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Common: Remove CityHash32 and CityHashCrc128 variants

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In 64-bit systems, CityHash64 is always strictly better than CityHash32.
CityHashCrc128 requires SSE 4.2.
This commit is contained in:
Yuri Kunde Schlesner 2018-01-15 01:38:54 -08:00
parent f081388afe
commit 712e6ee960
2 changed files with 0 additions and 275 deletions
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src/common/cityhash.h
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@ -94,9 +94,6 @@ uint128 CityHash128(const char* s, size_t len);
// hashed into the result.
uint128 CityHash128WithSeed(const char* s, size_t len, uint128 seed);
// Hash function for a byte array. Most useful in 32-bit binaries.
uint32_t CityHash32(const char* buf, size_t len);
// Hash 128 input bits down to 64 bits of output.
// This is intended to be a reasonably good hash function.
inline uint64_t Hash128to64(const uint128& x) {