ref: 19c45ccd4389ac900c8aa68275f068c738585ebe
parent: d203a91a0989d84a0887bfc8569f1c79289e80c2
author: Scott LaVarnway <slavarnway@google.com>
date: Wed Sep 27 06:06:14 EDT 2017
vpxdsp: [x86] add highbd_d153_predictor functions C vs SSE2 speed gains: _4x4 : ~1.95x C vs SSSE3 speed gains: _8x8 : ~3.30x _16x16 : ~5.67x _32x32 : ~3.87x BUG=webm:1411 Change-Id: Ib483989b25614aa89b635e8c087d0879a5d71904
--- a/test/test_intra_pred_speed.cc
+++ b/test/test_intra_pred_speed.cc
@@ -484,9 +484,9 @@
SSE2, TestHighbdIntraPred4, vpx_highbd_dc_predictor_4x4_sse2,
vpx_highbd_dc_left_predictor_4x4_sse2, vpx_highbd_dc_top_predictor_4x4_sse2,
vpx_highbd_dc_128_predictor_4x4_sse2, vpx_highbd_v_predictor_4x4_sse2,
- vpx_highbd_h_predictor_4x4_sse2, NULL, NULL, NULL, NULL,
- vpx_highbd_d207_predictor_4x4_sse2, vpx_highbd_d63_predictor_4x4_sse2,
- vpx_highbd_tm_predictor_4x4_c)
+ vpx_highbd_h_predictor_4x4_sse2, NULL, NULL, NULL,
+ vpx_highbd_d153_predictor_4x4_sse2, vpx_highbd_d207_predictor_4x4_sse2,
+ vpx_highbd_d63_predictor_4x4_sse2, vpx_highbd_tm_predictor_4x4_c)
HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred8,
vpx_highbd_dc_predictor_8x8_sse2,
@@ -522,15 +522,18 @@
NULL, NULL, NULL, NULL, NULL)
HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred8, NULL, NULL, NULL, NULL,
NULL, NULL, vpx_highbd_d45_predictor_8x8_ssse3, NULL,
- NULL, NULL, vpx_highbd_d207_predictor_8x8_ssse3,
+ NULL, vpx_highbd_d153_predictor_8x8_ssse3,
+ vpx_highbd_d207_predictor_8x8_ssse3,
vpx_highbd_d63_predictor_8x8_ssse3, NULL)
HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred16, NULL, NULL, NULL, NULL,
NULL, NULL, vpx_highbd_d45_predictor_16x16_ssse3, NULL,
- NULL, NULL, vpx_highbd_d207_predictor_16x16_ssse3,
+ NULL, vpx_highbd_d153_predictor_16x16_ssse3,
+ vpx_highbd_d207_predictor_16x16_ssse3,
vpx_highbd_d63_predictor_16x16_ssse3, NULL)
HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred32, NULL, NULL, NULL, NULL,
NULL, NULL, vpx_highbd_d45_predictor_32x32_ssse3, NULL,
- NULL, NULL, vpx_highbd_d207_predictor_32x32_ssse3,
+ NULL, vpx_highbd_d153_predictor_32x32_ssse3,
+ vpx_highbd_d207_predictor_32x32_ssse3,
vpx_highbd_d63_predictor_32x32_ssse3, NULL)
#endif // HAVE_SSSE3
--- a/test/vp9_intrapred_test.cc
+++ b/test/vp9_intrapred_test.cc
@@ -485,6 +485,12 @@
&vpx_highbd_d63_predictor_16x16_c, 16, 8),
HighbdIntraPredParam(&vpx_highbd_d63_predictor_32x32_c,
&vpx_highbd_d63_predictor_32x32_ssse3, 32, 8),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_8x8_ssse3,
+ &vpx_highbd_d153_predictor_8x8_c, 8, 8),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_16x16_ssse3,
+ &vpx_highbd_d153_predictor_16x16_c, 16, 8),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_32x32_ssse3,
+ &vpx_highbd_d153_predictor_32x32_c, 32, 8),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_8x8_ssse3,
&vpx_highbd_d207_predictor_8x8_c, 8, 8),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_16x16_ssse3,
@@ -509,6 +515,12 @@
&vpx_highbd_d63_predictor_16x16_c, 16, 10),
HighbdIntraPredParam(&vpx_highbd_d63_predictor_32x32_c,
&vpx_highbd_d63_predictor_32x32_ssse3, 32, 10),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_8x8_ssse3,
+ &vpx_highbd_d153_predictor_8x8_c, 8, 10),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_16x16_ssse3,
+ &vpx_highbd_d153_predictor_16x16_c, 16, 10),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_32x32_ssse3,
+ &vpx_highbd_d153_predictor_32x32_c, 32, 10),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_8x8_ssse3,
&vpx_highbd_d207_predictor_8x8_c, 8, 10),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_16x16_ssse3,
@@ -533,6 +545,12 @@
&vpx_highbd_d63_predictor_16x16_c, 16, 12),
HighbdIntraPredParam(&vpx_highbd_d63_predictor_32x32_c,
&vpx_highbd_d63_predictor_32x32_ssse3, 32, 12),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_8x8_ssse3,
+ &vpx_highbd_d153_predictor_8x8_c, 8, 12),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_16x16_ssse3,
+ &vpx_highbd_d153_predictor_16x16_c, 16, 12),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_32x32_ssse3,
+ &vpx_highbd_d153_predictor_32x32_c, 32, 12),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_8x8_ssse3,
&vpx_highbd_d207_predictor_8x8_c, 8, 12),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_16x16_ssse3,
@@ -555,6 +573,8 @@
&vpx_highbd_dc_128_predictor_32x32_c, 32, 8),
HighbdIntraPredParam(&vpx_highbd_d63_predictor_4x4_sse2,
&vpx_highbd_d63_predictor_4x4_c, 4, 8),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_4x4_sse2,
+ &vpx_highbd_d153_predictor_4x4_c, 4, 8),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_4x4_sse2,
&vpx_highbd_d207_predictor_4x4_c, 4, 8),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_4x4_sse2,
@@ -619,6 +639,8 @@
&vpx_highbd_dc_128_predictor_32x32_c, 32, 10),
HighbdIntraPredParam(&vpx_highbd_d63_predictor_4x4_sse2,
&vpx_highbd_d63_predictor_4x4_c, 4, 10),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_4x4_sse2,
+ &vpx_highbd_d153_predictor_4x4_c, 4, 10),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_4x4_sse2,
&vpx_highbd_d207_predictor_4x4_c, 4, 10),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_4x4_sse2,
@@ -683,6 +705,8 @@
&vpx_highbd_dc_128_predictor_32x32_c, 32, 12),
HighbdIntraPredParam(&vpx_highbd_d63_predictor_4x4_sse2,
&vpx_highbd_d63_predictor_4x4_c, 4, 12),
+ HighbdIntraPredParam(&vpx_highbd_d153_predictor_4x4_sse2,
+ &vpx_highbd_d153_predictor_4x4_c, 4, 12),
HighbdIntraPredParam(&vpx_highbd_d207_predictor_4x4_sse2,
&vpx_highbd_d207_predictor_4x4_c, 4, 12),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_4x4_sse2,
--- a/vpx_dsp/vpx_dsp_rtcd_defs.pl
+++ b/vpx_dsp/vpx_dsp_rtcd_defs.pl
@@ -206,6 +206,7 @@
specialize qw/vpx_highbd_d135_predictor_4x4 neon/;
add_proto qw/void vpx_highbd_d153_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
+ specialize qw/vpx_highbd_d153_predictor_4x4 sse2/;
add_proto qw/void vpx_highbd_v_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vpx_highbd_v_predictor_4x4 neon sse2/;
@@ -243,6 +244,7 @@
specialize qw/vpx_highbd_d135_predictor_8x8 neon/;
add_proto qw/void vpx_highbd_d153_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
+ specialize qw/vpx_highbd_d153_predictor_8x8 ssse3/;
add_proto qw/void vpx_highbd_v_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vpx_highbd_v_predictor_8x8 neon sse2/;
@@ -280,6 +282,7 @@
specialize qw/vpx_highbd_d135_predictor_16x16 neon/;
add_proto qw/void vpx_highbd_d153_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
+ specialize qw/vpx_highbd_d153_predictor_16x16 ssse3/;
add_proto qw/void vpx_highbd_v_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vpx_highbd_v_predictor_16x16 neon sse2/;
@@ -317,6 +320,7 @@
specialize qw/vpx_highbd_d135_predictor_32x32 neon/;
add_proto qw/void vpx_highbd_d153_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
+ specialize qw/vpx_highbd_d153_predictor_32x32 ssse3/;
add_proto qw/void vpx_highbd_v_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vpx_highbd_v_predictor_32x32 neon sse2/;
--- a/vpx_dsp/x86/highbd_intrapred_intrin_sse2.c
+++ b/vpx_dsp/x86/highbd_intrapred_intrin_sse2.c
@@ -393,6 +393,37 @@
return _mm_avg_epu16(b, *y);
}
+void vpx_highbd_d153_predictor_4x4_sse2(uint16_t *dst, ptrdiff_t stride,
+ const uint16_t *above,
+ const uint16_t *left, int bd) {+ const int I = left[0];
+ const int J = left[1];
+ const int K = left[2];
+ const int L = left[3];
+ const __m128i XXXXXABC = _mm_loadu_si128((const __m128i *)(above - 5));
+ const __m128i LXXXXABC = _mm_insert_epi16(XXXXXABC, L, 0);
+ const __m128i LKXXXABC = _mm_insert_epi16(LXXXXABC, K, 1);
+ const __m128i LKJXXABC = _mm_insert_epi16(LKXXXABC, J, 2);
+ const __m128i LKJIXABC = _mm_insert_epi16(LKJXXABC, I, 3);
+ const __m128i KJIXABC0 = _mm_srli_si128(LKJIXABC, 2);
+ const __m128i JIXABC00 = _mm_srli_si128(LKJIXABC, 4);
+ const __m128i avg3 = avg3_epu16(&LKJIXABC, &KJIXABC0, &JIXABC00);
+ const __m128i avg2 = _mm_avg_epu16(LKJIXABC, KJIXABC0);
+ const __m128i row3 = _mm_unpacklo_epi16(avg2, avg3);
+ const __m128i row2 = _mm_srli_si128(row3, 4);
+ const __m128i row1 = _mm_srli_si128(row3, 8);
+ const __m128i row0 = _mm_srli_si128(avg3, 4);
+ (void)bd;
+ _mm_storel_epi64((__m128i *)dst, row0);
+ dst[0] = _mm_extract_epi16(avg2, 3);
+ dst += stride;
+ _mm_storel_epi64((__m128i *)dst, row1);
+ dst += stride;
+ _mm_storel_epi64((__m128i *)dst, row2);
+ dst += stride;
+ _mm_storel_epi64((__m128i *)dst, row3);
+}
+
void vpx_highbd_d207_predictor_4x4_sse2(uint16_t *dst, ptrdiff_t stride,
const uint16_t *above,
const uint16_t *left, int bd) {--- a/vpx_dsp/x86/highbd_intrapred_intrin_ssse3.c
+++ b/vpx_dsp/x86/highbd_intrapred_intrin_ssse3.c
@@ -170,6 +170,212 @@
}
}
+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_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_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;
+ }
+ }
+}
+
static INLINE void d207_store_4x8(uint16_t **dst, const ptrdiff_t stride,
const __m128i *a, const __m128i *b) {_mm_store_si128((__m128i *)*dst, *a);