#define DO_CPU_CHECKS __has_builtin(__builtin_cpu_init)
#elif defined(__x86_64__) || defined(__i386__)
#define DO_CPU_CHECKS 1
#define DO_CPU_CHECKS __has_builtin(__builtin_cpu_init)
#elif defined(__x86_64__) || defined(__i386__)
#define DO_CPU_CHECKS 1