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update mmh3

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This commit is contained in:
Sergej Schumilo 2022-01-11 02:00:11 +01:00
parent 681b4a8179
commit 715337391a
2 changed files with 6 additions and 6 deletions
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6
nyx/mmh3.c
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@ -48,7 +48,7 @@ FORCE_INLINE uint64_t fmix64(uint64_t k) {
return k; return k;
} }
void mmh3_x86_32(const void *key, int len, uint32_t seed, void *out) { void mmh3_x86_32(const void *key, uint64_t len, uint32_t seed, void *out) {
const uint8_t *data = (const uint8_t *) key; const uint8_t *data = (const uint8_t *) key;
const int nblocks = len/4; const int nblocks = len/4;
uint32_t h1 = seed; uint32_t h1 = seed;
@ -87,7 +87,7 @@ void mmh3_x86_32(const void *key, int len, uint32_t seed, void *out) {
*(uint32_t *) out = h1; *(uint32_t *) out = h1;
} }
void mmh3_x86_128(const void *key, const int len, uint32_t seed, void *out) { void mmh3_x86_128(const void *key, const uint64_t len, uint32_t seed, void *out) {
const uint8_t *data = (const uint8_t *) key; const uint8_t *data = (const uint8_t *) key;
const int nblocks = len/16; const int nblocks = len/16;
@ -219,7 +219,7 @@ void mmh3_x86_128(const void *key, const int len, uint32_t seed, void *out) {
((uint32_t *) out)[3] = h4; ((uint32_t *) out)[3] = h4;
} }
void mmh3_x64_128(const void *key, const int len, const uint32_t seed, void *out) { void mmh3_x64_128(const void *key, const uint64_t len, const uint32_t seed, void *out) {
const uint8_t *data = (const uint8_t *) key; const uint8_t *data = (const uint8_t *) key;
const int nblocks = len/16; const int nblocks = len/16;
uint64_t h1 = seed; uint64_t h1 = seed;

6
nyx/mmh3.h
View File

@ -5,8 +5,8 @@
typedef unsigned __int128 uint128_t; typedef unsigned __int128 uint128_t;
void mmh3_x86_32(const void *key, int len, uint32_t seed, void *out); void mmh3_x86_32(const void *key, uint64_t len, uint32_t seed, void *out);
void mmh3_x86_128(const void *key, int len, uint32_t seed, void *out); void mmh3_x86_128(const void *key, uint64_t len, uint32_t seed, void *out);
void mmh3_x64_128(const void *key, int len, uint32_t seed, void *out); void mmh3_x64_128(const void *key, uint64_t len, uint32_t seed, void *out);
#endif #endif