text: // Auto-generated file. Do not edit!
  //   Template: src/qs8-vaddc/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/vadd.h>
  
  
  void xnn_qu8_vaddc_minmax_ukernel__wasmsimd_x8(
      size_t n,
      const uint8_t* input_a,
      const uint8_t* input_b,
      uint8_t* output,
      const union xnn_qu8_add_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_DISABLE_TSAN XNN_DISABLE_MSAN
  {
    const v128_t va_multiplier = wasm_v128_load(params->wasmsimd.a_multiplier);
    const v128_t vrounding = wasm_v128_load(params->wasmsimd.rounding);
    const int32_t vshift = params->wasmsimd.shift;
    const v128_t voutput_zero_point = wasm_v128_load(params->wasmsimd.output_zero_point);
    const v128_t voutput_min = wasm_v128_load(params->wasmsimd.output_min);
    const v128_t voutput_max = wasm_v128_load(params->wasmsimd.output_max);
  
    v128_t vbias = wasm_i32x4_splat((int32_t) *input_b * params->wasmsimd.b_multiplier[0]);
    vbias = wasm_i32x4_add(vbias, wasm_v128_load(params->wasmsimd.bias));
  
    for (; n >= 8 * sizeof(uint8_t); n -= 8 * sizeof(uint8_t)) {
      const v128_t va01234567 = wasm_u16x8_load8x8(input_a);
      input_a += 8;
  
      v128_t vacc0123 = wasm_i32x4_add(vbias, wasm_i32x4_mul(wasm_u32x4_extend_low_u16x8(va01234567), va_multiplier));
      v128_t vacc4567 = wasm_i32x4_add(vbias, wasm_i32x4_mul(wasm_u32x4_extend_high_u16x8(va01234567), va_multiplier));
  
      vacc0123 = wasm_i32x4_shr(wasm_i32x4_add(vacc0123, vrounding), vshift);
      vacc4567 = wasm_i32x4_shr(wasm_i32x4_add(vacc4567, vrounding), vshift);
  
      v128_t vout01234567 = wasm_i16x8_add_sat(wasm_i16x8_narrow_i32x4(vacc0123, vacc4567), voutput_zero_point);
  
      v128_t vout0123456701234567 = wasm_u8x16_narrow_i16x8(vout01234567, vout01234567);
  
      vout0123456701234567 = wasm_u8x16_max(vout0123456701234567, voutput_min);
  
      vout0123456701234567 = wasm_u8x16_min(vout0123456701234567, voutput_max);
  
      *((double*) output) = wasm_f64x2_extract_lane(vout0123456701234567, 0);
      output += 8;
    }
    if XNN_UNLIKELY(n != 0) {
      {
        const v128_t va01234567 = wasm_u16x8_load8x8(input_a);
  
        v128_t vacc0123 = wasm_i32x4_add(vbias, wasm_i32x4_mul(wasm_u32x4_extend_low_u16x8(va01234567), va_multiplier));
        v128_t vacc4567 = wasm_i32x4_add(vbias, wasm_i32x4_mul(wasm_u32x4_extend_high_u16x8(va01234567), va_multiplier));
  
        vacc0123 = wasm_i32x4_shr(wasm_i32x4_add(vacc0123, vrounding), vshift);
        vacc4567 = wasm_i32x4_shr(wasm_i32x4_add(vacc4567, vrounding), vshift);
  
        v128_t vout01234567 = wasm_i16x8_add_sat(wasm_i16x8_narrow_i32x4(vacc0123, vacc4567), voutput_zero_point);
  
        v128_t vout0123456701234567 = wasm_u8x16_narrow_i16x8(vout01234567, vout01234567);
        vout0123456701234567 = wasm_u8x16_max(vout0123456701234567, voutput_min);
        vout0123456701234567 = wasm_u8x16_min(vout0123456701234567, voutput_max);
  
        if (n & (4 * sizeof(uint8_t))) {
          *((uint32_t*) output) = (uint32_t) wasm_i32x4_extract_lane(vout0123456701234567, 0);
          vout0123456701234567 = wasm_u64x2_shr(vout0123456701234567, 32);
          output += 4;
        }
        if (n & (2 * sizeof(uint8_t))) {
          *((uint16_t*) output) = (uint16_t) wasm_i16x8_extract_lane(vout0123456701234567, 0);
          vout0123456701234567 = wasm_u32x4_shr(vout0123456701234567, 16);
          output += 2;
        }
        if (n & (1 * sizeof(uint8_t))) {
          *output = (uint8_t) wasm_i8x16_extract_lane(vout0123456701234567, 0);
        }
      }
    }
  }
  