LZ4_FORCE_INLINE U32 LZ4_hash4()

in lz4.cpp [777:783]

• 7 lines of code
• 2 McCabe index (conditional complexity)

LZ4_FORCE_INLINE U32 LZ4_hash4(U32 sequence, tableType_t const tableType)
{
    if (tableType == byU16)
        return ((sequence * 2654435761U) >> ((MINMATCH*8)-(LZ4_HASHLOG+1)));
    else
        return ((sequence * 2654435761U) >> ((MINMATCH*8)-LZ4_HASHLOG));
}