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author | Matt A. Tobin <email@mattatobin.com> | 2020-04-07 23:30:51 -0400 |
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committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-07 23:30:51 -0400 |
commit | 5545a8983ff0ef1fb52e64aef8e66fa9b13c1cbb (patch) | |
tree | 45d55e3e5e73c4255c4d71258d9be5b2d004d28f /third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c | |
parent | 50f1986697a7412e4160976fa5e11217b4ef1f44 (diff) | |
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Move aom source to a sub-directory under media/libaom
There is no damned reason to treat this differently than any other media lib given its license and there never was.
Diffstat (limited to 'third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c')
-rw-r--r-- | third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c | 1217 |
1 files changed, 0 insertions, 1217 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 deleted file mode 100644 index 07615543c..000000000 --- a/third_party/aom/av1/encoder/x86/av1_fwd_txfm1d_sse4.c +++ /dev/null @@ -1,1217 +0,0 @@ -/* - * 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_new_sse4_1(const __m128i *input, __m128i *output, - int8_t cos_bit) { - __m128i buf0[32]; - __m128i buf1[32]; - const int32_t *cospi; - // stage 0 - // stage 1 - buf1[0] = _mm_add_epi32(input[0], input[31]); - buf1[31] = _mm_sub_epi32(input[0], input[31]); - buf1[1] = _mm_add_epi32(input[1], input[30]); - buf1[30] = _mm_sub_epi32(input[1], input[30]); - buf1[2] = _mm_add_epi32(input[2], input[29]); - buf1[29] = _mm_sub_epi32(input[2], input[29]); - buf1[3] = _mm_add_epi32(input[3], input[28]); - buf1[28] = _mm_sub_epi32(input[3], input[28]); - buf1[4] = _mm_add_epi32(input[4], input[27]); - buf1[27] = _mm_sub_epi32(input[4], input[27]); - buf1[5] = _mm_add_epi32(input[5], input[26]); - buf1[26] = _mm_sub_epi32(input[5], input[26]); - buf1[6] = _mm_add_epi32(input[6], input[25]); - buf1[25] = _mm_sub_epi32(input[6], input[25]); - buf1[7] = _mm_add_epi32(input[7], input[24]); - buf1[24] = _mm_sub_epi32(input[7], input[24]); - buf1[8] = _mm_add_epi32(input[8], input[23]); - buf1[23] = _mm_sub_epi32(input[8], input[23]); - buf1[9] = _mm_add_epi32(input[9], input[22]); - buf1[22] = _mm_sub_epi32(input[9], input[22]); - buf1[10] = _mm_add_epi32(input[10], input[21]); - buf1[21] = _mm_sub_epi32(input[10], input[21]); - buf1[11] = _mm_add_epi32(input[11], input[20]); - buf1[20] = _mm_sub_epi32(input[11], input[20]); - buf1[12] = _mm_add_epi32(input[12], input[19]); - buf1[19] = _mm_sub_epi32(input[12], input[19]); - buf1[13] = _mm_add_epi32(input[13], input[18]); - buf1[18] = _mm_sub_epi32(input[13], input[18]); - buf1[14] = _mm_add_epi32(input[14], input[17]); - buf1[17] = _mm_sub_epi32(input[14], input[17]); - buf1[15] = _mm_add_epi32(input[15], input[16]); - buf1[16] = _mm_sub_epi32(input[15], input[16]); - - // 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); - - // stage 9 - output[0] = buf0[0]; - output[1] = buf0[16]; - output[2] = buf0[8]; - output[3] = buf0[24]; - output[4] = buf0[4]; - output[5] = buf0[20]; - output[6] = buf0[12]; - output[7] = buf0[28]; - output[8] = buf0[2]; - output[9] = buf0[18]; - output[10] = buf0[10]; - output[11] = buf0[26]; - output[12] = buf0[6]; - output[13] = buf0[22]; - output[14] = buf0[14]; - output[15] = buf0[30]; - output[16] = buf0[1]; - output[17] = buf0[17]; - output[18] = buf0[9]; - output[19] = buf0[25]; - output[20] = buf0[5]; - output[21] = buf0[21]; - output[22] = buf0[13]; - output[23] = buf0[29]; - output[24] = buf0[3]; - output[25] = buf0[19]; - output[26] = buf0[11]; - output[27] = buf0[27]; - output[28] = buf0[7]; - output[29] = buf0[23]; - output[30] = buf0[15]; - output[31] = buf0[31]; -} - -void av1_fadst4_new_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; - int32_t stage_idx = 0; - int j; - for (j = 0; j < 4; ++j) { - buf0[j] = input[j * col_num + col]; - } - - // stage 1 - stage_idx++; - buf1[0] = buf0[3]; - buf1[1] = buf0[0]; - buf1[2] = buf0[1]; - buf1[3] = buf0[2]; - - // stage 2 - stage_idx++; - - 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 - stage_idx++; - 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 - stage_idx++; - - 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 - stage_idx++; - 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_new_sse4_1(const __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]); - - // stage 1 - __m128i x1[64]; - x1[0] = _mm_add_epi32(input[0 * instride], input[63 * instride]); - x1[63] = _mm_sub_epi32(input[0 * instride], input[63 * instride]); - x1[1] = _mm_add_epi32(input[1 * instride], input[62 * instride]); - x1[62] = _mm_sub_epi32(input[1 * instride], input[62 * instride]); - x1[2] = _mm_add_epi32(input[2 * instride], input[61 * instride]); - x1[61] = _mm_sub_epi32(input[2 * instride], input[61 * instride]); - x1[3] = _mm_add_epi32(input[3 * instride], input[60 * instride]); - x1[60] = _mm_sub_epi32(input[3 * instride], input[60 * instride]); - x1[4] = _mm_add_epi32(input[4 * instride], input[59 * instride]); - x1[59] = _mm_sub_epi32(input[4 * instride], input[59 * instride]); - x1[5] = _mm_add_epi32(input[5 * instride], input[58 * instride]); - x1[58] = _mm_sub_epi32(input[5 * instride], input[58 * instride]); - x1[6] = _mm_add_epi32(input[6 * instride], input[57 * instride]); - x1[57] = _mm_sub_epi32(input[6 * instride], input[57 * instride]); - x1[7] = _mm_add_epi32(input[7 * instride], input[56 * instride]); - x1[56] = _mm_sub_epi32(input[7 * instride], input[56 * instride]); - x1[8] = _mm_add_epi32(input[8 * instride], input[55 * instride]); - x1[55] = _mm_sub_epi32(input[8 * instride], input[55 * instride]); - x1[9] = _mm_add_epi32(input[9 * instride], input[54 * instride]); - x1[54] = _mm_sub_epi32(input[9 * instride], input[54 * instride]); - x1[10] = _mm_add_epi32(input[10 * instride], input[53 * instride]); - x1[53] = _mm_sub_epi32(input[10 * instride], input[53 * instride]); - x1[11] = _mm_add_epi32(input[11 * instride], input[52 * instride]); - x1[52] = _mm_sub_epi32(input[11 * instride], input[52 * instride]); - x1[12] = _mm_add_epi32(input[12 * instride], input[51 * instride]); - x1[51] = _mm_sub_epi32(input[12 * instride], input[51 * instride]); - x1[13] = _mm_add_epi32(input[13 * instride], input[50 * instride]); - x1[50] = _mm_sub_epi32(input[13 * instride], input[50 * instride]); - x1[14] = _mm_add_epi32(input[14 * instride], input[49 * instride]); - x1[49] = _mm_sub_epi32(input[14 * instride], input[49 * instride]); - x1[15] = _mm_add_epi32(input[15 * instride], input[48 * instride]); - x1[48] = _mm_sub_epi32(input[15 * instride], input[48 * instride]); - x1[16] = _mm_add_epi32(input[16 * instride], input[47 * instride]); - x1[47] = _mm_sub_epi32(input[16 * instride], input[47 * instride]); - x1[17] = _mm_add_epi32(input[17 * instride], input[46 * instride]); - x1[46] = _mm_sub_epi32(input[17 * instride], input[46 * instride]); - x1[18] = _mm_add_epi32(input[18 * instride], input[45 * instride]); - x1[45] = _mm_sub_epi32(input[18 * instride], input[45 * instride]); - x1[19] = _mm_add_epi32(input[19 * instride], input[44 * instride]); - x1[44] = _mm_sub_epi32(input[19 * instride], input[44 * instride]); - x1[20] = _mm_add_epi32(input[20 * instride], input[43 * instride]); - x1[43] = _mm_sub_epi32(input[20 * instride], input[43 * instride]); - x1[21] = _mm_add_epi32(input[21 * instride], input[42 * instride]); - x1[42] = _mm_sub_epi32(input[21 * instride], input[42 * instride]); - x1[22] = _mm_add_epi32(input[22 * instride], input[41 * instride]); - x1[41] = _mm_sub_epi32(input[22 * instride], input[41 * instride]); - x1[23] = _mm_add_epi32(input[23 * instride], input[40 * instride]); - x1[40] = _mm_sub_epi32(input[23 * instride], input[40 * instride]); - x1[24] = _mm_add_epi32(input[24 * instride], input[39 * instride]); - x1[39] = _mm_sub_epi32(input[24 * instride], input[39 * instride]); - x1[25] = _mm_add_epi32(input[25 * instride], input[38 * instride]); - x1[38] = _mm_sub_epi32(input[25 * instride], input[38 * instride]); - x1[26] = _mm_add_epi32(input[26 * instride], input[37 * instride]); - x1[37] = _mm_sub_epi32(input[26 * instride], input[37 * instride]); - x1[27] = _mm_add_epi32(input[27 * instride], input[36 * instride]); - x1[36] = _mm_sub_epi32(input[27 * instride], input[36 * instride]); - x1[28] = _mm_add_epi32(input[28 * instride], input[35 * instride]); - x1[35] = _mm_sub_epi32(input[28 * instride], input[35 * instride]); - x1[29] = _mm_add_epi32(input[29 * instride], input[34 * instride]); - x1[34] = _mm_sub_epi32(input[29 * instride], input[34 * instride]); - x1[30] = _mm_add_epi32(input[30 * instride], input[33 * instride]); - x1[33] = _mm_sub_epi32(input[30 * instride], input[33 * instride]); - x1[31] = _mm_add_epi32(input[31 * instride], input[32 * instride]); - x1[32] = _mm_sub_epi32(input[31 * instride], input[32 * instride]); - - // 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); - - // stage 11 - output[0 * outstride] = x10[0]; - output[1 * outstride] = x10[32]; - output[2 * outstride] = x10[16]; - output[3 * outstride] = x10[48]; - output[4 * outstride] = x10[8]; - output[5 * outstride] = x10[40]; - output[6 * outstride] = x10[24]; - output[7 * outstride] = x10[56]; - output[8 * outstride] = x10[4]; - output[9 * outstride] = x10[36]; - output[10 * outstride] = x10[20]; - output[11 * outstride] = x10[52]; - output[12 * outstride] = x10[12]; - output[13 * outstride] = x10[44]; - output[14 * outstride] = x10[28]; - output[15 * outstride] = x10[60]; - output[16 * outstride] = x10[2]; - output[17 * outstride] = x10[34]; - output[18 * outstride] = x10[18]; - output[19 * outstride] = x10[50]; - output[20 * outstride] = x10[10]; - output[21 * outstride] = x10[42]; - output[22 * outstride] = x10[26]; - output[23 * outstride] = x10[58]; - output[24 * outstride] = x10[6]; - output[25 * outstride] = x10[38]; - output[26 * outstride] = x10[22]; - output[27 * outstride] = x10[54]; - output[28 * outstride] = x10[14]; - output[29 * outstride] = x10[46]; - output[30 * outstride] = x10[30]; - output[31 * outstride] = x10[62]; - output[32 * outstride] = x10[1]; - output[33 * outstride] = x10[33]; - output[34 * outstride] = x10[17]; - output[35 * outstride] = x10[49]; - output[36 * outstride] = x10[9]; - output[37 * outstride] = x10[41]; - output[38 * outstride] = x10[25]; - output[39 * outstride] = x10[57]; - output[40 * outstride] = x10[5]; - output[41 * outstride] = x10[37]; - output[42 * outstride] = x10[21]; - output[43 * outstride] = x10[53]; - output[44 * outstride] = x10[13]; - output[45 * outstride] = x10[45]; - output[46 * outstride] = x10[29]; - output[47 * outstride] = x10[61]; - output[48 * outstride] = x10[3]; - output[49 * outstride] = x10[35]; - output[50 * outstride] = x10[19]; - output[51 * outstride] = x10[51]; - output[52 * outstride] = x10[11]; - output[53 * outstride] = x10[43]; - output[54 * outstride] = x10[27]; - output[55 * outstride] = x10[59]; - output[56 * outstride] = x10[7]; - output[57 * outstride] = x10[39]; - output[58 * outstride] = x10[23]; - output[59 * outstride] = x10[55]; - output[60 * outstride] = x10[15]; - output[61 * outstride] = x10[47]; - output[62 * outstride] = x10[31]; - output[63 * outstride] = x10[63]; -} |