1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512vl -O2" } */
       3  /* { dg-final { scan-assembler-times "(?:vpcmpeqq\[ \\t\]+|vpcmpq\[ \\t\]+\\\$0)\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%k\[0-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       4  /* { dg-final { scan-assembler-times "(?:vpcmpeqq\[ \\t\]+|vpcmpq\[ \\t\]+\\\$0)\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%k\[0-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       5  /* { dg-final { scan-assembler-times "(?:vpcmpeqq\[ \\t\]+|vpcmpq\[ \\t\]+\\\$0)\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
       6  /* { dg-final { scan-assembler-times "(?:vpcmpeqq\[ \\t\]+|vpcmpq\[ \\t\]+\\\$0)\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
       7  
       8  #include <immintrin.h>
       9  
      10  volatile __m256i x256;
      11  volatile __m128i x128;
      12  volatile __mmask8 m;
      13  
      14  void extern
      15  avx512vl_test (void)
      16  {
      17    m = _mm_cmpeq_epi64_mask (x128, x128);
      18    m = _mm256_cmpeq_epi64_mask (x256, x256);
      19    m = _mm_mask_cmpeq_epi64_mask (3, x128, x128);
      20    m = _mm256_mask_cmpeq_epi64_mask (3, x256, x256);
      21  }