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| author | Takayuki MATSUOKA <takayuki.matsuoka@gmail.com> | 2015-04-14 15:17:06 (GMT) |
|---|---|---|
| committer | Takayuki MATSUOKA <takayuki.matsuoka@gmail.com> | 2015-04-14 21:39:04 (GMT) |
| commit | d7298d2059a4f2da7aa19122d3af2aacb931972b (patch) | |
| tree | a0f4a12edbbbae9e636621245363188219eb4126 /lib/lz4.c | |
| parent | 985158304442c843208d446e12a3000dcc077e8a (diff) | |
| download | lz4-d7298d2059a4f2da7aa19122d3af2aacb931972b.zip lz4-d7298d2059a4f2da7aa19122d3af2aacb931972b.tar.gz lz4-d7298d2059a4f2da7aa19122d3af2aacb931972b.tar.bz2 | |
Replace GCC_VERSION with LZ4_GCC_VERSION
Diffstat (limited to 'lib/lz4.c')
| -rw-r--r-- | lib/lz4.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -94,8 +94,8 @@ # endif /* __STDC_VERSION__ */ #endif /* _MSC_VER */ -/* GCC_VERSION is defined into lz4.h */ -#if (GCC_VERSION >= 302) || (__INTEL_COMPILER >= 800) || defined(__clang__) +/* LZ4_GCC_VERSION is defined into lz4.h */ +#if (LZ4_GCC_VERSION >= 302) || (__INTEL_COMPILER >= 800) || defined(__clang__) # define expect(expr,value) (__builtin_expect ((expr),(value)) ) #else # define expect(expr,value) (expr) @@ -261,7 +261,7 @@ static unsigned LZ4_NbCommonBytes (register size_t val) unsigned long r = 0; _BitScanForward64( &r, (U64)val ); return (int)(r>>3); -# elif (defined(__clang__) || (GCC_VERSION >= 304)) && !defined(LZ4_FORCE_SW_BITCOUNT) +# elif (defined(__clang__) || (LZ4_GCC_VERSION >= 304)) && !defined(LZ4_FORCE_SW_BITCOUNT) return (__builtin_ctzll((U64)val) >> 3); # else static const int DeBruijnBytePos[64] = { 0, 0, 0, 0, 0, 1, 1, 2, 0, 3, 1, 3, 1, 4, 2, 7, 0, 2, 3, 6, 1, 5, 3, 5, 1, 3, 4, 4, 2, 5, 6, 7, 7, 0, 1, 2, 3, 3, 4, 6, 2, 6, 5, 5, 3, 4, 5, 6, 7, 1, 2, 4, 6, 4, 4, 5, 7, 2, 6, 5, 7, 6, 7, 7 }; @@ -274,7 +274,7 @@ static unsigned LZ4_NbCommonBytes (register size_t val) unsigned long r; _BitScanForward( &r, (U32)val ); return (int)(r>>3); -# elif (defined(__clang__) || (GCC_VERSION >= 304)) && !defined(LZ4_FORCE_SW_BITCOUNT) +# elif (defined(__clang__) || (LZ4_GCC_VERSION >= 304)) && !defined(LZ4_FORCE_SW_BITCOUNT) return (__builtin_ctz((U32)val) >> 3); # else static const int DeBruijnBytePos[32] = { 0, 0, 3, 0, 3, 1, 3, 0, 3, 2, 2, 1, 3, 2, 0, 1, 3, 3, 1, 2, 2, 2, 2, 0, 3, 1, 2, 0, 1, 0, 1, 1 }; @@ -290,7 +290,7 @@ static unsigned LZ4_NbCommonBytes (register size_t val) unsigned long r = 0; _BitScanReverse64( &r, val ); return (unsigned)(r>>3); -# elif (defined(__clang__) || (GCC_VERSION >= 304)) && !defined(LZ4_FORCE_SW_BITCOUNT) +# elif (defined(__clang__) || (LZ4_GCC_VERSION >= 304)) && !defined(LZ4_FORCE_SW_BITCOUNT) return (__builtin_clzll((U64)val) >> 3); # else unsigned r; @@ -306,7 +306,7 @@ static unsigned LZ4_NbCommonBytes (register size_t val) unsigned long r = 0; _BitScanReverse( &r, (unsigned long)val ); return (unsigned)(r>>3); -# elif (defined(__clang__) || (GCC_VERSION >= 304)) && !defined(LZ4_FORCE_SW_BITCOUNT) +# elif (defined(__clang__) || (LZ4_GCC_VERSION >= 304)) && !defined(LZ4_FORCE_SW_BITCOUNT) return (__builtin_clz((U32)val) >> 3); # else unsigned r; |