1  /* { dg-do compile } */
       2  /* { dg-require-effective-target powerpc_p9vector_ok } */
       3  /* { dg-require-effective-target lp64 } */
       4  /* { dg-options "-mdejagnu-cpu=power9 -maltivec -O2" } */
       5  
       6  /* Ensure that if we set a pragma gcc target for an
       7     older processor, we do not compile builtins that
       8     the older target does not support.  */
       9  
      10  #include <altivec.h>
      11  
      12  vector bool int
      13  test1 (vector signed int a, vector signed int b)
      14  {
      15    return vec_cmpnez (a, b);
      16  }
      17  
      18  #pragma GCC target ("cpu=power8")
      19  vector bool int
      20  test2 (vector signed int a, vector signed int b)
      21  {
      22    return vec_cmpnez (a, b);
      23    /* { dg-error "'__builtin_altivec_vcmpnezw' requires the '-mcpu=power9' and '-mvsx' options" "" { target *-*-* } .-1 } */
      24  }
      25  
      26  #pragma GCC target ("cpu=power7")
      27  vector signed int
      28  test3 (vector signed int a, vector signed int b)
      29  {
      30    return vec_mergee (a, b);
      31    /* { dg-error "'__builtin_altivec_vmrgew_v4si' requires the '-mcpu=power8' and '-mvsx' options" "" { target *-*-* } .-1 } */
      32  }
      33  
      34  #pragma GCC target ("cpu=power6")
      35  vector signed int
      36  test4 (vector int a, vector int b)
      37  {
      38    return vec_sldw (a, b, 2);
      39    /* { dg-error "'__builtin_vsx_xxsldwi_4si' requires the '-mvsx' option" "" { target *-*-* } .-1 } */
      40  }
      41  
      42  vector int
      43  test5 (vector int a, vector int b)
      44  {
      45    return vec_add (a, b);
      46  }
      47