Dicebot:
And if decision is based on build host it makes much more sense to incorporate check into the build process and supply results to main program in a form of manual version. At least in that way it will be perfectly clear that this is intended behavior.
Static CPU introspection could be handy sometimes, if you want to run the code in the same system you have used to compile the code, and avoid run-time CPU tests.
Bye, bearophile
