gcc/testsuite/gcc.target/powerpc/bmi2-check.h

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3
   4 static void bmi2_test (void);
   5
   6 static void
   7 __attribute__ ((noinline))
   8 do_test (void)
   9 {
  10   bmi2_test ();
  11 }
  12
  13 int
  14 main ()
  15 {
  16 #ifdef __BUILTIN_CPU_SUPPORTS__
  17   /* The BMI2 test for pext test requires the Bit Permute doubleword
  18      (bpermd) instruction added in PowerISA 2.06 along with the VSX
  19      facility.  So we can test for arch_2_06.  */
  20   if ( __builtin_cpu_supports ("arch_2_06") )
  21     {
  22       do_test ();
  23 #ifdef DEBUG
  24       printf ("PASSED\n");
  25 #endif
  26     }
  27 #ifdef DEBUG
  28   else
  29     printf ("SKIPPED\n");
  30 #endif
  31 #endif /* __BUILTIN_CPU_SUPPORTS__ */
  32   return 0;
  33 }
  34