1#pragma once
2
3/*
4 * Branch optimization hints
5 */
6
7#define _pw_likely(x) __builtin_expect(!!(x), 1)
8#define _pw_unlikely(x) __builtin_expect(!!(x), 0)1#pragma once
2
3/*
4 * Branch optimization hints
5 */
6
7#define _pw_likely(x) __builtin_expect(!!(x), 1)
8#define _pw_unlikely(x) __builtin_expect(!!(x), 0)