| // Auto-generated file. Do not edit! |
| // Template: src/qs8-dwconv/unipass-neon-mul8.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 <arm_neon.h> |
| |
| #include <xnnpack/dwconv.h> |
| |
| |
| void xnn_qs8_dwconv_minmax_rndnu_ukernel_up8x25__neon_mul8_ld64( |
| 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_conv_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS |
| { |
| assert(channels != 0); |
| assert(output_width != 0); |
| |
| const int32x4_t vright_pre_shift = vld1q_dup_s32(¶ms->rndnu_neon.right_pre_shift); |
| const int32x4_t vmultiplier = vld1q_dup_s32(¶ms->rndnu_neon.multiplier); |
| const int32x4_t vright_post_shift = vld1q_dup_s32(¶ms->rndnu_neon.right_post_shift); |
| const int16x8_t voutput_zero_point = vld1q_dup_s16(¶ms->rndnu_neon.output_zero_point); |
| const int8x8_t voutput_min = vld1_dup_s8(¶ms->rndnu_neon.output_min); |
| const int8x8_t voutput_max = vld1_dup_s8(¶ms->rndnu_neon.output_max); |
| 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); |
| } |
| const int8_t* i9 = input[9]; |
| assert(i9 != NULL); |
| if XNN_UNPREDICTABLE(i9 != zero) { |
| i9 = (const int8_t*) ((uintptr_t) i9 + input_offset); |
| } |
| const int8_t* i10 = input[10]; |
| assert(i10 != NULL); |
| if XNN_UNPREDICTABLE(i10 != zero) { |
| i10 = (const int8_t*) ((uintptr_t) i10 + input_offset); |
| } |
| const int8_t* i11 = input[11]; |
| assert(i11 != NULL); |
| if XNN_UNPREDICTABLE(i11 != zero) { |
| i11 = (const int8_t*) ((uintptr_t) i11 + input_offset); |
| } |
| const int8_t* i12 = input[12]; |
| assert(i12 != NULL); |
| if XNN_UNPREDICTABLE(i12 != zero) { |
| i12 = (const int8_t*) ((uintptr_t) i12 + input_offset); |
| } |
| const int8_t* i13 = input[13]; |
| assert(i13 != NULL); |
| if XNN_UNPREDICTABLE(i13 != zero) { |
| i13 = (const int8_t*) ((uintptr_t) i13 + input_offset); |
| } |
| const int8_t* i14 = input[14]; |
| assert(i14 != NULL); |
| if XNN_UNPREDICTABLE(i14 != zero) { |
| i14 = (const int8_t*) ((uintptr_t) i14 + input_offset); |
| } |
| const int8_t* i15 = input[15]; |
| assert(i15 != NULL); |
| if XNN_UNPREDICTABLE(i15 != zero) { |
| i15 = (const int8_t*) ((uintptr_t) i15 + input_offset); |
| } |
| const int8_t* i16 = input[16]; |
| assert(i16 != NULL); |
| if XNN_UNPREDICTABLE(i16 != zero) { |
| i16 = (const int8_t*) ((uintptr_t) i16 + input_offset); |
| } |
| const int8_t* i17 = input[17]; |
| assert(i17 != NULL); |
| if XNN_UNPREDICTABLE(i17 != zero) { |
| i17 = (const int8_t*) ((uintptr_t) i17 + input_offset); |
| } |
| const int8_t* i18 = input[18]; |
| assert(i18 != NULL); |
| if XNN_UNPREDICTABLE(i18 != zero) { |
| i18 = (const int8_t*) ((uintptr_t) i18 + input_offset); |
| } |
| const int8_t* i19 = input[19]; |
| assert(i19 != NULL); |
| if XNN_UNPREDICTABLE(i19 != zero) { |
| i19 = (const int8_t*) ((uintptr_t) i19 + input_offset); |
| } |
| const int8_t* i20 = input[20]; |
| assert(i20 != NULL); |
| if XNN_UNPREDICTABLE(i20 != zero) { |
| i20 = (const int8_t*) ((uintptr_t) i20 + input_offset); |
| } |
| const int8_t* i21 = input[21]; |
| assert(i21 != NULL); |
| if XNN_UNPREDICTABLE(i21 != zero) { |
| i21 = (const int8_t*) ((uintptr_t) i21 + input_offset); |
| } |
| const int8_t* i22 = input[22]; |
| assert(i22 != NULL); |
| if XNN_UNPREDICTABLE(i22 != zero) { |
| i22 = (const int8_t*) ((uintptr_t) i22 + input_offset); |
| } |
| const int8_t* i23 = input[23]; |
| assert(i23 != NULL); |
| if XNN_UNPREDICTABLE(i23 != zero) { |
| i23 = (const int8_t*) ((uintptr_t) i23 + input_offset); |
| } |
| const int8_t* i24 = input[24]; |
| assert(i24 != NULL); |
| if XNN_UNPREDICTABLE(i24 != zero) { |
| i24 = (const int8_t*) ((uintptr_t) i24 + input_offset); |
| } |
| input = (const int8_t**) ((uintptr_t) input + input_stride); |
| |
| size_t c = channels; |
| const void* w = weights; |
| for (; c >= 8; c -= 8) { |
| int32x4_t vacc0123 = vld1q_s32(w); w = (const void*) ((const int32_t*) w + 4); |
| int32x4_t vacc4567 = vld1q_s32(w); w = (const void*) ((const int32_t*) w + 4); |
| |
| const int8x8_t vi0x01234567 = vld1_s8(i0); i0 += 8; |
| const int8x8_t vk0x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| int16x8_t vprod01234567 = vmull_s8(vi0x01234567, vk0x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi1x01234567 = vld1_s8(i1); i1 += 8; |
| const int8x8_t vk1x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi1x01234567, vk1x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi2x01234567 = vld1_s8(i2); i2 += 8; |
| const int8x8_t vk2x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi2x01234567, vk2x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi3x01234567 = vld1_s8(i3); i3 += 8; |
| const int8x8_t vk3x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi3x01234567, vk3x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi4x01234567 = vld1_s8(i4); i4 += 8; |
| const int8x8_t vk4x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi4x01234567, vk4x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi5x01234567 = vld1_s8(i5); i5 += 8; |
| const int8x8_t vk5x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi5x01234567, vk5x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi6x01234567 = vld1_s8(i6); i6 += 8; |
| const int8x8_t vk6x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi6x01234567, vk6x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi7x01234567 = vld1_s8(i7); i7 += 8; |
| const int8x8_t vk7x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi7x01234567, vk7x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi8x01234567 = vld1_s8(i8); i8 += 8; |
| const int8x8_t vk8x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi8x01234567, vk8x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi9x01234567 = vld1_s8(i9); i9 += 8; |
| const int8x8_t vk9x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi9x01234567, vk9x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi10x01234567 = vld1_s8(i10); i10 += 8; |
| const int8x8_t vk10x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi10x01234567, vk10x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi11x01234567 = vld1_s8(i11); i11 += 8; |
| const int8x8_t vk11x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi11x01234567, vk11x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi12x01234567 = vld1_s8(i12); i12 += 8; |
| const int8x8_t vk12x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi12x01234567, vk12x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi13x01234567 = vld1_s8(i13); i13 += 8; |
| const int8x8_t vk13x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi13x01234567, vk13x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi14x01234567 = vld1_s8(i14); i14 += 8; |
| const int8x8_t vk14x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi14x01234567, vk14x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi15x01234567 = vld1_s8(i15); i15 += 8; |
| const int8x8_t vk15x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi15x01234567, vk15x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi16x01234567 = vld1_s8(i16); i16 += 8; |
| const int8x8_t vk16x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi16x01234567, vk16x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi17x01234567 = vld1_s8(i17); i17 += 8; |
| const int8x8_t vk17x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi17x01234567, vk17x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi18x01234567 = vld1_s8(i18); i18 += 8; |
| const int8x8_t vk18x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi18x01234567, vk18x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi19x01234567 = vld1_s8(i19); i19 += 8; |
| const int8x8_t vk19x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi19x01234567, vk19x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi20x01234567 = vld1_s8(i20); i20 += 8; |
| const int8x8_t vk20x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi20x01234567, vk20x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi21x01234567 = vld1_s8(i21); i21 += 8; |
| const int8x8_t vk21x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi21x01234567, vk21x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi22x01234567 = vld1_s8(i22); i22 += 8; |
| const int8x8_t vk22x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi22x01234567, vk22x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi23x01234567 = vld1_s8(i23); i23 += 8; |
| const int8x8_t vk23x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi23x01234567, vk23x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi24x01234567 = vld1_s8(i24); i24 += 8; |
| const int8x8_t vk24x01234567 = vld1_s8(w); w = (const void*) ((const int8_t*) w + 8); |
| |
| vprod01234567 = vmull_s8(vi24x01234567, vk24x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| |
| vacc0123 = vqshlq_s32(vacc0123, vright_pre_shift); |
| vacc4567 = vqshlq_s32(vacc4567, vright_pre_shift); |
| |
| vacc0123 = vqdmulhq_s32(vacc0123, vmultiplier); |
| vacc4567 = vqdmulhq_s32(vacc4567, vmultiplier); |
| |
| vacc0123 = vrshlq_s32(vacc0123, vright_post_shift); |
| vacc4567 = vrshlq_s32(vacc4567, vright_post_shift); |
| |
| #if XNN_ARCH_ARM64 |
| int16x8_t vacc01234567 = vqmovn_high_s32(vqmovn_s32(vacc0123), vacc4567); |
| |
| vacc01234567 = vqaddq_s16(vacc01234567, voutput_zero_point); |
| |
| int8x8_t vout01234567 = vqmovn_s16(vacc01234567); |
| #else // !XNN_ARCH_ARM64 |
| int16x8_t vacc01234567 = vcombine_s16(vqmovn_s32(vacc0123), vqmovn_s32(vacc4567)); |
| |
| vacc01234567 = vqaddq_s16(vacc01234567, voutput_zero_point); |
| |
| int8x8_t vout01234567 = vqmovn_s16(vacc01234567); |
| #endif // !XNN_ARCH_ARM64 |
| |
| vout01234567 = vmax_s8(vout01234567, voutput_min); |
| |
| vout01234567 = vmin_s8(vout01234567, voutput_max); |
| |
| vst1_s8(output, vout01234567); output += 8; |
| } |
| if XNN_UNLIKELY(c != 0) { |
| { |
| int32x4_t vacc0123 = vld1q_s32(w); w = (const void*) ((const int32_t*) w + 4); |
| int32x4_t vacc4567 = vld1q_s32(w); w = (const void*) ((const int32_t*) w + 4); |
| |
| const int8x8_t vi0x01234567 = vld1_s8(i0); |
| const int8x8_t vk0x01234567 = vld1_s8(w); |
| |
| int16x8_t vprod01234567 = vmull_s8(vi0x01234567, vk0x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi1x01234567 = vld1_s8(i1); |
| const int8x8_t vk1x01234567 = vld1_s8((const void*) ((const int8_t*) w + 8)); |
| |
| vprod01234567 = vmull_s8(vi1x01234567, vk1x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi2x01234567 = vld1_s8(i2); |
| const int8x8_t vk2x01234567 = vld1_s8((const void*) ((const int8_t*) w + 16)); |
| |
| vprod01234567 = vmull_s8(vi2x01234567, vk2x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi3x01234567 = vld1_s8(i3); |
| const int8x8_t vk3x01234567 = vld1_s8((const void*) ((const int8_t*) w + 24)); |
| |
| vprod01234567 = vmull_s8(vi3x01234567, vk3x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi4x01234567 = vld1_s8(i4); |
| const int8x8_t vk4x01234567 = vld1_s8((const void*) ((const int8_t*) w + 32)); |
| |
| vprod01234567 = vmull_s8(vi4x01234567, vk4x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi5x01234567 = vld1_s8(i5); |
| const int8x8_t vk5x01234567 = vld1_s8((const void*) ((const int8_t*) w + 40)); |
| |
| vprod01234567 = vmull_s8(vi5x01234567, vk5x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi6x01234567 = vld1_s8(i6); |
| const int8x8_t vk6x01234567 = vld1_s8((const void*) ((const int8_t*) w + 48)); |
| |
| vprod01234567 = vmull_s8(vi6x01234567, vk6x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi7x01234567 = vld1_s8(i7); |
| const int8x8_t vk7x01234567 = vld1_s8((const void*) ((const int8_t*) w + 56)); |
| |
| vprod01234567 = vmull_s8(vi7x01234567, vk7x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi8x01234567 = vld1_s8(i8); |
| const int8x8_t vk8x01234567 = vld1_s8((const void*) ((const int8_t*) w + 64)); |
| |
| vprod01234567 = vmull_s8(vi8x01234567, vk8x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi9x01234567 = vld1_s8(i9); |
| const int8x8_t vk9x01234567 = vld1_s8((const void*) ((const int8_t*) w + 72)); |
| |
| vprod01234567 = vmull_s8(vi9x01234567, vk9x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi10x01234567 = vld1_s8(i10); |
| const int8x8_t vk10x01234567 = vld1_s8((const void*) ((const int8_t*) w + 80)); |
| |
| vprod01234567 = vmull_s8(vi10x01234567, vk10x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi11x01234567 = vld1_s8(i11); |
| const int8x8_t vk11x01234567 = vld1_s8((const void*) ((const int8_t*) w + 88)); |
| |
| vprod01234567 = vmull_s8(vi11x01234567, vk11x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi12x01234567 = vld1_s8(i12); |
| const int8x8_t vk12x01234567 = vld1_s8((const void*) ((const int8_t*) w + 96)); |
| |
| vprod01234567 = vmull_s8(vi12x01234567, vk12x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi13x01234567 = vld1_s8(i13); |
| const int8x8_t vk13x01234567 = vld1_s8((const void*) ((const int8_t*) w + 104)); |
| |
| vprod01234567 = vmull_s8(vi13x01234567, vk13x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi14x01234567 = vld1_s8(i14); |
| const int8x8_t vk14x01234567 = vld1_s8((const void*) ((const int8_t*) w + 112)); |
| |
| vprod01234567 = vmull_s8(vi14x01234567, vk14x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi15x01234567 = vld1_s8(i15); |
| const int8x8_t vk15x01234567 = vld1_s8((const void*) ((const int8_t*) w + 120)); |
| |
| vprod01234567 = vmull_s8(vi15x01234567, vk15x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi16x01234567 = vld1_s8(i16); |
| const int8x8_t vk16x01234567 = vld1_s8((const void*) ((const int8_t*) w + 128)); |
| |
| vprod01234567 = vmull_s8(vi16x01234567, vk16x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi17x01234567 = vld1_s8(i17); |
| const int8x8_t vk17x01234567 = vld1_s8((const void*) ((const int8_t*) w + 136)); |
| |
| vprod01234567 = vmull_s8(vi17x01234567, vk17x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi18x01234567 = vld1_s8(i18); |
| const int8x8_t vk18x01234567 = vld1_s8((const void*) ((const int8_t*) w + 144)); |
| |
| vprod01234567 = vmull_s8(vi18x01234567, vk18x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi19x01234567 = vld1_s8(i19); |
| const int8x8_t vk19x01234567 = vld1_s8((const void*) ((const int8_t*) w + 152)); |
| |
| vprod01234567 = vmull_s8(vi19x01234567, vk19x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi20x01234567 = vld1_s8(i20); |
| const int8x8_t vk20x01234567 = vld1_s8((const void*) ((const int8_t*) w + 160)); |
| |
| vprod01234567 = vmull_s8(vi20x01234567, vk20x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi21x01234567 = vld1_s8(i21); |
| const int8x8_t vk21x01234567 = vld1_s8((const void*) ((const int8_t*) w + 168)); |
| |
| vprod01234567 = vmull_s8(vi21x01234567, vk21x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi22x01234567 = vld1_s8(i22); |
| const int8x8_t vk22x01234567 = vld1_s8((const void*) ((const int8_t*) w + 176)); |
| |
| vprod01234567 = vmull_s8(vi22x01234567, vk22x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi23x01234567 = vld1_s8(i23); |
| const int8x8_t vk23x01234567 = vld1_s8((const void*) ((const int8_t*) w + 184)); |
| |
| vprod01234567 = vmull_s8(vi23x01234567, vk23x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| const int8x8_t vi24x01234567 = vld1_s8(i24); |
| const int8x8_t vk24x01234567 = vld1_s8((const void*) ((const int8_t*) w + 192)); |
| |
| vprod01234567 = vmull_s8(vi24x01234567, vk24x01234567); |
| |
| vacc0123 = vaddw_s16(vacc0123, vget_low_s16(vprod01234567)); |
| vacc4567 = vaddw_s16(vacc4567, vget_high_s16(vprod01234567)); |
| |
| vacc0123 = vqshlq_s32(vacc0123, vright_pre_shift); |
| vacc4567 = vqshlq_s32(vacc4567, vright_pre_shift); |
| |
| vacc0123 = vqdmulhq_s32(vacc0123, vmultiplier); |
| vacc4567 = vqdmulhq_s32(vacc4567, vmultiplier); |
| |
| vacc0123 = vrshlq_s32(vacc0123, vright_post_shift); |
| vacc4567 = vrshlq_s32(vacc4567, vright_post_shift); |
| |
| #if XNN_ARCH_ARM64 |
| int16x8_t vacc01234567 = vqmovn_high_s32(vqmovn_s32(vacc0123), vacc4567); |
| #else |
| int16x8_t vacc01234567 = vcombine_s16(vqmovn_s32(vacc0123), vqmovn_s32(vacc4567)); |
| #endif |
| vacc01234567 = vqaddq_s16(vacc01234567, voutput_zero_point); |
| |
| int8x8_t vout01234567 = vqmovn_s16(vacc01234567); |
| vout01234567 = vmax_s8(vout01234567, voutput_min); |
| vout01234567 = vmin_s8(vout01234567, voutput_max); |
| |
| if (c & 4) { |
| vst1_lane_u32((void*) output, vreinterpret_u32_s8(vout01234567), 0); output += 4; |
| vout01234567 = vext_s8(vout01234567, vout01234567, 4); |
| } |
| if (c & 2) { |
| vst1_lane_u16((void*) output, vreinterpret_u16_s8(vout01234567), 0); output += 2; |
| vout01234567 = vext_s8(vout01234567, vout01234567, 2); |
| } |
| if (c & 1) { |
| vst1_lane_s8(output, vout01234567, 0); output += 1; |
| } |
| } |
| } |
| |
| output = (int8_t*) ((uintptr_t) output + output_increment); |
| } while (--output_width != 0); |
| } |
