area-System.Runtimehelp wantedtenet-performance
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Description
There is a same problem as mentioned here. In the worst case there can be 8 calls to IsNaN() due to two NaN-checks at the beginning of all operators
public int CompareTo(Half other)
{
if (this < other)
{
return -1;
}
if (this > other)
{
return 1;
}
if (this == other)
{
return 0;
}
if (IsNaN(this))
{
return IsNaN(other) ? 0 : -1;
}
Debug.Assert(IsNaN(other));
return 1;
}
Seems like simple operators inlining should help