gcc/testsuite/gcc.target/i386/rdrand-3.c


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/* { dg-do compile { target { ! ia32 } } } */
/* { dg-options "-O2 -mrdrnd -dp" } */
/* { dg-final { scan-assembler-times "rdranddi" 1 } } */
/* { dg-final { scan-assembler-times "\\*movsicc_noc" 1 } } */

#include <immintrin.h>

int
foo (unsigned long long *x)
{
  return _rdrand64_step (x);
}