// 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 #include #include "xnnpack/dwconv.h" #include "xnnpack/math.h" void xnn_qs8_dwconv_minmax_fp32_ukernel_9p16c__wasmsimd_mul16( size_t channels, size_t output_width, const int8_t** input, const void* weights, int8_t* output, intptr_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 v128_t vscale = wasm_v128_load32_splat(¶ms->fp32_scalar.scale); XNN_FORCE_REALIZATION(vscale); const v128_t vmagic_bias = wasm_f32x4_const_splat(12582912.0f); const int32_t output_min_less_zero_point = (int32_t) params->fp32_scalar.output_min - (int32_t) params->fp32_scalar.output_zero_point; const v128_t vmagic_min = wasm_i32x4_splat((int32_t) float_as_uint32(12582912.0f + output_min_less_zero_point)); const v128_t vmagic_bias_less_output_zero_point = wasm_i32x4_splat(INT32_C(0x4B400000) - (int32_t) params->fp32_scalar.output_zero_point); const v128_t voutput_max = wasm_i8x16_splat(params->fp32_scalar.output_max); XNN_FORCE_REALIZATION(vmagic_bias); XNN_FORCE_REALIZATION(vmagic_min); XNN_FORCE_REALIZATION(vmagic_bias_less_output_zero_point); XNN_FORCE_REALIZATION(voutput_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); } input = (const int8_t**) ((uintptr_t) input + input_stride); size_t c = channels; const void* w = weights; for (; c >= 16; c -= 16) { 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))); const v128_t vi0x01234567 = wasm_i16x8_load8x8(i0); const v128_t vk0x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * 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 + 16 * sizeof(int32_t) + 8 * sizeof(int8_t))); i0 += 16; v128_t vprod01234567 = wasm_i16x8_mul(vi0x01234567, vk0x01234567); v128_t vprod89ABCDEF = wasm_i16x8_mul(vi0x89ABCDEF, vk0x89ABCDEF); 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)); const v128_t vi1x01234567 = wasm_i16x8_load8x8(i1); const v128_t vk1x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 16 * sizeof(int8_t))); const v128_t vi1x89ABCDEF = wasm_i16x8_load8x8(i1 + 8); const v128_t vk1x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 24 * sizeof(int8_t))); i1 += 16; vprod01234567 = wasm_i16x8_mul(vi1x01234567, vk1x01234567); vprod89ABCDEF = wasm_i16x8_mul(vi1x89ABCDEF, vk1x89ABCDEF); 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)); const v128_t vi2x01234567 = wasm_i16x8_load8x8(i2); const v128_t vk2x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 32 * sizeof(int8_t))); const v128_t vi2x89ABCDEF = wasm_i16x8_load8x8(i2 + 8); const v128_t vk2x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 40 * sizeof(int8_t))); i2 += 16; vprod01234567 = wasm_i16x8_mul(vi2x01234567, vk2x01234567); vprod89ABCDEF = wasm_i16x8_mul(vi2x89ABCDEF, vk2x89ABCDEF); 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)); const v128_t vi3x01234567 = wasm_i16x8_load8x8(i3); const v128_t vk3x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 48 * sizeof(int8_t))); const v128_t vi3x89ABCDEF = wasm_i16x8_load8x8(i3 + 8); const v128_t vk3x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 56 * sizeof(int8_t))); i3 += 16; vprod01234567 = wasm_i16x8_mul(vi3x01234567, vk3x01234567); vprod89ABCDEF = wasm_i16x8_mul(vi3x89ABCDEF, vk3x89ABCDEF); 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)); const v128_t vi4x01234567 = wasm_i16x8_load8x8(i4); const v128_t vk4x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 64 * sizeof(int8_t))); const v128_t vi4x89ABCDEF = wasm_i16x8_load8x8(i4 + 8); const v128_t vk4x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 72 * sizeof(int8_t))); i4 += 16; vprod01234567 = wasm_i16x8_mul(vi4x01234567, vk4x01234567); vprod89ABCDEF = wasm_i16x8_mul(vi4x89ABCDEF, vk4x89ABCDEF); 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)); const v128_t vi5x01234567 = wasm_i16x8_load8x8(i5); const v128_t vk5x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 80 * sizeof(int8_t))); const v128_t vi5x89ABCDEF = wasm_i16x8_load8x8(i5 + 8); const v128_t vk5x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 88 * sizeof(int8_t))); i5 += 16; vprod01234567 = wasm_i16x8_mul(vi5x01234567, vk5x01234567); vprod89ABCDEF = wasm_i16x8_mul(vi5x89ABCDEF, vk5x89ABCDEF); 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)); const v128_t vi6x01234567 = wasm_i16x8_load8x8(i6); const v128_t vk6x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 96 * sizeof(int8_t))); const v128_t vi6x89ABCDEF = wasm_i16x8_load8x8(i6 + 8); const v128_t vk6x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 104 * sizeof(int8_t))); i6 += 16; vprod01234567 = wasm_i16x8_mul(vi6x01234567, vk6x01234567); vprod89ABCDEF = wasm_i16x8_mul(vi6x89ABCDEF, vk6x89ABCDEF); 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)); const v128_t vi7x01234567 = wasm_i16x8_load8x8(i7); const v128_t vk7x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 112 * sizeof(int8_t))); const v128_t vi7x89ABCDEF = wasm_i16x8_load8x8(i7 + 8); const v128_t vk7x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 120 * sizeof(int8_t))); i7 += 16; vprod01234567 = wasm_i16x8_mul(vi7x01234567, vk7x01234567); vprod89ABCDEF = wasm_i16x8_mul(vi7x89ABCDEF, vk7x89ABCDEF); 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)); const v128_t vi8x01234567 = wasm_i16x8_load8x8(i8); const v128_t vk8x01234567 = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 128 * sizeof(int8_t))); const v128_t vi8x89ABCDEF = wasm_i16x8_load8x8(i8 + 8); const v128_t vk8x89ABCDEF = wasm_i16x8_load8x8((const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 136 * sizeof(int8_t))); i8 += 16; vprod01234567 = wasm_i16x8_mul(vi8x01234567, vk8x01234567); vprod89ABCDEF = wasm_i16x8_mul(vi8x89ABCDEF, vk8x89ABCDEF); 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)); w = (const void*) ((uintptr_t) w + 16 * sizeof(int32_t) + 144 * 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); vacc0123 = wasm_f32x4_mul(vacc0123, vscale); vacc4567 = wasm_f32x4_mul(vacc4567, vscale); vacc89AB = wasm_f32x4_mul(vacc89AB, vscale); vaccCDEF = wasm_f32x4_mul(vaccCDEF, vscale); 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); 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); 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); v128_t vout01234567 = wasm_i16x8_narrow_i32x4(vacc0123, vacc4567); v128_t vout89ABCDEF = wasm_i16x8_narrow_i32x4(vacc89AB, vaccCDEF); v128_t vout0123456789ABCDEF = wasm_i8x16_narrow_i16x8(vout01234567, vout89ABCDEF); vout0123456789ABCDEF = wasm_i8x16_min(vout0123456789ABCDEF, voutput_max); wasm_v128_store(output, vout0123456789ABCDEF); output += 16; } if XNN_UNLIKELY(c != 0) { const int8_t* k = (const int8_t*) ((uintptr_t) w + 16 * 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); 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 vi1x01234567 = wasm_i16x8_load8x8(i1); const v128_t vk1x01234567 = wasm_i16x8_load8x8((const void*) (k + 16)); i1 += 8; 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 + 32)); i2 += 8; vprod01234567 = wasm_i16x8_mul(vi2x01234567, vk2x01234567); 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 vi3x01234567 = wasm_i16x8_load8x8(i3); const v128_t vk3x01234567 = wasm_i16x8_load8x8((const void*) (k + 48)); i3 += 8; 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 + 64)); i4 += 8; vprod01234567 = wasm_i16x8_mul(vi4x01234567, vk4x01234567); 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 vi5x01234567 = wasm_i16x8_load8x8(i5); const v128_t vk5x01234567 = wasm_i16x8_load8x8((const void*) (k + 80)); i5 += 8; 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 + 96)); i6 += 8; vprod01234567 = wasm_i16x8_mul(vi6x01234567, vk6x01234567); 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 vi7x01234567 = wasm_i16x8_load8x8(i7); const v128_t vk7x01234567 = wasm_i16x8_load8x8((const void*) (k + 112)); i7 += 8; 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 + 128)); 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); vacc0123 = wasm_f32x4_mul(vacc0123, vscale); vacc4567 = wasm_f32x4_mul(vacc4567, vscale); vacc0123 = wasm_f32x4_add(vacc0123, vmagic_bias); vacc4567 = wasm_f32x4_add(vacc4567, vmagic_bias); vacc0123 = wasm_i32x4_max(vacc0123, vmagic_min); vacc4567 = wasm_i32x4_max(vacc4567, vmagic_min); 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); vout0123456701234567 = wasm_i8x16_min(vout0123456701234567, voutput_max); w = (const void*) ((uintptr_t) w + 8 * sizeof(int32_t)); if XNN_LIKELY(c >= 8) { wasm_v128_store64_lane(output, vout0123456701234567, 0); output += 8; c -= 8; } else { if (c & 4) { wasm_v128_store32_lane(output, vout0123456701234567, 0); vout0123456701234567 = wasm_u64x2_shr(vout0123456701234567, 32); output += 4; } if (c & 2) { wasm_v128_store16_lane(output, vout0123456701234567, 0); vout0123456701234567 = wasm_u32x4_shr(vout0123456701234567, 16); output += 2; } if (c & 1) { wasm_v128_store8_lane(output, vout0123456701234567, 0); output += 1; } c = 0; } } while (c != 0); } output = (int8_t*) ((uintptr_t) output + output_increment); } while (--output_width != 0); }