4 ms·
It's sad that C/C++ is still incapable of unrolling small loops on its own, as suggested by tip #3. Same shame for the switch statement at tip #6.
by albertcardona 18y ago
It's sad that C/C++ is still incapable of unrolling small loops on its own, as suggested by tip #3.
Same shame for the switch statement at tip #6.
- eru 18y agoAbout which compiler are you talking?
- albertcardona 18y agoJust talking about the fact that a tutorial mentions low level manual optimizations. -O2 and -O3 flags may do such low-level optimizations, I hope. But then why the tutorial?