|
|
|
|
|
|
|
|
|
| • | Most
branches are |
|||||||
| highly
biased: either |
||||||||
| almost-always
taken, |
||||||||
| or
almost-always not- |
||||||||
| taken |
||||||||
| • | Works
badly for |
|||||||
| branches
which aren’t |
||||||||
| 11 |
| 10 |
| not taken |
|
|
|
| Predict |
||
| taken |
||
|
|
|
| Predict |
||
| taken |
||
| taken |
| taken |
| taken |
| not taken |
| not taken |
|
|
| not |
|
| taken |
|
| taken |
| 01 |
| 00 |
| 7 |
