src/qc8-dwconv/gen/up8x9-minmax-fp32-sse41-mul16-add16.c - platform/external/XNNPACK - Gitiles

 // Auto-generated file. Do not edit!
 //   Template: src/qs8-dwconv/unipass-sse-mul16.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 <assert.h>

 #include <smmintrin.h>

 #include <xnnpack/dwconv.h>


 void xnn_qc8_dwconv_minmax_fp32_ukernel_up8x9__sse41_mul16_add16(
     size_t channels,
     size_t output_width,
     const int8_t** input,
     const void* weights,
     int8_t* output,
     size_t input_stride,
     size_t output_increment,
     size_t input_offset,
     const int8_t* zero,
     const union xnn_qs8_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS
 {
   assert(channels != 0);
   assert(output_width != 0);

   do {
     const int8_t* i0 = input[0];
     assert(i0 != NULL);
     if XNN_UNPREDICTABLE(i0 != zero) {
       i0 = (const int8_t*) ((uintptr_t) i0 + input_offset);
     }
     const int8_t* i1 = input[1];
     assert(i1 != NULL);
     if XNN_UNPREDICTABLE(i1 != zero) {
       i1 = (const int8_t*) ((uintptr_t) i1 + input_offset);
     }
     const int8_t* i2 = input[2];
     assert(i2 != NULL);
     if XNN_UNPREDICTABLE(i2 != zero) {
       i2 = (const int8_t*) ((uintptr_t) i2 + input_offset);
     }
     const int8_t* i3 = input[3];
     assert(i3 != NULL);
     if XNN_UNPREDICTABLE(i3 != zero) {
       i3 = (const int8_t*) ((uintptr_t) i3 + input_offset);
     }
     const int8_t* i4 = input[4];
     assert(i4 != NULL);
     if XNN_UNPREDICTABLE(i4 != zero) {
       i4 = (const int8_t*) ((uintptr_t) i4 + input_offset);
     }
     const int8_t* i5 = input[5];
     assert(i5 != NULL);
     if XNN_UNPREDICTABLE(i5 != zero) {
       i5 = (const int8_t*) ((uintptr_t) i5 + input_offset);
     }
     const int8_t* i6 = input[6];
     assert(i6 != NULL);
     if XNN_UNPREDICTABLE(i6 != zero) {
       i6 = (const int8_t*) ((uintptr_t) i6 + input_offset);
     }
     const int8_t* i7 = input[7];
     assert(i7 != NULL);
     if XNN_UNPREDICTABLE(i7 != zero) {
       i7 = (const int8_t*) ((uintptr_t) i7 + input_offset);
     }
     const int8_t* i8 = input[8];
     assert(i8 != NULL);
     if XNN_UNPREDICTABLE(i8 != zero) {
       i8 = (const int8_t*) ((uintptr_t) i8 + input_offset);
     }
     input = (const int8_t**) ((uintptr_t) input + input_stride);

     size_t c = channels;
     const void* w = weights;
     for (; c >= 8; c -= 8) {
       __m128i vacc0123 = _mm_loadu_si128((const __m128i*) w);
       __m128i vacc4567 = _mm_loadu_si128((const __m128i*) ((const int32_t*) w + 4));


       const __m128i vi0x01234567 = _mm_loadl_epi64((const __m128i*) i0);
       const __m128i vxi0x01234567 = _mm_cvtepi8_epi16(vi0x01234567);
       const __m128i vk0x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 0 * sizeof(int8_t)));
       const __m128i vxk0x01234567 = _mm_cvtepi8_epi16(vk0x01234567);
       i0 += 8;


       __m128i vprod01234567 = _mm_mullo_epi16(vxi0x01234567, vxk0x01234567);


       const __m128i vi1x01234567 = _mm_loadl_epi64((const __m128i*) i1);
       const __m128i vxi1x01234567 = _mm_cvtepi8_epi16(vi1x01234567);
       const __m128i vk1x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 8 * sizeof(int8_t)));
       const __m128i vxk1x01234567 = _mm_cvtepi8_epi16(vk1x01234567);
       i1 += 8;


       vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi1x01234567, vxk1x01234567));

       vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
       vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

       const __m128i vi2x01234567 = _mm_loadl_epi64((const __m128i*) i2);
       const __m128i vxi2x01234567 = _mm_cvtepi8_epi16(vi2x01234567);
       const __m128i vk2x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 16 * sizeof(int8_t)));
       const __m128i vxk2x01234567 = _mm_cvtepi8_epi16(vk2x01234567);
       i2 += 8;


       vprod01234567 = _mm_mullo_epi16(vxi2x01234567, vxk2x01234567);


       const __m128i vi3x01234567 = _mm_loadl_epi64((const __m128i*) i3);
       const __m128i vxi3x01234567 = _mm_cvtepi8_epi16(vi3x01234567);
       const __m128i vk3x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 24 * sizeof(int8_t)));
       const __m128i vxk3x01234567 = _mm_cvtepi8_epi16(vk3x01234567);
       i3 += 8;


       vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi3x01234567, vxk3x01234567));

       vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
       vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

       const __m128i vi4x01234567 = _mm_loadl_epi64((const __m128i*) i4);
       const __m128i vxi4x01234567 = _mm_cvtepi8_epi16(vi4x01234567);
       const __m128i vk4x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 32 * sizeof(int8_t)));
       const __m128i vxk4x01234567 = _mm_cvtepi8_epi16(vk4x01234567);
       i4 += 8;


       vprod01234567 = _mm_mullo_epi16(vxi4x01234567, vxk4x01234567);


       const __m128i vi5x01234567 = _mm_loadl_epi64((const __m128i*) i5);
       const __m128i vxi5x01234567 = _mm_cvtepi8_epi16(vi5x01234567);
       const __m128i vk5x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 40 * sizeof(int8_t)));
       const __m128i vxk5x01234567 = _mm_cvtepi8_epi16(vk5x01234567);
       i5 += 8;


       vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi5x01234567, vxk5x01234567));

       vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
       vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

       const __m128i vi6x01234567 = _mm_loadl_epi64((const __m128i*) i6);
       const __m128i vxi6x01234567 = _mm_cvtepi8_epi16(vi6x01234567);
       const __m128i vk6x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 48 * sizeof(int8_t)));
       const __m128i vxk6x01234567 = _mm_cvtepi8_epi16(vk6x01234567);
       i6 += 8;


       vprod01234567 = _mm_mullo_epi16(vxi6x01234567, vxk6x01234567);


       const __m128i vi7x01234567 = _mm_loadl_epi64((const __m128i*) i7);
       const __m128i vxi7x01234567 = _mm_cvtepi8_epi16(vi7x01234567);
       const __m128i vk7x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 56 * sizeof(int8_t)));
       const __m128i vxk7x01234567 = _mm_cvtepi8_epi16(vk7x01234567);
       i7 += 8;


       vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi7x01234567, vxk7x01234567));

       vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
       vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

       const __m128i vi8x01234567 = _mm_loadl_epi64((const __m128i*) i8);
       const __m128i vxi8x01234567 = _mm_cvtepi8_epi16(vi8x01234567);
       const __m128i vk8x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 64 * sizeof(int8_t)));
       const __m128i vxk8x01234567 = _mm_cvtepi8_epi16(vk8x01234567);
       i8 += 8;


       vprod01234567 = _mm_mullo_epi16(vxi8x01234567, vxk8x01234567);

       vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
       vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

       w = (const void*) ((uintptr_t) w + 8 * sizeof(int32_t) + 72 * sizeof(int8_t));

       __m128 vscaled0123 = _mm_cvtepi32_ps(vacc0123);
       __m128 vscaled4567 = _mm_cvtepi32_ps(vacc4567);

       const __m128 vscale0123 = _mm_loadu_ps((const float*) w);
       const __m128 vscale4567 = _mm_loadu_ps((const float*) w + 4);
       w = (const void*) ((const float*) w + 8);
       vscaled0123 = _mm_mul_ps(vscaled0123, vscale0123);
       vscaled4567 = _mm_mul_ps(vscaled4567, vscale4567);

       const __m128 voutput_max_less_zero_point = _mm_load_ps(params->sse4.output_max_less_zero_point);
       vscaled0123 = _mm_min_ps(vscaled0123, voutput_max_less_zero_point);
       vscaled4567 = _mm_min_ps(vscaled4567, voutput_max_less_zero_point);

       vacc0123 = _mm_cvtps_epi32(vscaled0123);
       vacc4567 = _mm_cvtps_epi32(vscaled4567);

       const __m128i voutput_zero_point = _mm_load_si128((const __m128i*) params->sse4.output_zero_point);
       __m128i vout01234567 = _mm_adds_epi16(_mm_packs_epi32(vacc0123, vacc4567), voutput_zero_point);


       __m128i vout0123456701234567 = _mm_packs_epi16(vout01234567, vout01234567);

       const __m128i voutput_min = _mm_load_si128((const __m128i*) params->sse4.output_min);
       vout0123456701234567 = _mm_max_epi8(vout0123456701234567, voutput_min);

       _mm_storel_epi64((__m128i*) output, vout0123456701234567);
       output += 8;
     }
     if XNN_UNLIKELY(c != 0) {
       {
         __m128i vacc0123 = _mm_loadu_si128((const __m128i*) w);
         __m128i vacc4567 = _mm_loadu_si128((const __m128i*) ((const int32_t*) w + 4));


         const __m128i vi0x01234567 = _mm_loadl_epi64((const __m128i*) i0);
         const __m128i vxi0x01234567 = _mm_cvtepi8_epi16(vi0x01234567);
         const __m128i vk0x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 0 * sizeof(int8_t)));
         const __m128i vxk0x01234567 = _mm_cvtepi8_epi16(vk0x01234567);


         __m128i vprod01234567 = _mm_mullo_epi16(vxi0x01234567, vxk0x01234567);


         const __m128i vi1x01234567 = _mm_loadl_epi64((const __m128i*) i1);
         const __m128i vxi1x01234567 = _mm_cvtepi8_epi16(vi1x01234567);
         const __m128i vk1x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 8 * sizeof(int8_t)));
         const __m128i vxk1x01234567 = _mm_cvtepi8_epi16(vk1x01234567);


         vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi1x01234567, vxk1x01234567));

         vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
         vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

         const __m128i vi2x01234567 = _mm_loadl_epi64((const __m128i*) i2);
         const __m128i vxi2x01234567 = _mm_cvtepi8_epi16(vi2x01234567);
         const __m128i vk2x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 16 * sizeof(int8_t)));
         const __m128i vxk2x01234567 = _mm_cvtepi8_epi16(vk2x01234567);


         vprod01234567 = _mm_mullo_epi16(vxi2x01234567, vxk2x01234567);


         const __m128i vi3x01234567 = _mm_loadl_epi64((const __m128i*) i3);
         const __m128i vxi3x01234567 = _mm_cvtepi8_epi16(vi3x01234567);
         const __m128i vk3x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 24 * sizeof(int8_t)));
         const __m128i vxk3x01234567 = _mm_cvtepi8_epi16(vk3x01234567);


         vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi3x01234567, vxk3x01234567));

         vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
         vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

         const __m128i vi4x01234567 = _mm_loadl_epi64((const __m128i*) i4);
         const __m128i vxi4x01234567 = _mm_cvtepi8_epi16(vi4x01234567);
         const __m128i vk4x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 32 * sizeof(int8_t)));
         const __m128i vxk4x01234567 = _mm_cvtepi8_epi16(vk4x01234567);


         vprod01234567 = _mm_mullo_epi16(vxi4x01234567, vxk4x01234567);


         const __m128i vi5x01234567 = _mm_loadl_epi64((const __m128i*) i5);
         const __m128i vxi5x01234567 = _mm_cvtepi8_epi16(vi5x01234567);
         const __m128i vk5x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 40 * sizeof(int8_t)));
         const __m128i vxk5x01234567 = _mm_cvtepi8_epi16(vk5x01234567);


         vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi5x01234567, vxk5x01234567));

         vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
         vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

         const __m128i vi6x01234567 = _mm_loadl_epi64((const __m128i*) i6);
         const __m128i vxi6x01234567 = _mm_cvtepi8_epi16(vi6x01234567);
         const __m128i vk6x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 48 * sizeof(int8_t)));
         const __m128i vxk6x01234567 = _mm_cvtepi8_epi16(vk6x01234567);


         vprod01234567 = _mm_mullo_epi16(vxi6x01234567, vxk6x01234567);


         const __m128i vi7x01234567 = _mm_loadl_epi64((const __m128i*) i7);
         const __m128i vxi7x01234567 = _mm_cvtepi8_epi16(vi7x01234567);
         const __m128i vk7x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 56 * sizeof(int8_t)));
         const __m128i vxk7x01234567 = _mm_cvtepi8_epi16(vk7x01234567);


         vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi7x01234567, vxk7x01234567));

         vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
         vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

         const __m128i vi8x01234567 = _mm_loadl_epi64((const __m128i*) i8);
         const __m128i vxi8x01234567 = _mm_cvtepi8_epi16(vi8x01234567);
         const __m128i vk8x01234567 = _mm_loadl_epi64((const __m128i*) ((uintptr_t) w + 8 * sizeof(int32_t) + 64 * sizeof(int8_t)));
         const __m128i vxk8x01234567 = _mm_cvtepi8_epi16(vk8x01234567);


         vprod01234567 = _mm_mullo_epi16(vxi8x01234567, vxk8x01234567);

         vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
         vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));


         __m128 vscaled0123 = _mm_cvtepi32_ps(vacc0123);
         __m128 vscaled4567 = _mm_cvtepi32_ps(vacc4567);

         const __m128 vscale0123 = _mm_loadu_ps((const float*) ((uintptr_t) w + 8 * sizeof(int32_t) + 72 * sizeof(int8_t)));
         const __m128 vscale4567 = _mm_loadu_ps((const float*) ((uintptr_t) w + 8 * sizeof(int32_t) + 72 * sizeof(int8_t) + 4 * sizeof(float)));
         vscaled0123 = _mm_mul_ps(vscaled0123, vscale0123);
         vscaled4567 = _mm_mul_ps(vscaled4567, vscale4567);

         const __m128 voutput_max_less_zero_point = _mm_load_ps(params->sse4.output_max_less_zero_point);
         vscaled0123 = _mm_min_ps(vscaled0123, voutput_max_less_zero_point);
         vscaled4567 = _mm_min_ps(vscaled4567, voutput_max_less_zero_point);

         vacc0123 = _mm_cvtps_epi32(vscaled0123);
         vacc4567 = _mm_cvtps_epi32(vscaled4567);


         const __m128i voutput_zero_point = _mm_load_si128((const __m128i*) params->sse4.output_zero_point);
         __m128i vout01234567 = _mm_adds_epi16(_mm_packs_epi32(vacc0123, vacc4567), voutput_zero_point);


         __m128i vout0123456701234567 = _mm_packs_epi16(vout01234567, vout01234567);

         vout0123456701234567 = _mm_max_epi8(vout0123456701234567, _mm_load_si128((const __m128i*) params->sse4.output_min));

         if (c & 4) {
           *((uint32_t*) output) = (uint32_t) _mm_cvtsi128_si32(vout0123456701234567);
           vout0123456701234567 = _mm_srli_epi64(vout0123456701234567, 32);
           output += 4;
         }
         if (c & 2) {
           *((uint16_t*) output) = (uint16_t) _mm_extract_epi16(vout0123456701234567, 0);
           vout0123456701234567 = _mm_srli_epi32(vout0123456701234567, 16);
           output += 2;
         }
         if (c & 1) {
           *output = (int8_t) _mm_extract_epi8(vout0123456701234567, 0);
           output += 1;
         }
       }
     }

     output = (int8_t*) ((uintptr_t) output + output_increment);
   } while (--output_width != 0);
 }
	// Auto-generated file. Do not edit!
	// Template: src/qs8-dwconv/unipass-sse-mul16.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 <assert.h>

	#include <smmintrin.h>

	#include <xnnpack/dwconv.h>


	void xnn_qc8_dwconv_minmax_fp32_ukernel_up8x9__sse41_mul16_add16(
	size_t channels,
	size_t output_width,
	const int8_t** input,
	const void* weights,
	int8_t* output,
	size_t input_stride,
	size_t output_increment,
	size_t input_offset,
	const int8_t* zero,
	const union xnn_qs8_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS
	{
	assert(channels != 0);
	assert(output_width != 0);

	do {
	const int8_t* i0 = input[0];
	assert(i0 != NULL);
	if XNN_UNPREDICTABLE(i0 != zero) {
	i0 = (const int8_t*) ((uintptr_t) i0 + input_offset);
	}
	const int8_t* i1 = input[1];
	assert(i1 != NULL);
	if XNN_UNPREDICTABLE(i1 != zero) {
	i1 = (const int8_t*) ((uintptr_t) i1 + input_offset);
	}
	const int8_t* i2 = input[2];
	assert(i2 != NULL);
	if XNN_UNPREDICTABLE(i2 != zero) {
	i2 = (const int8_t*) ((uintptr_t) i2 + input_offset);
	}
	const int8_t* i3 = input[3];
	assert(i3 != NULL);
	if XNN_UNPREDICTABLE(i3 != zero) {
	i3 = (const int8_t*) ((uintptr_t) i3 + input_offset);
	}
	const int8_t* i4 = input[4];
	assert(i4 != NULL);
	if XNN_UNPREDICTABLE(i4 != zero) {
	i4 = (const int8_t*) ((uintptr_t) i4 + input_offset);
	}
	const int8_t* i5 = input[5];
	assert(i5 != NULL);
	if XNN_UNPREDICTABLE(i5 != zero) {
	i5 = (const int8_t*) ((uintptr_t) i5 + input_offset);
	}
	const int8_t* i6 = input[6];
	assert(i6 != NULL);
	if XNN_UNPREDICTABLE(i6 != zero) {
	i6 = (const int8_t*) ((uintptr_t) i6 + input_offset);
	}
	const int8_t* i7 = input[7];
	assert(i7 != NULL);
	if XNN_UNPREDICTABLE(i7 != zero) {
	i7 = (const int8_t*) ((uintptr_t) i7 + input_offset);
	}
	const int8_t* i8 = input[8];
	assert(i8 != NULL);
	if XNN_UNPREDICTABLE(i8 != zero) {
	i8 = (const int8_t*) ((uintptr_t) i8 + input_offset);
	}
	input = (const int8_t**) ((uintptr_t) input + input_stride);

	size_t c = channels;
	const void* w = weights;
	for (; c >= 8; c -= 8) {
	__m128i vacc0123 = _mm_loadu_si128((const __m128i*) w);
	__m128i vacc4567 = _mm_loadu_si128((const __m128i) ((const int32_t) w + 4));


	const __m128i vi0x01234567 = _mm_loadl_epi64((const __m128i*) i0);
	const __m128i vxi0x01234567 = _mm_cvtepi8_epi16(vi0x01234567);
	const __m128i vk0x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 0 * sizeof(int8_t)));
	const __m128i vxk0x01234567 = _mm_cvtepi8_epi16(vk0x01234567);
	i0 += 8;


	__m128i vprod01234567 = _mm_mullo_epi16(vxi0x01234567, vxk0x01234567);


	const __m128i vi1x01234567 = _mm_loadl_epi64((const __m128i*) i1);
	const __m128i vxi1x01234567 = _mm_cvtepi8_epi16(vi1x01234567);
	const __m128i vk1x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 8 * sizeof(int8_t)));
	const __m128i vxk1x01234567 = _mm_cvtepi8_epi16(vk1x01234567);
	i1 += 8;


	vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi1x01234567, vxk1x01234567));

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	const __m128i vi2x01234567 = _mm_loadl_epi64((const __m128i*) i2);
	const __m128i vxi2x01234567 = _mm_cvtepi8_epi16(vi2x01234567);
	const __m128i vk2x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 16 * sizeof(int8_t)));
	const __m128i vxk2x01234567 = _mm_cvtepi8_epi16(vk2x01234567);
	i2 += 8;


	vprod01234567 = _mm_mullo_epi16(vxi2x01234567, vxk2x01234567);


	const __m128i vi3x01234567 = _mm_loadl_epi64((const __m128i*) i3);
	const __m128i vxi3x01234567 = _mm_cvtepi8_epi16(vi3x01234567);
	const __m128i vk3x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 24 * sizeof(int8_t)));
	const __m128i vxk3x01234567 = _mm_cvtepi8_epi16(vk3x01234567);
	i3 += 8;


	vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi3x01234567, vxk3x01234567));

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	const __m128i vi4x01234567 = _mm_loadl_epi64((const __m128i*) i4);
	const __m128i vxi4x01234567 = _mm_cvtepi8_epi16(vi4x01234567);
	const __m128i vk4x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 32 * sizeof(int8_t)));
	const __m128i vxk4x01234567 = _mm_cvtepi8_epi16(vk4x01234567);
	i4 += 8;


	vprod01234567 = _mm_mullo_epi16(vxi4x01234567, vxk4x01234567);


	const __m128i vi5x01234567 = _mm_loadl_epi64((const __m128i*) i5);
	const __m128i vxi5x01234567 = _mm_cvtepi8_epi16(vi5x01234567);
	const __m128i vk5x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 40 * sizeof(int8_t)));
	const __m128i vxk5x01234567 = _mm_cvtepi8_epi16(vk5x01234567);
	i5 += 8;


	vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi5x01234567, vxk5x01234567));

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	const __m128i vi6x01234567 = _mm_loadl_epi64((const __m128i*) i6);
	const __m128i vxi6x01234567 = _mm_cvtepi8_epi16(vi6x01234567);
	const __m128i vk6x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 48 * sizeof(int8_t)));
	const __m128i vxk6x01234567 = _mm_cvtepi8_epi16(vk6x01234567);
	i6 += 8;


	vprod01234567 = _mm_mullo_epi16(vxi6x01234567, vxk6x01234567);


	const __m128i vi7x01234567 = _mm_loadl_epi64((const __m128i*) i7);
	const __m128i vxi7x01234567 = _mm_cvtepi8_epi16(vi7x01234567);
	const __m128i vk7x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 56 * sizeof(int8_t)));
	const __m128i vxk7x01234567 = _mm_cvtepi8_epi16(vk7x01234567);
	i7 += 8;


	vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi7x01234567, vxk7x01234567));

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	const __m128i vi8x01234567 = _mm_loadl_epi64((const __m128i*) i8);
	const __m128i vxi8x01234567 = _mm_cvtepi8_epi16(vi8x01234567);
	const __m128i vk8x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 64 * sizeof(int8_t)));
	const __m128i vxk8x01234567 = _mm_cvtepi8_epi16(vk8x01234567);
	i8 += 8;


	vprod01234567 = _mm_mullo_epi16(vxi8x01234567, vxk8x01234567);

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	w = (const void) ((uintptr_t) w + 8 sizeof(int32_t) + 72 * sizeof(int8_t));

	__m128 vscaled0123 = _mm_cvtepi32_ps(vacc0123);
	__m128 vscaled4567 = _mm_cvtepi32_ps(vacc4567);

	const __m128 vscale0123 = _mm_loadu_ps((const float*) w);
	const __m128 vscale4567 = _mm_loadu_ps((const float*) w + 4);
	w = (const void) ((const float) w + 8);
	vscaled0123 = _mm_mul_ps(vscaled0123, vscale0123);
	vscaled4567 = _mm_mul_ps(vscaled4567, vscale4567);

	const __m128 voutput_max_less_zero_point = _mm_load_ps(params->sse4.output_max_less_zero_point);
	vscaled0123 = _mm_min_ps(vscaled0123, voutput_max_less_zero_point);
	vscaled4567 = _mm_min_ps(vscaled4567, voutput_max_less_zero_point);

	vacc0123 = _mm_cvtps_epi32(vscaled0123);
	vacc4567 = _mm_cvtps_epi32(vscaled4567);

	const __m128i voutput_zero_point = _mm_load_si128((const __m128i*) params->sse4.output_zero_point);
	__m128i vout01234567 = _mm_adds_epi16(_mm_packs_epi32(vacc0123, vacc4567), voutput_zero_point);


	__m128i vout0123456701234567 = _mm_packs_epi16(vout01234567, vout01234567);

	const __m128i voutput_min = _mm_load_si128((const __m128i*) params->sse4.output_min);
	vout0123456701234567 = _mm_max_epi8(vout0123456701234567, voutput_min);

	_mm_storel_epi64((__m128i*) output, vout0123456701234567);
	output += 8;
	}
	if XNN_UNLIKELY(c != 0) {
	{
	__m128i vacc0123 = _mm_loadu_si128((const __m128i*) w);
	__m128i vacc4567 = _mm_loadu_si128((const __m128i) ((const int32_t) w + 4));


	const __m128i vi0x01234567 = _mm_loadl_epi64((const __m128i*) i0);
	const __m128i vxi0x01234567 = _mm_cvtepi8_epi16(vi0x01234567);
	const __m128i vk0x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 0 * sizeof(int8_t)));
	const __m128i vxk0x01234567 = _mm_cvtepi8_epi16(vk0x01234567);


	__m128i vprod01234567 = _mm_mullo_epi16(vxi0x01234567, vxk0x01234567);


	const __m128i vi1x01234567 = _mm_loadl_epi64((const __m128i*) i1);
	const __m128i vxi1x01234567 = _mm_cvtepi8_epi16(vi1x01234567);
	const __m128i vk1x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 8 * sizeof(int8_t)));
	const __m128i vxk1x01234567 = _mm_cvtepi8_epi16(vk1x01234567);


	vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi1x01234567, vxk1x01234567));

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	const __m128i vi2x01234567 = _mm_loadl_epi64((const __m128i*) i2);
	const __m128i vxi2x01234567 = _mm_cvtepi8_epi16(vi2x01234567);
	const __m128i vk2x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 16 * sizeof(int8_t)));
	const __m128i vxk2x01234567 = _mm_cvtepi8_epi16(vk2x01234567);


	vprod01234567 = _mm_mullo_epi16(vxi2x01234567, vxk2x01234567);


	const __m128i vi3x01234567 = _mm_loadl_epi64((const __m128i*) i3);
	const __m128i vxi3x01234567 = _mm_cvtepi8_epi16(vi3x01234567);
	const __m128i vk3x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 24 * sizeof(int8_t)));
	const __m128i vxk3x01234567 = _mm_cvtepi8_epi16(vk3x01234567);


	vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi3x01234567, vxk3x01234567));

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	const __m128i vi4x01234567 = _mm_loadl_epi64((const __m128i*) i4);
	const __m128i vxi4x01234567 = _mm_cvtepi8_epi16(vi4x01234567);
	const __m128i vk4x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 32 * sizeof(int8_t)));
	const __m128i vxk4x01234567 = _mm_cvtepi8_epi16(vk4x01234567);


	vprod01234567 = _mm_mullo_epi16(vxi4x01234567, vxk4x01234567);


	const __m128i vi5x01234567 = _mm_loadl_epi64((const __m128i*) i5);
	const __m128i vxi5x01234567 = _mm_cvtepi8_epi16(vi5x01234567);
	const __m128i vk5x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 40 * sizeof(int8_t)));
	const __m128i vxk5x01234567 = _mm_cvtepi8_epi16(vk5x01234567);


	vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi5x01234567, vxk5x01234567));

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	const __m128i vi6x01234567 = _mm_loadl_epi64((const __m128i*) i6);
	const __m128i vxi6x01234567 = _mm_cvtepi8_epi16(vi6x01234567);
	const __m128i vk6x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 48 * sizeof(int8_t)));
	const __m128i vxk6x01234567 = _mm_cvtepi8_epi16(vk6x01234567);


	vprod01234567 = _mm_mullo_epi16(vxi6x01234567, vxk6x01234567);


	const __m128i vi7x01234567 = _mm_loadl_epi64((const __m128i*) i7);
	const __m128i vxi7x01234567 = _mm_cvtepi8_epi16(vi7x01234567);
	const __m128i vk7x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 56 * sizeof(int8_t)));
	const __m128i vxk7x01234567 = _mm_cvtepi8_epi16(vk7x01234567);


	vprod01234567 = _mm_add_epi16(vprod01234567, _mm_mullo_epi16(vxi7x01234567, vxk7x01234567));

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));

	const __m128i vi8x01234567 = _mm_loadl_epi64((const __m128i*) i8);
	const __m128i vxi8x01234567 = _mm_cvtepi8_epi16(vi8x01234567);
	const __m128i vk8x01234567 = _mm_loadl_epi64((const __m128i) ((uintptr_t) w + 8 sizeof(int32_t) + 64 * sizeof(int8_t)));
	const __m128i vxk8x01234567 = _mm_cvtepi8_epi16(vk8x01234567);


	vprod01234567 = _mm_mullo_epi16(vxi8x01234567, vxk8x01234567);

	vacc0123 = _mm_add_epi32(vacc0123, _mm_cvtepi16_epi32(vprod01234567));
	vacc4567 = _mm_add_epi32(vacc4567, _mm_srai_epi32(_mm_unpackhi_epi16(vprod01234567, vprod01234567), 16));


	__m128 vscaled0123 = _mm_cvtepi32_ps(vacc0123);
	__m128 vscaled4567 = _mm_cvtepi32_ps(vacc4567);

	const __m128 vscale0123 = _mm_loadu_ps((const float) ((uintptr_t) w + 8 sizeof(int32_t) + 72 * sizeof(int8_t)));
	const __m128 vscale4567 = _mm_loadu_ps((const float) ((uintptr_t) w + 8 sizeof(int32_t) + 72 * sizeof(int8_t) + 4 * sizeof(float)));
	vscaled0123 = _mm_mul_ps(vscaled0123, vscale0123);
	vscaled4567 = _mm_mul_ps(vscaled4567, vscale4567);

	const __m128 voutput_max_less_zero_point = _mm_load_ps(params->sse4.output_max_less_zero_point);
	vscaled0123 = _mm_min_ps(vscaled0123, voutput_max_less_zero_point);
	vscaled4567 = _mm_min_ps(vscaled4567, voutput_max_less_zero_point);

	vacc0123 = _mm_cvtps_epi32(vscaled0123);
	vacc4567 = _mm_cvtps_epi32(vscaled4567);


	const __m128i voutput_zero_point = _mm_load_si128((const __m128i*) params->sse4.output_zero_point);
	__m128i vout01234567 = _mm_adds_epi16(_mm_packs_epi32(vacc0123, vacc4567), voutput_zero_point);


	__m128i vout0123456701234567 = _mm_packs_epi16(vout01234567, vout01234567);

	vout0123456701234567 = _mm_max_epi8(vout0123456701234567, _mm_load_si128((const __m128i*) params->sse4.output_min));

	if (c & 4) {
	((uint32_t) output) = (uint32_t) _mm_cvtsi128_si32(vout0123456701234567);
	vout0123456701234567 = _mm_srli_epi64(vout0123456701234567, 32);
	output += 4;
	}
	if (c & 2) {
	((uint16_t) output) = (uint16_t) _mm_extract_epi16(vout0123456701234567, 0);
	vout0123456701234567 = _mm_srli_epi32(vout0123456701234567, 16);
	output += 2;
	}
	if (c & 1) {
	*output = (int8_t) _mm_extract_epi8(vout0123456701234567, 0);
	output += 1;
	}
	}
	}

	output = (int8_t*) ((uintptr_t) output + output_increment);
	} while (--output_width != 0);
	}