(l1, l2, perm); 



	vector signed int i1 = vec_mule(vLumFilter, ls);

	vector signed int i2 = vec_mulo(vLumFilter, ls);



	vector signed int vf1 = vec_mergeh(i1, i2);

	vector signed int vf2 = vec_mergel(i1, i2); 



	vector signed int vo1 = vec_add(v1, vf1);

	vector signed int vo2 = vec_add(v2, vf2);



	vec_st(vo1, offset, val);

	vec_st(vo2, offset + 16, val);



	l1 = l2;

      }

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

	val[i] += lumSrc[j][i] * lumFilter[j];

      }

    }

    altivec_packIntArrayToCharArray(val,dest,dstW);

  }

  if (uDest != 0) {

    int  __attribute__ ((aligned (16))) u[chrDstW];

    int  __attribute__ ((aligned (16))) v[chrDstW];



    for (i = 0; i < (chrDstW -7); i+=4) {

      vec_st(vini, i << 2, u);

      vec_st(vini, i << 2, v);

    }

    for (; i < chrDstW; i++) {

      u[i] = (1 << 18);

      v[i] = (1 << 18);

    }



    for (j = 0; j < chrFilterSize; j++) {

      vector signed short l1, l1_V, vChrFilter = vec_ld(j << 1, chrFilter);

      vector unsigned char perm, perm0 = vec_lvsl(j << 1, chrFilter);

      vChrFilter = vec_perm(vChrFilter, vChrFilter, perm0);

      vChrFilter = vec_splat(vChrFilter, 0); 



      perm = vec_lvsl(0, chrSrc[j]);

      l1 = vec_ld(0, chrSrc[j]);

      l1_V = vec_ld(2048 << 1, chrSrc[j]);



      for (i = 0; i < (chrDstW - 7); i+=8) {

	int offset = i << 2;

	vector signed short l2 = vec_ld((i << 1) + 16, chrSrc[j]);

	vector signed short l2_V = vec_ld(((i + 2048) << 1) + 16, chrSrc[j]);



	vector signed int v1 = vec_ld(offset, u);

	vector signed int v2 = vec_ld(offset + 16, u);

	vector signed int v1_V = vec_ld(offset, v);

	vector signed int v2_V = vec_ld(offset + 16, v);



	vector signed short ls = vec_perm(l1, l2, perm); 

	vector signed short ls_V = vec_perm(l1_V, l2_V, perm); 



	vector signed int i1 = vec_mule(vChrFilter, ls);

	vector signed int i2 = vec_mulo(vChrFilter, ls);

	vector signed int i1_V = vec_mule(vChrFilter, ls_V);

	vector signed int i2_V = vec_mulo(vChrFilter, ls_V);



	vector signed int vf1 = vec_mergeh(i1, i2);

	vector signed int vf2 = vec_mergel(i1, i2); 

	vector signed int vf1_V = vec_mergeh(i1_V, i2_V);

	vector signed int vf2_V = vec_mergel(i1_V, i2_V); 



	vector signed int vo1 = vec_add(v1, vf1);

	vector signed int vo2 = vec_add(v2, vf2);

	vector signed int vo1_V = vec_add(v1_V, vf1_V);

	vector signed int vo2_V = vec_add(v2_V, vf2_V);



	vec_st(vo1, offset, u);

	vec_st(vo2, offset + 16, u);

	vec_st(vo1_V, offset, v);

	vec_st(vo2_V, offset + 16, v);



	l1 = l2;

	l1_V = l2_V;

      }

      for ( ; i < chrDstW; i++) {

	u[i] += chrSrc[j][i] * chrFilter[j];

	v[i] += chrSrc[j][i + 2048] * chrFilter[j];

      }

    }

    altivec_packIntArrayToCharArray(u,uDest,chrDstW);

    altivec_packIntArrayToCharArray(v,vDest,chrDstW);

  }

}

		      int16_t *chrFilter, int16_t **chrSrc, int chrFilterSize, 		      uint8_t *dest, uint8_t *uDest, uint8_t *vDest, int dstW, int chrDstW)   const vector signed int vini = {(1 << 18), (1 << 18), (1 << 18), (1 << 18)};   register int i, j;     int __attribute__ ((aligned (16))) val[dstW];     for (i = 0; i < (dstW -7); i+=4) {       vec_st(vini, i << 2, val);     for (; i < dstW; i++) {       val[i] = (1 << 18);     for (j = 0; j < lumFilterSize; j++) {       vector signed short l1, vLumFilter = vec_ld(j << 1, lumFilter);       vector unsigned char perm, perm0 = vec_lvsl(j << 1, lumFilter);       vLumFilter = vec_perm(vLumFilter, vLumFilter, perm0);       perm = vec_lvsl(0, lumSrc[j]);       l1 = vec_ld(0, lumSrc[j]);       for (i = 0; i < (dstW - 7); i+=8) { 	int offset = i << 2; 	vector signed short l2 = vec_ld((i << 1) + 16, lumSrc[j]); 	vector signed int v1 = vec_ld(offset, val); 	vector signed int v2 = vec_ld(offset + 16, val); 	vector signed int i1 = vec_mule(vLumFilter, ls); 	vector signed int i2 = vec_mulo(vLumFilter, ls); 	vector signed int vf1 = vec_mergeh(i1, i2); 	vector signed int vo1 = vec_add(v1, vf1); 	vector signed int vo2 = vec_add(v2, vf2); 	vec_st(vo1, offset, val); 	vec_st(vo2, offset + 16, val); 	l1 = l2;       for ( ; i < dstW; i++) { 	val[i] += lumSrc[j][i] * lumFilter[j];     altivec_packIntArrayToCharArray(val,dest,dstW);   if (uDest != 0) {     int  __attribute__ ((aligned (16))) u[chrDstW];     int  __attribute__ ((aligned (16))) v[chrDstW];     for (i = 0; i < (chrDstW -7); i+=4) {       vec_st(vini, i << 2, u);       vec_st(vini, i << 2, v);     for (; i < chrDstW; i++) {       u[i] = (1 << 18);       v[i] = (1 << 18);     for (j = 0; j < chrFilterSize; j++) {       vector signed short l1, l1_V, vChrFilter = vec_ld(j << 1, chrFilter);       vector unsigned char perm, perm0 = vec_lvsl(j << 1, chrFilter);       vChrFilter = vec_perm(vChrFilter, vChrFilter, perm0);       perm = vec_lvsl(0, chrSrc[j]);       l1 = vec_ld(0, chrSrc[j]);       l1_V = vec_ld(2048 << 1, chrSrc[j]);       for (i = 0; i < (chrDstW - 7); i+=8) { 	int offset = i << 2; 	vector signed short l2 = vec_ld((i << 1) + 16, chrSrc[j]); 	vector signed short l2_V = vec_ld(((i + 2048) << 1) + 16, chrSrc[j]); 	vector signed int v1 = vec_ld(offset, u); 	vector signed int v2 = vec_ld(offset + 16, u); 	vector signed int v1_V = vec_ld(offset, v); 	vector signed int v2_V = vec_ld(offset + 16, v); 	vector signed int i1 = vec_mule(vChrFilter, ls); 	vector signed int i2 = vec_mulo(vChrFilter, ls); 	vector signed int i1_V = vec_mule(vChrFilter, ls_V); 	vector signed int i2_V = vec_mulo(vChrFilter, ls_V); 	vector signed int vf1 = vec_mergeh(i1, i2); 	vector signed int vf1_V = vec_mergeh(i1_V, i2_V); 	vector signed int vo1 = vec_add(v1, vf1); 	vector signed int vo2 = vec_add(v2, vf2); 	vector signed int vo1_V = vec_add(v1_V, vf1_V); 	vector signed int vo2_V = vec_add(v2_V, vf2_V); 	vec_st(vo1, offset, u); 	vec_st(vo2, offset + 16, u); 	vec_st(vo1_V, offset, v); 	vec_st(vo2_V, offset + 16, v); 	l1 = l2; 	l1_V = l2_V;       for ( ; i < chrDstW; i++) { 	u[i] += chrSrc[j][i] * chrFilter[j]; 	v[i] += chrSrc[j][i + 2048] * chrFilter[j];     altivec_packIntArrayToCharArray(u,uDest,chrDstW);     altivec_packIntArrayToCharArray(v,vDest,chrDstW);
FUNC_0(int16_t *VAR_0, int16_t **VAR_1, int VAR_2,

		      int16_t *VAR_3, int16_t **VAR_4, int VAR_5,

		      uint8_t *VAR_6, uint8_t *VAR_7, uint8_t *VAR_8, int VAR_9, int VAR_10)

{

  const vector signed int VAR_11 = {(1 << 18), (1 << 18), (1 << 18), (1 << 18)};

  register int VAR_12, VAR_13;

  {

    int __attribute__ ((aligned (16))) VAR_14[VAR_9];



    for (VAR_12 = 0; VAR_12 < (VAR_9 -7); VAR_12+=4) {

      vec_st(VAR_11, VAR_12 << 2, VAR_14);

    }

    for (; VAR_12 < VAR_9; VAR_12++) {

      VAR_14[VAR_12] = (1 << 18);

    }



    for (VAR_13 = 0; VAR_13 < VAR_2; VAR_13++) {

      vector signed short l1, vLumFilter = vec_ld(VAR_13 << 1, VAR_0);

      vector unsigned char perm, perm0 = vec_lvsl(VAR_13 << 1, VAR_0);

      vLumFilter = vec_perm(vLumFilter, vLumFilter, perm0);

      vLumFilter = vec_splat(vLumFilter, 0); 



      perm = vec_lvsl(0, VAR_1[VAR_13]);

      l1 = vec_ld(0, VAR_1[VAR_13]);



      for (VAR_12 = 0; VAR_12 < (VAR_9 - 7); VAR_12+=8) {

	int VAR_18 = VAR_12 << 2;

	vector signed short l2 = vec_ld((VAR_12 << 1) + 16, VAR_1[VAR_13]);



	vector signed int v1 = vec_ld(VAR_18, VAR_14);

	vector signed int v2 = vec_ld(VAR_18 + 16, VAR_14);



	vector signed short ls = vec_perm(l1, l2, perm); 



	vector signed int i1 = vec_mule(vLumFilter, ls);

	vector signed int i2 = vec_mulo(vLumFilter, ls);



	vector signed int vf1 = vec_mergeh(i1, i2);

	vector signed int vf2 = vec_mergel(i1, i2); 



	vector signed int vo1 = vec_add(v1, vf1);

	vector signed int vo2 = vec_add(v2, vf2);



	vec_st(vo1, VAR_18, VAR_14);

	vec_st(vo2, VAR_18 + 16, VAR_14);



	l1 = l2;

      }

      for ( ; VAR_12 < VAR_9; VAR_12++) {

	VAR_14[VAR_12] += VAR_1[VAR_13][VAR_12] * VAR_0[VAR_13];

      }

    }

    altivec_packIntArrayToCharArray(VAR_14,VAR_6,VAR_9);

  }

  if (VAR_7 != 0) {

    int  __attribute__ ((aligned (16))) VAR_16[VAR_10];

    int  __attribute__ ((aligned (16))) VAR_17[VAR_10];



    for (VAR_12 = 0; VAR_12 < (VAR_10 -7); VAR_12+=4) {

      vec_st(VAR_11, VAR_12 << 2, VAR_16);

      vec_st(VAR_11, VAR_12 << 2, VAR_17);

    }

    for (; VAR_12 < VAR_10; VAR_12++) {

      VAR_16[VAR_12] = (1 << 18);

      VAR_17[VAR_12] = (1 << 18);

    }



    for (VAR_13 = 0; VAR_13 < VAR_5; VAR_13++) {

      vector signed short l1, l1_V, vChrFilter = vec_ld(VAR_13 << 1, VAR_3);

      vector unsigned char perm, perm0 = vec_lvsl(VAR_13 << 1, VAR_3);

      vChrFilter = vec_perm(vChrFilter, vChrFilter, perm0);

      vChrFilter = vec_splat(vChrFilter, 0); 



      perm = vec_lvsl(0, VAR_4[VAR_13]);

      l1 = vec_ld(0, VAR_4[VAR_13]);

      l1_V = vec_ld(2048 << 1, VAR_4[VAR_13]);



      for (VAR_12 = 0; VAR_12 < (VAR_10 - 7); VAR_12+=8) {

	int VAR_18 = VAR_12 << 2;

	vector signed short l2 = vec_ld((VAR_12 << 1) + 16, VAR_4[VAR_13]);

	vector signed short l2_V = vec_ld(((VAR_12 + 2048) << 1) + 16, VAR_4[VAR_13]);



	vector signed int v1 = vec_ld(VAR_18, VAR_16);

	vector signed int v2 = vec_ld(VAR_18 + 16, VAR_16);

	vector signed int v1_V = vec_ld(VAR_18, VAR_17);

	vector signed int v2_V = vec_ld(VAR_18 + 16, VAR_17);



	vector signed short ls = vec_perm(l1, l2, perm); 

	vector signed short ls_V = vec_perm(l1_V, l2_V, perm); 



	vector signed int i1 = vec_mule(vChrFilter, ls);

	vector signed int i2 = vec_mulo(vChrFilter, ls);

	vector signed int i1_V = vec_mule(vChrFilter, ls_V);

	vector signed int i2_V = vec_mulo(vChrFilter, ls_V);



	vector signed int vf1 = vec_mergeh(i1, i2);

	vector signed int vf2 = vec_mergel(i1, i2); 

	vector signed int vf1_V = vec_mergeh(i1_V, i2_V);

	vector signed int vf2_V = vec_mergel(i1_V, i2_V); 



	vector signed int vo1 = vec_add(v1, vf1);

	vector signed int vo2 = vec_add(v2, vf2);

	vector signed int vo1_V = vec_add(v1_V, vf1_V);

	vector signed int vo2_V = vec_add(v2_V, vf2_V);



	vec_st(vo1, VAR_18, VAR_16);

	vec_st(vo2, VAR_18 + 16, VAR_16);

	vec_st(vo1_V, VAR_18, VAR_17);

	vec_st(vo2_V, VAR_18 + 16, VAR_17);



	l1 = l2;

	l1_V = l2_V;

      }

      for ( ; VAR_12 < VAR_10; VAR_12++) {

	VAR_16[VAR_12] += VAR_4[VAR_13][VAR_12] * VAR_3[VAR_13];

	VAR_17[VAR_12] += VAR_4[VAR_13][VAR_12 + 2048] * VAR_3[VAR_13];

      }

    }

    altivec_packIntArrayToCharArray(VAR_16,VAR_7,VAR_10);

    altivec_packIntArrayToCharArray(VAR_17,VAR_8,VAR_10);

  }

}

FUNC_0(int16_t *VAR_0, int16_t **VAR_1, int VAR_2,
int16_t *VAR_3, int16_t **VAR_4, int VAR_5,
uint8_t *VAR_6, uint8_t *VAR_7, uint8_t *VAR_8, int VAR_9, int VAR_10)
{ const vector signed int VAR_11 = {(1 << 18), (1 << 18), (1 << 18), (1 << 18)}; register int VAR_12, VAR_13; { int __attribute__ ((aligned (16))) VAR_14[VAR_9]; for (VAR_12 = 0; VAR_12 < (VAR_9 -7); VAR_12+=4) { vec_st(VAR_11, VAR_12 << 2, VAR_14); } for (; VAR_12 < VAR_9; VAR_12++) { VAR_14[VAR_12] = (1 << 18); } for (VAR_13 = 0; VAR_13 < VAR_2; VAR_13++) { vector signed short l1, vLumFilter = vec_ld(VAR_13 << 1, VAR_0); vector unsigned char perm, perm0 = vec_lvsl(VAR_13 << 1, VAR_0); vLumFilter = vec_perm(vLumFilter, vLumFilter, perm0); vLumFilter = vec_splat(vLumFilter, 0); perm = vec_lvsl(0, VAR_1[VAR_13]); l1 = vec_ld(0, VAR_1[VAR_13]); for (VAR_12 = 0; VAR_12 < (VAR_9 - 7); VAR_12+=8) { int VAR_18 = VAR_12 << 2; vector signed short l2 = vec_ld((VAR_12 << 1) + 16, VAR_1[VAR_13]); vector signed int v1 = vec_ld(VAR_18, VAR_14); vector signed int v2 = vec_ld(VAR_18 + 16, VAR_14); vector signed short ls = vec_perm(l1, l2, perm); vector signed int i1 = vec_mule(vLumFilter, ls); vector signed int i2 = vec_mulo(vLumFilter, ls); vector signed int vf1 = vec_mergeh(i1, i2); vector signed int vf2 = vec_mergel(i1, i2); vector signed int vo1 = vec_add(v1, vf1); vector signed int vo2 = vec_add(v2, vf2); vec_st(vo1, VAR_18, VAR_14); vec_st(vo2, VAR_18 + 16, VAR_14); l1 = l2; } for ( ; VAR_12 < VAR_9; VAR_12++) { VAR_14[VAR_12] += VAR_1[VAR_13][VAR_12] * VAR_0[VAR_13]; } } altivec_packIntArrayToCharArray(VAR_14,VAR_6,VAR_9); } if (VAR_7 != 0) { int  __attribute__ ((aligned (16))) VAR_16[VAR_10]; int  __attribute__ ((aligned (16))) VAR_17[VAR_10]; for (VAR_12 = 0; VAR_12 < (VAR_10 -7); VAR_12+=4) { vec_st(VAR_11, VAR_12 << 2, VAR_16); vec_st(VAR_11, VAR_12 << 2, VAR_17); } for (; VAR_12 < VAR_10; VAR_12++) { VAR_16[VAR_12] = (1 << 18); VAR_17[VAR_12] = (1 << 18); } for (VAR_13 = 0; VAR_13 < VAR_5; VAR_13++) { vector signed short l1, l1_V, vChrFilter = vec_ld(VAR_13 << 1, VAR_3); vector unsigned char perm, perm0 = vec_lvsl(VAR_13 << 1, VAR_3); vChrFilter = vec_perm(vChrFilter, vChrFilter, perm0); vChrFilter = vec_splat(vChrFilter, 0); perm = vec_lvsl(0, VAR_4[VAR_13]); l1 = vec_ld(0, VAR_4[VAR_13]); l1_V = vec_ld(2048 << 1, VAR_4[VAR_13]); for (VAR_12 = 0; VAR_12 < (VAR_10 - 7); VAR_12+=8) { int VAR_18 = VAR_12 << 2; vector signed short l2 = vec_ld((VAR_12 << 1) + 16, VAR_4[VAR_13]); vector signed short l2_V = vec_ld(((VAR_12 + 2048) << 1) + 16, VAR_4[VAR_13]); vector signed int v1 = vec_ld(VAR_18, VAR_16); vector signed int v2 = vec_ld(VAR_18 + 16, VAR_16); vector signed int v1_V = vec_ld(VAR_18, VAR_17); vector signed int v2_V = vec_ld(VAR_18 + 16, VAR_17); vector signed short ls = vec_perm(l1, l2, perm); vector signed short ls_V = vec_perm(l1_V, l2_V, perm); vector signed int i1 = vec_mule(vChrFilter, ls); vector signed int i2 = vec_mulo(vChrFilter, ls); vector signed int i1_V = vec_mule(vChrFilter, ls_V); vector signed int i2_V = vec_mulo(vChrFilter, ls_V); vector signed int vf1 = vec_mergeh(i1, i2); vector signed int vf2 = vec_mergel(i1, i2); vector signed int vf1_V = vec_mergeh(i1_V, i2_V); vector signed int vf2_V = vec_mergel(i1_V, i2_V); vector signed int vo1 = vec_add(v1, vf1); vector signed int vo2 = vec_add(v2, vf2); vector signed int vo1_V = vec_add(v1_V, vf1_V); vector signed int vo2_V = vec_add(v2_V, vf2_V); vec_st(vo1, VAR_18, VAR_16); vec_st(vo2, VAR_18 + 16, VAR_16); vec_st(vo1_V, VAR_18, VAR_17); vec_st(vo2_V, VAR_18 + 16, VAR_17); l1 = l2; l1_V = l2_V; } for ( ; VAR_12 < VAR_10; VAR_12++) { VAR_16[VAR_12] += VAR_4[VAR_13][VAR_12] * VAR_3[VAR_13]; VAR_17[VAR_12] += VAR_4[VAR_13][VAR_12 + 2048] * VAR_3[VAR_13]; } } altivec_packIntArrayToCharArray(VAR_16,VAR_7,VAR_10); altivec_packIntArrayToCharArray(VAR_17,VAR_8,VAR_10); } }