1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512bw -mavx512vl -O2" } */
       3  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
       4  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       5  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
       6  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
       7  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       8  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
       9  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
      10  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
      11  /* { dg-final { scan-assembler-times "vdbpsadbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
      12  
      13  #include <immintrin.h>
      14  
      15  volatile __m512i x, a;
      16  volatile __m256i y, b;
      17  volatile __m128i z, c;
      18  volatile __mmask32 m1;
      19  volatile __mmask16 m2;
      20  volatile __mmask8 m3;
      21  
      22  void extern
      23  avx512bw_test (void)
      24  {
      25    x = _mm512_dbsad_epu8 (a, a, 0xaa);
      26    x = _mm512_mask_dbsad_epu8 (x, m1, a, a, 0xaa);
      27    x = _mm512_maskz_dbsad_epu8 (m1, a, a, 0xaa);
      28    y = _mm256_dbsad_epu8 (b, b, 0xbb);
      29    y = _mm256_mask_dbsad_epu8 (y, m2, b, b, 0xbb);
      30    y = _mm256_maskz_dbsad_epu8 (m2, b, b, 0xbb);
      31    z = _mm_dbsad_epu8 (c, c, 0xcc);
      32    z = _mm_mask_dbsad_epu8 (z, m3, c, c, 0xcc);
      33    z = _mm_maskz_dbsad_epu8 (m3, c, c, 0xcc);
      34  }