define likely/unlikely
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2 changed files with 20 additions and 0 deletions
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@ -320,6 +320,7 @@ union LZ4_streamDecode_u {
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#define FORCE_INLINE static inline
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#endif
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#if 0
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#if (defined(__GNUC__) && (__GNUC__ >= 3)) || (defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 800)) || defined(__clang__)
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# define expect(expr,value) (__builtin_expect ((expr),(value)) )
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#else
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@ -328,6 +329,7 @@ union LZ4_streamDecode_u {
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#define likely(expr) expect((expr) != 0, 1)
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#define unlikely(expr) expect((expr) != 0, 0)
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#endif
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/*-************************************
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* Memory routines
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