void vpx_highbd_d207_predictor_16x16_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i A0 = _mm_load_si128((const __m128i *)left);
const __m128i A1 = _mm_load_si128((const __m128i *)(left + 8));
const __m128i LR0 = _mm_shufflehi_epi16(A1, 0xff);
const __m128i LR = _mm_unpackhi_epi64(LR0, LR0);
const __m128i B0 = _mm_alignr_epi8(A1, A0, 2);
const __m128i B1 = _mm_alignr_epi8(LR, A1, 2);
const __m128i C0 = _mm_alignr_epi8(A1, A0, 4);
const __m128i C1 = _mm_alignr_epi8(LR, A1, 4);
const __m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
const __m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
const __m128i avg2_0 = _mm_avg_epu16(A0, B0);
const __m128i avg2_1 = _mm_avg_epu16(A1, B1);
const __m128i out_a = _mm_unpacklo_epi16(avg2_0, avg3_0);
const __m128i out_b = _mm_unpackhi_epi16(avg2_0, avg3_0);
const __m128i out_c = _mm_unpacklo_epi16(avg2_1, avg3_1);
const __m128i out_d = _mm_unpackhi_epi16(avg2_1, avg3_1);
(void)above;
(void)bd;
d207_store_4x16(&dst, stride, &out_a, &out_b, &out_c);
d207_store_4x16(&dst, stride, &out_b, &out_c, &out_d);
d207_store_4x16(&dst, stride, &out_c, &out_d, &LR);
d207_store_4x16(&dst, stride, &out_d, &LR, &LR);
}
/*
; ------------------------------------------
; input: x, y, z, result
;
; trick from pascal
; (x+2y+z+2)>>2 can be calculated as:
; result = avg(x,z)
; result -= xor(x,z) & 1
; result = avg(result,y)
; ------------------------------------------
*/
static INLINE __m128i avg3_epu16(const __m128i *x, const __m128i *y,
const __m128i *z) {
const __m128i one = _mm_set1_epi16(1);
const __m128i a = _mm_avg_epu16(*x, *z);
const __m128i b =
_mm_subs_epu16(a, _mm_and_si128(_mm_xor_si128(*x, *z), one));
return _mm_avg_epu16(b, *y);
}
void vpx_highbd_d63_predictor_32x32_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i A0 = _mm_load_si128((const __m128i *)above);
const __m128i A1 = _mm_load_si128((const __m128i *)(above + 8));
const __m128i A2 = _mm_load_si128((const __m128i *)(above + 16));
const __m128i A3 = _mm_load_si128((const __m128i *)(above + 24));
const __m128i AR0 = _mm_shufflehi_epi16(A3, 0xff);
const __m128i AR = _mm_unpackhi_epi64(AR0, AR0);
const __m128i B0 = _mm_alignr_epi8(A1, A0, 2);
const __m128i B1 = _mm_alignr_epi8(A2, A1, 2);
const __m128i B2 = _mm_alignr_epi8(A3, A2, 2);
const __m128i B3 = _mm_alignr_epi8(AR, A3, 2);
const __m128i C0 = _mm_alignr_epi8(A1, A0, 4);
const __m128i C1 = _mm_alignr_epi8(A2, A1, 4);
const __m128i C2 = _mm_alignr_epi8(A3, A2, 4);
const __m128i C3 = _mm_alignr_epi8(AR, A3, 4);
__m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
__m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
__m128i avg3_2 = avg3_epu16(&A2, &B2, &C2);
__m128i avg3_3 = avg3_epu16(&A3, &B3, &C3);
__m128i avg2_0 = _mm_avg_epu16(A0, B0);
__m128i avg2_1 = _mm_avg_epu16(A1, B1);
__m128i avg2_2 = _mm_avg_epu16(A2, B2);
__m128i avg2_3 = _mm_avg_epu16(A3, B3);
int i;
(void)left;
(void)bd;
for (i = 0; i < 30; i += 2) {
_mm_store_si128((__m128i *)dst, avg2_0);
_mm_store_si128((__m128i *)(dst + 8), avg2_1);
_mm_store_si128((__m128i *)(dst + 16), avg2_2);
_mm_store_si128((__m128i *)(dst + 24), avg2_3);
dst += stride;
_mm_store_si128((__m128i *)dst, avg3_0);
_mm_store_si128((__m128i *)(dst + 8), avg3_1);
_mm_store_si128((__m128i *)(dst + 16), avg3_2);
_mm_store_si128((__m128i *)(dst + 24), avg3_3);
dst += stride;
avg2_0 = _mm_alignr_epi8(avg2_1, avg2_0, 2);
avg2_1 = _mm_alignr_epi8(avg2_2, avg2_1, 2);
avg2_2 = _mm_alignr_epi8(avg2_3, avg2_2, 2);
avg2_3 = _mm_alignr_epi8(AR, avg2_3, 2);
avg3_0 = _mm_alignr_epi8(avg3_1, avg3_0, 2);
avg3_1 = _mm_alignr_epi8(avg3_2, avg3_1, 2);
avg3_2 = _mm_alignr_epi8(avg3_3, avg3_2, 2);
avg3_3 = _mm_alignr_epi8(AR, avg3_3, 2);
}
_mm_store_si128((__m128i *)dst, avg2_0);
_mm_store_si128((__m128i *)(dst + 8), avg2_1);
_mm_store_si128((__m128i *)(dst + 16), avg2_2);
_mm_store_si128((__m128i *)(dst + 24), avg2_3);
dst += stride;
_mm_store_si128((__m128i *)dst, avg3_0);
_mm_store_si128((__m128i *)(dst + 8), avg3_1);
_mm_store_si128((__m128i *)(dst + 16), avg3_2);
_mm_store_si128((__m128i *)(dst + 24), avg3_3);
}
void vpx_highbd_d153_predictor_16x16_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i A0 = _mm_loadu_si128((const __m128i *)(above - 1));
const __m128i A1 = _mm_loadu_si128((const __m128i *)(above + 7));
const __m128i B0 = _mm_alignr_epi8(A1, A0, 2);
const __m128i B1 = _mm_srli_si128(A1, 2);
const __m128i C0 = _mm_alignr_epi8(A1, A0, 4);
const __m128i C1 = _mm_srli_si128(A1, 4);
const __m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
const __m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
const __m128i L0 = _mm_load_si128((const __m128i *)left);
const __m128i L1 = _mm_load_si128((const __m128i *)(left + 8));
const __m128i XL0 = _mm_alignr_epi8(L0, _mm_slli_si128(A0, 14), 14);
const __m128i AXL0 = _mm_alignr_epi8(XL0, _mm_slli_si128(A0, 12), 14);
const __m128i XL1 = _mm_alignr_epi8(L1, L0, 14);
const __m128i AXL1 = _mm_alignr_epi8(L1, L0, 12);
const __m128i avg3_left_0 = avg3_epu16(&L0, &XL0, &AXL0);
const __m128i avg2_left_0 = _mm_avg_epu16(L0, XL0);
const __m128i avg3_left_1 = avg3_epu16(&L1, &XL1, &AXL1);
const __m128i avg2_left_1 = _mm_avg_epu16(L1, XL1);
__m128i row_0 = avg3_0;
__m128i row_1 = avg3_1;
__m128i avg2_avg3_left[2][2];
int i, j;
(void)bd;
avg2_avg3_left[0][0] = _mm_unpacklo_epi16(avg2_left_0, avg3_left_0);
avg2_avg3_left[0][1] = _mm_unpackhi_epi16(avg2_left_0, avg3_left_0);
avg2_avg3_left[1][0] = _mm_unpacklo_epi16(avg2_left_1, avg3_left_1);
avg2_avg3_left[1][1] = _mm_unpackhi_epi16(avg2_left_1, avg3_left_1);
for (j = 0; j < 2; ++j) {
for (i = 0; i < 2; ++i) {
const __m128i avg2_avg3 = avg2_avg3_left[j][i];
row_1 = _mm_alignr_epi8(row_1, row_0, 12);
row_0 = _mm_alignr_epi8(row_0, _mm_slli_si128(avg2_avg3, 12), 12);
_mm_store_si128((__m128i *)dst, row_0);
_mm_store_si128((__m128i *)(dst + 8), row_1);
dst += stride;
row_1 = _mm_alignr_epi8(row_1, row_0, 12);
row_0 = _mm_alignr_epi8(row_0, _mm_slli_si128(avg2_avg3, 8), 12);
_mm_store_si128((__m128i *)dst, row_0);
_mm_store_si128((__m128i *)(dst + 8), row_1);
dst += stride;
row_1 = _mm_alignr_epi8(row_1, row_0, 12);
row_0 = _mm_alignr_epi8(row_0, _mm_slli_si128(avg2_avg3, 4), 12);
_mm_store_si128((__m128i *)dst, row_0);
_mm_store_si128((__m128i *)(dst + 8), row_1);
dst += stride;
row_1 = _mm_alignr_epi8(row_1, row_0, 12);
row_0 = _mm_alignr_epi8(row_0, avg2_avg3, 12);
_mm_store_si128((__m128i *)dst, row_0);
_mm_store_si128((__m128i *)(dst + 8), row_1);
dst += stride;
}
}
}
void vpx_highbd_d117_predictor_8x8_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i rotrw = _mm_load_si128((const __m128i *)rotate_right_epu16);
const __m128i XABCDEFG = _mm_loadu_si128((const __m128i *)(above - 1));
const __m128i ABCDEFGH = _mm_load_si128((const __m128i *)above);
const __m128i IJKLMNOP = _mm_load_si128((const __m128i *)left);
const __m128i IXABCDEF =
_mm_alignr_epi8(XABCDEFG, _mm_slli_si128(IJKLMNOP, 14), 14);
const __m128i avg3 = avg3_epu16(&ABCDEFGH, &XABCDEFG, &IXABCDEF);
const __m128i avg2 = _mm_avg_epu16(ABCDEFGH, XABCDEFG);
const __m128i XIJKLMNO =
_mm_alignr_epi8(IJKLMNOP, _mm_slli_si128(XABCDEFG, 14), 14);
const __m128i JKLMNOP0 = _mm_srli_si128(IJKLMNOP, 2);
__m128i avg3_left = avg3_epu16(&XIJKLMNO, &IJKLMNOP, &JKLMNOP0);
__m128i rowa = avg2;
__m128i rowb = avg3;
int i;
(void)bd;
for (i = 0; i < 8; i += 2) {
_mm_store_si128((__m128i *)dst, rowa);
dst += stride;
_mm_store_si128((__m128i *)dst, rowb);
dst += stride;
rowa = _mm_alignr_epi8(rowa, rotr_epu16(&avg3_left, &rotrw), 14);
rowb = _mm_alignr_epi8(rowb, rotr_epu16(&avg3_left, &rotrw), 14);
}
}
/** Average each 2x2 pixels into 1x1 pixel (arithmetic average)
* - <b>Input format:</b> uint8_t, 1 channel
* - <b>Output format:</b> uint8_t, 1 channel
* - <b>Preconditions:</b> in & out aligned to 16bytes, w = k*16 (w=width in pixels), widthStep=w*1
* - <b>Notes:</b>
* - <b>Requires:</b> SSE2
* - <b>Invoked from:</b> mrpt::utils::CImage::scaleHalfSmooth()
*/
void image_SSE2_scale_half_smooth_1c8u(const uint8_t* in, uint8_t* out, int w, int h)
{
MRPT_ALIGN16 const unsigned long long mask[2] = {0x00FF00FF00FF00FFull, 0x00FF00FF00FF00FFull};
const uint8_t* nextRow = in + w;
__m128i m = _mm_load_si128((const __m128i*)mask);
int sw = w >> 4;
int sh = h >> 1;
for (int i=0; i<sh; i++)
{
for (int j=0; j<sw; j++)
{
__m128i here = _mm_load_si128((const __m128i*)in);
__m128i next = _mm_load_si128((const __m128i*)nextRow);
here = _mm_avg_epu8(here,next);
next = _mm_and_si128(_mm_srli_si128(here,1), m);
here = _mm_and_si128(here,m);
here = _mm_avg_epu16(here, next);
_mm_storel_epi64((__m128i*)out, _mm_packus_epi16(here,here));
in += 16;
nextRow += 16;
out += 8;
}
in += w;
nextRow += w;
}
}
__m128i test_mm_avg_epu16(__m128i A, __m128i B) {
// DAG-LABEL: test_mm_avg_epu16
// DAG: call <8 x i16> @llvm.x86.sse2.pavg.w
//
// ASM-LABEL: test_mm_avg_epu16
// ASM: pavgw
return _mm_avg_epu16(A, B);
}
void vpx_highbd_d117_predictor_16x16_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i rotrw = _mm_load_si128((const __m128i *)rotate_right_epu16);
const __m128i B0 = _mm_loadu_si128((const __m128i *)(above - 1));
const __m128i A0 = _mm_load_si128((const __m128i *)above);
const __m128i B1 = _mm_loadu_si128((const __m128i *)(above + 7));
const __m128i A1 = _mm_load_si128((const __m128i *)(above + 8));
const __m128i avg2_0 = _mm_avg_epu16(A0, B0);
const __m128i avg2_1 = _mm_avg_epu16(A1, B1);
const __m128i L0 = _mm_load_si128((const __m128i *)left);
const __m128i L1 = _mm_load_si128((const __m128i *)(left + 8));
const __m128i C0 = _mm_alignr_epi8(B0, _mm_slli_si128(L0, 14), 14);
const __m128i C1 = _mm_alignr_epi8(B1, B0, 14);
const __m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
const __m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
const __m128i XL0 = _mm_alignr_epi8(L0, _mm_slli_si128(B0, 14), 14);
const __m128i XL1 = _mm_alignr_epi8(L1, L0, 14);
const __m128i L0_ = _mm_alignr_epi8(L1, L0, 2);
const __m128i L1_ = _mm_srli_si128(L1, 2);
__m128i rowa_0 = avg2_0;
__m128i rowa_1 = avg2_1;
__m128i rowb_0 = avg3_0;
__m128i rowb_1 = avg3_1;
__m128i avg3_left[2];
int i, j;
(void)bd;
avg3_left[0] = avg3_epu16(&XL0, &L0, &L0_);
avg3_left[1] = avg3_epu16(&XL1, &L1, &L1_);
for (i = 0; i < 2; ++i) {
__m128i avg_left = avg3_left[i];
for (j = 0; j < 8; j += 2) {
_mm_store_si128((__m128i *)dst, rowa_0);
_mm_store_si128((__m128i *)(dst + 8), rowa_1);
dst += stride;
_mm_store_si128((__m128i *)dst, rowb_0);
_mm_store_si128((__m128i *)(dst + 8), rowb_1);
dst += stride;
rowa_1 = _mm_alignr_epi8(rowa_1, rowa_0, 14);
rowa_0 = _mm_alignr_epi8(rowa_0, rotr_epu16(&avg_left, &rotrw), 14);
rowb_1 = _mm_alignr_epi8(rowb_1, rowb_0, 14);
rowb_0 = _mm_alignr_epi8(rowb_0, rotr_epu16(&avg_left, &rotrw), 14);
}
}
}
void vpx_highbd_d207_predictor_32x32_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i A0 = _mm_load_si128((const __m128i *)left);
const __m128i A1 = _mm_load_si128((const __m128i *)(left + 8));
const __m128i A2 = _mm_load_si128((const __m128i *)(left + 16));
const __m128i A3 = _mm_load_si128((const __m128i *)(left + 24));
const __m128i LR0 = _mm_shufflehi_epi16(A3, 0xff);
const __m128i LR = _mm_unpackhi_epi64(LR0, LR0);
const __m128i B0 = _mm_alignr_epi8(A1, A0, 2);
const __m128i B1 = _mm_alignr_epi8(A2, A1, 2);
const __m128i B2 = _mm_alignr_epi8(A3, A2, 2);
const __m128i B3 = _mm_alignr_epi8(LR, A3, 2);
const __m128i C0 = _mm_alignr_epi8(A1, A0, 4);
const __m128i C1 = _mm_alignr_epi8(A2, A1, 4);
const __m128i C2 = _mm_alignr_epi8(A3, A2, 4);
const __m128i C3 = _mm_alignr_epi8(LR, A3, 4);
const __m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
const __m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
const __m128i avg3_2 = avg3_epu16(&A2, &B2, &C2);
const __m128i avg3_3 = avg3_epu16(&A3, &B3, &C3);
const __m128i avg2_0 = _mm_avg_epu16(A0, B0);
const __m128i avg2_1 = _mm_avg_epu16(A1, B1);
const __m128i avg2_2 = _mm_avg_epu16(A2, B2);
const __m128i avg2_3 = _mm_avg_epu16(A3, B3);
const __m128i out_a = _mm_unpacklo_epi16(avg2_0, avg3_0);
const __m128i out_b = _mm_unpackhi_epi16(avg2_0, avg3_0);
const __m128i out_c = _mm_unpacklo_epi16(avg2_1, avg3_1);
const __m128i out_d = _mm_unpackhi_epi16(avg2_1, avg3_1);
const __m128i out_e = _mm_unpacklo_epi16(avg2_2, avg3_2);
const __m128i out_f = _mm_unpackhi_epi16(avg2_2, avg3_2);
const __m128i out_g = _mm_unpacklo_epi16(avg2_3, avg3_3);
const __m128i out_h = _mm_unpackhi_epi16(avg2_3, avg3_3);
(void)above;
(void)bd;
d207_store_4x32(&dst, stride, &out_a, &out_b, &out_c, &out_d, &out_e);
d207_store_4x32(&dst, stride, &out_b, &out_c, &out_d, &out_e, &out_f);
d207_store_4x32(&dst, stride, &out_c, &out_d, &out_e, &out_f, &out_g);
d207_store_4x32(&dst, stride, &out_d, &out_e, &out_f, &out_g, &out_h);
d207_store_4x32(&dst, stride, &out_e, &out_f, &out_g, &out_h, &LR);
d207_store_4x32(&dst, stride, &out_f, &out_g, &out_h, &LR, &LR);
d207_store_4x32(&dst, stride, &out_g, &out_h, &LR, &LR, &LR);
d207_store_4x32(&dst, stride, &out_h, &LR, &LR, &LR, &LR);
}
void vpx_highbd_d63_predictor_16x16_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i A0 = _mm_load_si128((const __m128i *)above);
const __m128i A1 = _mm_load_si128((const __m128i *)(above + 8));
const __m128i AR0 = _mm_shufflehi_epi16(A1, 0xff);
const __m128i AR = _mm_unpackhi_epi64(AR0, AR0);
const __m128i B0 = _mm_alignr_epi8(A1, A0, 2);
const __m128i B1 = _mm_alignr_epi8(AR, A1, 2);
const __m128i C0 = _mm_alignr_epi8(A1, A0, 4);
const __m128i C1 = _mm_alignr_epi8(AR, A1, 4);
__m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
__m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
__m128i avg2_0 = _mm_avg_epu16(A0, B0);
__m128i avg2_1 = _mm_avg_epu16(A1, B1);
int i;
(void)left;
(void)bd;
for (i = 0; i < 14; i += 2) {
_mm_store_si128((__m128i *)dst, avg2_0);
_mm_store_si128((__m128i *)(dst + 8), avg2_1);
dst += stride;
_mm_store_si128((__m128i *)dst, avg3_0);
_mm_store_si128((__m128i *)(dst + 8), avg3_1);
dst += stride;
avg2_0 = _mm_alignr_epi8(avg2_1, avg2_0, 2);
avg2_1 = _mm_alignr_epi8(AR, avg2_1, 2);
avg3_0 = _mm_alignr_epi8(avg3_1, avg3_0, 2);
avg3_1 = _mm_alignr_epi8(AR, avg3_1, 2);
}
_mm_store_si128((__m128i *)dst, avg2_0);
_mm_store_si128((__m128i *)(dst + 8), avg2_1);
dst += stride;
_mm_store_si128((__m128i *)dst, avg3_0);
_mm_store_si128((__m128i *)(dst + 8), avg3_1);
}
void vpx_highbd_d63_predictor_8x8_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i ABCDEFGH = _mm_load_si128((const __m128i *)above);
const __m128i ABCDHHHH = _mm_shufflehi_epi16(ABCDEFGH, 0xff);
const __m128i HHHHHHHH = _mm_unpackhi_epi64(ABCDHHHH, ABCDHHHH);
const __m128i BCDEFGHH = _mm_alignr_epi8(HHHHHHHH, ABCDEFGH, 2);
const __m128i CDEFGHHH = _mm_alignr_epi8(HHHHHHHH, ABCDEFGH, 4);
__m128i avg3 = avg3_epu16(&ABCDEFGH, &BCDEFGHH, &CDEFGHHH);
__m128i avg2 = _mm_avg_epu16(ABCDEFGH, BCDEFGHH);
(void)left;
(void)bd;
d63_store_4x8(&dst, stride, &avg2, &avg3, &HHHHHHHH);
d63_store_4x8(&dst, stride, &avg2, &avg3, &HHHHHHHH);
}
void vpx_highbd_d153_predictor_8x8_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i XABCDEFG = _mm_loadu_si128((const __m128i *)(above - 1));
const __m128i ABCDEFG0 = _mm_srli_si128(XABCDEFG, 2);
const __m128i BCDEFG00 = _mm_srli_si128(XABCDEFG, 4);
const __m128i avg3 = avg3_epu16(&BCDEFG00, &ABCDEFG0, &XABCDEFG);
const __m128i IJKLMNOP = _mm_load_si128((const __m128i *)left);
const __m128i XIJKLMNO =
_mm_alignr_epi8(IJKLMNOP, _mm_slli_si128(XABCDEFG, 14), 14);
const __m128i AXIJKLMN =
_mm_alignr_epi8(XIJKLMNO, _mm_slli_si128(XABCDEFG, 12), 14);
const __m128i avg3_left = avg3_epu16(&IJKLMNOP, &XIJKLMNO, &AXIJKLMN);
const __m128i avg2_left = _mm_avg_epu16(IJKLMNOP, XIJKLMNO);
const __m128i avg2_avg3_lo = _mm_unpacklo_epi16(avg2_left, avg3_left);
const __m128i avg2_avg3_hi = _mm_unpackhi_epi16(avg2_left, avg3_left);
const __m128i row0 =
_mm_alignr_epi8(avg3, _mm_slli_si128(avg2_avg3_lo, 12), 12);
const __m128i row1 =
_mm_alignr_epi8(row0, _mm_slli_si128(avg2_avg3_lo, 8), 12);
const __m128i row2 =
_mm_alignr_epi8(row1, _mm_slli_si128(avg2_avg3_lo, 4), 12);
const __m128i row3 = _mm_alignr_epi8(row2, avg2_avg3_lo, 12);
const __m128i row4 =
_mm_alignr_epi8(row3, _mm_slli_si128(avg2_avg3_hi, 12), 12);
const __m128i row5 =
_mm_alignr_epi8(row4, _mm_slli_si128(avg2_avg3_hi, 8), 12);
const __m128i row6 =
_mm_alignr_epi8(row5, _mm_slli_si128(avg2_avg3_hi, 4), 12);
const __m128i row7 = _mm_alignr_epi8(row6, avg2_avg3_hi, 12);
(void)bd;
_mm_store_si128((__m128i *)dst, row0);
dst += stride;
_mm_store_si128((__m128i *)dst, row1);
dst += stride;
_mm_store_si128((__m128i *)dst, row2);
dst += stride;
_mm_store_si128((__m128i *)dst, row3);
dst += stride;
_mm_store_si128((__m128i *)dst, row4);
dst += stride;
_mm_store_si128((__m128i *)dst, row5);
dst += stride;
_mm_store_si128((__m128i *)dst, row6);
dst += stride;
_mm_store_si128((__m128i *)dst, row7);
}
void vpx_highbd_d153_predictor_32x32_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i A0 = _mm_loadu_si128((const __m128i *)(above - 1));
const __m128i A1 = _mm_loadu_si128((const __m128i *)(above + 7));
const __m128i A2 = _mm_loadu_si128((const __m128i *)(above + 15));
const __m128i A3 = _mm_loadu_si128((const __m128i *)(above + 23));
const __m128i B0 = _mm_alignr_epi8(A1, A0, 2);
const __m128i B1 = _mm_alignr_epi8(A2, A1, 2);
const __m128i B2 = _mm_alignr_epi8(A3, A2, 2);
const __m128i B3 = _mm_srli_si128(A3, 2);
const __m128i C0 = _mm_alignr_epi8(A1, A0, 4);
const __m128i C1 = _mm_alignr_epi8(A2, A1, 4);
const __m128i C2 = _mm_alignr_epi8(A3, A2, 4);
const __m128i C3 = _mm_srli_si128(A3, 4);
const __m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
const __m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
const __m128i avg3_2 = avg3_epu16(&A2, &B2, &C2);
const __m128i avg3_3 = avg3_epu16(&A3, &B3, &C3);
const __m128i L0 = _mm_load_si128((const __m128i *)left);
const __m128i L1 = _mm_load_si128((const __m128i *)(left + 8));
const __m128i L2 = _mm_load_si128((const __m128i *)(left + 16));
const __m128i L3 = _mm_load_si128((const __m128i *)(left + 24));
const __m128i XL0 = _mm_alignr_epi8(L0, _mm_slli_si128(A0, 14), 14);
const __m128i XL1 = _mm_alignr_epi8(L1, L0, 14);
const __m128i XL2 = _mm_alignr_epi8(L2, L1, 14);
const __m128i XL3 = _mm_alignr_epi8(L3, L2, 14);
const __m128i AXL0 = _mm_alignr_epi8(XL0, _mm_slli_si128(A0, 12), 14);
const __m128i AXL1 = _mm_alignr_epi8(L1, L0, 12);
const __m128i AXL2 = _mm_alignr_epi8(L2, L1, 12);
const __m128i AXL3 = _mm_alignr_epi8(L3, L2, 12);
const __m128i avg3_left_0 = avg3_epu16(&L0, &XL0, &AXL0);
const __m128i avg3_left_1 = avg3_epu16(&L1, &XL1, &AXL1);
const __m128i avg3_left_2 = avg3_epu16(&L2, &XL2, &AXL2);
const __m128i avg3_left_3 = avg3_epu16(&L3, &XL3, &AXL3);
const __m128i avg2_left_0 = _mm_avg_epu16(L0, XL0);
const __m128i avg2_left_1 = _mm_avg_epu16(L1, XL1);
const __m128i avg2_left_2 = _mm_avg_epu16(L2, XL2);
const __m128i avg2_left_3 = _mm_avg_epu16(L3, XL3);
__m128i row_0 = avg3_0;
__m128i row_1 = avg3_1;
__m128i row_2 = avg3_2;
__m128i row_3 = avg3_3;
__m128i avg2_avg3_left[4][2];
int i, j;
(void)bd;
avg2_avg3_left[0][0] = _mm_unpacklo_epi16(avg2_left_0, avg3_left_0);
avg2_avg3_left[0][1] = _mm_unpackhi_epi16(avg2_left_0, avg3_left_0);
avg2_avg3_left[1][0] = _mm_unpacklo_epi16(avg2_left_1, avg3_left_1);
avg2_avg3_left[1][1] = _mm_unpackhi_epi16(avg2_left_1, avg3_left_1);
avg2_avg3_left[2][0] = _mm_unpacklo_epi16(avg2_left_2, avg3_left_2);
avg2_avg3_left[2][1] = _mm_unpackhi_epi16(avg2_left_2, avg3_left_2);
avg2_avg3_left[3][0] = _mm_unpacklo_epi16(avg2_left_3, avg3_left_3);
avg2_avg3_left[3][1] = _mm_unpackhi_epi16(avg2_left_3, avg3_left_3);
for (j = 0; j < 4; ++j) {
for (i = 0; i < 2; ++i) {
const __m128i avg2_avg3 = avg2_avg3_left[j][i];
row_3 = _mm_alignr_epi8(row_3, row_2, 12);
row_2 = _mm_alignr_epi8(row_2, row_1, 12);
row_1 = _mm_alignr_epi8(row_1, row_0, 12);
row_0 = _mm_alignr_epi8(row_0, _mm_slli_si128(avg2_avg3, 12), 12);
_mm_store_si128((__m128i *)dst, row_0);
_mm_store_si128((__m128i *)(dst + 8), row_1);
_mm_store_si128((__m128i *)(dst + 16), row_2);
_mm_store_si128((__m128i *)(dst + 24), row_3);
dst += stride;
row_3 = _mm_alignr_epi8(row_3, row_2, 12);
row_2 = _mm_alignr_epi8(row_2, row_1, 12);
row_1 = _mm_alignr_epi8(row_1, row_0, 12);
row_0 = _mm_alignr_epi8(row_0, _mm_slli_si128(avg2_avg3, 8), 12);
_mm_store_si128((__m128i *)dst, row_0);
_mm_store_si128((__m128i *)(dst + 8), row_1);
_mm_store_si128((__m128i *)(dst + 16), row_2);
_mm_store_si128((__m128i *)(dst + 24), row_3);
dst += stride;
row_3 = _mm_alignr_epi8(row_3, row_2, 12);
row_2 = _mm_alignr_epi8(row_2, row_1, 12);
row_1 = _mm_alignr_epi8(row_1, row_0, 12);
row_0 = _mm_alignr_epi8(row_0, _mm_slli_si128(avg2_avg3, 4), 12);
_mm_store_si128((__m128i *)dst, row_0);
_mm_store_si128((__m128i *)(dst + 8), row_1);
_mm_store_si128((__m128i *)(dst + 16), row_2);
_mm_store_si128((__m128i *)(dst + 24), row_3);
dst += stride;
row_3 = _mm_alignr_epi8(row_3, row_2, 12);
row_2 = _mm_alignr_epi8(row_2, row_1, 12);
row_1 = _mm_alignr_epi8(row_1, row_0, 12);
row_0 = _mm_alignr_epi8(row_0, avg2_avg3, 12);
_mm_store_si128((__m128i *)dst, row_0);
_mm_store_si128((__m128i *)(dst + 8), row_1);
_mm_store_si128((__m128i *)(dst + 16), row_2);
_mm_store_si128((__m128i *)(dst + 24), row_3);
dst += stride;
}
}
}
void vpx_highbd_d117_predictor_32x32_ssse3(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {
const __m128i rotrw = _mm_load_si128((const __m128i *)rotate_right_epu16);
const __m128i A0 = _mm_load_si128((const __m128i *)above);
const __m128i A1 = _mm_load_si128((const __m128i *)(above + 8));
const __m128i A2 = _mm_load_si128((const __m128i *)(above + 16));
const __m128i A3 = _mm_load_si128((const __m128i *)(above + 24));
const __m128i B0 = _mm_loadu_si128((const __m128i *)(above - 1));
const __m128i B1 = _mm_loadu_si128((const __m128i *)(above + 7));
const __m128i B2 = _mm_loadu_si128((const __m128i *)(above + 15));
const __m128i B3 = _mm_loadu_si128((const __m128i *)(above + 23));
const __m128i avg2_0 = _mm_avg_epu16(A0, B0);
const __m128i avg2_1 = _mm_avg_epu16(A1, B1);
const __m128i avg2_2 = _mm_avg_epu16(A2, B2);
const __m128i avg2_3 = _mm_avg_epu16(A3, B3);
const __m128i L0 = _mm_load_si128((const __m128i *)left);
const __m128i L1 = _mm_load_si128((const __m128i *)(left + 8));
const __m128i L2 = _mm_load_si128((const __m128i *)(left + 16));
const __m128i L3 = _mm_load_si128((const __m128i *)(left + 24));
const __m128i C0 = _mm_alignr_epi8(B0, _mm_slli_si128(L0, 14), 14);
const __m128i C1 = _mm_alignr_epi8(B1, B0, 14);
const __m128i C2 = _mm_alignr_epi8(B2, B1, 14);
const __m128i C3 = _mm_alignr_epi8(B3, B2, 14);
const __m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
const __m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
const __m128i avg3_2 = avg3_epu16(&A2, &B2, &C2);
const __m128i avg3_3 = avg3_epu16(&A3, &B3, &C3);
const __m128i XL0 = _mm_alignr_epi8(L0, _mm_slli_si128(B0, 14), 14);
const __m128i XL1 = _mm_alignr_epi8(L1, L0, 14);
const __m128i XL2 = _mm_alignr_epi8(L2, L1, 14);
const __m128i XL3 = _mm_alignr_epi8(L3, L2, 14);
const __m128i L0_ = _mm_alignr_epi8(L1, L0, 2);
const __m128i L1_ = _mm_alignr_epi8(L2, L1, 2);
const __m128i L2_ = _mm_alignr_epi8(L3, L2, 2);
const __m128i L3_ = _mm_srli_si128(L3, 2);
__m128i rowa_0 = avg2_0;
__m128i rowa_1 = avg2_1;
__m128i rowa_2 = avg2_2;
__m128i rowa_3 = avg2_3;
__m128i rowb_0 = avg3_0;
__m128i rowb_1 = avg3_1;
__m128i rowb_2 = avg3_2;
__m128i rowb_3 = avg3_3;
__m128i avg3_left[4];
int i, j;
(void)bd;
avg3_left[0] = avg3_epu16(&XL0, &L0, &L0_);
avg3_left[1] = avg3_epu16(&XL1, &L1, &L1_);
avg3_left[2] = avg3_epu16(&XL2, &L2, &L2_);
avg3_left[3] = avg3_epu16(&XL3, &L3, &L3_);
for (i = 0; i < 4; ++i) {
__m128i avg_left = avg3_left[i];
for (j = 0; j < 8; j += 2) {
_mm_store_si128((__m128i *)dst, rowa_0);
_mm_store_si128((__m128i *)(dst + 8), rowa_1);
_mm_store_si128((__m128i *)(dst + 16), rowa_2);
_mm_store_si128((__m128i *)(dst + 24), rowa_3);
dst += stride;
_mm_store_si128((__m128i *)dst, rowb_0);
_mm_store_si128((__m128i *)(dst + 8), rowb_1);
_mm_store_si128((__m128i *)(dst + 16), rowb_2);
_mm_store_si128((__m128i *)(dst + 24), rowb_3);
dst += stride;
rowa_3 = _mm_alignr_epi8(rowa_3, rowa_2, 14);
rowa_2 = _mm_alignr_epi8(rowa_2, rowa_1, 14);
rowa_1 = _mm_alignr_epi8(rowa_1, rowa_0, 14);
rowa_0 = _mm_alignr_epi8(rowa_0, rotr_epu16(&avg_left, &rotrw), 14);
rowb_3 = _mm_alignr_epi8(rowb_3, rowb_2, 14);
rowb_2 = _mm_alignr_epi8(rowb_2, rowb_1, 14);
rowb_1 = _mm_alignr_epi8(rowb_1, rowb_0, 14);
rowb_0 = _mm_alignr_epi8(rowb_0, rotr_epu16(&avg_left, &rotrw), 14);
}
}
}
static FORCE_INLINE __m128i mm_avg_epu(const __m128i &a, const __m128i &b) {
if (sizeof(PixelType) == 1)
return _mm_avg_epu8(a, b);
else
return _mm_avg_epu16(a, b);
}
test (__m128i s1, __m128i s2)
{
return _mm_avg_epu16 (s1, s2);
}