# define _aligned_attribute(size) __attribute__((aligned(size)))
# define likely(x) __builtin_expect(!!(x), 1)
# define unlikely(x) __builtin_expect(!!(x), 0)
+# define inline inline __attribute__((always_inline))
+# define prefetch(x) __builtin_prefetch(x)
#else
# define WIMLIBAPI
# define _always_inline_attribute inline
# define _aligned_attribute(size)
# define likely(x) (x)
# define unlikely(x) (x)
+# define prefetch(x)
#endif /* __GNUC__ */
#endif /* _WIMLIB_COMPILER_H */