1  /* { dg-do compile } */
       2  /* { dg-options "-mavx512bw -mavx512vl -O2" } */
       3  /* { dg-final { scan-assembler-times "vpmovsxbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
       4  /* { dg-final { scan-assembler-times "vpmovsxbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       5  /* { dg-final { scan-assembler-times "vpmovsxbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       6  /* { dg-final { scan-assembler-times "vpmovsxbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
       7  /* { dg-final { scan-assembler-times "vpmovsxbw\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
       8  /* { dg-final { scan-assembler-times "vpmovsxbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
       9  /* { dg-final { scan-assembler-times "vpmovsxbw\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
      10  
      11  #include <immintrin.h>
      12  
      13  volatile __m512i res1;
      14  volatile __m256i s1, res2;
      15  volatile __m128i s2, res3;
      16  volatile __mmask32 m32;
      17  volatile __mmask16 m16;
      18  volatile __mmask8 m8;
      19  
      20  void extern
      21  avx512bw_test (void)
      22  {
      23    res1 = _mm512_cvtepi8_epi16 (s1);
      24  
      25    res1 = _mm512_mask_cvtepi8_epi16 (res1, m32, s1);
      26    res2 = _mm256_mask_cvtepi8_epi16 (res2, m16, s2);
      27    res3 = _mm_mask_cvtepi8_epi16 (res3, m8, s2);
      28  
      29    res1 = _mm512_maskz_cvtepi8_epi16 (m32, s1);
      30    res2 = _mm256_maskz_cvtepi8_epi16 (m16, s2);
      31    res3 = _mm_maskz_cvtepi8_epi16 (m8, s2);
      32  }