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[util] Add likely/unlikely macros
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@ -21,6 +21,7 @@
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#include "../util/util_enum.h"
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#include "../util/util_error.h"
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#include "../util/util_flags.h"
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#include "../util/util_likely.h"
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#include "../util/util_math.h"
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#include "../util/util_string.h"
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@ -6,6 +6,7 @@
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#include "../util/util_env.h"
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#include "../util/util_error.h"
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#include "../util/util_flags.h"
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#include "../util/util_likely.h"
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#include "../util/util_math.h"
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#include "../util/util_string.h"
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9
src/util/util_likely.h
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9
src/util/util_likely.h
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@ -0,0 +1,9 @@
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#pragma once
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#ifdef __GNUC__
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#define likely(x) __builtin_expect((x),1)
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#define unlikely(x) __builtin_expect((x),0)
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#else
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#define likely(x) (x)
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#define unlikely(x) (x)
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#endif
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