| // Auto-generated file. Do not edit! |
| // Template: src/qs8-dwconv/unipass-wasmsimd-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 <wasm_simd128.h> |
| |
| #include <xnnpack/dwconv.h> |
| |
| |
| void xnn_qc8_dwconv_minmax_fp32_ukernel_up24x9__wasmsimd_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 >= 24; c -= 24) { |
| v128_t vacc0123 = wasm_v128_load(w); |
| v128_t vacc4567 = wasm_v128_load((const void*) ((uintptr_t) w + 4 * sizeof(int32_t))); |
| v128_t vacc89AB = wasm_v128_load((const void*) ((uintptr_t) w + 8 * sizeof(int32_t))); |
| v128_t vaccCDEF = wasm_v128_load((const void*) ((uintptr_t) w + 12 * sizeof(int32_t))); |
| v128_t vaccGHIJ = wasm_v128_load((const void*) ((uintptr_t) w + 16 * sizeof(int32_t))); |
| v128_t vaccKLMN = wasm_v128_load((const void*) ((uintptr_t) w + 20 * sizeof(int32_t))); |
| |
| |
| const v128_t vi0x01234567 = wasm_i16x8_load8x8(i0); |
| const v128_t vk0x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 0 * sizeof(int8_t))); |
| const v128_t vi0x89ABCDEF = wasm_i16x8_load8x8(i0 + 8); |
| const v128_t vk0x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 8 * sizeof(int8_t))); |
| const v128_t vi0xGHIJKLMN = wasm_i16x8_load8x8(i0 + 16); |
| const v128_t vk0xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 16 * sizeof(int8_t))); |
| i0 += 24; |
| |
| v128_t vprod01234567 = wasm_i16x8_mul(vi0x01234567, vk0x01234567); |
| v128_t vprod89ABCDEF = wasm_i16x8_mul(vi0x89ABCDEF, vk0x89ABCDEF); |
| v128_t vprodGHIJKLMN = wasm_i16x8_mul(vi0xGHIJKLMN, vk0xGHIJKLMN); |
| |
| |
| const v128_t vi1x01234567 = wasm_i16x8_load8x8(i1); |
| const v128_t vk1x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 24 * sizeof(int8_t))); |
| const v128_t vi1x89ABCDEF = wasm_i16x8_load8x8(i1 + 8); |
| const v128_t vk1x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 32 * sizeof(int8_t))); |
| const v128_t vi1xGHIJKLMN = wasm_i16x8_load8x8(i1 + 16); |
| const v128_t vk1xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 40 * sizeof(int8_t))); |
| i1 += 24; |
| |
| vprod01234567 = wasm_i16x8_add(vprod01234567, wasm_i16x8_mul(vi1x01234567, vk1x01234567)); |
| vprod89ABCDEF = wasm_i16x8_add(vprod89ABCDEF, wasm_i16x8_mul(vi1x89ABCDEF, vk1x89ABCDEF)); |
| vprodGHIJKLMN = wasm_i16x8_add(vprodGHIJKLMN, wasm_i16x8_mul(vi1xGHIJKLMN, vk1xGHIJKLMN)); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| vacc89AB = wasm_i32x4_add(vacc89AB, wasm_i32x4_extend_low_i16x8(vprod89ABCDEF)); |
| vaccCDEF = wasm_i32x4_add(vaccCDEF, wasm_i32x4_extend_high_i16x8(vprod89ABCDEF)); |
| vaccGHIJ = wasm_i32x4_add(vaccGHIJ, wasm_i32x4_extend_low_i16x8(vprodGHIJKLMN)); |
| vaccKLMN = wasm_i32x4_add(vaccKLMN, wasm_i32x4_extend_high_i16x8(vprodGHIJKLMN)); |
| |
| const v128_t vi2x01234567 = wasm_i16x8_load8x8(i2); |
| const v128_t vk2x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 48 * sizeof(int8_t))); |
| const v128_t vi2x89ABCDEF = wasm_i16x8_load8x8(i2 + 8); |
| const v128_t vk2x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 56 * sizeof(int8_t))); |
| const v128_t vi2xGHIJKLMN = wasm_i16x8_load8x8(i2 + 16); |
| const v128_t vk2xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 64 * sizeof(int8_t))); |
| i2 += 24; |
| |
| vprod01234567 = wasm_i16x8_mul(vi2x01234567, vk2x01234567); |
| vprod89ABCDEF = wasm_i16x8_mul(vi2x89ABCDEF, vk2x89ABCDEF); |
| vprodGHIJKLMN = wasm_i16x8_mul(vi2xGHIJKLMN, vk2xGHIJKLMN); |
| |
| |
| const v128_t vi3x01234567 = wasm_i16x8_load8x8(i3); |
| const v128_t vk3x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 72 * sizeof(int8_t))); |
| const v128_t vi3x89ABCDEF = wasm_i16x8_load8x8(i3 + 8); |
| const v128_t vk3x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 80 * sizeof(int8_t))); |
| const v128_t vi3xGHIJKLMN = wasm_i16x8_load8x8(i3 + 16); |
| const v128_t vk3xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 88 * sizeof(int8_t))); |
| i3 += 24; |
| |
| vprod01234567 = wasm_i16x8_add(vprod01234567, wasm_i16x8_mul(vi3x01234567, vk3x01234567)); |
| vprod89ABCDEF = wasm_i16x8_add(vprod89ABCDEF, wasm_i16x8_mul(vi3x89ABCDEF, vk3x89ABCDEF)); |
| vprodGHIJKLMN = wasm_i16x8_add(vprodGHIJKLMN, wasm_i16x8_mul(vi3xGHIJKLMN, vk3xGHIJKLMN)); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| vacc89AB = wasm_i32x4_add(vacc89AB, wasm_i32x4_extend_low_i16x8(vprod89ABCDEF)); |
| vaccCDEF = wasm_i32x4_add(vaccCDEF, wasm_i32x4_extend_high_i16x8(vprod89ABCDEF)); |
| vaccGHIJ = wasm_i32x4_add(vaccGHIJ, wasm_i32x4_extend_low_i16x8(vprodGHIJKLMN)); |
| vaccKLMN = wasm_i32x4_add(vaccKLMN, wasm_i32x4_extend_high_i16x8(vprodGHIJKLMN)); |
| |
| const v128_t vi4x01234567 = wasm_i16x8_load8x8(i4); |
| const v128_t vk4x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 96 * sizeof(int8_t))); |
| const v128_t vi4x89ABCDEF = wasm_i16x8_load8x8(i4 + 8); |
| const v128_t vk4x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 104 * sizeof(int8_t))); |
| const v128_t vi4xGHIJKLMN = wasm_i16x8_load8x8(i4 + 16); |
| const v128_t vk4xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 112 * sizeof(int8_t))); |
| i4 += 24; |
| |
| vprod01234567 = wasm_i16x8_mul(vi4x01234567, vk4x01234567); |
| vprod89ABCDEF = wasm_i16x8_mul(vi4x89ABCDEF, vk4x89ABCDEF); |
| vprodGHIJKLMN = wasm_i16x8_mul(vi4xGHIJKLMN, vk4xGHIJKLMN); |
| |
| |
| const v128_t vi5x01234567 = wasm_i16x8_load8x8(i5); |
| const v128_t vk5x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 120 * sizeof(int8_t))); |
| const v128_t vi5x89ABCDEF = wasm_i16x8_load8x8(i5 + 8); |
| const v128_t vk5x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 128 * sizeof(int8_t))); |
| const v128_t vi5xGHIJKLMN = wasm_i16x8_load8x8(i5 + 16); |
| const v128_t vk5xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 136 * sizeof(int8_t))); |
| i5 += 24; |
| |
| vprod01234567 = wasm_i16x8_add(vprod01234567, wasm_i16x8_mul(vi5x01234567, vk5x01234567)); |
| vprod89ABCDEF = wasm_i16x8_add(vprod89ABCDEF, wasm_i16x8_mul(vi5x89ABCDEF, vk5x89ABCDEF)); |
| vprodGHIJKLMN = wasm_i16x8_add(vprodGHIJKLMN, wasm_i16x8_mul(vi5xGHIJKLMN, vk5xGHIJKLMN)); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| vacc89AB = wasm_i32x4_add(vacc89AB, wasm_i32x4_extend_low_i16x8(vprod89ABCDEF)); |
| vaccCDEF = wasm_i32x4_add(vaccCDEF, wasm_i32x4_extend_high_i16x8(vprod89ABCDEF)); |
| vaccGHIJ = wasm_i32x4_add(vaccGHIJ, wasm_i32x4_extend_low_i16x8(vprodGHIJKLMN)); |
| vaccKLMN = wasm_i32x4_add(vaccKLMN, wasm_i32x4_extend_high_i16x8(vprodGHIJKLMN)); |
| |
| const v128_t vi6x01234567 = wasm_i16x8_load8x8(i6); |
| const v128_t vk6x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 144 * sizeof(int8_t))); |
| const v128_t vi6x89ABCDEF = wasm_i16x8_load8x8(i6 + 8); |
| const v128_t vk6x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 152 * sizeof(int8_t))); |
| const v128_t vi6xGHIJKLMN = wasm_i16x8_load8x8(i6 + 16); |
| const v128_t vk6xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 160 * sizeof(int8_t))); |
| i6 += 24; |
| |
| vprod01234567 = wasm_i16x8_mul(vi6x01234567, vk6x01234567); |
| vprod89ABCDEF = wasm_i16x8_mul(vi6x89ABCDEF, vk6x89ABCDEF); |
| vprodGHIJKLMN = wasm_i16x8_mul(vi6xGHIJKLMN, vk6xGHIJKLMN); |
| |
| |
| const v128_t vi7x01234567 = wasm_i16x8_load8x8(i7); |
| const v128_t vk7x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 168 * sizeof(int8_t))); |
| const v128_t vi7x89ABCDEF = wasm_i16x8_load8x8(i7 + 8); |
| const v128_t vk7x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 176 * sizeof(int8_t))); |
| const v128_t vi7xGHIJKLMN = wasm_i16x8_load8x8(i7 + 16); |
| const v128_t vk7xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 184 * sizeof(int8_t))); |
| i7 += 24; |
| |
| vprod01234567 = wasm_i16x8_add(vprod01234567, wasm_i16x8_mul(vi7x01234567, vk7x01234567)); |
| vprod89ABCDEF = wasm_i16x8_add(vprod89ABCDEF, wasm_i16x8_mul(vi7x89ABCDEF, vk7x89ABCDEF)); |
| vprodGHIJKLMN = wasm_i16x8_add(vprodGHIJKLMN, wasm_i16x8_mul(vi7xGHIJKLMN, vk7xGHIJKLMN)); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| vacc89AB = wasm_i32x4_add(vacc89AB, wasm_i32x4_extend_low_i16x8(vprod89ABCDEF)); |
| vaccCDEF = wasm_i32x4_add(vaccCDEF, wasm_i32x4_extend_high_i16x8(vprod89ABCDEF)); |
| vaccGHIJ = wasm_i32x4_add(vaccGHIJ, wasm_i32x4_extend_low_i16x8(vprodGHIJKLMN)); |
| vaccKLMN = wasm_i32x4_add(vaccKLMN, wasm_i32x4_extend_high_i16x8(vprodGHIJKLMN)); |
| |
| const v128_t vi8x01234567 = wasm_i16x8_load8x8(i8); |
| const v128_t vk8x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 192 * sizeof(int8_t))); |
| const v128_t vi8x89ABCDEF = wasm_i16x8_load8x8(i8 + 8); |
| const v128_t vk8x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 200 * sizeof(int8_t))); |
| const v128_t vi8xGHIJKLMN = wasm_i16x8_load8x8(i8 + 16); |
| const v128_t vk8xGHIJKLMN = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 208 * sizeof(int8_t))); |
| i8 += 24; |
| |
| vprod01234567 = wasm_i16x8_mul(vi8x01234567, vk8x01234567); |
| vprod89ABCDEF = wasm_i16x8_mul(vi8x89ABCDEF, vk8x89ABCDEF); |
| vprodGHIJKLMN = wasm_i16x8_mul(vi8xGHIJKLMN, vk8xGHIJKLMN); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| vacc89AB = wasm_i32x4_add(vacc89AB, wasm_i32x4_extend_low_i16x8(vprod89ABCDEF)); |
| vaccCDEF = wasm_i32x4_add(vaccCDEF, wasm_i32x4_extend_high_i16x8(vprod89ABCDEF)); |
| vaccGHIJ = wasm_i32x4_add(vaccGHIJ, wasm_i32x4_extend_low_i16x8(vprodGHIJKLMN)); |
| vaccKLMN = wasm_i32x4_add(vaccKLMN, wasm_i32x4_extend_high_i16x8(vprodGHIJKLMN)); |
| |
| |
| w = (const void*) ((uintptr_t) w + 24 * sizeof(int32_t) + 216 * sizeof(int8_t)); |
| |
| vacc0123 = wasm_f32x4_convert_i32x4(vacc0123); |
| vacc4567 = wasm_f32x4_convert_i32x4(vacc4567); |
| vacc89AB = wasm_f32x4_convert_i32x4(vacc89AB); |
| vaccCDEF = wasm_f32x4_convert_i32x4(vaccCDEF); |
| vaccGHIJ = wasm_f32x4_convert_i32x4(vaccGHIJ); |
| vaccKLMN = wasm_f32x4_convert_i32x4(vaccKLMN); |
| |
| const v128_t vscale0123 = wasm_v128_load(w); |
| const v128_t vscale4567 = wasm_v128_load((const float*) w + 4); |
| const v128_t vscale89AB = wasm_v128_load((const float*) w + 8); |
| const v128_t vscaleCDEF = wasm_v128_load((const float*) w + 12); |
| const v128_t vscaleGHIJ = wasm_v128_load((const float*) w + 16); |
| const v128_t vscaleKLMN = wasm_v128_load((const float*) w + 20); |
| w = (const void*) ((const float*) w + 24); |
| |
| vacc0123 = wasm_f32x4_mul(vacc0123, vscale0123); |
| vacc4567 = wasm_f32x4_mul(vacc4567, vscale4567); |
| vacc89AB = wasm_f32x4_mul(vacc89AB, vscale89AB); |
| vaccCDEF = wasm_f32x4_mul(vaccCDEF, vscaleCDEF); |
| vaccGHIJ = wasm_f32x4_mul(vaccGHIJ, vscaleGHIJ); |
| vaccKLMN = wasm_f32x4_mul(vaccKLMN, vscaleKLMN); |
| |
| const v128_t vmagic_bias = wasm_v128_load64_splat(params->wasmsimd.magic_bias); |
| vacc0123 = wasm_f32x4_add(vacc0123, vmagic_bias); |
| vacc4567 = wasm_f32x4_add(vacc4567, vmagic_bias); |
| vacc89AB = wasm_f32x4_add(vacc89AB, vmagic_bias); |
| vaccCDEF = wasm_f32x4_add(vaccCDEF, vmagic_bias); |
| vaccGHIJ = wasm_f32x4_add(vaccGHIJ, vmagic_bias); |
| vaccKLMN = wasm_f32x4_add(vaccKLMN, vmagic_bias); |
| |
| const v128_t vmagic_min = wasm_v128_load64_splat(params->wasmsimd.magic_min); |
| vacc0123 = wasm_i32x4_max(vacc0123, vmagic_min); |
| vacc4567 = wasm_i32x4_max(vacc4567, vmagic_min); |
| vacc89AB = wasm_i32x4_max(vacc89AB, vmagic_min); |
| vaccCDEF = wasm_i32x4_max(vaccCDEF, vmagic_min); |
| vaccGHIJ = wasm_i32x4_max(vaccGHIJ, vmagic_min); |
| vaccKLMN = wasm_i32x4_max(vaccKLMN, vmagic_min); |
| |
| const v128_t vmagic_bias_less_output_zero_point = wasm_v128_load64_splat(params->wasmsimd.magic_bias_less_output_zero_point); |
| vacc0123 = wasm_i32x4_sub(vacc0123, vmagic_bias_less_output_zero_point); |
| vacc4567 = wasm_i32x4_sub(vacc4567, vmagic_bias_less_output_zero_point); |
| vacc89AB = wasm_i32x4_sub(vacc89AB, vmagic_bias_less_output_zero_point); |
| vaccCDEF = wasm_i32x4_sub(vaccCDEF, vmagic_bias_less_output_zero_point); |
| vaccGHIJ = wasm_i32x4_sub(vaccGHIJ, vmagic_bias_less_output_zero_point); |
| vaccKLMN = wasm_i32x4_sub(vaccKLMN, vmagic_bias_less_output_zero_point); |
| |
| v128_t vout01234567 = wasm_i16x8_narrow_i32x4(vacc0123, vacc4567); |
| v128_t vout89ABCDEF = wasm_i16x8_narrow_i32x4(vacc89AB, vaccCDEF); |
| v128_t voutGHIJKLMN = wasm_i16x8_narrow_i32x4(vaccGHIJ, vaccKLMN); |
| |
| v128_t vout0123456789ABCDEF = wasm_i8x16_narrow_i16x8(vout01234567, vout89ABCDEF); |
| v128_t voutGHIJKLMNGHIJKLMN = wasm_i8x16_narrow_i16x8(voutGHIJKLMN, voutGHIJKLMN); |
| |
| const v128_t voutput_max = wasm_v128_load64_splat(params->wasmsimd.output_max); |
| vout0123456789ABCDEF = wasm_i8x16_min(vout0123456789ABCDEF, voutput_max); |
| voutGHIJKLMNGHIJKLMN = wasm_i8x16_min(voutGHIJKLMNGHIJKLMN, voutput_max); |
| |
| wasm_v128_store(output, vout0123456789ABCDEF); |
| *((double*) (output + 16)) = wasm_f64x2_extract_lane(voutGHIJKLMNGHIJKLMN, 0); |
| output += 24; |
| } |
| if XNN_UNLIKELY(c != 0) { |
| const int8_t* k = (const int8_t*) ((uintptr_t) w + 24 * sizeof(int32_t)); |
| do { |
| v128_t vacc0123 = wasm_v128_load(w); |
| v128_t vacc4567 = wasm_v128_load((const void*) ((uintptr_t) w + 4 * sizeof(int32_t))); |
| |
| |
| const v128_t vi0x01234567 = wasm_i16x8_load8x8(i0); |
| const v128_t vk0x01234567 = wasm_i16x8_load8x8(k); |
| i0 += 8; |
| |
| v128_t vprod01234567 = wasm_i16x8_mul(vi0x01234567, vk0x01234567); |
| |
| |
| const v128_t vi1x01234567 = wasm_i16x8_load8x8(i1); |
| const v128_t vk1x01234567 = wasm_i16x8_load8x8((const void*) (k + 24)); |
| i1 += 8; |
| |
| vprod01234567 = wasm_i16x8_add(vprod01234567, wasm_i16x8_mul(vi1x01234567, vk1x01234567)); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| |
| const v128_t vi2x01234567 = wasm_i16x8_load8x8(i2); |
| const v128_t vk2x01234567 = wasm_i16x8_load8x8((const void*) (k + 48)); |
| i2 += 8; |
| |
| vprod01234567 = wasm_i16x8_mul(vi2x01234567, vk2x01234567); |
| |
| |
| const v128_t vi3x01234567 = wasm_i16x8_load8x8(i3); |
| const v128_t vk3x01234567 = wasm_i16x8_load8x8((const void*) (k + 72)); |
| i3 += 8; |
| |
| vprod01234567 = wasm_i16x8_add(vprod01234567, wasm_i16x8_mul(vi3x01234567, vk3x01234567)); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| |
| const v128_t vi4x01234567 = wasm_i16x8_load8x8(i4); |
| const v128_t vk4x01234567 = wasm_i16x8_load8x8((const void*) (k + 96)); |
| i4 += 8; |
| |
| vprod01234567 = wasm_i16x8_mul(vi4x01234567, vk4x01234567); |
| |
| |
| const v128_t vi5x01234567 = wasm_i16x8_load8x8(i5); |
| const v128_t vk5x01234567 = wasm_i16x8_load8x8((const void*) (k + 120)); |
| i5 += 8; |
| |
| vprod01234567 = wasm_i16x8_add(vprod01234567, wasm_i16x8_mul(vi5x01234567, vk5x01234567)); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| |
| const v128_t vi6x01234567 = wasm_i16x8_load8x8(i6); |
| const v128_t vk6x01234567 = wasm_i16x8_load8x8((const void*) (k + 144)); |
| i6 += 8; |
| |
| vprod01234567 = wasm_i16x8_mul(vi6x01234567, vk6x01234567); |
| |
| |
| const v128_t vi7x01234567 = wasm_i16x8_load8x8(i7); |
| const v128_t vk7x01234567 = wasm_i16x8_load8x8((const void*) (k + 168)); |
| i7 += 8; |
| |
| vprod01234567 = wasm_i16x8_add(vprod01234567, wasm_i16x8_mul(vi7x01234567, vk7x01234567)); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| |
| const v128_t vi8x01234567 = wasm_i16x8_load8x8(i8); |
| const v128_t vk8x01234567 = wasm_i16x8_load8x8((const void*) (k + 192)); |
| i8 += 8; |
| |
| vprod01234567 = wasm_i16x8_mul(vi8x01234567, vk8x01234567); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_i32x4_extend_low_i16x8(vprod01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_i32x4_extend_high_i16x8(vprod01234567)); |
| |
| k += 8; |
| |
| |
| vacc0123 = wasm_f32x4_convert_i32x4(vacc0123); |
| vacc4567 = wasm_f32x4_convert_i32x4(vacc4567); |
| |
| const v128_t vscale0123 = wasm_v128_load((const float*) ((uintptr_t) w + 24 * sizeof(int32_t) + 216 * sizeof(int8_t))); |
| const v128_t vscale4567 = wasm_v128_load((const float*) ((uintptr_t) w + 24 * sizeof(int32_t) + 216 * sizeof(int8_t) + 4 * sizeof(float))); |
| |
| vacc0123 = wasm_f32x4_mul(vacc0123, vscale0123); |
| vacc4567 = wasm_f32x4_mul(vacc4567, vscale4567); |
| |
| const v128_t vmagic_bias = wasm_v128_load64_splat(params->wasmsimd.magic_bias); |
| vacc0123 = wasm_f32x4_add(vacc0123, vmagic_bias); |
| vacc4567 = wasm_f32x4_add(vacc4567, vmagic_bias); |
| |
| const v128_t vmagic_min = wasm_v128_load64_splat(params->wasmsimd.magic_min); |
| vacc0123 = wasm_i32x4_max(vacc0123, vmagic_min); |
| vacc4567 = wasm_i32x4_max(vacc4567, vmagic_min); |
| |
| const v128_t vmagic_bias_less_output_zero_point = wasm_v128_load64_splat(params->wasmsimd.magic_bias_less_output_zero_point); |
| vacc0123 = wasm_i32x4_sub(vacc0123, vmagic_bias_less_output_zero_point); |
| vacc4567 = wasm_i32x4_sub(vacc4567, vmagic_bias_less_output_zero_point); |
| |
| v128_t vout01234567 = wasm_i16x8_narrow_i32x4(vacc0123, vacc4567); |
| v128_t vout0123456701234567 = wasm_i8x16_narrow_i16x8(vout01234567, vout01234567); |
| |
| const v128_t voutput_max = wasm_v128_load64_splat(params->wasmsimd.output_max); |
| vout0123456701234567 = wasm_i8x16_min(vout0123456701234567, voutput_max); |
| |
| w = (const void*) ((uintptr_t) w + 8 * sizeof(int32_t)); |
| |
| if XNN_LIKELY(c >= 8) { |
| *((double*) output) = wasm_f64x2_extract_lane(vout0123456701234567, 0); |
| output += 8; |
| c -= 8; |
| } else { |
| if (c & 4) { |
| *((float*) output) = wasm_f32x4_extract_lane(vout0123456701234567, 0); |
| vout0123456701234567 = wasm_u64x2_shr(vout0123456701234567, 32); |
| output += 4; |
| } |
| uint32_t vout0123 = wasm_i32x4_extract_lane(vout0123456701234567, 0); |
| if (c & 2) { |
| *((uint16_t*) output) = (uint16_t) vout0123; |
| vout0123 >>= 16; |
| output += 2; |
| } |
| if (c & 1) { |
| *output = (int8_t) vout0123; |
| output += 1; |
| } |
| c = 0; |
| } |
| } while (c != 0); |
| } |
| |
| output = (int8_t*) ((uintptr_t) output + output_increment); |
| } while (--output_width != 0); |
| } |