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Fix : no AVX2 for Visual 2008 and older

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Yann Collet
2015-01-29 07:00:43 +01:00
parent 565b81d0ba
commit 6434adcf54
2 changed files with 3 additions and 3 deletions
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lib/zstd.c
+2 -2
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@@ -77,7 +77,7 @@
/********************************************************
* Compiler specifics
*********************************************************/
#if (!(defined(_MSC_VER) && (_MSC_VER<=1400))) /* exclude Visual 2005 and below */
#if (!(defined(_MSC_VER) && (_MSC_VER<=1500))) /* exclude Visual 2008 and below */
# include <immintrin.h> /* AVX2 intrinsics */
#endif
@@ -140,7 +140,7 @@ static const U32 ZSTD_magicNumber = 0xFD2FB51C;
#define MB *(1<<20)
#define BLOCKSIZE (128 KB) // define, for static allocation
static const size_t g_maxBlockSize = 128 KB; //((size_t)1 << 22) - 1;
static const size_t g_maxBlockSize = 128 KB;
static const U32 g_maxDistance = 512 KB;
static const U32 g_searchStrength = 8;