Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 1 | // Auto-generated file. Do not edit! |
| 2 | // Template: src/qs8-dwconv/unipass-sse-mul32.c.in |
| 3 | // Generator: tools/xngen |
| 4 | // |
| 5 | // Copyright 2020 Google LLC |
| 6 | // |
| 7 | // This source code is licensed under the BSD-style license found in the |
| 8 | // LICENSE file in the root directory of this source tree. |
| 9 | |
| 10 | #include <assert.h> |
| 11 | |
| 12 | #include <immintrin.h> |
| 13 | |
| 14 | #include <xnnpack/dwconv.h> |
| 15 | #include <xnnpack/intrinsics-polyfill.h> |
| 16 | |
| 17 | |
| 18 | void xnn_qs8_dwconv_minmax_fp32_ukernel_up24x9__sse41_mul32( |
| 19 | size_t channels, |
| 20 | size_t output_width, |
| 21 | const int8_t** input, |
| 22 | const void* weights, |
| 23 | int8_t* output, |
| 24 | size_t input_stride, |
| 25 | size_t output_increment, |
| 26 | size_t input_offset, |
| 27 | const int8_t* zero, |
| 28 | const union xnn_qs8_conv_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_DISABLE_TSAN |
| 29 | { |
| 30 | assert(channels != 0); |
| 31 | assert(output_width != 0); |
| 32 | |
| 33 | do { |
| 34 | const int8_t* i0 = input[0]; |
| 35 | assert(i0 != NULL); |
| 36 | if XNN_UNPREDICTABLE(i0 != zero) { |
| 37 | i0 = (const int8_t*) ((uintptr_t) i0 + input_offset); |
| 38 | } |
| 39 | const int8_t* i1 = input[1]; |
| 40 | assert(i1 != NULL); |
| 41 | if XNN_UNPREDICTABLE(i1 != zero) { |
| 42 | i1 = (const int8_t*) ((uintptr_t) i1 + input_offset); |
| 43 | } |
| 44 | const int8_t* i2 = input[2]; |
| 45 | assert(i2 != NULL); |
| 46 | if XNN_UNPREDICTABLE(i2 != zero) { |
| 47 | i2 = (const int8_t*) ((uintptr_t) i2 + input_offset); |
| 48 | } |
| 49 | const int8_t* i3 = input[3]; |
| 50 | assert(i3 != NULL); |
| 51 | if XNN_UNPREDICTABLE(i3 != zero) { |
| 52 | i3 = (const int8_t*) ((uintptr_t) i3 + input_offset); |
| 53 | } |
| 54 | const int8_t* i4 = input[4]; |
| 55 | assert(i4 != NULL); |
| 56 | if XNN_UNPREDICTABLE(i4 != zero) { |
| 57 | i4 = (const int8_t*) ((uintptr_t) i4 + input_offset); |
| 58 | } |
| 59 | const int8_t* i5 = input[5]; |
| 60 | assert(i5 != NULL); |
| 61 | if XNN_UNPREDICTABLE(i5 != zero) { |
| 62 | i5 = (const int8_t*) ((uintptr_t) i5 + input_offset); |
| 63 | } |
| 64 | const int8_t* i6 = input[6]; |
| 65 | assert(i6 != NULL); |
| 66 | if XNN_UNPREDICTABLE(i6 != zero) { |
| 67 | i6 = (const int8_t*) ((uintptr_t) i6 + input_offset); |
| 68 | } |
| 69 | const int8_t* i7 = input[7]; |
| 70 | assert(i7 != NULL); |
| 71 | if XNN_UNPREDICTABLE(i7 != zero) { |
| 72 | i7 = (const int8_t*) ((uintptr_t) i7 + input_offset); |
| 73 | } |
| 74 | const int8_t* i8 = input[8]; |
| 75 | assert(i8 != NULL); |
| 76 | if XNN_UNPREDICTABLE(i8 != zero) { |
| 77 | i8 = (const int8_t*) ((uintptr_t) i8 + input_offset); |
| 78 | } |
| 79 | input = (const int8_t**) ((uintptr_t) input + input_stride); |
| 80 | |
| 81 | size_t c = channels; |
| 82 | const void* w = weights; |
| 83 | for (; c >= 24; c -= 24) { |
| 84 | __m128i vacc0123 = _mm_loadu_si128((const __m128i*) w); |
Marat Dukhan | e5eee46 | 2021-07-01 19:34:39 -0700 | [diff] [blame] | 85 | __m128i vacc4567 = _mm_loadu_si128((const __m128i*) ((const int32_t*) w + 4)); |
| 86 | __m128i vacc89AB = _mm_loadu_si128((const __m128i*) ((const int32_t*) w + 8)); |
| 87 | __m128i vaccCDEF = _mm_loadu_si128((const __m128i*) ((const int32_t*) w + 12)); |
| 88 | __m128i vaccGHIJ = _mm_loadu_si128((const __m128i*) ((const int32_t*) w + 16)); |
| 89 | __m128i vaccKLMN = _mm_loadu_si128((const __m128i*) ((const int32_t*) w + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 90 | |
| 91 | |
| 92 | const __m128i vi0x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i0)); |
| 93 | const __m128i vk0x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 0 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 94 | const __m128i vi0x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i0 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 95 | const __m128i vk0x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 4 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 96 | const __m128i vi0x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i0 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 97 | const __m128i vk0x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 8 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 98 | const __m128i vi0xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i0 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 99 | const __m128i vk0xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 12 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 100 | const __m128i vi0xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i0 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 101 | const __m128i vk0xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 16 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 102 | const __m128i vi0xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i0 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 103 | const __m128i vk0xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 20 * sizeof(int8_t)))); |
| 104 | i0 += 24; |
| 105 | |
| 106 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi0x0123, vk0x0123)); |
| 107 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi0x4567, vk0x4567)); |
| 108 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi0x89AB, vk0x89AB)); |
| 109 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi0xCDEF, vk0xCDEF)); |
| 110 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi0xGHIJ, vk0xGHIJ)); |
| 111 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi0xKLMN, vk0xKLMN)); |
| 112 | |
| 113 | const __m128i vi1x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i1)); |
| 114 | const __m128i vk1x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 24 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 115 | const __m128i vi1x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i1 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 116 | const __m128i vk1x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 28 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 117 | const __m128i vi1x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i1 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 118 | const __m128i vk1x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 32 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 119 | const __m128i vi1xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i1 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 120 | const __m128i vk1xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 36 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 121 | const __m128i vi1xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i1 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 122 | const __m128i vk1xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 40 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 123 | const __m128i vi1xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i1 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 124 | const __m128i vk1xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 44 * sizeof(int8_t)))); |
| 125 | i1 += 24; |
| 126 | |
| 127 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi1x0123, vk1x0123)); |
| 128 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi1x4567, vk1x4567)); |
| 129 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi1x89AB, vk1x89AB)); |
| 130 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi1xCDEF, vk1xCDEF)); |
| 131 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi1xGHIJ, vk1xGHIJ)); |
| 132 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi1xKLMN, vk1xKLMN)); |
| 133 | |
| 134 | const __m128i vi2x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i2)); |
| 135 | const __m128i vk2x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 48 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 136 | const __m128i vi2x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i2 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 137 | const __m128i vk2x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 52 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 138 | const __m128i vi2x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i2 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 139 | const __m128i vk2x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 56 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 140 | const __m128i vi2xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i2 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 141 | const __m128i vk2xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 60 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 142 | const __m128i vi2xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i2 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 143 | const __m128i vk2xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 64 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 144 | const __m128i vi2xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i2 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 145 | const __m128i vk2xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 68 * sizeof(int8_t)))); |
| 146 | i2 += 24; |
| 147 | |
| 148 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi2x0123, vk2x0123)); |
| 149 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi2x4567, vk2x4567)); |
| 150 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi2x89AB, vk2x89AB)); |
| 151 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi2xCDEF, vk2xCDEF)); |
| 152 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi2xGHIJ, vk2xGHIJ)); |
| 153 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi2xKLMN, vk2xKLMN)); |
| 154 | |
| 155 | const __m128i vi3x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i3)); |
| 156 | const __m128i vk3x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 72 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 157 | const __m128i vi3x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i3 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 158 | const __m128i vk3x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 76 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 159 | const __m128i vi3x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i3 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 160 | const __m128i vk3x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 80 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 161 | const __m128i vi3xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i3 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 162 | const __m128i vk3xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 84 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 163 | const __m128i vi3xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i3 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 164 | const __m128i vk3xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 88 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 165 | const __m128i vi3xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i3 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 166 | const __m128i vk3xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 92 * sizeof(int8_t)))); |
| 167 | i3 += 24; |
| 168 | |
| 169 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi3x0123, vk3x0123)); |
| 170 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi3x4567, vk3x4567)); |
| 171 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi3x89AB, vk3x89AB)); |
| 172 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi3xCDEF, vk3xCDEF)); |
| 173 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi3xGHIJ, vk3xGHIJ)); |
| 174 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi3xKLMN, vk3xKLMN)); |
| 175 | |
| 176 | const __m128i vi4x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i4)); |
| 177 | const __m128i vk4x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 96 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 178 | const __m128i vi4x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i4 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 179 | const __m128i vk4x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 100 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 180 | const __m128i vi4x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i4 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 181 | const __m128i vk4x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 104 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 182 | const __m128i vi4xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i4 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 183 | const __m128i vk4xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 108 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 184 | const __m128i vi4xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i4 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 185 | const __m128i vk4xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 112 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 186 | const __m128i vi4xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i4 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 187 | const __m128i vk4xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 116 * sizeof(int8_t)))); |
| 188 | i4 += 24; |
| 189 | |
| 190 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi4x0123, vk4x0123)); |
| 191 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi4x4567, vk4x4567)); |
| 192 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi4x89AB, vk4x89AB)); |
| 193 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi4xCDEF, vk4xCDEF)); |
| 194 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi4xGHIJ, vk4xGHIJ)); |
| 195 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi4xKLMN, vk4xKLMN)); |
| 196 | |
| 197 | const __m128i vi5x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i5)); |
| 198 | const __m128i vk5x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 120 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 199 | const __m128i vi5x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i5 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 200 | const __m128i vk5x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 124 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 201 | const __m128i vi5x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i5 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 202 | const __m128i vk5x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 128 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 203 | const __m128i vi5xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i5 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 204 | const __m128i vk5xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 132 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 205 | const __m128i vi5xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i5 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 206 | const __m128i vk5xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 136 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 207 | const __m128i vi5xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i5 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 208 | const __m128i vk5xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 140 * sizeof(int8_t)))); |
| 209 | i5 += 24; |
| 210 | |
| 211 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi5x0123, vk5x0123)); |
| 212 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi5x4567, vk5x4567)); |
| 213 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi5x89AB, vk5x89AB)); |
| 214 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi5xCDEF, vk5xCDEF)); |
| 215 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi5xGHIJ, vk5xGHIJ)); |
| 216 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi5xKLMN, vk5xKLMN)); |
| 217 | |
| 218 | const __m128i vi6x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i6)); |
| 219 | const __m128i vk6x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 144 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 220 | const __m128i vi6x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i6 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 221 | const __m128i vk6x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 148 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 222 | const __m128i vi6x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i6 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 223 | const __m128i vk6x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 152 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 224 | const __m128i vi6xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i6 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 225 | const __m128i vk6xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 156 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 226 | const __m128i vi6xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i6 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 227 | const __m128i vk6xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 160 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 228 | const __m128i vi6xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i6 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 229 | const __m128i vk6xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 164 * sizeof(int8_t)))); |
| 230 | i6 += 24; |
| 231 | |
| 232 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi6x0123, vk6x0123)); |
| 233 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi6x4567, vk6x4567)); |
| 234 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi6x89AB, vk6x89AB)); |
| 235 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi6xCDEF, vk6xCDEF)); |
| 236 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi6xGHIJ, vk6xGHIJ)); |
| 237 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi6xKLMN, vk6xKLMN)); |
| 238 | |
| 239 | const __m128i vi7x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i7)); |
| 240 | const __m128i vk7x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 168 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 241 | const __m128i vi7x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i7 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 242 | const __m128i vk7x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 172 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 243 | const __m128i vi7x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i7 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 244 | const __m128i vk7x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 176 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 245 | const __m128i vi7xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i7 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 246 | const __m128i vk7xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 180 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 247 | const __m128i vi7xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i7 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 248 | const __m128i vk7xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 184 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 249 | const __m128i vi7xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i7 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 250 | const __m128i vk7xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 188 * sizeof(int8_t)))); |
| 251 | i7 += 24; |
| 252 | |
| 253 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi7x0123, vk7x0123)); |
| 254 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi7x4567, vk7x4567)); |
| 255 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi7x89AB, vk7x89AB)); |
| 256 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi7xCDEF, vk7xCDEF)); |
| 257 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi7xGHIJ, vk7xGHIJ)); |
| 258 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi7xKLMN, vk7xKLMN)); |
| 259 | |
| 260 | const __m128i vi8x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i8)); |
| 261 | const __m128i vk8x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 192 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 262 | const __m128i vi8x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32(i8 + 4)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 263 | const __m128i vk8x4567 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 196 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 264 | const __m128i vi8x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32(i8 + 8)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 265 | const __m128i vk8x89AB = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 200 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 266 | const __m128i vi8xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32(i8 + 12)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 267 | const __m128i vk8xCDEF = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 204 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 268 | const __m128i vi8xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32(i8 + 16)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 269 | const __m128i vk8xGHIJ = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 208 * sizeof(int8_t)))); |
Marat Dukhan | 3c35f7a | 2021-07-08 18:55:42 -0700 | [diff] [blame^] | 270 | const __m128i vi8xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32(i8 + 20)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 271 | const __m128i vk8xKLMN = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 212 * sizeof(int8_t)))); |
| 272 | i8 += 24; |
| 273 | |
| 274 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi8x0123, vk8x0123)); |
| 275 | vacc4567 = _mm_add_epi32(vacc4567, _mm_mullo_epi32(vi8x4567, vk8x4567)); |
| 276 | vacc89AB = _mm_add_epi32(vacc89AB, _mm_mullo_epi32(vi8x89AB, vk8x89AB)); |
| 277 | vaccCDEF = _mm_add_epi32(vaccCDEF, _mm_mullo_epi32(vi8xCDEF, vk8xCDEF)); |
| 278 | vaccGHIJ = _mm_add_epi32(vaccGHIJ, _mm_mullo_epi32(vi8xGHIJ, vk8xGHIJ)); |
| 279 | vaccKLMN = _mm_add_epi32(vaccKLMN, _mm_mullo_epi32(vi8xKLMN, vk8xKLMN)); |
| 280 | |
| 281 | w = (const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 216 * sizeof(int8_t)); |
| 282 | |
| 283 | __m128 vscaled0123 = _mm_cvtepi32_ps(vacc0123); |
| 284 | __m128 vscaled4567 = _mm_cvtepi32_ps(vacc4567); |
| 285 | __m128 vscaled89AB = _mm_cvtepi32_ps(vacc89AB); |
| 286 | __m128 vscaledCDEF = _mm_cvtepi32_ps(vaccCDEF); |
| 287 | __m128 vscaledGHIJ = _mm_cvtepi32_ps(vaccGHIJ); |
| 288 | __m128 vscaledKLMN = _mm_cvtepi32_ps(vaccKLMN); |
| 289 | |
| 290 | const __m128 vscale = _mm_load_ps(params->fp32_sse4.scale); |
| 291 | vscaled0123 = _mm_mul_ps(vscaled0123, vscale); |
| 292 | vscaled4567 = _mm_mul_ps(vscaled4567, vscale); |
| 293 | vscaled89AB = _mm_mul_ps(vscaled89AB, vscale); |
| 294 | vscaledCDEF = _mm_mul_ps(vscaledCDEF, vscale); |
| 295 | vscaledGHIJ = _mm_mul_ps(vscaledGHIJ, vscale); |
| 296 | vscaledKLMN = _mm_mul_ps(vscaledKLMN, vscale); |
| 297 | |
| 298 | vacc0123 = _mm_cvtps_epi32(vscaled0123); |
| 299 | vacc4567 = _mm_cvtps_epi32(vscaled4567); |
| 300 | vacc89AB = _mm_cvtps_epi32(vscaled89AB); |
| 301 | vaccCDEF = _mm_cvtps_epi32(vscaledCDEF); |
| 302 | vaccGHIJ = _mm_cvtps_epi32(vscaledGHIJ); |
| 303 | vaccKLMN = _mm_cvtps_epi32(vscaledKLMN); |
| 304 | |
| 305 | const __m128i voutput_zero_point = _mm_load_si128((const __m128i*) params->fp32_sse4.output_zero_point); |
| 306 | __m128i vout01234567 = _mm_adds_epi16(_mm_packs_epi32(vacc0123, vacc4567), voutput_zero_point); |
| 307 | __m128i vout89ABCDEF = _mm_adds_epi16(_mm_packs_epi32(vacc89AB, vaccCDEF), voutput_zero_point); |
| 308 | __m128i voutGHIJKLMN = _mm_adds_epi16(_mm_packs_epi32(vaccGHIJ, vaccKLMN), voutput_zero_point); |
| 309 | |
| 310 | const __m128i voutput_min = _mm_load_si128((const __m128i*) params->fp32_sse4.output_min); |
| 311 | const __m128i voutput_max = _mm_load_si128((const __m128i*) params->fp32_sse4.output_max); |
| 312 | __m128i vout0123456789ABCDEF = _mm_packs_epi16(vout01234567, vout89ABCDEF); |
| 313 | vout0123456789ABCDEF = _mm_max_epi8(vout0123456789ABCDEF, voutput_min); |
| 314 | vout0123456789ABCDEF = _mm_min_epi8(vout0123456789ABCDEF, voutput_max); |
| 315 | __m128i voutGHIJKLMNGHIJKLMN = _mm_packs_epi16(voutGHIJKLMN, voutGHIJKLMN); |
| 316 | voutGHIJKLMNGHIJKLMN = _mm_max_epi8(voutGHIJKLMNGHIJKLMN, voutput_min); |
| 317 | voutGHIJKLMNGHIJKLMN = _mm_min_epi8(voutGHIJKLMNGHIJKLMN, voutput_max); |
| 318 | |
| 319 | _mm_storeu_si128((__m128i*) output, vout0123456789ABCDEF); |
| 320 | _mm_storel_epi64((__m128i*) (output + 16), voutGHIJKLMNGHIJKLMN); |
| 321 | output += 24; |
| 322 | } |
| 323 | if XNN_UNLIKELY(c != 0) { |
Marat Dukhan | e5eee46 | 2021-07-01 19:34:39 -0700 | [diff] [blame] | 324 | const int8_t* k = (const int8_t*) ((const int32_t*) w + 24); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 325 | do { |
| 326 | __m128i vacc0123 = _mm_loadu_si128((const __m128i*) w); |
| 327 | |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 328 | const __m128i vi0x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i0)); |
| 329 | const __m128i vk0x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(k)); |
| 330 | i0 += 4; |
| 331 | |
| 332 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi0x0123, vk0x0123)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 333 | const __m128i vi1x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i1)); |
| 334 | const __m128i vk1x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) (k + 24))); |
| 335 | i1 += 4; |
| 336 | |
| 337 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi1x0123, vk1x0123)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 338 | const __m128i vi2x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i2)); |
| 339 | const __m128i vk2x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) (k + 48))); |
| 340 | i2 += 4; |
| 341 | |
| 342 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi2x0123, vk2x0123)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 343 | const __m128i vi3x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i3)); |
| 344 | const __m128i vk3x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) (k + 72))); |
| 345 | i3 += 4; |
| 346 | |
| 347 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi3x0123, vk3x0123)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 348 | const __m128i vi4x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i4)); |
| 349 | const __m128i vk4x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) (k + 96))); |
| 350 | i4 += 4; |
| 351 | |
| 352 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi4x0123, vk4x0123)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 353 | const __m128i vi5x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i5)); |
| 354 | const __m128i vk5x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) (k + 120))); |
| 355 | i5 += 4; |
| 356 | |
| 357 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi5x0123, vk5x0123)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 358 | const __m128i vi6x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i6)); |
| 359 | const __m128i vk6x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) (k + 144))); |
| 360 | i6 += 4; |
| 361 | |
| 362 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi6x0123, vk6x0123)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 363 | const __m128i vi7x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i7)); |
| 364 | const __m128i vk7x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) (k + 168))); |
| 365 | i7 += 4; |
| 366 | |
| 367 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi7x0123, vk7x0123)); |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 368 | const __m128i vi8x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32(i8)); |
| 369 | const __m128i vk8x0123 = _mm_cvtepi8_epi32(_mm_loadu_si32((const void*) (k + 192))); |
| 370 | i8 += 4; |
| 371 | |
| 372 | vacc0123 = _mm_add_epi32(vacc0123, _mm_mullo_epi32(vi8x0123, vk8x0123)); |
| 373 | |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 374 | k += 4; |
| 375 | |
| 376 | __m128 vscaled0123 = _mm_cvtepi32_ps(vacc0123); |
| 377 | vscaled0123 = _mm_mul_ps(vscaled0123, _mm_load_ps(params->fp32_sse4.scale)); |
| 378 | vacc0123 = _mm_cvtps_epi32(vscaled0123); |
| 379 | |
Marat Dukhan | e5eee46 | 2021-07-01 19:34:39 -0700 | [diff] [blame] | 380 | w = (const void*) ((const int32_t*) w + 4); |
Marat Dukhan | 98042f2 | 2021-06-15 00:43:13 -0700 | [diff] [blame] | 381 | |
Marat Dukhan | caf4831 | 2021-06-01 20:20:58 -0700 | [diff] [blame] | 382 | const __m128i voutput_zero_point = _mm_load_si128((const __m128i*) params->fp32_sse4.output_zero_point); |
| 383 | __m128i vout0123 = _mm_adds_epi16(_mm_packs_epi32(vacc0123, vacc0123), voutput_zero_point); |
| 384 | |
| 385 | vout0123 = _mm_packs_epi16(vout0123, vout0123); |
| 386 | vout0123 = _mm_max_epi8(vout0123, _mm_load_si128((const __m128i*) params->fp32_sse4.output_min)); |
| 387 | vout0123 = _mm_min_epi8(vout0123, _mm_load_si128((const __m128i*) params->fp32_sse4.output_max)); |
| 388 | |
| 389 | if XNN_LIKELY(c >= 4) { |
| 390 | _mm_storeu_si32(output, vout0123); |
| 391 | output += 4; |
| 392 | c -= 4; |
| 393 | } else { |
| 394 | if (c & 2) { |
| 395 | *((uint16_t*) output) = (uint16_t) _mm_extract_epi16(vout0123, 0); |
| 396 | vout0123 = _mm_srli_epi32(vout0123, 16); |
| 397 | output += 2; |
| 398 | } |
| 399 | if (c & 1) { |
| 400 | *output = (int8_t) _mm_extract_epi8(vout0123, 0); |
| 401 | output += 1; |
| 402 | } |
| 403 | c = 0; |
| 404 | } |
| 405 | } while (c != 0); |
| 406 | } |
| 407 | |
| 408 | output = (int8_t*) ((uintptr_t) output + output_increment); |
| 409 | } while (--output_width != 0); |
| 410 | } |