text: // Auto-generated file. Do not edit!
  //   Template: src/f32-vrelu/avx512f.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 <immintrin.h>
  
  #include <xnnpack/vunary.h>
  #include <xnnpack/common.h>
  #include <xnnpack/intrinsics-polyfill.h>
  
  
  void xnn_f32_vrelu_ukernel__avx512f_x32(
      size_t n,
      const float* x,
      float* y,
      const union xnn_f32_relu_params params[restrict XNN_MIN_ELEMENTS(1)])
  {
    assert(n != 0);
    assert(n % sizeof(float) == 0);
    assert(x != NULL);
    assert(y != NULL);
  
    const __m512 vzero = _mm512_setzero_ps();
  
    for (; n >= 32 * sizeof(float); n -= 32 * sizeof(float)) {
      __m512 vacc0123456789ABCDEF = _mm512_loadu_ps(x);
      __m512 vaccGHIJKLMNOPQRSTUV = _mm512_loadu_ps(x + 16);
      x += 32;
  
      vacc0123456789ABCDEF = _mm512_max_ps(vacc0123456789ABCDEF, vzero);
      vaccGHIJKLMNOPQRSTUV = _mm512_max_ps(vaccGHIJKLMNOPQRSTUV, vzero);
  
      _mm512_storeu_ps(y, vacc0123456789ABCDEF);
      _mm512_storeu_ps(y + 16, vaccGHIJKLMNOPQRSTUV);
      y += 32;
    }
    for (; n >= 16 * sizeof(float); n -= 16 * sizeof(float)) {
      __m512 vacc = _mm512_loadu_ps(x);
      x += 16;
  
      vacc = _mm512_max_ps(vacc, vzero);
  
      _mm512_storeu_ps(y, vacc);
      y += 16;
    }
    if XNN_UNLIKELY(n != 0) {
      assert(n >= 1 * sizeof(float));
      assert(n <= 15 * sizeof(float));
      // Prepare mask for valid 32-bit elements (depends on n).
      n >>= 2 /* log2(sizeof(float)) */;
      const __mmask16 vmask = _cvtu32_mask16((uint16_t) ((uint32_t) (UINT32_C(1) << n) - UINT32_C(1)));
  
      __m512 vacc = _mm512_maskz_loadu_ps(vmask, x);
      vacc = _mm512_max_ps(vacc, vzero);
      _mm512_mask_storeu_ps(y, vmask, vacc);
    }
  }
  