lib/zstd
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Fix : no AVX2 for Visual 2008 and older

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This commit is contained in:
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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4
lib/zstd.c
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@@ -77,7 +77,7 @@
/******************************************************** /********************************************************
* Compiler specifics * 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 */ # include <immintrin.h> /* AVX2 intrinsics */
#endif #endif
@@ -140,7 +140,7 @@ static const U32 ZSTD_magicNumber = 0xFD2FB51C;
#define MB *(1<<20) #define MB *(1<<20)
#define BLOCKSIZE (128 KB) // define, for static allocation #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_maxDistance = 512 KB;
static const U32 g_searchStrength = 8; static const U32 g_searchStrength = 8;

2
programs/Makefile
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@@ -150,7 +150,7 @@ test-mem: zstd datagen fuzzer fullbench
valgrind --leak-check=yes ./zstd -vf tmp /dev/null valgrind --leak-check=yes ./zstd -vf tmp /dev/null
./datagen -g128MB > tmp ./datagen -g128MB > tmp
valgrind --leak-check=yes ./zstd -vf tmp /dev/null valgrind --leak-check=yes ./zstd -vf tmp /dev/null
rm tmp @rm tmp
valgrind --leak-check=yes ./fuzzer -i128 -t1 valgrind --leak-check=yes ./fuzzer -i128 -t1
valgrind --leak-check=yes ./fullbench -i1 valgrind --leak-check=yes ./fullbench -i1