_M_SSE compiler define

[boogerlad]

Hi, I'm wondering how does one ensure that this constant is defined? I have an Ivy Bridge cpu, and running

Code:

gcc -dM -E -march=native - < /dev/null

doesn't reveal the _M_SSE constant. How do you make sure you can compile dolphin with all optimized code? Is _M_SSE a msvc exclusive constant?

[Gir]

https://dolphin-emu.org/download/

[ExtremeDude2]

(05-06-2014, 06:15 AM)Gir Wrote: https://dolphin-emu.org/download/

What does that have to do with anything?

[boogerlad]

(05-06-2014, 06:15 AM)Gir Wrote: https://dolphin-emu.org/download/

Thanks for the smart ass comment. I'm aware I can get optimized builds, but I posted this thread so I can increase my own knowledge as a programmer.

[rokclimb15]

https://github.com/dolphin-emu/dolphin/blob/master/Source/Core/Common/Common.h#L136

[boogerlad]

Ah thank you! Dolphin has its own internal preprocessor directives.