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// Auto-generated file. Do not edit!
// Template: src/qs8-gavgpool/unipass-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>
void xnn_qs8_gavgpool_minmax_fp32_ukernel_7x__wasmsimd_c24(
size_t rows,
size_t channels,
const int8_t* input,
size_t input_stride,
const int8_t* zero,
int8_t* output,
const union xnn_qs8_avgpool_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS
{
assert(rows != 0);
assert(rows <= 7);
assert(channels != 0);
const int8_t* i0 = input;
const int8_t* i1 = (const int8_t*) ((uintptr_t) i0 + input_stride);
if XNN_UNPREDICTABLE(rows < 2) {
i1 = zero;
}
const int8_t* i2 = (const int8_t*) ((uintptr_t) i1 + input_stride);
if XNN_UNPREDICTABLE(rows <= 2) {
i2 = zero;
}
const int8_t* i3 = (const int8_t*) ((uintptr_t) i2 + input_stride);
if XNN_UNPREDICTABLE(rows < 4) {
i3 = zero;
}
const int8_t* i4 = (const int8_t*) ((uintptr_t) i3 + input_stride);
if XNN_UNPREDICTABLE(rows <= 4) {
i4 = zero;
}
const int8_t* i5 = (const int8_t*) ((uintptr_t) i4 + input_stride);
if XNN_UNPREDICTABLE(rows < 6) {
i5 = zero;
}
const int8_t* i6 = (const int8_t*) ((uintptr_t) i5 + input_stride);
if XNN_UNPREDICTABLE(rows <= 6) {
i6 = zero;
}
const v128_t vinit_bias = wasm_v128_load64_splat(params->fp32_wasmsimd.init_bias);
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 >= 24; channels -= 24) {
const v128_t vxi0x01234567 = wasm_i16x8_load8x8(i0);
const v128_t vxi0x89ABCDEF = wasm_i16x8_load8x8(i0 + 8);
const v128_t vxi0xGHIJKLMN = wasm_i16x8_load8x8(i0 + 16);
i0 += 24;
const v128_t vxi1x01234567 = wasm_i16x8_load8x8(i1);
const v128_t vxi1x89ABCDEF = wasm_i16x8_load8x8(i1 + 8);
const v128_t vxi1xGHIJKLMN = wasm_i16x8_load8x8(i1 + 16);
i1 += 24;
v128_t vacc01234567 = wasm_i16x8_add(vxi0x01234567, vxi1x01234567);
const v128_t vxi2x01234567 = wasm_i16x8_load8x8(i2);
v128_t vacc89ABCDEF = wasm_i16x8_add(vxi0x89ABCDEF, vxi1x89ABCDEF);
const v128_t vxi2x89ABCDEF = wasm_i16x8_load8x8(i2 + 8);
v128_t vaccGHIJKLMN = wasm_i16x8_add(vxi0xGHIJKLMN, vxi1xGHIJKLMN);
const v128_t vxi2xGHIJKLMN = wasm_i16x8_load8x8(i2 + 16);
i2 += 24;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi2x01234567);
const v128_t vxi3x01234567 = wasm_i16x8_load8x8(i3);
vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi2x89ABCDEF);
const v128_t vxi3x89ABCDEF = wasm_i16x8_load8x8(i3 + 8);
vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi2xGHIJKLMN);
const v128_t vxi3xGHIJKLMN = wasm_i16x8_load8x8(i3 + 16);
i3 += 24;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi3x01234567);
const v128_t vxi4x01234567 = wasm_i16x8_load8x8(i4);
vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi3x89ABCDEF);
const v128_t vxi4x89ABCDEF = wasm_i16x8_load8x8(i4 + 8);
vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi3xGHIJKLMN);
const v128_t vxi4xGHIJKLMN = wasm_i16x8_load8x8(i4 + 16);
i4 += 24;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi4x01234567);
const v128_t vxi5x01234567 = wasm_i16x8_load8x8(i5);
vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi4x89ABCDEF);
const v128_t vxi5x89ABCDEF = wasm_i16x8_load8x8(i5 + 8);
vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi4xGHIJKLMN);
const v128_t vxi5xGHIJKLMN = wasm_i16x8_load8x8(i5 + 16);
i5 += 24;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi5x01234567);
const v128_t vxi6x01234567 = wasm_i16x8_load8x8(i6);
vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi5x89ABCDEF);
const v128_t vxi6x89ABCDEF = wasm_i16x8_load8x8(i6 + 8);
vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi5xGHIJKLMN);
const v128_t vxi6xGHIJKLMN = wasm_i16x8_load8x8(i6 + 16);
i6 += 24;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi6x01234567);
vacc89ABCDEF = wasm_i16x8_add(vacc89ABCDEF, vxi6x89ABCDEF);
vaccGHIJKLMN = wasm_i16x8_add(vaccGHIJKLMN, vxi6xGHIJKLMN);
v128_t vacc0123 = wasm_i32x4_add(vinit_bias, wasm_i32x4_extend_low_i16x8(vacc01234567));
v128_t vacc4567 = wasm_i32x4_add(vinit_bias, wasm_i32x4_extend_high_i16x8(vacc01234567));
v128_t vacc89AB = wasm_i32x4_add(vinit_bias, wasm_i32x4_extend_low_i16x8(vacc89ABCDEF));
v128_t vaccCDEF = wasm_i32x4_add(vinit_bias, wasm_i32x4_extend_high_i16x8(vacc89ABCDEF));
v128_t vaccGHIJ = wasm_i32x4_add(vinit_bias, wasm_i32x4_extend_low_i16x8(vaccGHIJKLMN));
v128_t vaccKLMN = wasm_i32x4_add(vinit_bias, wasm_i32x4_extend_high_i16x8(vaccGHIJKLMN));
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);
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);
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);
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);
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);
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(channels != 0) {
do {
const v128_t vxi0x01234567 = wasm_i16x8_load8x8(i0);
i0 += 8;
const v128_t vxi1x01234567 = wasm_i16x8_load8x8(i1);
i1 += 8;
v128_t vacc01234567 = wasm_i16x8_add(vxi0x01234567, vxi1x01234567);
const v128_t vxi2x01234567 = wasm_i16x8_load8x8(i2);
i2 += 8;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi2x01234567);
const v128_t vxi3x01234567 = wasm_i16x8_load8x8(i3);
i3 += 8;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi3x01234567);
const v128_t vxi4x01234567 = wasm_i16x8_load8x8(i4);
i4 += 8;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi4x01234567);
const v128_t vxi5x01234567 = wasm_i16x8_load8x8(i5);
i5 += 8;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi5x01234567);
const v128_t vxi6x01234567 = wasm_i16x8_load8x8(i6);
i6 += 8;
vacc01234567 = wasm_i16x8_add(vacc01234567, vxi6x01234567);
v128_t vacc0123 = wasm_i32x4_add(vinit_bias, wasm_i32x4_extend_low_i16x8(vacc01234567));
v128_t vacc4567 = wasm_i32x4_add(vinit_bias, wasm_i32x4_extend_high_i16x8(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_i8x16_narrow_i16x8(vout01234567, vout01234567);
vout0123456701234567 = wasm_i8x16_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 = (int8_t) vout0123;
output += 1;
}
channels = 0;
}
} while (channels != 0);
}
}