3 ms·
What about if you rotate a register by more than the register size? Does it just rotate a few laps around the register unnecessarily? Does it optimize? Does it
by Waterluvian 3y ago
What about if you rotate a register by more than the register size? Does it just rotate a few laps around the register unnecessarily? Does it optimize? Does it not work?
- kevin_thibedeau 3y agoBarrel rotators will just take the lower n-bits they need to perform a full word rotation. Extras are ignored as it's a modular operation.