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Update murmur_hash3.cpp

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Mohammad Ruman 2023-04-07 00:50:44 +05:30 committed by GitHub
parent 138bb51997
commit 781bf4ad58
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 7 deletions
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11
twml/libtwml/src/lib/murmur_hash3.cpp
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@ -117,7 +117,7 @@ void MurmurHash3_x86_32 ( const void * key, int len,
h1 ^= k1;
h1 = ROTL32(h1,13);
h1 = h1*5+0xe6546b64;
h1 = (h1*5)+0xe6546b64;
}
//----------
@ -139,7 +139,6 @@ void MurmurHash3_x86_32 ( const void * key, int len,
// finalization
h1 ^= len;
h1 = fmix32(h1);
*(uint32_t*)out = h1;
@ -192,7 +191,7 @@ void MurmurHash3_x86_128 ( const void * key, const int len,
h4 = ROTL32(h4,13); h4 += h1; h4 = h4*5+0x32ac3b17;
}
//----------
//-----------------------------------------------------
// tail
const uint8_t * tail = (const uint8_t*)(data + nblocks*16);
@ -228,7 +227,7 @@ void MurmurHash3_x86_128 ( const void * key, const int len,
k1 *= c1; k1 = ROTL32(k1,15); k1 *= c2; h1 ^= k1;
};
//----------
//--------------------------------------------------------------
// finalization
h1 ^= len; h2 ^= len; h3 ^= len; h4 ^= len;
@ -283,7 +282,7 @@ void MurmurHash3_x64_128 ( const void * key, const int len,
h2 = ROTL64(h2,31); h2 += h1; h2 = h2*5+0x38495ab5;
}
//----------
//-------------------------------------------------------
// tail
const uint8_t * tail = (const uint8_t*)(data + nblocks*16);
@ -313,7 +312,7 @@ void MurmurHash3_x64_128 ( const void * key, const int len,
k1 *= c1; k1 = ROTL64(k1,31); k1 *= c2; h1 ^= k1;
};
//----------
//--------------------------------------------------------------
// finalization
h1 ^= len; h2 ^= len;