1  /* PR target/84786 */
       2  /* { dg-do compile { target { ! ia32 } } } */
       3  /* { dg-options "-mavx512f -mno-avx512vl -O2" } */
       4  
       5  #include <x86intrin.h>
       6  
       7  __m512i v;
       8  __m128i w;
       9  
      10  __m128i
      11  foo (__m128i x, int y)
      12  {
      13    __m128i z;
      14  #define A(n) register __m512i zmm##n __asm ("zmm" #n);
      15  #define B A(1) A(2) A(3) A(4) A(5) A(6) A(7) \
      16  	  A(8) A(9) A(10) A(11) A(12) A(13) A(14)
      17    B
      18  #undef A
      19  #define A(n) asm volatile ("" : "=v" (zmm##n) : "0" (v));
      20    B
      21    asm volatile ("" : "=x" (z) : "0" (w));
      22    x = _mm_srli_epi16 (x, y);
      23    asm volatile ("" : : "x" (z));
      24  #undef A
      25  #define A(n) asm volatile ("" : : "v" (zmm##n));
      26    B
      27    return x;
      28  }
      29  
      30  __m256i
      31  bar (__m256i x, int y)
      32  {
      33    __m128i z;
      34  #undef A
      35  #define A(n) register __m512i zmm##n __asm ("zmm" #n);
      36    B
      37  #undef A
      38  #define A(n) asm volatile ("" : "=v" (zmm##n) : "0" (v));
      39    B
      40    asm volatile ("" : "=x" (z) : "0" (w));
      41    x = _mm256_slli_epi16 (x, y);
      42    asm volatile ("" : : "x" (z));
      43  #undef A
      44  #define A(n) asm volatile ("" : : "v" (zmm##n));
      45    B
      46    return x;
      47  }
      48  
      49  /* { dg-final { scan-assembler-not "vpsrlw\[\^\n\r]*xmm(1\[6-9]|\[23]\[0-9])" } } */
      50  /* { dg-final { scan-assembler-not "vpsllw\[\^\n\r]*xmm(1\[6-9]|\[23]\[0-9])" } } */