Interval Arithmetic
ponce via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Fri Oct 2 04:10:50 PDT 2015
On Thursday, 1 October 2015 at 21:13:30 UTC, Marco Leise wrote:
>
> Nice to have in Phobos. I assume you have to set the correct
> control word depending on whether you perform math on the FPU
> or via SSE (as is standard for x86_64)? And I assume further
> that DMD always uses FPU math and other compilers provide flags
> to switch between FPU and SSE?
I don't know which compiler use which. On x86_64, a compiler is
in practice free to mix-and-match FPU and SSE, the instructions
are still there and working.
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