// Auto-generated file. Do not edit!
//   Template: src/x8-lut/scalar.c.in
//   Generator: tools/xngen
//
// Copyright 2021 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 "xnnpack/lut.h"
#include "xnnpack/common.h"


void xnn_x8_lut_ukernel__scalar_u2(
    size_t batch,
    const uint8_t* input,
    uint8_t* output,
    const uint8_t table[restrict XNN_MIN_ELEMENTS(256)])
{
  assert(batch != 0);
  assert(batch % sizeof(uint8_t) == 0);
  assert(input != NULL);
  assert(output != NULL);

  for (; batch >= 2 * sizeof(uint8_t); batch -= 2 * sizeof(uint8_t)) {
    const size_t vx0 = (size_t) input[0];
    const size_t vx1 = (size_t) input[1];
    input += 2;

    const uint32_t vt0 = (uint32_t) table[vx0];
    const uint32_t vt1 = (uint32_t) table[vx1];

    output[0] = (uint8_t) vt0;
    output[1] = (uint8_t) vt1;
    output += 2;
  }
  if XNN_UNLIKELY(batch != 0) {
    const size_t vx = (size_t) *input;
    const uint32_t vt = (uint32_t) table[vx];
    *output = (uint8_t) vt;
  }
}