gcc/testsuite/gcc.target/i386/avx512er-check.h

   1 #include <stdlib.h>
   2 #include "cpuid.h"
   3 #include "m512-check.h"
   4 #include "avx512f-os-support.h"
   5
   6 static void avx512er_test (void);
   7
   8 static void __attribute__ ((noinline)) do_test (void)
   9 {
  10   avx512er_test ();
  11 }
  12
  13 int
  14 main ()
  15 {
  16   unsigned int eax, ebx, ecx, edx;
  17
  18   if (!__get_cpuid (1, &eax, &ebx, &ecx, &edx))
  19     return 0;
  20
  21   if (ecx & bit_OSXSAVE)
  22     {
  23       if (__get_cpuid_max (0, NULL) < 7)
  24         return 0;
  25
  26       __cpuid_count (7, 0, eax, ebx, ecx, edx);
  27
  28       if ((ebx & bit_AVX512ER) && avx512f_os_support ())
  29         {
  30           do_test ();
  31 #ifdef DEBUG
  32           printf ("PASSED\n");
  33 #endif
  34           return 0;
  35         }
  36 #ifdef DEBUG
  37       printf ("SKIPPED\n");
  38 #endif
  39     }
  40 #ifdef DEBUG
  41   else
  42     printf ("SKIPPED\n");
  43 #endif
  44
  45   return 0;
  46 }