opCmp / opEquals do not actually support partial orders

[rikki cattermole]

On 19/07/2018 3:03 AM, Ivan Kazmenko wrote:
> 
> That's by DMD32 on Windows.  (Sorry, my DMD64 broke after upgrading 
> Visual Studio to 2017, and I failed to fix it right now.  Anyway, it's 
> not like x86_64 uses a different set of general purpose floating-point 
> hardware, right?)

Boy do I ever have some bad news for you!

SSE for 64bit and x87 for 32bit, as per run.dlang.org.