diff options
| author | Chris Robinson <[email protected]> | 2019-03-24 14:02:06 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2019-03-24 14:02:06 -0700 |
| commit | c8e8ac42abb9225c3abfac036340548cfaaa0e92 (patch) | |
| tree | 73e90159e18594496d06a1e42ab9ff81335dc635 /common | |
| parent | f7ab7b45f7859da9e1ddd2960fcae110a8d10cd1 (diff) | |
Use false instead of 0 for a boolean
Diffstat (limited to 'common')
| -rw-r--r-- | common/opthelpers.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/common/opthelpers.h b/common/opthelpers.h index b496942c..c83229f5 100644 --- a/common/opthelpers.h +++ b/common/opthelpers.h @@ -12,9 +12,9 @@ * required to be true, but it can result in more optimal code for the true * path at the expense of a less optimal false path. */ -#define LIKELY(x) __builtin_expect(!!(x), !0) +#define LIKELY(x) __builtin_expect(!!(x), !false) /* The opposite of LIKELY, optimizing the case where the condition is false. */ -#define UNLIKELY(x) __builtin_expect(!!(x), 0) +#define UNLIKELY(x) __builtin_expect(!!(x), false) /* Unlike LIKELY, ASSUME requires the condition to be true or else it invokes * undefined behavior. It's essentially an assert without actually checking the * condition at run-time, allowing for stronger optimizations than LIKELY. |