3 ms·
At least x86_64 can put something like `ptr[index * 4 + 4]` in one instruction (assuming that variable values are in registers). Not completely sure about ARM.
by vbezhenar 4y ago
At least x86_64 can put something like `ptr[index * 4 + 4]` in one instruction (assuming that variable values are in registers). Not completely sure about ARM.