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Fix SimHash function issue for s390x

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This commit is contained in:
HarryLeeIBM 2023-09-19 07:12:14 -07:00
parent 1eff7bee5e
commit c66b60f00f
1 changed files with 8 additions and 4 deletions
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12
src/Functions/FunctionsStringHash.cpp
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@ -18,6 +18,10 @@
#include "vec_crc32.h"
#endif
#if defined(__s390x__) && __BYTE_ORDER__==__ORDER_BIG_ENDIAN__
#include <crc32-s390x.h>
#endif
namespace DB
{
@ -43,7 +47,7 @@ struct Hash
#elif (defined(__PPC64__) || defined(__powerpc64__)) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
return crc32_ppc(crc, reinterpret_cast<const unsigned char *>(&val), sizeof(val));
#elif defined(__s390x__) && __BYTE_ORDER__==__ORDER_BIG_ENDIAN__
return s390x_crc32(crc, val);
return crc32c_le(static_cast<UInt32>(crc), reinterpret_cast<unsigned char *>(&val), sizeof(val));
#else
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "String hash is not implemented without sse4.2 support");
#endif
@ -58,7 +62,7 @@ struct Hash
#elif (defined(__PPC64__) || defined(__powerpc64__)) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
return crc32_ppc(crc, reinterpret_cast<const unsigned char *>(&val), sizeof(val));
#elif defined(__s390x__) && __BYTE_ORDER__==__ORDER_BIG_ENDIAN__
return s390x_crc32_u32(crc, val);
return crc32c_le(static_cast<UInt32>(crc), reinterpret_cast<unsigned char *>(&val), sizeof(val));
#else
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "String hash is not implemented without sse4.2 support");
#endif
@ -73,7 +77,7 @@ struct Hash
#elif (defined(__PPC64__) || defined(__powerpc64__)) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
return crc32_ppc(crc, reinterpret_cast<const unsigned char *>(&val), sizeof(val));
#elif defined(__s390x__) && __BYTE_ORDER__==__ORDER_BIG_ENDIAN__
return s390x_crc32_u16(crc, val);
return crc32c_le(static_cast<UInt32>(crc), reinterpret_cast<unsigned char *>(&val), sizeof(val));
#else
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "String hash is not implemented without sse4.2 support");
#endif
@ -88,7 +92,7 @@ struct Hash
#elif (defined(__PPC64__) || defined(__powerpc64__)) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
return crc32_ppc(crc, reinterpret_cast<const unsigned char *>(&val), sizeof(val));
#elif defined(__s390x__) && __BYTE_ORDER__==__ORDER_BIG_ENDIAN__
return s390x_crc32_u8(crc, val);
return crc32c_le(static_cast<UInt32>(crc), reinterpret_cast<unsigned char *>(&val), sizeof(val));
#else
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "String hash is not implemented without sse4.2 support");
#endif