Redundant test after `PopCount`

```cs
static void M1(int value)
{
    if (int.PopCount(value) > 0) 
        throw null!;
}
```

Expected codegen:
```asm
       popcnt   edi, edi
       jne      SHORT G_M28251_IG04
```

Actual codegen
```asm
       popcnt   edi, edi
       test     edi, edi
       jg       SHORT G_M9581_IG04
```

https://csharp.godbolt.org/z/c1ofPxe1E