It shouldn't be too hard to write a script that objdumps a list of functions and checks if SIMD instructions are used. Strap it to your build system / CI pipeli

It shouldn't be too hard to write a script that objdumps a list of functions and checks if SIMD instructions are used. Strap it to your build system / CI pipeline and you're good to go. Of course, it'd be better if compilers could do that natively.