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Refactor code according to code review

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This commit is contained in:
HarryLeeIBM 2023-02-21 18:40:11 -08:00
parent 3a635e428a
commit ef33d11e3f
1 changed files with 8 additions and 16 deletions
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24
src/Functions/FunctionsHashing.h
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@ -1025,27 +1025,19 @@ private:
if constexpr (Impl::use_int_hash_for_pods)
{
if constexpr (std::endian::native == std::endian::little)
if constexpr (std::is_same_v<ToType, UInt64>)
{
if constexpr (std::is_same_v<ToType, UInt64>)
h = IntHash64Impl::apply(bit_cast<UInt64>(vec_from[i]));
else
h = IntHash32Impl::apply(bit_cast<UInt32>(vec_from[i]));
UInt64 v = bit_cast<UInt64>(vec_from[i]);
if constexpr (std::endian::native == std::endian::big)
v = __builtin_bswap64(v);
h = IntHash64Impl::apply(v);
}
else
{
if constexpr (std::is_same_v<ToType, UInt64>)
{
UInt64 v = bit_cast<UInt64>(vec_from[i]);
v = __builtin_bswap64(v);
h = IntHash64Impl::apply(v);
}
else
{
UInt32 v = bit_cast<UInt32>(vec_from[i]);
UInt32 v = bit_cast<UInt32>(vec_from[i]);
if constexpr (std::endian::native == std::endian::big)
v = __builtin_bswap32(v);
h = IntHash32Impl::apply(v);
}
h = IntHash32Impl::apply(v);
}
}
else