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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c | 1409 |
1 files changed, 1409 insertions, 0 deletions
diff --git a/third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c b/third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c new file mode 100644 index 0000000000..494b0fdf15 --- /dev/null +++ b/third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c @@ -0,0 +1,1409 @@ +/* + * Copyright (c) 2018, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "av1/encoder/x86/av1_txfm1d_sse4.h" + +void av1_fdct32_sse4_1(__m128i *input, __m128i *output, int cos_bit, + const int stride) { + __m128i buf0[32]; + __m128i buf1[32]; + const int32_t *cospi; + + int startidx = 0 * stride; + int endidx = 31 * stride; + // stage 0 + // stage 1 + buf1[0] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[31] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[1] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[30] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[2] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[29] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[3] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[28] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[4] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[27] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[5] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[26] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[6] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[25] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[7] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[24] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[8] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[23] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[9] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[22] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[10] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[21] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[11] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[20] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[12] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[19] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[13] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[18] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[14] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[17] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += stride; + endidx -= stride; + buf1[15] = _mm_add_epi32(input[startidx], input[endidx]); + buf1[16] = _mm_sub_epi32(input[startidx], input[endidx]); + + // stage 2 + cospi = cospi_arr(cos_bit); + buf0[0] = _mm_add_epi32(buf1[0], buf1[15]); + buf0[15] = _mm_sub_epi32(buf1[0], buf1[15]); + buf0[1] = _mm_add_epi32(buf1[1], buf1[14]); + buf0[14] = _mm_sub_epi32(buf1[1], buf1[14]); + buf0[2] = _mm_add_epi32(buf1[2], buf1[13]); + buf0[13] = _mm_sub_epi32(buf1[2], buf1[13]); + buf0[3] = _mm_add_epi32(buf1[3], buf1[12]); + buf0[12] = _mm_sub_epi32(buf1[3], buf1[12]); + buf0[4] = _mm_add_epi32(buf1[4], buf1[11]); + buf0[11] = _mm_sub_epi32(buf1[4], buf1[11]); + buf0[5] = _mm_add_epi32(buf1[5], buf1[10]); + buf0[10] = _mm_sub_epi32(buf1[5], buf1[10]); + buf0[6] = _mm_add_epi32(buf1[6], buf1[9]); + buf0[9] = _mm_sub_epi32(buf1[6], buf1[9]); + buf0[7] = _mm_add_epi32(buf1[7], buf1[8]); + buf0[8] = _mm_sub_epi32(buf1[7], buf1[8]); + buf0[16] = buf1[16]; + buf0[17] = buf1[17]; + buf0[18] = buf1[18]; + buf0[19] = buf1[19]; + btf_32_sse4_1_type0(-cospi[32], cospi[32], buf1[20], buf1[27], buf0[20], + buf0[27], cos_bit); + btf_32_sse4_1_type0(-cospi[32], cospi[32], buf1[21], buf1[26], buf0[21], + buf0[26], cos_bit); + btf_32_sse4_1_type0(-cospi[32], cospi[32], buf1[22], buf1[25], buf0[22], + buf0[25], cos_bit); + btf_32_sse4_1_type0(-cospi[32], cospi[32], buf1[23], buf1[24], buf0[23], + buf0[24], cos_bit); + buf0[28] = buf1[28]; + buf0[29] = buf1[29]; + buf0[30] = buf1[30]; + buf0[31] = buf1[31]; + + // stage 3 + cospi = cospi_arr(cos_bit); + buf1[0] = _mm_add_epi32(buf0[0], buf0[7]); + buf1[7] = _mm_sub_epi32(buf0[0], buf0[7]); + buf1[1] = _mm_add_epi32(buf0[1], buf0[6]); + buf1[6] = _mm_sub_epi32(buf0[1], buf0[6]); + buf1[2] = _mm_add_epi32(buf0[2], buf0[5]); + buf1[5] = _mm_sub_epi32(buf0[2], buf0[5]); + buf1[3] = _mm_add_epi32(buf0[3], buf0[4]); + buf1[4] = _mm_sub_epi32(buf0[3], buf0[4]); + buf1[8] = buf0[8]; + buf1[9] = buf0[9]; + btf_32_sse4_1_type0(-cospi[32], cospi[32], buf0[10], buf0[13], buf1[10], + buf1[13], cos_bit); + btf_32_sse4_1_type0(-cospi[32], cospi[32], buf0[11], buf0[12], buf1[11], + buf1[12], cos_bit); + buf1[14] = buf0[14]; + buf1[15] = buf0[15]; + buf1[16] = _mm_add_epi32(buf0[16], buf0[23]); + buf1[23] = _mm_sub_epi32(buf0[16], buf0[23]); + buf1[17] = _mm_add_epi32(buf0[17], buf0[22]); + buf1[22] = _mm_sub_epi32(buf0[17], buf0[22]); + buf1[18] = _mm_add_epi32(buf0[18], buf0[21]); + buf1[21] = _mm_sub_epi32(buf0[18], buf0[21]); + buf1[19] = _mm_add_epi32(buf0[19], buf0[20]); + buf1[20] = _mm_sub_epi32(buf0[19], buf0[20]); + buf1[24] = _mm_sub_epi32(buf0[31], buf0[24]); + buf1[31] = _mm_add_epi32(buf0[31], buf0[24]); + buf1[25] = _mm_sub_epi32(buf0[30], buf0[25]); + buf1[30] = _mm_add_epi32(buf0[30], buf0[25]); + buf1[26] = _mm_sub_epi32(buf0[29], buf0[26]); + buf1[29] = _mm_add_epi32(buf0[29], buf0[26]); + buf1[27] = _mm_sub_epi32(buf0[28], buf0[27]); + buf1[28] = _mm_add_epi32(buf0[28], buf0[27]); + + // stage 4 + cospi = cospi_arr(cos_bit); + buf0[0] = _mm_add_epi32(buf1[0], buf1[3]); + buf0[3] = _mm_sub_epi32(buf1[0], buf1[3]); + buf0[1] = _mm_add_epi32(buf1[1], buf1[2]); + buf0[2] = _mm_sub_epi32(buf1[1], buf1[2]); + buf0[4] = buf1[4]; + btf_32_sse4_1_type0(-cospi[32], cospi[32], buf1[5], buf1[6], buf0[5], buf0[6], + cos_bit); + buf0[7] = buf1[7]; + buf0[8] = _mm_add_epi32(buf1[8], buf1[11]); + buf0[11] = _mm_sub_epi32(buf1[8], buf1[11]); + buf0[9] = _mm_add_epi32(buf1[9], buf1[10]); + buf0[10] = _mm_sub_epi32(buf1[9], buf1[10]); + buf0[12] = _mm_sub_epi32(buf1[15], buf1[12]); + buf0[15] = _mm_add_epi32(buf1[15], buf1[12]); + buf0[13] = _mm_sub_epi32(buf1[14], buf1[13]); + buf0[14] = _mm_add_epi32(buf1[14], buf1[13]); + buf0[16] = buf1[16]; + buf0[17] = buf1[17]; + btf_32_sse4_1_type0(-cospi[16], cospi[48], buf1[18], buf1[29], buf0[18], + buf0[29], cos_bit); + btf_32_sse4_1_type0(-cospi[16], cospi[48], buf1[19], buf1[28], buf0[19], + buf0[28], cos_bit); + btf_32_sse4_1_type0(-cospi[48], -cospi[16], buf1[20], buf1[27], buf0[20], + buf0[27], cos_bit); + btf_32_sse4_1_type0(-cospi[48], -cospi[16], buf1[21], buf1[26], buf0[21], + buf0[26], cos_bit); + buf0[22] = buf1[22]; + buf0[23] = buf1[23]; + buf0[24] = buf1[24]; + buf0[25] = buf1[25]; + buf0[30] = buf1[30]; + buf0[31] = buf1[31]; + + // stage 5 + cospi = cospi_arr(cos_bit); + btf_32_sse4_1_type0(cospi[32], cospi[32], buf0[0], buf0[1], buf1[0], buf1[1], + cos_bit); + btf_32_sse4_1_type1(cospi[48], cospi[16], buf0[2], buf0[3], buf1[2], buf1[3], + cos_bit); + buf1[4] = _mm_add_epi32(buf0[4], buf0[5]); + buf1[5] = _mm_sub_epi32(buf0[4], buf0[5]); + buf1[6] = _mm_sub_epi32(buf0[7], buf0[6]); + buf1[7] = _mm_add_epi32(buf0[7], buf0[6]); + buf1[8] = buf0[8]; + btf_32_sse4_1_type0(-cospi[16], cospi[48], buf0[9], buf0[14], buf1[9], + buf1[14], cos_bit); + btf_32_sse4_1_type0(-cospi[48], -cospi[16], buf0[10], buf0[13], buf1[10], + buf1[13], cos_bit); + buf1[11] = buf0[11]; + buf1[12] = buf0[12]; + buf1[15] = buf0[15]; + buf1[16] = _mm_add_epi32(buf0[16], buf0[19]); + buf1[19] = _mm_sub_epi32(buf0[16], buf0[19]); + buf1[17] = _mm_add_epi32(buf0[17], buf0[18]); + buf1[18] = _mm_sub_epi32(buf0[17], buf0[18]); + buf1[20] = _mm_sub_epi32(buf0[23], buf0[20]); + buf1[23] = _mm_add_epi32(buf0[23], buf0[20]); + buf1[21] = _mm_sub_epi32(buf0[22], buf0[21]); + buf1[22] = _mm_add_epi32(buf0[22], buf0[21]); + buf1[24] = _mm_add_epi32(buf0[24], buf0[27]); + buf1[27] = _mm_sub_epi32(buf0[24], buf0[27]); + buf1[25] = _mm_add_epi32(buf0[25], buf0[26]); + buf1[26] = _mm_sub_epi32(buf0[25], buf0[26]); + buf1[28] = _mm_sub_epi32(buf0[31], buf0[28]); + buf1[31] = _mm_add_epi32(buf0[31], buf0[28]); + buf1[29] = _mm_sub_epi32(buf0[30], buf0[29]); + buf1[30] = _mm_add_epi32(buf0[30], buf0[29]); + + // stage 6 + cospi = cospi_arr(cos_bit); + buf0[0] = buf1[0]; + buf0[1] = buf1[1]; + buf0[2] = buf1[2]; + buf0[3] = buf1[3]; + btf_32_sse4_1_type1(cospi[56], cospi[8], buf1[4], buf1[7], buf0[4], buf0[7], + cos_bit); + btf_32_sse4_1_type1(cospi[24], cospi[40], buf1[5], buf1[6], buf0[5], buf0[6], + cos_bit); + buf0[8] = _mm_add_epi32(buf1[8], buf1[9]); + buf0[9] = _mm_sub_epi32(buf1[8], buf1[9]); + buf0[10] = _mm_sub_epi32(buf1[11], buf1[10]); + buf0[11] = _mm_add_epi32(buf1[11], buf1[10]); + buf0[12] = _mm_add_epi32(buf1[12], buf1[13]); + buf0[13] = _mm_sub_epi32(buf1[12], buf1[13]); + buf0[14] = _mm_sub_epi32(buf1[15], buf1[14]); + buf0[15] = _mm_add_epi32(buf1[15], buf1[14]); + buf0[16] = buf1[16]; + btf_32_sse4_1_type0(-cospi[8], cospi[56], buf1[17], buf1[30], buf0[17], + buf0[30], cos_bit); + btf_32_sse4_1_type0(-cospi[56], -cospi[8], buf1[18], buf1[29], buf0[18], + buf0[29], cos_bit); + buf0[19] = buf1[19]; + buf0[20] = buf1[20]; + btf_32_sse4_1_type0(-cospi[40], cospi[24], buf1[21], buf1[26], buf0[21], + buf0[26], cos_bit); + btf_32_sse4_1_type0(-cospi[24], -cospi[40], buf1[22], buf1[25], buf0[22], + buf0[25], cos_bit); + buf0[23] = buf1[23]; + buf0[24] = buf1[24]; + buf0[27] = buf1[27]; + buf0[28] = buf1[28]; + buf0[31] = buf1[31]; + + // stage 7 + cospi = cospi_arr(cos_bit); + buf1[0] = buf0[0]; + buf1[1] = buf0[1]; + buf1[2] = buf0[2]; + buf1[3] = buf0[3]; + buf1[4] = buf0[4]; + buf1[5] = buf0[5]; + buf1[6] = buf0[6]; + buf1[7] = buf0[7]; + btf_32_sse4_1_type1(cospi[60], cospi[4], buf0[8], buf0[15], buf1[8], buf1[15], + cos_bit); + btf_32_sse4_1_type1(cospi[28], cospi[36], buf0[9], buf0[14], buf1[9], + buf1[14], cos_bit); + btf_32_sse4_1_type1(cospi[44], cospi[20], buf0[10], buf0[13], buf1[10], + buf1[13], cos_bit); + btf_32_sse4_1_type1(cospi[12], cospi[52], buf0[11], buf0[12], buf1[11], + buf1[12], cos_bit); + buf1[16] = _mm_add_epi32(buf0[16], buf0[17]); + buf1[17] = _mm_sub_epi32(buf0[16], buf0[17]); + buf1[18] = _mm_sub_epi32(buf0[19], buf0[18]); + buf1[19] = _mm_add_epi32(buf0[19], buf0[18]); + buf1[20] = _mm_add_epi32(buf0[20], buf0[21]); + buf1[21] = _mm_sub_epi32(buf0[20], buf0[21]); + buf1[22] = _mm_sub_epi32(buf0[23], buf0[22]); + buf1[23] = _mm_add_epi32(buf0[23], buf0[22]); + buf1[24] = _mm_add_epi32(buf0[24], buf0[25]); + buf1[25] = _mm_sub_epi32(buf0[24], buf0[25]); + buf1[26] = _mm_sub_epi32(buf0[27], buf0[26]); + buf1[27] = _mm_add_epi32(buf0[27], buf0[26]); + buf1[28] = _mm_add_epi32(buf0[28], buf0[29]); + buf1[29] = _mm_sub_epi32(buf0[28], buf0[29]); + buf1[30] = _mm_sub_epi32(buf0[31], buf0[30]); + buf1[31] = _mm_add_epi32(buf0[31], buf0[30]); + + // stage 8 + cospi = cospi_arr(cos_bit); + buf0[0] = buf1[0]; + buf0[1] = buf1[1]; + buf0[2] = buf1[2]; + buf0[3] = buf1[3]; + buf0[4] = buf1[4]; + buf0[5] = buf1[5]; + buf0[6] = buf1[6]; + buf0[7] = buf1[7]; + buf0[8] = buf1[8]; + buf0[9] = buf1[9]; + buf0[10] = buf1[10]; + buf0[11] = buf1[11]; + buf0[12] = buf1[12]; + buf0[13] = buf1[13]; + buf0[14] = buf1[14]; + buf0[15] = buf1[15]; + btf_32_sse4_1_type1(cospi[62], cospi[2], buf1[16], buf1[31], buf0[16], + buf0[31], cos_bit); + btf_32_sse4_1_type1(cospi[30], cospi[34], buf1[17], buf1[30], buf0[17], + buf0[30], cos_bit); + btf_32_sse4_1_type1(cospi[46], cospi[18], buf1[18], buf1[29], buf0[18], + buf0[29], cos_bit); + btf_32_sse4_1_type1(cospi[14], cospi[50], buf1[19], buf1[28], buf0[19], + buf0[28], cos_bit); + btf_32_sse4_1_type1(cospi[54], cospi[10], buf1[20], buf1[27], buf0[20], + buf0[27], cos_bit); + btf_32_sse4_1_type1(cospi[22], cospi[42], buf1[21], buf1[26], buf0[21], + buf0[26], cos_bit); + btf_32_sse4_1_type1(cospi[38], cospi[26], buf1[22], buf1[25], buf0[22], + buf0[25], cos_bit); + btf_32_sse4_1_type1(cospi[6], cospi[58], buf1[23], buf1[24], buf0[23], + buf0[24], cos_bit); + + startidx = 0 * stride; + endidx = 31 * stride; + // stage 9 + output[startidx] = buf0[0]; + output[endidx] = buf0[31]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[16]; + output[endidx] = buf0[15]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[8]; + output[endidx] = buf0[23]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[24]; + output[endidx] = buf0[7]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[4]; + output[endidx] = buf0[27]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[20]; + output[endidx] = buf0[11]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[12]; + output[endidx] = buf0[19]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[28]; + output[endidx] = buf0[3]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[2]; + output[endidx] = buf0[29]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[18]; + output[endidx] = buf0[13]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[10]; + output[endidx] = buf0[21]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[26]; + output[endidx] = buf0[5]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[6]; + output[endidx] = buf0[25]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[22]; + output[endidx] = buf0[9]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[14]; + output[endidx] = buf0[17]; + startidx += stride; + endidx -= stride; + output[startidx] = buf0[30]; + output[endidx] = buf0[1]; +} + +void av1_fadst4_sse4_1(const __m128i *input, __m128i *output, + const int8_t cos_bit, const int8_t *stage_range) { + const int txfm_size = 4; + const int num_per_128 = 4; + const int32_t *cospi; + __m128i buf0[4]; + __m128i buf1[4]; + int col_num = txfm_size / num_per_128; + int col; + (void)stage_range; + for (col = 0; col < col_num; col++) { + // stage 0; + int j; + for (j = 0; j < 4; ++j) { + buf0[j] = input[j * col_num + col]; + } + + // stage 1 + buf1[0] = buf0[3]; + buf1[1] = buf0[0]; + buf1[2] = buf0[1]; + buf1[3] = buf0[2]; + + // stage 2 + cospi = cospi_arr(cos_bit); + btf_32_sse4_1_type0(cospi[8], cospi[56], buf1[0], buf1[1], buf0[0], buf0[1], + cos_bit); + btf_32_sse4_1_type0(cospi[40], cospi[24], buf1[2], buf1[3], buf0[2], + buf0[3], cos_bit); + + // stage 3 + buf1[0] = _mm_add_epi32(buf0[0], buf0[2]); + buf1[2] = _mm_sub_epi32(buf0[0], buf0[2]); + buf1[1] = _mm_add_epi32(buf0[1], buf0[3]); + buf1[3] = _mm_sub_epi32(buf0[1], buf0[3]); + + // stage 4 + cospi = cospi_arr(cos_bit); + buf0[0] = buf1[0]; + buf0[1] = buf1[1]; + btf_32_sse4_1_type0(cospi[32], cospi[32], buf1[2], buf1[3], buf0[2], + buf0[3], cos_bit); + + // stage 5 + buf1[0] = buf0[0]; + buf1[1] = _mm_sub_epi32(_mm_setzero_si128(), buf0[2]); + buf1[2] = buf0[3]; + buf1[3] = _mm_sub_epi32(_mm_setzero_si128(), buf0[1]); + + for (j = 0; j < 4; ++j) { + output[j * col_num + col] = buf1[j]; + } + } +} + +void av1_fdct64_sse4_1(__m128i *input, __m128i *output, int8_t cos_bit, + const int instride, const int outstride) { + const int32_t *cospi = cospi_arr(cos_bit); + const __m128i __rounding = _mm_set1_epi32(1 << (cos_bit - 1)); + + __m128i cospi_m32 = _mm_set1_epi32(-cospi[32]); + __m128i cospi_p32 = _mm_set1_epi32(cospi[32]); + __m128i cospi_m16 = _mm_set1_epi32(-cospi[16]); + __m128i cospi_p48 = _mm_set1_epi32(cospi[48]); + __m128i cospi_m48 = _mm_set1_epi32(-cospi[48]); + __m128i cospi_p16 = _mm_set1_epi32(cospi[16]); + __m128i cospi_m08 = _mm_set1_epi32(-cospi[8]); + __m128i cospi_p56 = _mm_set1_epi32(cospi[56]); + __m128i cospi_m56 = _mm_set1_epi32(-cospi[56]); + __m128i cospi_m40 = _mm_set1_epi32(-cospi[40]); + __m128i cospi_p24 = _mm_set1_epi32(cospi[24]); + __m128i cospi_m24 = _mm_set1_epi32(-cospi[24]); + __m128i cospi_p08 = _mm_set1_epi32(cospi[8]); + __m128i cospi_p40 = _mm_set1_epi32(cospi[40]); + __m128i cospi_p60 = _mm_set1_epi32(cospi[60]); + __m128i cospi_p04 = _mm_set1_epi32(cospi[4]); + __m128i cospi_p28 = _mm_set1_epi32(cospi[28]); + __m128i cospi_p36 = _mm_set1_epi32(cospi[36]); + __m128i cospi_p44 = _mm_set1_epi32(cospi[44]); + __m128i cospi_p20 = _mm_set1_epi32(cospi[20]); + __m128i cospi_p12 = _mm_set1_epi32(cospi[12]); + __m128i cospi_p52 = _mm_set1_epi32(cospi[52]); + __m128i cospi_m04 = _mm_set1_epi32(-cospi[4]); + __m128i cospi_m60 = _mm_set1_epi32(-cospi[60]); + __m128i cospi_m36 = _mm_set1_epi32(-cospi[36]); + __m128i cospi_m28 = _mm_set1_epi32(-cospi[28]); + __m128i cospi_m20 = _mm_set1_epi32(-cospi[20]); + __m128i cospi_m44 = _mm_set1_epi32(-cospi[44]); + __m128i cospi_m52 = _mm_set1_epi32(-cospi[52]); + __m128i cospi_m12 = _mm_set1_epi32(-cospi[12]); + __m128i cospi_p62 = _mm_set1_epi32(cospi[62]); + __m128i cospi_p02 = _mm_set1_epi32(cospi[2]); + __m128i cospi_p30 = _mm_set1_epi32(cospi[30]); + __m128i cospi_p34 = _mm_set1_epi32(cospi[34]); + __m128i cospi_p46 = _mm_set1_epi32(cospi[46]); + __m128i cospi_p18 = _mm_set1_epi32(cospi[18]); + __m128i cospi_p14 = _mm_set1_epi32(cospi[14]); + __m128i cospi_p50 = _mm_set1_epi32(cospi[50]); + __m128i cospi_p54 = _mm_set1_epi32(cospi[54]); + __m128i cospi_p10 = _mm_set1_epi32(cospi[10]); + __m128i cospi_p22 = _mm_set1_epi32(cospi[22]); + __m128i cospi_p42 = _mm_set1_epi32(cospi[42]); + __m128i cospi_p38 = _mm_set1_epi32(cospi[38]); + __m128i cospi_p26 = _mm_set1_epi32(cospi[26]); + __m128i cospi_p06 = _mm_set1_epi32(cospi[6]); + __m128i cospi_p58 = _mm_set1_epi32(cospi[58]); + __m128i cospi_p63 = _mm_set1_epi32(cospi[63]); + __m128i cospi_p01 = _mm_set1_epi32(cospi[1]); + __m128i cospi_p31 = _mm_set1_epi32(cospi[31]); + __m128i cospi_p33 = _mm_set1_epi32(cospi[33]); + __m128i cospi_p47 = _mm_set1_epi32(cospi[47]); + __m128i cospi_p17 = _mm_set1_epi32(cospi[17]); + __m128i cospi_p15 = _mm_set1_epi32(cospi[15]); + __m128i cospi_p49 = _mm_set1_epi32(cospi[49]); + __m128i cospi_p55 = _mm_set1_epi32(cospi[55]); + __m128i cospi_p09 = _mm_set1_epi32(cospi[9]); + __m128i cospi_p23 = _mm_set1_epi32(cospi[23]); + __m128i cospi_p41 = _mm_set1_epi32(cospi[41]); + __m128i cospi_p39 = _mm_set1_epi32(cospi[39]); + __m128i cospi_p25 = _mm_set1_epi32(cospi[25]); + __m128i cospi_p07 = _mm_set1_epi32(cospi[7]); + __m128i cospi_p57 = _mm_set1_epi32(cospi[57]); + __m128i cospi_p59 = _mm_set1_epi32(cospi[59]); + __m128i cospi_p05 = _mm_set1_epi32(cospi[5]); + __m128i cospi_p27 = _mm_set1_epi32(cospi[27]); + __m128i cospi_p37 = _mm_set1_epi32(cospi[37]); + __m128i cospi_p43 = _mm_set1_epi32(cospi[43]); + __m128i cospi_p21 = _mm_set1_epi32(cospi[21]); + __m128i cospi_p11 = _mm_set1_epi32(cospi[11]); + __m128i cospi_p53 = _mm_set1_epi32(cospi[53]); + __m128i cospi_p51 = _mm_set1_epi32(cospi[51]); + __m128i cospi_p13 = _mm_set1_epi32(cospi[13]); + __m128i cospi_p19 = _mm_set1_epi32(cospi[19]); + __m128i cospi_p45 = _mm_set1_epi32(cospi[45]); + __m128i cospi_p35 = _mm_set1_epi32(cospi[35]); + __m128i cospi_p29 = _mm_set1_epi32(cospi[29]); + __m128i cospi_p03 = _mm_set1_epi32(cospi[3]); + __m128i cospi_p61 = _mm_set1_epi32(cospi[61]); + + int startidx = 0 * instride; + int endidx = 63 * instride; + // stage 1 + __m128i x1[64]; + x1[0] = _mm_add_epi32(input[startidx], input[endidx]); + x1[63] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[1] = _mm_add_epi32(input[startidx], input[endidx]); + x1[62] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[2] = _mm_add_epi32(input[startidx], input[endidx]); + x1[61] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[3] = _mm_add_epi32(input[startidx], input[endidx]); + x1[60] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[4] = _mm_add_epi32(input[startidx], input[endidx]); + x1[59] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[5] = _mm_add_epi32(input[startidx], input[endidx]); + x1[58] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[6] = _mm_add_epi32(input[startidx], input[endidx]); + x1[57] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[7] = _mm_add_epi32(input[startidx], input[endidx]); + x1[56] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[8] = _mm_add_epi32(input[startidx], input[endidx]); + x1[55] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[9] = _mm_add_epi32(input[startidx], input[endidx]); + x1[54] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[10] = _mm_add_epi32(input[startidx], input[endidx]); + x1[53] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[11] = _mm_add_epi32(input[startidx], input[endidx]); + x1[52] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[12] = _mm_add_epi32(input[startidx], input[endidx]); + x1[51] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[13] = _mm_add_epi32(input[startidx], input[endidx]); + x1[50] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[14] = _mm_add_epi32(input[startidx], input[endidx]); + x1[49] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[15] = _mm_add_epi32(input[startidx], input[endidx]); + x1[48] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[16] = _mm_add_epi32(input[startidx], input[endidx]); + x1[47] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[17] = _mm_add_epi32(input[startidx], input[endidx]); + x1[46] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[18] = _mm_add_epi32(input[startidx], input[endidx]); + x1[45] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[19] = _mm_add_epi32(input[startidx], input[endidx]); + x1[44] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[20] = _mm_add_epi32(input[startidx], input[endidx]); + x1[43] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[21] = _mm_add_epi32(input[startidx], input[endidx]); + x1[42] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[22] = _mm_add_epi32(input[startidx], input[endidx]); + x1[41] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[23] = _mm_add_epi32(input[startidx], input[endidx]); + x1[40] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[24] = _mm_add_epi32(input[startidx], input[endidx]); + x1[39] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[25] = _mm_add_epi32(input[startidx], input[endidx]); + x1[38] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[26] = _mm_add_epi32(input[startidx], input[endidx]); + x1[37] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[27] = _mm_add_epi32(input[startidx], input[endidx]); + x1[36] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[28] = _mm_add_epi32(input[startidx], input[endidx]); + x1[35] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[29] = _mm_add_epi32(input[startidx], input[endidx]); + x1[34] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[30] = _mm_add_epi32(input[startidx], input[endidx]); + x1[33] = _mm_sub_epi32(input[startidx], input[endidx]); + startidx += instride; + endidx -= instride; + x1[31] = _mm_add_epi32(input[startidx], input[endidx]); + x1[32] = _mm_sub_epi32(input[startidx], input[endidx]); + + // stage 2 + __m128i x2[64]; + x2[0] = _mm_add_epi32(x1[0], x1[31]); + x2[31] = _mm_sub_epi32(x1[0], x1[31]); + x2[1] = _mm_add_epi32(x1[1], x1[30]); + x2[30] = _mm_sub_epi32(x1[1], x1[30]); + x2[2] = _mm_add_epi32(x1[2], x1[29]); + x2[29] = _mm_sub_epi32(x1[2], x1[29]); + x2[3] = _mm_add_epi32(x1[3], x1[28]); + x2[28] = _mm_sub_epi32(x1[3], x1[28]); + x2[4] = _mm_add_epi32(x1[4], x1[27]); + x2[27] = _mm_sub_epi32(x1[4], x1[27]); + x2[5] = _mm_add_epi32(x1[5], x1[26]); + x2[26] = _mm_sub_epi32(x1[5], x1[26]); + x2[6] = _mm_add_epi32(x1[6], x1[25]); + x2[25] = _mm_sub_epi32(x1[6], x1[25]); + x2[7] = _mm_add_epi32(x1[7], x1[24]); + x2[24] = _mm_sub_epi32(x1[7], x1[24]); + x2[8] = _mm_add_epi32(x1[8], x1[23]); + x2[23] = _mm_sub_epi32(x1[8], x1[23]); + x2[9] = _mm_add_epi32(x1[9], x1[22]); + x2[22] = _mm_sub_epi32(x1[9], x1[22]); + x2[10] = _mm_add_epi32(x1[10], x1[21]); + x2[21] = _mm_sub_epi32(x1[10], x1[21]); + x2[11] = _mm_add_epi32(x1[11], x1[20]); + x2[20] = _mm_sub_epi32(x1[11], x1[20]); + x2[12] = _mm_add_epi32(x1[12], x1[19]); + x2[19] = _mm_sub_epi32(x1[12], x1[19]); + x2[13] = _mm_add_epi32(x1[13], x1[18]); + x2[18] = _mm_sub_epi32(x1[13], x1[18]); + x2[14] = _mm_add_epi32(x1[14], x1[17]); + x2[17] = _mm_sub_epi32(x1[14], x1[17]); + x2[15] = _mm_add_epi32(x1[15], x1[16]); + x2[16] = _mm_sub_epi32(x1[15], x1[16]); + x2[32] = x1[32]; + x2[33] = x1[33]; + x2[34] = x1[34]; + x2[35] = x1[35]; + x2[36] = x1[36]; + x2[37] = x1[37]; + x2[38] = x1[38]; + x2[39] = x1[39]; + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x1[40], x1[55], x2[40], x2[55], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x1[41], x1[54], x2[41], x2[54], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x1[42], x1[53], x2[42], x2[53], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x1[43], x1[52], x2[43], x2[52], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x1[44], x1[51], x2[44], x2[51], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x1[45], x1[50], x2[45], x2[50], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x1[46], x1[49], x2[46], x2[49], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x1[47], x1[48], x2[47], x2[48], + __rounding, cos_bit); + x2[56] = x1[56]; + x2[57] = x1[57]; + x2[58] = x1[58]; + x2[59] = x1[59]; + x2[60] = x1[60]; + x2[61] = x1[61]; + x2[62] = x1[62]; + x2[63] = x1[63]; + + // stage 3 + __m128i x3[64]; + x3[0] = _mm_add_epi32(x2[0], x2[15]); + x3[15] = _mm_sub_epi32(x2[0], x2[15]); + x3[1] = _mm_add_epi32(x2[1], x2[14]); + x3[14] = _mm_sub_epi32(x2[1], x2[14]); + x3[2] = _mm_add_epi32(x2[2], x2[13]); + x3[13] = _mm_sub_epi32(x2[2], x2[13]); + x3[3] = _mm_add_epi32(x2[3], x2[12]); + x3[12] = _mm_sub_epi32(x2[3], x2[12]); + x3[4] = _mm_add_epi32(x2[4], x2[11]); + x3[11] = _mm_sub_epi32(x2[4], x2[11]); + x3[5] = _mm_add_epi32(x2[5], x2[10]); + x3[10] = _mm_sub_epi32(x2[5], x2[10]); + x3[6] = _mm_add_epi32(x2[6], x2[9]); + x3[9] = _mm_sub_epi32(x2[6], x2[9]); + x3[7] = _mm_add_epi32(x2[7], x2[8]); + x3[8] = _mm_sub_epi32(x2[7], x2[8]); + x3[16] = x2[16]; + x3[17] = x2[17]; + x3[18] = x2[18]; + x3[19] = x2[19]; + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x2[20], x2[27], x3[20], x3[27], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x2[21], x2[26], x3[21], x3[26], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x2[22], x2[25], x3[22], x3[25], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x2[23], x2[24], x3[23], x3[24], + __rounding, cos_bit); + x3[28] = x2[28]; + x3[29] = x2[29]; + x3[30] = x2[30]; + x3[31] = x2[31]; + x3[32] = _mm_add_epi32(x2[32], x2[47]); + x3[47] = _mm_sub_epi32(x2[32], x2[47]); + x3[33] = _mm_add_epi32(x2[33], x2[46]); + x3[46] = _mm_sub_epi32(x2[33], x2[46]); + x3[34] = _mm_add_epi32(x2[34], x2[45]); + x3[45] = _mm_sub_epi32(x2[34], x2[45]); + x3[35] = _mm_add_epi32(x2[35], x2[44]); + x3[44] = _mm_sub_epi32(x2[35], x2[44]); + x3[36] = _mm_add_epi32(x2[36], x2[43]); + x3[43] = _mm_sub_epi32(x2[36], x2[43]); + x3[37] = _mm_add_epi32(x2[37], x2[42]); + x3[42] = _mm_sub_epi32(x2[37], x2[42]); + x3[38] = _mm_add_epi32(x2[38], x2[41]); + x3[41] = _mm_sub_epi32(x2[38], x2[41]); + x3[39] = _mm_add_epi32(x2[39], x2[40]); + x3[40] = _mm_sub_epi32(x2[39], x2[40]); + x3[48] = _mm_sub_epi32(x2[63], x2[48]); + x3[63] = _mm_add_epi32(x2[63], x2[48]); + x3[49] = _mm_sub_epi32(x2[62], x2[49]); + x3[62] = _mm_add_epi32(x2[62], x2[49]); + x3[50] = _mm_sub_epi32(x2[61], x2[50]); + x3[61] = _mm_add_epi32(x2[61], x2[50]); + x3[51] = _mm_sub_epi32(x2[60], x2[51]); + x3[60] = _mm_add_epi32(x2[60], x2[51]); + x3[52] = _mm_sub_epi32(x2[59], x2[52]); + x3[59] = _mm_add_epi32(x2[59], x2[52]); + x3[53] = _mm_sub_epi32(x2[58], x2[53]); + x3[58] = _mm_add_epi32(x2[58], x2[53]); + x3[54] = _mm_sub_epi32(x2[57], x2[54]); + x3[57] = _mm_add_epi32(x2[57], x2[54]); + x3[55] = _mm_sub_epi32(x2[56], x2[55]); + x3[56] = _mm_add_epi32(x2[56], x2[55]); + + // stage 4 + __m128i x4[64]; + x4[0] = _mm_add_epi32(x3[0], x3[7]); + x4[7] = _mm_sub_epi32(x3[0], x3[7]); + x4[1] = _mm_add_epi32(x3[1], x3[6]); + x4[6] = _mm_sub_epi32(x3[1], x3[6]); + x4[2] = _mm_add_epi32(x3[2], x3[5]); + x4[5] = _mm_sub_epi32(x3[2], x3[5]); + x4[3] = _mm_add_epi32(x3[3], x3[4]); + x4[4] = _mm_sub_epi32(x3[3], x3[4]); + x4[8] = x3[8]; + x4[9] = x3[9]; + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x3[10], x3[13], x4[10], x4[13], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x3[11], x3[12], x4[11], x4[12], + __rounding, cos_bit); + x4[14] = x3[14]; + x4[15] = x3[15]; + x4[16] = _mm_add_epi32(x3[16], x3[23]); + x4[23] = _mm_sub_epi32(x3[16], x3[23]); + x4[17] = _mm_add_epi32(x3[17], x3[22]); + x4[22] = _mm_sub_epi32(x3[17], x3[22]); + x4[18] = _mm_add_epi32(x3[18], x3[21]); + x4[21] = _mm_sub_epi32(x3[18], x3[21]); + x4[19] = _mm_add_epi32(x3[19], x3[20]); + x4[20] = _mm_sub_epi32(x3[19], x3[20]); + x4[24] = _mm_sub_epi32(x3[31], x3[24]); + x4[31] = _mm_add_epi32(x3[31], x3[24]); + x4[25] = _mm_sub_epi32(x3[30], x3[25]); + x4[30] = _mm_add_epi32(x3[30], x3[25]); + x4[26] = _mm_sub_epi32(x3[29], x3[26]); + x4[29] = _mm_add_epi32(x3[29], x3[26]); + x4[27] = _mm_sub_epi32(x3[28], x3[27]); + x4[28] = _mm_add_epi32(x3[28], x3[27]); + x4[32] = x3[32]; + x4[33] = x3[33]; + x4[34] = x3[34]; + x4[35] = x3[35]; + btf_32_type0_sse4_1_new(cospi_m16, cospi_p48, x3[36], x3[59], x4[36], x4[59], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m16, cospi_p48, x3[37], x3[58], x4[37], x4[58], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m16, cospi_p48, x3[38], x3[57], x4[38], x4[57], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m16, cospi_p48, x3[39], x3[56], x4[39], x4[56], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m48, cospi_m16, x3[40], x3[55], x4[40], x4[55], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m48, cospi_m16, x3[41], x3[54], x4[41], x4[54], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m48, cospi_m16, x3[42], x3[53], x4[42], x4[53], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m48, cospi_m16, x3[43], x3[52], x4[43], x4[52], + __rounding, cos_bit); + x4[44] = x3[44]; + x4[45] = x3[45]; + x4[46] = x3[46]; + x4[47] = x3[47]; + x4[48] = x3[48]; + x4[49] = x3[49]; + x4[50] = x3[50]; + x4[51] = x3[51]; + x4[60] = x3[60]; + x4[61] = x3[61]; + x4[62] = x3[62]; + x4[63] = x3[63]; + + // stage 5 + __m128i x5[64]; + x5[0] = _mm_add_epi32(x4[0], x4[3]); + x5[3] = _mm_sub_epi32(x4[0], x4[3]); + x5[1] = _mm_add_epi32(x4[1], x4[2]); + x5[2] = _mm_sub_epi32(x4[1], x4[2]); + x5[4] = x4[4]; + btf_32_type0_sse4_1_new(cospi_m32, cospi_p32, x4[5], x4[6], x5[5], x5[6], + __rounding, cos_bit); + x5[7] = x4[7]; + x5[8] = _mm_add_epi32(x4[8], x4[11]); + x5[11] = _mm_sub_epi32(x4[8], x4[11]); + x5[9] = _mm_add_epi32(x4[9], x4[10]); + x5[10] = _mm_sub_epi32(x4[9], x4[10]); + x5[12] = _mm_sub_epi32(x4[15], x4[12]); + x5[15] = _mm_add_epi32(x4[15], x4[12]); + x5[13] = _mm_sub_epi32(x4[14], x4[13]); + x5[14] = _mm_add_epi32(x4[14], x4[13]); + x5[16] = x4[16]; + x5[17] = x4[17]; + btf_32_type0_sse4_1_new(cospi_m16, cospi_p48, x4[18], x4[29], x5[18], x5[29], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m16, cospi_p48, x4[19], x4[28], x5[19], x5[28], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m48, cospi_m16, x4[20], x4[27], x5[20], x5[27], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m48, cospi_m16, x4[21], x4[26], x5[21], x5[26], + __rounding, cos_bit); + x5[22] = x4[22]; + x5[23] = x4[23]; + x5[24] = x4[24]; + x5[25] = x4[25]; + x5[30] = x4[30]; + x5[31] = x4[31]; + x5[32] = _mm_add_epi32(x4[32], x4[39]); + x5[39] = _mm_sub_epi32(x4[32], x4[39]); + x5[33] = _mm_add_epi32(x4[33], x4[38]); + x5[38] = _mm_sub_epi32(x4[33], x4[38]); + x5[34] = _mm_add_epi32(x4[34], x4[37]); + x5[37] = _mm_sub_epi32(x4[34], x4[37]); + x5[35] = _mm_add_epi32(x4[35], x4[36]); + x5[36] = _mm_sub_epi32(x4[35], x4[36]); + x5[40] = _mm_sub_epi32(x4[47], x4[40]); + x5[47] = _mm_add_epi32(x4[47], x4[40]); + x5[41] = _mm_sub_epi32(x4[46], x4[41]); + x5[46] = _mm_add_epi32(x4[46], x4[41]); + x5[42] = _mm_sub_epi32(x4[45], x4[42]); + x5[45] = _mm_add_epi32(x4[45], x4[42]); + x5[43] = _mm_sub_epi32(x4[44], x4[43]); + x5[44] = _mm_add_epi32(x4[44], x4[43]); + x5[48] = _mm_add_epi32(x4[48], x4[55]); + x5[55] = _mm_sub_epi32(x4[48], x4[55]); + x5[49] = _mm_add_epi32(x4[49], x4[54]); + x5[54] = _mm_sub_epi32(x4[49], x4[54]); + x5[50] = _mm_add_epi32(x4[50], x4[53]); + x5[53] = _mm_sub_epi32(x4[50], x4[53]); + x5[51] = _mm_add_epi32(x4[51], x4[52]); + x5[52] = _mm_sub_epi32(x4[51], x4[52]); + x5[56] = _mm_sub_epi32(x4[63], x4[56]); + x5[63] = _mm_add_epi32(x4[63], x4[56]); + x5[57] = _mm_sub_epi32(x4[62], x4[57]); + x5[62] = _mm_add_epi32(x4[62], x4[57]); + x5[58] = _mm_sub_epi32(x4[61], x4[58]); + x5[61] = _mm_add_epi32(x4[61], x4[58]); + x5[59] = _mm_sub_epi32(x4[60], x4[59]); + x5[60] = _mm_add_epi32(x4[60], x4[59]); + + // stage 6 + __m128i x6[64]; + btf_32_type0_sse4_1_new(cospi_p32, cospi_p32, x5[0], x5[1], x6[0], x6[1], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p48, cospi_p16, x5[2], x5[3], x6[2], x6[3], + __rounding, cos_bit); + x6[4] = _mm_add_epi32(x5[4], x5[5]); + x6[5] = _mm_sub_epi32(x5[4], x5[5]); + x6[6] = _mm_sub_epi32(x5[7], x5[6]); + x6[7] = _mm_add_epi32(x5[7], x5[6]); + x6[8] = x5[8]; + btf_32_type0_sse4_1_new(cospi_m16, cospi_p48, x5[9], x5[14], x6[9], x6[14], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m48, cospi_m16, x5[10], x5[13], x6[10], x6[13], + __rounding, cos_bit); + x6[11] = x5[11]; + x6[12] = x5[12]; + x6[15] = x5[15]; + x6[16] = _mm_add_epi32(x5[16], x5[19]); + x6[19] = _mm_sub_epi32(x5[16], x5[19]); + x6[17] = _mm_add_epi32(x5[17], x5[18]); + x6[18] = _mm_sub_epi32(x5[17], x5[18]); + x6[20] = _mm_sub_epi32(x5[23], x5[20]); + x6[23] = _mm_add_epi32(x5[23], x5[20]); + x6[21] = _mm_sub_epi32(x5[22], x5[21]); + x6[22] = _mm_add_epi32(x5[22], x5[21]); + x6[24] = _mm_add_epi32(x5[24], x5[27]); + x6[27] = _mm_sub_epi32(x5[24], x5[27]); + x6[25] = _mm_add_epi32(x5[25], x5[26]); + x6[26] = _mm_sub_epi32(x5[25], x5[26]); + x6[28] = _mm_sub_epi32(x5[31], x5[28]); + x6[31] = _mm_add_epi32(x5[31], x5[28]); + x6[29] = _mm_sub_epi32(x5[30], x5[29]); + x6[30] = _mm_add_epi32(x5[30], x5[29]); + x6[32] = x5[32]; + x6[33] = x5[33]; + btf_32_type0_sse4_1_new(cospi_m08, cospi_p56, x5[34], x5[61], x6[34], x6[61], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m08, cospi_p56, x5[35], x5[60], x6[35], x6[60], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m56, cospi_m08, x5[36], x5[59], x6[36], x6[59], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m56, cospi_m08, x5[37], x5[58], x6[37], x6[58], + __rounding, cos_bit); + x6[38] = x5[38]; + x6[39] = x5[39]; + x6[40] = x5[40]; + x6[41] = x5[41]; + btf_32_type0_sse4_1_new(cospi_m40, cospi_p24, x5[42], x5[53], x6[42], x6[53], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m40, cospi_p24, x5[43], x5[52], x6[43], x6[52], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m24, cospi_m40, x5[44], x5[51], x6[44], x6[51], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m24, cospi_m40, x5[45], x5[50], x6[45], x6[50], + __rounding, cos_bit); + x6[46] = x5[46]; + x6[47] = x5[47]; + x6[48] = x5[48]; + x6[49] = x5[49]; + x6[54] = x5[54]; + x6[55] = x5[55]; + x6[56] = x5[56]; + x6[57] = x5[57]; + x6[62] = x5[62]; + x6[63] = x5[63]; + + // stage 7 + __m128i x7[64]; + x7[0] = x6[0]; + x7[1] = x6[1]; + x7[2] = x6[2]; + x7[3] = x6[3]; + btf_32_type1_sse4_1_new(cospi_p56, cospi_p08, x6[4], x6[7], x7[4], x7[7], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p24, cospi_p40, x6[5], x6[6], x7[5], x7[6], + __rounding, cos_bit); + x7[8] = _mm_add_epi32(x6[8], x6[9]); + x7[9] = _mm_sub_epi32(x6[8], x6[9]); + x7[10] = _mm_sub_epi32(x6[11], x6[10]); + x7[11] = _mm_add_epi32(x6[11], x6[10]); + x7[12] = _mm_add_epi32(x6[12], x6[13]); + x7[13] = _mm_sub_epi32(x6[12], x6[13]); + x7[14] = _mm_sub_epi32(x6[15], x6[14]); + x7[15] = _mm_add_epi32(x6[15], x6[14]); + x7[16] = x6[16]; + btf_32_type0_sse4_1_new(cospi_m08, cospi_p56, x6[17], x6[30], x7[17], x7[30], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m56, cospi_m08, x6[18], x6[29], x7[18], x7[29], + __rounding, cos_bit); + x7[19] = x6[19]; + x7[20] = x6[20]; + btf_32_type0_sse4_1_new(cospi_m40, cospi_p24, x6[21], x6[26], x7[21], x7[26], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m24, cospi_m40, x6[22], x6[25], x7[22], x7[25], + __rounding, cos_bit); + x7[23] = x6[23]; + x7[24] = x6[24]; + x7[27] = x6[27]; + x7[28] = x6[28]; + x7[31] = x6[31]; + x7[32] = _mm_add_epi32(x6[32], x6[35]); + x7[35] = _mm_sub_epi32(x6[32], x6[35]); + x7[33] = _mm_add_epi32(x6[33], x6[34]); + x7[34] = _mm_sub_epi32(x6[33], x6[34]); + x7[36] = _mm_sub_epi32(x6[39], x6[36]); + x7[39] = _mm_add_epi32(x6[39], x6[36]); + x7[37] = _mm_sub_epi32(x6[38], x6[37]); + x7[38] = _mm_add_epi32(x6[38], x6[37]); + x7[40] = _mm_add_epi32(x6[40], x6[43]); + x7[43] = _mm_sub_epi32(x6[40], x6[43]); + x7[41] = _mm_add_epi32(x6[41], x6[42]); + x7[42] = _mm_sub_epi32(x6[41], x6[42]); + x7[44] = _mm_sub_epi32(x6[47], x6[44]); + x7[47] = _mm_add_epi32(x6[47], x6[44]); + x7[45] = _mm_sub_epi32(x6[46], x6[45]); + x7[46] = _mm_add_epi32(x6[46], x6[45]); + x7[48] = _mm_add_epi32(x6[48], x6[51]); + x7[51] = _mm_sub_epi32(x6[48], x6[51]); + x7[49] = _mm_add_epi32(x6[49], x6[50]); + x7[50] = _mm_sub_epi32(x6[49], x6[50]); + x7[52] = _mm_sub_epi32(x6[55], x6[52]); + x7[55] = _mm_add_epi32(x6[55], x6[52]); + x7[53] = _mm_sub_epi32(x6[54], x6[53]); + x7[54] = _mm_add_epi32(x6[54], x6[53]); + x7[56] = _mm_add_epi32(x6[56], x6[59]); + x7[59] = _mm_sub_epi32(x6[56], x6[59]); + x7[57] = _mm_add_epi32(x6[57], x6[58]); + x7[58] = _mm_sub_epi32(x6[57], x6[58]); + x7[60] = _mm_sub_epi32(x6[63], x6[60]); + x7[63] = _mm_add_epi32(x6[63], x6[60]); + x7[61] = _mm_sub_epi32(x6[62], x6[61]); + x7[62] = _mm_add_epi32(x6[62], x6[61]); + + // stage 8 + __m128i x8[64]; + x8[0] = x7[0]; + x8[1] = x7[1]; + x8[2] = x7[2]; + x8[3] = x7[3]; + x8[4] = x7[4]; + x8[5] = x7[5]; + x8[6] = x7[6]; + x8[7] = x7[7]; + btf_32_type1_sse4_1_new(cospi_p60, cospi_p04, x7[8], x7[15], x8[8], x8[15], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p28, cospi_p36, x7[9], x7[14], x8[9], x8[14], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p44, cospi_p20, x7[10], x7[13], x8[10], x8[13], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p12, cospi_p52, x7[11], x7[12], x8[11], x8[12], + __rounding, cos_bit); + x8[16] = _mm_add_epi32(x7[16], x7[17]); + x8[17] = _mm_sub_epi32(x7[16], x7[17]); + x8[18] = _mm_sub_epi32(x7[19], x7[18]); + x8[19] = _mm_add_epi32(x7[19], x7[18]); + x8[20] = _mm_add_epi32(x7[20], x7[21]); + x8[21] = _mm_sub_epi32(x7[20], x7[21]); + x8[22] = _mm_sub_epi32(x7[23], x7[22]); + x8[23] = _mm_add_epi32(x7[23], x7[22]); + x8[24] = _mm_add_epi32(x7[24], x7[25]); + x8[25] = _mm_sub_epi32(x7[24], x7[25]); + x8[26] = _mm_sub_epi32(x7[27], x7[26]); + x8[27] = _mm_add_epi32(x7[27], x7[26]); + x8[28] = _mm_add_epi32(x7[28], x7[29]); + x8[29] = _mm_sub_epi32(x7[28], x7[29]); + x8[30] = _mm_sub_epi32(x7[31], x7[30]); + x8[31] = _mm_add_epi32(x7[31], x7[30]); + x8[32] = x7[32]; + btf_32_type0_sse4_1_new(cospi_m04, cospi_p60, x7[33], x7[62], x8[33], x8[62], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m60, cospi_m04, x7[34], x7[61], x8[34], x8[61], + __rounding, cos_bit); + x8[35] = x7[35]; + x8[36] = x7[36]; + btf_32_type0_sse4_1_new(cospi_m36, cospi_p28, x7[37], x7[58], x8[37], x8[58], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m28, cospi_m36, x7[38], x7[57], x8[38], x8[57], + __rounding, cos_bit); + x8[39] = x7[39]; + x8[40] = x7[40]; + btf_32_type0_sse4_1_new(cospi_m20, cospi_p44, x7[41], x7[54], x8[41], x8[54], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m44, cospi_m20, x7[42], x7[53], x8[42], x8[53], + __rounding, cos_bit); + x8[43] = x7[43]; + x8[44] = x7[44]; + btf_32_type0_sse4_1_new(cospi_m52, cospi_p12, x7[45], x7[50], x8[45], x8[50], + __rounding, cos_bit); + btf_32_type0_sse4_1_new(cospi_m12, cospi_m52, x7[46], x7[49], x8[46], x8[49], + __rounding, cos_bit); + x8[47] = x7[47]; + x8[48] = x7[48]; + x8[51] = x7[51]; + x8[52] = x7[52]; + x8[55] = x7[55]; + x8[56] = x7[56]; + x8[59] = x7[59]; + x8[60] = x7[60]; + x8[63] = x7[63]; + + // stage 9 + __m128i x9[64]; + x9[0] = x8[0]; + x9[1] = x8[1]; + x9[2] = x8[2]; + x9[3] = x8[3]; + x9[4] = x8[4]; + x9[5] = x8[5]; + x9[6] = x8[6]; + x9[7] = x8[7]; + x9[8] = x8[8]; + x9[9] = x8[9]; + x9[10] = x8[10]; + x9[11] = x8[11]; + x9[12] = x8[12]; + x9[13] = x8[13]; + x9[14] = x8[14]; + x9[15] = x8[15]; + btf_32_type1_sse4_1_new(cospi_p62, cospi_p02, x8[16], x8[31], x9[16], x9[31], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p30, cospi_p34, x8[17], x8[30], x9[17], x9[30], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p46, cospi_p18, x8[18], x8[29], x9[18], x9[29], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p14, cospi_p50, x8[19], x8[28], x9[19], x9[28], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p54, cospi_p10, x8[20], x8[27], x9[20], x9[27], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p22, cospi_p42, x8[21], x8[26], x9[21], x9[26], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p38, cospi_p26, x8[22], x8[25], x9[22], x9[25], + __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p06, cospi_p58, x8[23], x8[24], x9[23], x9[24], + __rounding, cos_bit); + x9[32] = _mm_add_epi32(x8[32], x8[33]); + x9[33] = _mm_sub_epi32(x8[32], x8[33]); + x9[34] = _mm_sub_epi32(x8[35], x8[34]); + x9[35] = _mm_add_epi32(x8[35], x8[34]); + x9[36] = _mm_add_epi32(x8[36], x8[37]); + x9[37] = _mm_sub_epi32(x8[36], x8[37]); + x9[38] = _mm_sub_epi32(x8[39], x8[38]); + x9[39] = _mm_add_epi32(x8[39], x8[38]); + x9[40] = _mm_add_epi32(x8[40], x8[41]); + x9[41] = _mm_sub_epi32(x8[40], x8[41]); + x9[42] = _mm_sub_epi32(x8[43], x8[42]); + x9[43] = _mm_add_epi32(x8[43], x8[42]); + x9[44] = _mm_add_epi32(x8[44], x8[45]); + x9[45] = _mm_sub_epi32(x8[44], x8[45]); + x9[46] = _mm_sub_epi32(x8[47], x8[46]); + x9[47] = _mm_add_epi32(x8[47], x8[46]); + x9[48] = _mm_add_epi32(x8[48], x8[49]); + x9[49] = _mm_sub_epi32(x8[48], x8[49]); + x9[50] = _mm_sub_epi32(x8[51], x8[50]); + x9[51] = _mm_add_epi32(x8[51], x8[50]); + x9[52] = _mm_add_epi32(x8[52], x8[53]); + x9[53] = _mm_sub_epi32(x8[52], x8[53]); + x9[54] = _mm_sub_epi32(x8[55], x8[54]); + x9[55] = _mm_add_epi32(x8[55], x8[54]); + x9[56] = _mm_add_epi32(x8[56], x8[57]); + x9[57] = _mm_sub_epi32(x8[56], x8[57]); + x9[58] = _mm_sub_epi32(x8[59], x8[58]); + x9[59] = _mm_add_epi32(x8[59], x8[58]); + x9[60] = _mm_add_epi32(x8[60], x8[61]); + x9[61] = _mm_sub_epi32(x8[60], x8[61]); + x9[62] = _mm_sub_epi32(x8[63], x8[62]); + x9[63] = _mm_add_epi32(x8[63], x8[62]); + + // stage 10 + __m128i x10[64]; + x10[0] = x9[0]; + x10[1] = x9[1]; + x10[2] = x9[2]; + x10[3] = x9[3]; + x10[4] = x9[4]; + x10[5] = x9[5]; + x10[6] = x9[6]; + x10[7] = x9[7]; + x10[8] = x9[8]; + x10[9] = x9[9]; + x10[10] = x9[10]; + x10[11] = x9[11]; + x10[12] = x9[12]; + x10[13] = x9[13]; + x10[14] = x9[14]; + x10[15] = x9[15]; + x10[16] = x9[16]; + x10[17] = x9[17]; + x10[18] = x9[18]; + x10[19] = x9[19]; + x10[20] = x9[20]; + x10[21] = x9[21]; + x10[22] = x9[22]; + x10[23] = x9[23]; + x10[24] = x9[24]; + x10[25] = x9[25]; + x10[26] = x9[26]; + x10[27] = x9[27]; + x10[28] = x9[28]; + x10[29] = x9[29]; + x10[30] = x9[30]; + x10[31] = x9[31]; + btf_32_type1_sse4_1_new(cospi_p63, cospi_p01, x9[32], x9[63], x10[32], + x10[63], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p31, cospi_p33, x9[33], x9[62], x10[33], + x10[62], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p47, cospi_p17, x9[34], x9[61], x10[34], + x10[61], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p15, cospi_p49, x9[35], x9[60], x10[35], + x10[60], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p55, cospi_p09, x9[36], x9[59], x10[36], + x10[59], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p23, cospi_p41, x9[37], x9[58], x10[37], + x10[58], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p39, cospi_p25, x9[38], x9[57], x10[38], + x10[57], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p07, cospi_p57, x9[39], x9[56], x10[39], + x10[56], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p59, cospi_p05, x9[40], x9[55], x10[40], + x10[55], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p27, cospi_p37, x9[41], x9[54], x10[41], + x10[54], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p43, cospi_p21, x9[42], x9[53], x10[42], + x10[53], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p11, cospi_p53, x9[43], x9[52], x10[43], + x10[52], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p51, cospi_p13, x9[44], x9[51], x10[44], + x10[51], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p19, cospi_p45, x9[45], x9[50], x10[45], + x10[50], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p35, cospi_p29, x9[46], x9[49], x10[46], + x10[49], __rounding, cos_bit); + btf_32_type1_sse4_1_new(cospi_p03, cospi_p61, x9[47], x9[48], x10[47], + x10[48], __rounding, cos_bit); + + startidx = 0 * outstride; + endidx = 63 * outstride; + // stage 11 + output[startidx] = x10[0]; + output[endidx] = x10[63]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[32]; + output[endidx] = x10[31]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[16]; + output[endidx] = x10[47]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[48]; + output[endidx] = x10[15]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[8]; + output[endidx] = x10[55]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[40]; + output[endidx] = x10[23]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[24]; + output[endidx] = x10[39]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[56]; + output[endidx] = x10[7]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[4]; + output[endidx] = x10[59]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[36]; + output[endidx] = x10[27]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[20]; + output[endidx] = x10[43]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[52]; + output[endidx] = x10[11]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[12]; + output[endidx] = x10[51]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[44]; + output[endidx] = x10[19]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[28]; + output[endidx] = x10[35]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[60]; + output[endidx] = x10[3]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[2]; + output[endidx] = x10[61]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[34]; + output[endidx] = x10[29]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[18]; + output[endidx] = x10[45]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[50]; + output[endidx] = x10[13]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[10]; + output[endidx] = x10[53]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[42]; + output[endidx] = x10[21]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[26]; + output[endidx] = x10[37]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[58]; + output[endidx] = x10[5]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[6]; + output[endidx] = x10[57]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[38]; + output[endidx] = x10[25]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[22]; + output[endidx] = x10[41]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[54]; + output[endidx] = x10[9]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[14]; + output[endidx] = x10[49]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[46]; + output[endidx] = x10[17]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[30]; + output[endidx] = x10[33]; + startidx += outstride; + endidx -= outstride; + output[startidx] = x10[62]; + output[endidx] = x10[1]; +} + +void av1_idtx32_sse4_1(__m128i *input, __m128i *output, int cos_bit, + const int col_num) { + (void)cos_bit; + for (int i = 0; i < 32; i++) { + output[i * col_num] = _mm_slli_epi32(input[i * col_num], 2); + } +} |