| // Auto-generated file. Do not edit! |
| // Template: src/qs8-gavgpool/multipass-wasmsimd.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/gavgpool.h> |
| #include <xnnpack/math.h> |
| |
| |
| void xnn_qu8_gavgpool_minmax_fp32_ukernel_7p7x__wasmsimd_c32( |
| size_t rows, |
| size_t channels, |
| const uint8_t* input, |
| size_t input_stride, |
| const uint8_t* zero, |
| int32_t* buffer, |
| uint8_t* output, |
| const union xnn_qu8_avgpool_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS |
| { |
| assert(rows > 7); |
| assert(channels != 0); |
| |
| const uint8_t* i0 = input; |
| const uint8_t* i1 = (const uint8_t*) ((uintptr_t) i0 + input_stride); |
| const uint8_t* i2 = (const uint8_t*) ((uintptr_t) i1 + input_stride); |
| const uint8_t* i3 = (const uint8_t*) ((uintptr_t) i2 + input_stride); |
| const uint8_t* i4 = (const uint8_t*) ((uintptr_t) i3 + input_stride); |
| const uint8_t* i5 = (const uint8_t*) ((uintptr_t) i4 + input_stride); |
| const uint8_t* i6 = (const uint8_t*) ((uintptr_t) i5 + input_stride); |
| const size_t input_increment = 7 * input_stride - round_up_po2(channels, 8) * sizeof(uint8_t); |
| |
| const v128_t vinit_bias = wasm_v128_load64_splat(params->fp32_wasmsimd.init_bias); |
| int32_t* b = buffer; |
| size_t c = channels; |
| for (; c >= 32; c -= 32) { |
| const v128_t vxi0x01234567 = wasm_u16x8_load8x8(i0); |
| const v128_t vxi0x89ABCDEF = wasm_u16x8_load8x8(i0 + 8); |
| const v128_t vxi0xGHIJKLMN = wasm_u16x8_load8x8(i0 + 16); |
| const v128_t vxi0xOPQRSTUV = wasm_u16x8_load8x8(i0 + 24); |
| i0 += 32; |
| const v128_t vxi1x01234567 = wasm_u16x8_load8x8(i1); |
| const v128_t vxi1x89ABCDEF = wasm_u16x8_load8x8(i1 + 8); |
| const v128_t vxi1xGHIJKLMN = wasm_u16x8_load8x8(i1 + 16); |
| const v128_t vxi1xOPQRSTUV = wasm_u16x8_load8x8(i1 + 24); |
| i1 += 32; |
| |
| v128_t vacc01234567 = wasm_i16x8_add(vxi0x01234567, vxi1x01234567); |
| const v128_t vxi2x01234567 = wasm_u16x8_load8x8(i2); |
| v128_t vacc89ABCDEF = wasm_i16x8_add(vxi0x89ABCDEF, vxi1x89ABCDEF); |
| const v128_t vxi2x89ABCDEF = wasm_u16x8_load8x8(i2 + 8); |
| v128_t vaccGHIJKLMN = wasm_i16x8_add(vxi0xGHIJKLMN, vxi1xGHIJKLMN); |
| const v128_t vxi2xGHIJKLMN = wasm_u16x8_load8x8(i2 + 16); |
| v128_t vaccOPQRSTUV = wasm_i16x8_add(vxi0xOPQRSTUV, vxi1xOPQRSTUV); |
| const v128_t vxi2xOPQRSTUV = wasm_u16x8_load8x8(i2 + 24); |
| i2 += 32; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi2x01234567); |
| const v128_t vxi3x01234567 = wasm_u16x8_load8x8(i3); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi2x89ABCDEF); |
| const v128_t vxi3x89ABCDEF = wasm_u16x8_load8x8(i3 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi2xGHIJKLMN); |
| const v128_t vxi3xGHIJKLMN = wasm_u16x8_load8x8(i3 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi2xOPQRSTUV); |
| const v128_t vxi3xOPQRSTUV = wasm_u16x8_load8x8(i3 + 24); |
| i3 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi3x01234567); |
| const v128_t vxi4x01234567 = wasm_u16x8_load8x8(i4); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi3x89ABCDEF); |
| const v128_t vxi4x89ABCDEF = wasm_u16x8_load8x8(i4 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi3xGHIJKLMN); |
| const v128_t vxi4xGHIJKLMN = wasm_u16x8_load8x8(i4 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi3xOPQRSTUV); |
| const v128_t vxi4xOPQRSTUV = wasm_u16x8_load8x8(i4 + 24); |
| i4 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi4x01234567); |
| const v128_t vxi5x01234567 = wasm_u16x8_load8x8(i5); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi4x89ABCDEF); |
| const v128_t vxi5x89ABCDEF = wasm_u16x8_load8x8(i5 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi4xGHIJKLMN); |
| const v128_t vxi5xGHIJKLMN = wasm_u16x8_load8x8(i5 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi4xOPQRSTUV); |
| const v128_t vxi5xOPQRSTUV = wasm_u16x8_load8x8(i5 + 24); |
| i5 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi5x01234567); |
| const v128_t vxi6x01234567 = wasm_u16x8_load8x8(i6); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi5x89ABCDEF); |
| const v128_t vxi6x89ABCDEF = wasm_u16x8_load8x8(i6 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi5xGHIJKLMN); |
| const v128_t vxi6xGHIJKLMN = wasm_u16x8_load8x8(i6 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi5xOPQRSTUV); |
| const v128_t vxi6xOPQRSTUV = wasm_u16x8_load8x8(i6 + 24); |
| i6 += 32; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi6x01234567); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi6x89ABCDEF); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi6xGHIJKLMN); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi6xOPQRSTUV); |
| |
| const v128_t vacc0123 = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_low_u16x8(vacc01234567)); |
| const v128_t vacc4567 = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_high_u16x8(vacc01234567)); |
| const v128_t vacc89AB = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_low_u16x8(vacc89ABCDEF)); |
| const v128_t vaccCDEF = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_high_u16x8(vacc89ABCDEF)); |
| const v128_t vaccGHIJ = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_low_u16x8(vaccGHIJKLMN)); |
| const v128_t vaccKLMN = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_high_u16x8(vaccGHIJKLMN)); |
| const v128_t vaccOPQR = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_low_u16x8(vaccOPQRSTUV)); |
| const v128_t vaccSTUV = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_high_u16x8(vaccOPQRSTUV)); |
| |
| wasm_v128_store(b, vacc0123); |
| wasm_v128_store(b + 4, vacc4567); |
| wasm_v128_store(b + 8, vacc89AB); |
| wasm_v128_store(b + 12, vaccCDEF); |
| wasm_v128_store(b + 16, vaccGHIJ); |
| wasm_v128_store(b + 20, vaccKLMN); |
| wasm_v128_store(b + 24, vaccOPQR); |
| wasm_v128_store(b + 28, vaccSTUV); |
| b += 32; |
| } |
| if XNN_UNLIKELY(c != 0) { |
| do { |
| const v128_t vxi0x01234567 = wasm_u16x8_load8x8(i0); |
| i0 += 8; |
| const v128_t vxi1x01234567 = wasm_u16x8_load8x8(i1); |
| i1 += 8; |
| |
| v128_t vacc01234567 = wasm_i16x8_add(vxi0x01234567, vxi1x01234567); |
| const v128_t vxi2x01234567 = wasm_u16x8_load8x8(i2); |
| i2 += 8; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi2x01234567); |
| const v128_t vxi3x01234567 = wasm_u16x8_load8x8(i3); |
| i3 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi3x01234567); |
| const v128_t vxi4x01234567 = wasm_u16x8_load8x8(i4); |
| i4 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi4x01234567); |
| const v128_t vxi5x01234567 = wasm_u16x8_load8x8(i5); |
| i5 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi5x01234567); |
| const v128_t vxi6x01234567 = wasm_u16x8_load8x8(i6); |
| i6 += 8; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi6x01234567); |
| |
| const v128_t vacc0123 = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_low_u16x8(vacc01234567)); |
| const v128_t vacc4567 = wasm_i32x4_add(vinit_bias, wasm_u32x4_extend_high_u16x8(vacc01234567)); |
| |
| wasm_v128_store(b, vacc0123); |
| wasm_v128_store(b + 4, vacc4567); |
| b += 8; |
| |
| c = doz(c, 8); |
| } while (c != 0); |
| } |
| |
| for (rows -= 7; rows > 7; rows -= 7) { |
| i0 = (const uint8_t*) ((uintptr_t) i0 + input_increment); |
| i1 = (const uint8_t*) ((uintptr_t) i1 + input_increment); |
| i2 = (const uint8_t*) ((uintptr_t) i2 + input_increment); |
| i3 = (const uint8_t*) ((uintptr_t) i3 + input_increment); |
| i4 = (const uint8_t*) ((uintptr_t) i4 + input_increment); |
| i5 = (const uint8_t*) ((uintptr_t) i5 + input_increment); |
| i6 = (const uint8_t*) ((uintptr_t) i6 + input_increment); |
| |
| int32_t* b = buffer; |
| size_t c = channels; |
| for (; c >= 32; c -= 32) { |
| const v128_t vxi0x01234567 = wasm_u16x8_load8x8(i0); |
| const v128_t vxi0x89ABCDEF = wasm_u16x8_load8x8(i0 + 8); |
| const v128_t vxi0xGHIJKLMN = wasm_u16x8_load8x8(i0 + 16); |
| const v128_t vxi0xOPQRSTUV = wasm_u16x8_load8x8(i0 + 24); |
| i0 += 32; |
| const v128_t vxi1x01234567 = wasm_u16x8_load8x8(i1); |
| const v128_t vxi1x89ABCDEF = wasm_u16x8_load8x8(i1 + 8); |
| const v128_t vxi1xGHIJKLMN = wasm_u16x8_load8x8(i1 + 16); |
| const v128_t vxi1xOPQRSTUV = wasm_u16x8_load8x8(i1 + 24); |
| i1 += 32; |
| |
| v128_t vacc01234567 = wasm_i16x8_add(vxi0x01234567, vxi1x01234567); |
| const v128_t vxi2x01234567 = wasm_u16x8_load8x8(i2); |
| v128_t vacc89ABCDEF = wasm_i16x8_add(vxi0x89ABCDEF, vxi1x89ABCDEF); |
| const v128_t vxi2x89ABCDEF = wasm_u16x8_load8x8(i2 + 8); |
| v128_t vaccGHIJKLMN = wasm_i16x8_add(vxi0xGHIJKLMN, vxi1xGHIJKLMN); |
| const v128_t vxi2xGHIJKLMN = wasm_u16x8_load8x8(i2 + 16); |
| v128_t vaccOPQRSTUV = wasm_i16x8_add(vxi0xOPQRSTUV, vxi1xOPQRSTUV); |
| const v128_t vxi2xOPQRSTUV = wasm_u16x8_load8x8(i2 + 24); |
| i2 += 32; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi2x01234567); |
| const v128_t vxi3x01234567 = wasm_u16x8_load8x8(i3); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi2x89ABCDEF); |
| const v128_t vxi3x89ABCDEF = wasm_u16x8_load8x8(i3 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi2xGHIJKLMN); |
| const v128_t vxi3xGHIJKLMN = wasm_u16x8_load8x8(i3 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi2xOPQRSTUV); |
| const v128_t vxi3xOPQRSTUV = wasm_u16x8_load8x8(i3 + 24); |
| i3 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi3x01234567); |
| const v128_t vxi4x01234567 = wasm_u16x8_load8x8(i4); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi3x89ABCDEF); |
| const v128_t vxi4x89ABCDEF = wasm_u16x8_load8x8(i4 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi3xGHIJKLMN); |
| const v128_t vxi4xGHIJKLMN = wasm_u16x8_load8x8(i4 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi3xOPQRSTUV); |
| const v128_t vxi4xOPQRSTUV = wasm_u16x8_load8x8(i4 + 24); |
| i4 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi4x01234567); |
| const v128_t vxi5x01234567 = wasm_u16x8_load8x8(i5); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi4x89ABCDEF); |
| const v128_t vxi5x89ABCDEF = wasm_u16x8_load8x8(i5 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi4xGHIJKLMN); |
| const v128_t vxi5xGHIJKLMN = wasm_u16x8_load8x8(i5 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi4xOPQRSTUV); |
| const v128_t vxi5xOPQRSTUV = wasm_u16x8_load8x8(i5 + 24); |
| i5 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi5x01234567); |
| const v128_t vxi6x01234567 = wasm_u16x8_load8x8(i6); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi5x89ABCDEF); |
| const v128_t vxi6x89ABCDEF = wasm_u16x8_load8x8(i6 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi5xGHIJKLMN); |
| const v128_t vxi6xGHIJKLMN = wasm_u16x8_load8x8(i6 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi5xOPQRSTUV); |
| const v128_t vxi6xOPQRSTUV = wasm_u16x8_load8x8(i6 + 24); |
| i6 += 32; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi6x01234567); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi6x89ABCDEF); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi6xGHIJKLMN); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi6xOPQRSTUV); |
| |
| v128_t vacc0123 = wasm_v128_load(b); |
| v128_t vacc4567 = wasm_v128_load(b + 4); |
| v128_t vacc89AB = wasm_v128_load(b + 8); |
| v128_t vaccCDEF = wasm_v128_load(b + 12); |
| v128_t vaccGHIJ = wasm_v128_load(b + 16); |
| v128_t vaccKLMN = wasm_v128_load(b + 20); |
| v128_t vaccOPQR = wasm_v128_load(b + 24); |
| v128_t vaccSTUV = wasm_v128_load(b + 28); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_u32x4_extend_low_u16x8(vacc01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_u32x4_extend_high_u16x8(vacc01234567)); |
| vacc89AB = wasm_i32x4_add(vacc89AB, wasm_u32x4_extend_low_u16x8(vacc89ABCDEF)); |
| vaccCDEF = wasm_i32x4_add(vaccCDEF, wasm_u32x4_extend_high_u16x8(vacc89ABCDEF)); |
| vaccGHIJ = wasm_i32x4_add(vaccGHIJ, wasm_u32x4_extend_low_u16x8(vaccGHIJKLMN)); |
| vaccKLMN = wasm_i32x4_add(vaccKLMN, wasm_u32x4_extend_high_u16x8(vaccGHIJKLMN)); |
| vaccOPQR = wasm_i32x4_add(vaccOPQR, wasm_u32x4_extend_low_u16x8(vaccOPQRSTUV)); |
| vaccSTUV = wasm_i32x4_add(vaccSTUV, wasm_u32x4_extend_high_u16x8(vaccOPQRSTUV)); |
| |
| wasm_v128_store(b, vacc0123); |
| wasm_v128_store(b + 4, vacc4567); |
| wasm_v128_store(b + 8, vacc89AB); |
| wasm_v128_store(b + 12, vaccCDEF); |
| wasm_v128_store(b + 16, vaccGHIJ); |
| wasm_v128_store(b + 20, vaccKLMN); |
| wasm_v128_store(b + 24, vaccOPQR); |
| wasm_v128_store(b + 28, vaccSTUV); |
| b += 32; |
| } |
| if XNN_UNLIKELY(c != 0) { |
| do { |
| const v128_t vxi0x01234567 = wasm_u16x8_load8x8(i0); |
| i0 += 8; |
| const v128_t vxi1x01234567 = wasm_u16x8_load8x8(i1); |
| i1 += 8; |
| |
| v128_t vacc01234567 = wasm_i16x8_add(vxi0x01234567, vxi1x01234567); |
| const v128_t vxi2x01234567 = wasm_u16x8_load8x8(i2); |
| i2 += 8; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi2x01234567); |
| const v128_t vxi3x01234567 = wasm_u16x8_load8x8(i3); |
| i3 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi3x01234567); |
| const v128_t vxi4x01234567 = wasm_u16x8_load8x8(i4); |
| i4 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi4x01234567); |
| const v128_t vxi5x01234567 = wasm_u16x8_load8x8(i5); |
| i5 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi5x01234567); |
| const v128_t vxi6x01234567 = wasm_u16x8_load8x8(i6); |
| i6 += 8; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi6x01234567); |
| |
| v128_t vacc0123 = wasm_v128_load(b); |
| v128_t vacc4567 = wasm_v128_load(b + 4); |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_u32x4_extend_low_u16x8(vacc01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_u32x4_extend_high_u16x8(vacc01234567)); |
| |
| wasm_v128_store(b, vacc0123); |
| wasm_v128_store(b + 4, vacc4567); |
| b += 8; |
| |
| c = doz(c, 8); |
| } while (c != 0); |
| } |
| } |
| |
| i0 = (const uint8_t*) ((uintptr_t) i0 + input_increment); |
| i1 = (const uint8_t*) ((uintptr_t) i1 + input_increment); |
| if XNN_UNPREDICTABLE(rows < 2) { |
| i1 = zero; |
| } |
| i2 = (const uint8_t*) ((uintptr_t) i2 + input_increment); |
| if XNN_UNPREDICTABLE(rows <= 2) { |
| i2 = zero; |
| } |
| i3 = (const uint8_t*) ((uintptr_t) i3 + input_increment); |
| if XNN_UNPREDICTABLE(rows < 4) { |
| i3 = zero; |
| } |
| i4 = (const uint8_t*) ((uintptr_t) i4 + input_increment); |
| if XNN_UNPREDICTABLE(rows <= 4) { |
| i4 = zero; |
| } |
| i5 = (const uint8_t*) ((uintptr_t) i5 + input_increment); |
| if XNN_UNPREDICTABLE(rows < 6) { |
| i5 = zero; |
| } |
| i6 = (const uint8_t*) ((uintptr_t) i6 + input_increment); |
| if XNN_UNPREDICTABLE(rows <= 6) { |
| i6 = zero; |
| } |
| |
| const v128_t vscale = wasm_v128_load64_splat(params->fp32_wasmsimd.scale); |
| const v128_t vmagic_bias = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_bias); |
| const v128_t vmagic_min = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_min); |
| const v128_t vmagic_bias_less_output_zero_point = wasm_v128_load64_splat(params->fp32_wasmsimd.magic_bias_less_output_zero_point); |
| const v128_t voutput_max = wasm_v128_load64_splat(params->fp32_wasmsimd.output_max); |
| for (; channels >= 32; channels -= 32) { |
| const v128_t vxi0x01234567 = wasm_u16x8_load8x8(i0); |
| const v128_t vxi0x89ABCDEF = wasm_u16x8_load8x8(i0 + 8); |
| const v128_t vxi0xGHIJKLMN = wasm_u16x8_load8x8(i0 + 16); |
| const v128_t vxi0xOPQRSTUV = wasm_u16x8_load8x8(i0 + 24); |
| i0 += 32; |
| const v128_t vxi1x01234567 = wasm_u16x8_load8x8(i1); |
| const v128_t vxi1x89ABCDEF = wasm_u16x8_load8x8(i1 + 8); |
| const v128_t vxi1xGHIJKLMN = wasm_u16x8_load8x8(i1 + 16); |
| const v128_t vxi1xOPQRSTUV = wasm_u16x8_load8x8(i1 + 24); |
| i1 += 32; |
| |
| v128_t vacc01234567 = wasm_i16x8_add(vxi0x01234567, vxi1x01234567); |
| const v128_t vxi2x01234567 = wasm_u16x8_load8x8(i2); |
| v128_t vacc89ABCDEF = wasm_i16x8_add(vxi0x89ABCDEF, vxi1x89ABCDEF); |
| const v128_t vxi2x89ABCDEF = wasm_u16x8_load8x8(i2 + 8); |
| v128_t vaccGHIJKLMN = wasm_i16x8_add(vxi0xGHIJKLMN, vxi1xGHIJKLMN); |
| const v128_t vxi2xGHIJKLMN = wasm_u16x8_load8x8(i2 + 16); |
| v128_t vaccOPQRSTUV = wasm_i16x8_add(vxi0xOPQRSTUV, vxi1xOPQRSTUV); |
| const v128_t vxi2xOPQRSTUV = wasm_u16x8_load8x8(i2 + 24); |
| i2 += 32; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi2x01234567); |
| const v128_t vxi3x01234567 = wasm_u16x8_load8x8(i3); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi2x89ABCDEF); |
| const v128_t vxi3x89ABCDEF = wasm_u16x8_load8x8(i3 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi2xGHIJKLMN); |
| const v128_t vxi3xGHIJKLMN = wasm_u16x8_load8x8(i3 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi2xOPQRSTUV); |
| const v128_t vxi3xOPQRSTUV = wasm_u16x8_load8x8(i3 + 24); |
| i3 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi3x01234567); |
| const v128_t vxi4x01234567 = wasm_u16x8_load8x8(i4); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi3x89ABCDEF); |
| const v128_t vxi4x89ABCDEF = wasm_u16x8_load8x8(i4 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi3xGHIJKLMN); |
| const v128_t vxi4xGHIJKLMN = wasm_u16x8_load8x8(i4 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi3xOPQRSTUV); |
| const v128_t vxi4xOPQRSTUV = wasm_u16x8_load8x8(i4 + 24); |
| i4 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi4x01234567); |
| const v128_t vxi5x01234567 = wasm_u16x8_load8x8(i5); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi4x89ABCDEF); |
| const v128_t vxi5x89ABCDEF = wasm_u16x8_load8x8(i5 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi4xGHIJKLMN); |
| const v128_t vxi5xGHIJKLMN = wasm_u16x8_load8x8(i5 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi4xOPQRSTUV); |
| const v128_t vxi5xOPQRSTUV = wasm_u16x8_load8x8(i5 + 24); |
| i5 += 32; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi5x01234567); |
| const v128_t vxi6x01234567 = wasm_u16x8_load8x8(i6); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi5x89ABCDEF); |
| const v128_t vxi6x89ABCDEF = wasm_u16x8_load8x8(i6 + 8); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi5xGHIJKLMN); |
| const v128_t vxi6xGHIJKLMN = wasm_u16x8_load8x8(i6 + 16); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi5xOPQRSTUV); |
| const v128_t vxi6xOPQRSTUV = wasm_u16x8_load8x8(i6 + 24); |
| i6 += 32; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi6x01234567); |
| vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi6x89ABCDEF); |
| vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi6xGHIJKLMN); |
| vaccOPQRSTUV = wasm_i16x8_add(vaccOPQRSTUV, vxi6xOPQRSTUV); |
| |
| v128_t vacc0123 = wasm_v128_load(buffer); |
| v128_t vacc4567 = wasm_v128_load(buffer + 4); |
| v128_t vacc89AB = wasm_v128_load(buffer + 8); |
| v128_t vaccCDEF = wasm_v128_load(buffer + 12); |
| v128_t vaccGHIJ = wasm_v128_load(buffer + 16); |
| v128_t vaccKLMN = wasm_v128_load(buffer + 20); |
| v128_t vaccOPQR = wasm_v128_load(buffer + 24); |
| v128_t vaccSTUV = wasm_v128_load(buffer + 28); |
| buffer += 32; |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_u32x4_extend_low_u16x8(vacc01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_u32x4_extend_high_u16x8(vacc01234567)); |
| vacc89AB = wasm_i32x4_add(vacc89AB, wasm_u32x4_extend_low_u16x8(vacc89ABCDEF)); |
| vaccCDEF = wasm_i32x4_add(vaccCDEF, wasm_u32x4_extend_high_u16x8(vacc89ABCDEF)); |
| vaccGHIJ = wasm_i32x4_add(vaccGHIJ, wasm_u32x4_extend_low_u16x8(vaccGHIJKLMN)); |
| vaccKLMN = wasm_i32x4_add(vaccKLMN, wasm_u32x4_extend_high_u16x8(vaccGHIJKLMN)); |
| vaccOPQR = wasm_i32x4_add(vaccOPQR, wasm_u32x4_extend_low_u16x8(vaccOPQRSTUV)); |
| vaccSTUV = wasm_i32x4_add(vaccSTUV, wasm_u32x4_extend_high_u16x8(vaccOPQRSTUV)); |
| |
| 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); |
| vaccOPQR = wasm_f32x4_convert_i32x4(vaccOPQR); |
| vaccSTUV = wasm_f32x4_convert_i32x4(vaccSTUV); |
| |
| vacc0123 = wasm_f32x4_mul(vacc0123, vscale); |
| vacc4567 = wasm_f32x4_mul(vacc4567, vscale); |
| vacc89AB = wasm_f32x4_mul(vacc89AB, vscale); |
| vaccCDEF = wasm_f32x4_mul(vaccCDEF, vscale); |
| vaccGHIJ = wasm_f32x4_mul(vaccGHIJ, vscale); |
| vaccKLMN = wasm_f32x4_mul(vaccKLMN, vscale); |
| vaccOPQR = wasm_f32x4_mul(vaccOPQR, vscale); |
| vaccSTUV = wasm_f32x4_mul(vaccSTUV, 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); |
| vaccGHIJ = wasm_f32x4_add(vaccGHIJ, vmagic_bias); |
| vaccKLMN = wasm_f32x4_add(vaccKLMN, vmagic_bias); |
| vaccOPQR = wasm_f32x4_add(vaccOPQR, vmagic_bias); |
| vaccSTUV = wasm_f32x4_add(vaccSTUV, 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); |
| vaccGHIJ = wasm_i32x4_max(vaccGHIJ, vmagic_min); |
| vaccKLMN = wasm_i32x4_max(vaccKLMN, vmagic_min); |
| vaccOPQR = wasm_i32x4_max(vaccOPQR, vmagic_min); |
| vaccSTUV = wasm_i32x4_max(vaccSTUV, 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); |
| vaccGHIJ = wasm_i32x4_sub(vaccGHIJ, vmagic_bias_less_output_zero_point); |
| vaccKLMN = wasm_i32x4_sub(vaccKLMN, vmagic_bias_less_output_zero_point); |
| vaccOPQR = wasm_i32x4_sub(vaccOPQR, vmagic_bias_less_output_zero_point); |
| vaccSTUV = wasm_i32x4_sub(vaccSTUV, 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 voutOPQRSTUV = wasm_i16x8_narrow_i32x4(vaccOPQR, vaccSTUV); |
| |
| v128_t vout0123456789ABCDEF = wasm_u8x16_narrow_i16x8(vout01234567, vout89ABCDEF); |
| v128_t voutGHIJKLMNOPQRSTUV = wasm_u8x16_narrow_i16x8(voutGHIJKLMN, voutOPQRSTUV); |
| |
| vout0123456789ABCDEF = wasm_u8x16_min(vout0123456789ABCDEF, voutput_max); |
| voutGHIJKLMNOPQRSTUV = wasm_u8x16_min(voutGHIJKLMNOPQRSTUV, voutput_max); |
| |
| wasm_v128_store(output, vout0123456789ABCDEF); |
| wasm_v128_store(output + 16, voutGHIJKLMNOPQRSTUV); |
| output += 32; |
| } |
| if XNN_UNLIKELY(channels != 0) { |
| do { |
| const v128_t vxi0x01234567 = wasm_u16x8_load8x8(i0); |
| i0 += 8; |
| const v128_t vxi1x01234567 = wasm_u16x8_load8x8(i1); |
| i1 += 8; |
| |
| v128_t vacc01234567 = wasm_i16x8_add(vxi0x01234567, vxi1x01234567); |
| const v128_t vxi2x01234567 = wasm_u16x8_load8x8(i2); |
| i2 += 8; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi2x01234567); |
| const v128_t vxi3x01234567 = wasm_u16x8_load8x8(i3); |
| i3 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi3x01234567); |
| const v128_t vxi4x01234567 = wasm_u16x8_load8x8(i4); |
| i4 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi4x01234567); |
| const v128_t vxi5x01234567 = wasm_u16x8_load8x8(i5); |
| i5 += 8; |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi5x01234567); |
| const v128_t vxi6x01234567 = wasm_u16x8_load8x8(i6); |
| i6 += 8; |
| |
| vacc01234567 = wasm_i16x8_add(vacc01234567, vxi6x01234567); |
| |
| v128_t vacc0123 = wasm_v128_load(buffer); |
| v128_t vacc4567 = wasm_v128_load(buffer + 4); |
| buffer += 8; |
| |
| vacc0123 = wasm_i32x4_add(vacc0123, wasm_u32x4_extend_low_u16x8(vacc01234567)); |
| vacc4567 = wasm_i32x4_add(vacc4567, wasm_u32x4_extend_high_u16x8(vacc01234567)); |
| |
| 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); |
| |
| const v128_t vout01234567 = wasm_i16x8_narrow_i32x4(vacc0123, vacc4567); |
| v128_t vout0123456701234567 = wasm_u8x16_narrow_i16x8(vout01234567, vout01234567); |
| vout0123456701234567 = wasm_u8x16_min(vout0123456701234567, voutput_max); |
| |
| if XNN_LIKELY(channels >= 8) { |
| *((double*) output) = wasm_f64x2_extract_lane(vout0123456701234567, 0); |
| output += 8; |
| channels -= 8; |
| } else { |
| if (channels & 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 (channels & 2) { |
| *((uint16_t*) output) = (uint16_t) vout0123; |
| vout0123 >>= 16; |
| output += 2; |
| } |
| if (channels & 1) { |
| *output = (uint8_t) vout0123; |
| output += 1; |
| } |
| channels = 0; |
| } |
| } while (channels != 0); |
| } |
| } |