branch_predict.hpp

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#ifndef EAGINE_BRANCH_PREDICT_HPP
#define EAGINE_BRANCH_PREDICT_HPP
 
#if defined __GNUC__
#define EAGINE_LIKELY(EXPR) __builtin_expect(!!(EXPR), 1)
#else
#define EAGINE_LIKELY(EXPR) (!!(EXPR))
#endif
 
#if defined __GNUC__
#define EAGINE_UNLIKELY(EXPR) __builtin_expect(!!(EXPR), 0)
#else
#define EAGINE_UNLIKELY(EXPR) (!!(EXPR))
#endif
 
#endif // EAGINE_BRANCH_PREDICT_HPP