xxhash: fix some integer conversion warnings
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@ -1060,10 +1060,10 @@ xxhash<T>::update (const uint8_t *restrict first, const uint8_t *restrict last)
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if (p <= bEnd - 16) {
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const uint8_t* const limit = bEnd - 16;
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U32 v1 = m_state.v1;
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U32 v2 = m_state.v2;
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U32 v3 = m_state.v3;
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U32 v4 = m_state.v4;
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T v1 = m_state.v1;
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T v2 = m_state.v2;
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T v3 = m_state.v3;
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T v4 = m_state.v4;
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do {
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v1 = round<T> (v1, read_le (p)); p += sizeof (T);
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@ -1107,38 +1107,38 @@ xxhash<T>::digest (void) const
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#if 1
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const BYTE * p = (const BYTE*)m_state.mem32;
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const BYTE* const bEnd = (const BYTE*)(m_state.mem32) + m_state.memsize;
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U32 h32;
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T h;
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if (m_state.large_len) {
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h32 = rotatel (m_state.v1, 1) +
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rotatel (m_state.v2, 7) +
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rotatel (m_state.v3, 12) +
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rotatel (m_state.v4, 18);
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h = rotatel (m_state.v1, T{ 1}) +
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rotatel (m_state.v2, T{ 7}) +
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rotatel (m_state.v3, T{12}) +
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rotatel (m_state.v4, T{18});
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} else {
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h32 = m_state.v3 /* == seed */ + constants<T>::prime[4];
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h = m_state.v3 /* == seed */ + constants<T>::prime[4];
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}
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h32 += m_state.total_len_32;
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h += m_state.total_len_32;
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while (p+4<=bEnd) {
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h32 += read_le (p) * constants<T>::prime[2];
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h32 = rotatel (h32, 17) * constants<T>::prime[3];
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h += read_le (p) * constants<T>::prime[2];
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h = rotatel (h, 17) * constants<T>::prime[3];
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p+=4;
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}
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while (p<bEnd) {
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h32 += (*p) * PRIME32_5;
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h32 = rotatel (h32, 11) * constants<T>::prime[0];
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h += (*p) * PRIME32_5;
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h = rotatel (h, 11) * constants<T>::prime[0];
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p++;
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}
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h32 ^= h32 >> 15;
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h32 *= constants<T>::prime[1];
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h32 ^= h32 >> 13;
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h32 *= constants<T>::prime[2];
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h32 ^= h32 >> 16;
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h ^= h >> 15;
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h *= constants<T>::prime[1];
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h ^= h >> 13;
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h *= constants<T>::prime[2];
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h ^= h >> 16;
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return h32;
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return h;
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#else
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switch (sizeof (T)) {
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case 4: return XXH32_digest(reinterpret_cast<const XXH32_state_s*> (&m_state));
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