diff options
| -rw-r--r-- | snappy-internal.h | 4 | ||||
| -rw-r--r-- | snappy.cc | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/snappy-internal.h b/snappy-internal.h index f3da93c..0653dc6 100644 --- a/snappy-internal.h +++ b/snappy-internal.h @@ -93,7 +93,7 @@ static inline int FindMatchLength(const char* s1, // the first non-matching bit and use that to calculate the total // length of the match. while (PREDICT_TRUE(s2 <= s2_limit - 8)) { - if (PREDICT_FALSE(UNALIGNED_LOAD64(s2) == UNALIGNED_LOAD64(s1 + matched))) { + if (UNALIGNED_LOAD64(s2) == UNALIGNED_LOAD64(s1 + matched)) { s2 += 8; matched += 8; } else { @@ -108,7 +108,7 @@ static inline int FindMatchLength(const char* s1, } } while (PREDICT_TRUE(s2 < s2_limit)) { - if (PREDICT_TRUE(s1[matched] == *s2)) { + if (s1[matched] == *s2) { ++s2; ++matched; } else { @@ -138,7 +138,7 @@ namespace { const int kMaxIncrementCopyOverflow = 10; inline void IncrementalCopyFastPath(const char* src, char* op, ssize_t len) { - while (op - src < 8) { + while (PREDICT_FALSE(op - src < 8)) { UnalignedCopy64(src, op); len -= op - src; op += op - src; @@ -215,7 +215,7 @@ static inline char* EmitCopyLessThan64(char* op, size_t offset, int len) { static inline char* EmitCopy(char* op, size_t offset, int len) { // Emit 64 byte copies but make sure to keep at least four bytes reserved - while (len >= 68) { + while (PREDICT_FALSE(len >= 68)) { op = EmitCopyLessThan64(op, offset, 64); len -= 64; } |