// Auto-generated file. Do not edit! // Template: src/f32-dwconv2d-chw/5x5p2-sse.c.in // Generator: tools/xngen // // Copyright 2020 Google LLC // // This source code is licensed under the BSD-style license found in the // LICENSE file in the root directory of this source tree. #include #include #include #include void xnn_f32_dwconv2d_chw_ukernel_5x5p2__sse_1x4( size_t input_height, size_t input_width, const float* input, const float* weights, const float* zero, float* output, uint32_t padding_top, const union xnn_f32_chw_params params[restrict XNN_MIN_ELEMENTS(1)]) { assert(input_height != 0); assert(input_width != 0); assert(input_width % sizeof(float) == 0); assert(padding_top == 2); const __m128 vmask = _mm_load_ps((const float*) params->sse.mask); const __m128 vmax = _mm_load_ps(params->sse.max); const __m128 vmin = _mm_load_ps(params->sse.min); const __m128 vbias = _mm_load1_ps(weights); const __m128 vk00 = _mm_load1_ps(weights + 1); const __m128 vk01 = _mm_load1_ps(weights + 2); const __m128 vk02 = _mm_load1_ps(weights + 3); const __m128 vk03 = _mm_load1_ps(weights + 4); const __m128 vk04 = _mm_load1_ps(weights + 5); const __m128 vk10 = _mm_load1_ps(weights + 6); const __m128 vk11 = _mm_load1_ps(weights + 7); const __m128 vk12 = _mm_load1_ps(weights + 8); const __m128 vk13 = _mm_load1_ps(weights + 9); const __m128 vk14 = _mm_load1_ps(weights + 10); const __m128 vk20 = _mm_load1_ps(weights + 11); const __m128 vk21 = _mm_load1_ps(weights + 12); const __m128 vk22 = _mm_load1_ps(weights + 13); const __m128 vk23 = _mm_load1_ps(weights + 14); const __m128 vk24 = _mm_load1_ps(weights + 15); const __m128 vk30 = _mm_load1_ps(weights + 16); const __m128 vk31 = _mm_load1_ps(weights + 17); const __m128 vk32 = _mm_load1_ps(weights + 18); const __m128 vk33 = _mm_load1_ps(weights + 19); const __m128 vk34 = _mm_load1_ps(weights + 20); const __m128 vk40 = _mm_load1_ps(weights + 21); const __m128 vk41 = _mm_load1_ps(weights + 22); const __m128 vk42 = _mm_load1_ps(weights + 23); const __m128 vk43 = _mm_load1_ps(weights + 24); const __m128 vk44 = _mm_load1_ps(weights + 25); const size_t input_decrement = round_up_po2(input_width, 4 * sizeof(float)); const float* i0 = zero; const float* i1 = zero; const float* i2 = input; const float* i3 = (const float*) ((uintptr_t) i2 + input_width); const float* i4 = (const float*) ((uintptr_t) i3 + input_width); float* o0 = output; size_t output_height = input_height; do { if XNN_UNPREDICTABLE(output_height < 2) { i3 = zero; } if XNN_UNPREDICTABLE(output_height < 3) { i4 = zero; } __m128 vi0x3012 = _mm_setzero_ps(); __m128 vi1x3012 = _mm_setzero_ps(); __m128 vi2x3012 = _mm_setzero_ps(); __m128 vi3x3012 = _mm_setzero_ps(); __m128 vi4x3012 = _mm_setzero_ps(); __m128 vi0x4567 = _mm_loadu_ps(i0); i0 += 4; __m128 vi1x4567 = _mm_loadu_ps(i1); i1 += 4; __m128 vi2x4567 = _mm_loadu_ps(i2); i2 += 4; __m128 vi3x4567 = _mm_loadu_ps(i3); i3 += 4; __m128 vi4x4567 = _mm_loadu_ps(i4); i4 += 4; size_t w = input_width; for (; w > 8 * sizeof(float); w -= 4 * sizeof(float)) { __m128 vo0p0 = _mm_add_ps(vbias, _mm_mul_ps(vi0x4567, vk02)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x4567, vk12)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x4567, vk22)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x4567, vk32)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x4567, vk42)); const __m128 vi0x7456 = _mm_shuffle_ps(vi0x4567, vi0x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi1x7456 = _mm_shuffle_ps(vi1x4567, vi1x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi2x7456 = _mm_shuffle_ps(vi2x4567, vi2x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi3x7456 = _mm_shuffle_ps(vi3x4567, vi3x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi4x7456 = _mm_shuffle_ps(vi4x4567, vi4x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi0x89AB = _mm_loadu_ps(i0); i0 += 4; const __m128 vi1x89AB = _mm_loadu_ps(i1); i1 += 4; const __m128 vi2x89AB = _mm_loadu_ps(i2); i2 += 4; const __m128 vi3x89AB = _mm_loadu_ps(i3); i3 += 4; const __m128 vi4x89AB = _mm_loadu_ps(i4); i4 += 4; const __m128 vi0x3456 = _mm_move_ss(vi0x7456, vi0x3012); const __m128 vi1x3456 = _mm_move_ss(vi1x7456, vi1x3012); const __m128 vi2x3456 = _mm_move_ss(vi2x7456, vi2x3012); const __m128 vi3x3456 = _mm_move_ss(vi3x7456, vi3x3012); const __m128 vi4x3456 = _mm_move_ss(vi4x7456, vi4x3012); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x3456, vk01)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x3456, vk11)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x3456, vk21)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x3456, vk31)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x3456, vk41)); const __m128 vi0x2345 = _mm_shuffle_ps(vi0x3012, vi0x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi0x3012 = vi0x7456; const __m128 vi1x2345 = _mm_shuffle_ps(vi1x3012, vi1x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi1x3012 = vi1x7456; const __m128 vi2x2345 = _mm_shuffle_ps(vi2x3012, vi2x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi2x3012 = vi2x7456; const __m128 vi3x2345 = _mm_shuffle_ps(vi3x3012, vi3x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi3x3012 = vi3x7456; const __m128 vi4x2345 = _mm_shuffle_ps(vi4x3012, vi4x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi4x3012 = vi4x7456; const __m128 vi0x8567 = _mm_move_ss(vi0x4567, vi0x89AB); vi0x4567 = vi0x89AB; const __m128 vi1x8567 = _mm_move_ss(vi1x4567, vi1x89AB); vi1x4567 = vi1x89AB; const __m128 vi2x8567 = _mm_move_ss(vi2x4567, vi2x89AB); vi2x4567 = vi2x89AB; const __m128 vi3x8567 = _mm_move_ss(vi3x4567, vi3x89AB); vi3x4567 = vi3x89AB; const __m128 vi4x8567 = _mm_move_ss(vi4x4567, vi4x89AB); vi4x4567 = vi4x89AB; vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x2345, vk00)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x2345, vk10)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x2345, vk20)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x2345, vk30)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x2345, vk40)); const __m128 vi0x5678 = _mm_shuffle_ps(vi0x8567, vi0x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi1x5678 = _mm_shuffle_ps(vi1x8567, vi1x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi2x5678 = _mm_shuffle_ps(vi2x8567, vi2x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi3x5678 = _mm_shuffle_ps(vi3x8567, vi3x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi4x5678 = _mm_shuffle_ps(vi4x8567, vi4x8567, _MM_SHUFFLE(0, 3, 2, 1)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x5678, vk03)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x5678, vk13)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x5678, vk23)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x5678, vk33)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x5678, vk43)); const __m128 vi0x6789 = _mm_shuffle_ps(vi0x5678, vi0x89AB, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi1x6789 = _mm_shuffle_ps(vi1x5678, vi1x89AB, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi2x6789 = _mm_shuffle_ps(vi2x5678, vi2x89AB, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi3x6789 = _mm_shuffle_ps(vi3x5678, vi3x89AB, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi4x6789 = _mm_shuffle_ps(vi4x5678, vi4x89AB, _MM_SHUFFLE(1, 0, 2, 1)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x6789, vk04)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x6789, vk14)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x6789, vk24)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x6789, vk34)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x6789, vk44)); __m128 vo0 = _mm_max_ps(vo0p0, vmin); vo0 = _mm_min_ps(vo0, vmax); _mm_storeu_ps(o0, vo0); o0 += 4; } // Always process the last block of 5..8 pixels. if XNN_LIKELY(w > 4 * sizeof(float)) { __m128 vo0p0 = _mm_add_ps(vbias, _mm_mul_ps(vi0x4567, vk02)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x4567, vk12)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x4567, vk22)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x4567, vk32)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x4567, vk42)); const __m128 vi0x7456 = _mm_shuffle_ps(vi0x4567, vi0x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi1x7456 = _mm_shuffle_ps(vi1x4567, vi1x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi2x7456 = _mm_shuffle_ps(vi2x4567, vi2x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi3x7456 = _mm_shuffle_ps(vi3x4567, vi3x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi4x7456 = _mm_shuffle_ps(vi4x4567, vi4x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi0x89AB = _mm_and_ps(_mm_loadu_ps(i0), vmask); i0 += 4; const __m128 vi1x89AB = _mm_and_ps(_mm_loadu_ps(i1), vmask); i1 += 4; const __m128 vi2x89AB = _mm_and_ps(_mm_loadu_ps(i2), vmask); i2 += 4; const __m128 vi3x89AB = _mm_and_ps(_mm_loadu_ps(i3), vmask); i3 += 4; const __m128 vi4x89AB = _mm_and_ps(_mm_loadu_ps(i4), vmask); i4 += 4; const __m128 vi0x3456 = _mm_move_ss(vi0x7456, vi0x3012); const __m128 vi1x3456 = _mm_move_ss(vi1x7456, vi1x3012); const __m128 vi2x3456 = _mm_move_ss(vi2x7456, vi2x3012); const __m128 vi3x3456 = _mm_move_ss(vi3x7456, vi3x3012); const __m128 vi4x3456 = _mm_move_ss(vi4x7456, vi4x3012); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x3456, vk01)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x3456, vk11)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x3456, vk21)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x3456, vk31)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x3456, vk41)); const __m128 vi0x2345 = _mm_shuffle_ps(vi0x3012, vi0x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi0x3012 = vi0x7456; const __m128 vi1x2345 = _mm_shuffle_ps(vi1x3012, vi1x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi1x3012 = vi1x7456; const __m128 vi2x2345 = _mm_shuffle_ps(vi2x3012, vi2x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi2x3012 = vi2x7456; const __m128 vi3x2345 = _mm_shuffle_ps(vi3x3012, vi3x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi3x3012 = vi3x7456; const __m128 vi4x2345 = _mm_shuffle_ps(vi4x3012, vi4x7456, _MM_SHUFFLE(2, 1, 0, 3)); vi4x3012 = vi4x7456; const __m128 vi0x8567 = _mm_move_ss(vi0x4567, vi0x89AB); vi0x4567 = vi0x89AB; const __m128 vi1x8567 = _mm_move_ss(vi1x4567, vi1x89AB); vi1x4567 = vi1x89AB; const __m128 vi2x8567 = _mm_move_ss(vi2x4567, vi2x89AB); vi2x4567 = vi2x89AB; const __m128 vi3x8567 = _mm_move_ss(vi3x4567, vi3x89AB); vi3x4567 = vi3x89AB; const __m128 vi4x8567 = _mm_move_ss(vi4x4567, vi4x89AB); vi4x4567 = vi4x89AB; vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x2345, vk00)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x2345, vk10)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x2345, vk20)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x2345, vk30)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x2345, vk40)); const __m128 vi0x5678 = _mm_shuffle_ps(vi0x8567, vi0x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi1x5678 = _mm_shuffle_ps(vi1x8567, vi1x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi2x5678 = _mm_shuffle_ps(vi2x8567, vi2x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi3x5678 = _mm_shuffle_ps(vi3x8567, vi3x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi4x5678 = _mm_shuffle_ps(vi4x8567, vi4x8567, _MM_SHUFFLE(0, 3, 2, 1)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x5678, vk03)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x5678, vk13)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x5678, vk23)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x5678, vk33)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x5678, vk43)); const __m128 vi0x6789 = _mm_shuffle_ps(vi0x5678, vi0x89AB, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi1x6789 = _mm_shuffle_ps(vi1x5678, vi1x89AB, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi2x6789 = _mm_shuffle_ps(vi2x5678, vi2x89AB, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi3x6789 = _mm_shuffle_ps(vi3x5678, vi3x89AB, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi4x6789 = _mm_shuffle_ps(vi4x5678, vi4x89AB, _MM_SHUFFLE(1, 0, 2, 1)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x6789, vk04)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x6789, vk14)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x6789, vk24)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x6789, vk34)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x6789, vk44)); __m128 vo0 = _mm_max_ps(vo0p0, vmin); vo0 = _mm_min_ps(vo0, vmax); _mm_storeu_ps(o0, vo0); o0 += 4; w -= 4 * sizeof(float); } assert(w >= 1 * sizeof(float)); assert(w <= 4 * sizeof(float)); { vi0x4567 = _mm_and_ps(vi0x4567, vmask); vi1x4567 = _mm_and_ps(vi1x4567, vmask); vi2x4567 = _mm_and_ps(vi2x4567, vmask); vi3x4567 = _mm_and_ps(vi3x4567, vmask); vi4x4567 = _mm_and_ps(vi4x4567, vmask); __m128 vo0p0 = _mm_add_ps(vbias, _mm_mul_ps(vi0x4567, vk02)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x4567, vk12)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x4567, vk22)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x4567, vk32)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x4567, vk42)); const __m128 vi0x7456 = _mm_shuffle_ps(vi0x4567, vi0x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi1x7456 = _mm_shuffle_ps(vi1x4567, vi1x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi2x7456 = _mm_shuffle_ps(vi2x4567, vi2x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi3x7456 = _mm_shuffle_ps(vi3x4567, vi3x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi4x7456 = _mm_shuffle_ps(vi4x4567, vi4x4567, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi0x3456 = _mm_move_ss(vi0x7456, vi0x3012); const __m128 vi1x3456 = _mm_move_ss(vi1x7456, vi1x3012); const __m128 vi2x3456 = _mm_move_ss(vi2x7456, vi2x3012); const __m128 vi3x3456 = _mm_move_ss(vi3x7456, vi3x3012); const __m128 vi4x3456 = _mm_move_ss(vi4x7456, vi4x3012); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x3456, vk01)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x3456, vk11)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x3456, vk21)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x3456, vk31)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x3456, vk41)); const __m128 vi0x2345 = _mm_shuffle_ps(vi0x3012, vi0x7456, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi1x2345 = _mm_shuffle_ps(vi1x3012, vi1x7456, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi2x2345 = _mm_shuffle_ps(vi2x3012, vi2x7456, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi3x2345 = _mm_shuffle_ps(vi3x3012, vi3x7456, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vi4x2345 = _mm_shuffle_ps(vi4x3012, vi4x7456, _MM_SHUFFLE(2, 1, 0, 3)); const __m128 vzero = _mm_setzero_ps(); const __m128 vi0x8567 = _mm_move_ss(vi0x4567, vzero); const __m128 vi1x8567 = _mm_move_ss(vi1x4567, vzero); const __m128 vi2x8567 = _mm_move_ss(vi2x4567, vzero); const __m128 vi3x8567 = _mm_move_ss(vi3x4567, vzero); const __m128 vi4x8567 = _mm_move_ss(vi4x4567, vzero); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x2345, vk00)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x2345, vk10)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x2345, vk20)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x2345, vk30)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x2345, vk40)); const __m128 vi0x5678 = _mm_shuffle_ps(vi0x8567, vi0x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi1x5678 = _mm_shuffle_ps(vi1x8567, vi1x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi2x5678 = _mm_shuffle_ps(vi2x8567, vi2x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi3x5678 = _mm_shuffle_ps(vi3x8567, vi3x8567, _MM_SHUFFLE(0, 3, 2, 1)); const __m128 vi4x5678 = _mm_shuffle_ps(vi4x8567, vi4x8567, _MM_SHUFFLE(0, 3, 2, 1)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x5678, vk03)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x5678, vk13)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x5678, vk23)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x5678, vk33)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x5678, vk43)); const __m128 vi0x6789 = _mm_shuffle_ps(vi0x5678, vzero, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi1x6789 = _mm_shuffle_ps(vi1x5678, vzero, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi2x6789 = _mm_shuffle_ps(vi2x5678, vzero, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi3x6789 = _mm_shuffle_ps(vi3x5678, vzero, _MM_SHUFFLE(1, 0, 2, 1)); const __m128 vi4x6789 = _mm_shuffle_ps(vi4x5678, vzero, _MM_SHUFFLE(1, 0, 2, 1)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi0x6789, vk04)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi1x6789, vk14)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi2x6789, vk24)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi3x6789, vk34)); vo0p0 = _mm_add_ps(vo0p0, _mm_mul_ps(vi4x6789, vk44)); __m128 vo0 = _mm_max_ps(vo0p0, vmin); vo0 = _mm_min_ps(vo0, vmax); if XNN_LIKELY(w & (4 * sizeof(float))) { _mm_storeu_ps(o0, vo0); o0 += 4; } else { if (w & (2 * sizeof(float))) { _mm_storel_pi((__m64*) o0, vo0); o0 += 2; vo0 = _mm_movehl_ps(vo0, vo0); } if (w & (1 * sizeof(float))) { _mm_store_ss(o0, vo0); o0 += 1; } } } i0 = (const float*) ((uintptr_t) i1 - input_decrement); i1 = (const float*) ((uintptr_t) i2 - input_decrement); i2 = (const float*) ((uintptr_t) i1 + input_width); i3 = (const float*) ((uintptr_t) i2 + input_width); i4 = (const float*) ((uintptr_t) i3 + input_width); } while (--output_height != 0); }