Macro-op Fusion and back-end massively-wide SIMD ALUs may be deployed in a
fashion that is hidden from the user, behind a consistent, stable ISA API.
+The same macro-op fusion may theoretically be deployed even on Scalar
+operations.
# madded
**DRAFT**
-`madded` is similar to v3.0 `madd`.
-`madded`, like `madd`, is VA-Form despite having 2 outputs: the second
+`madded` is similar to v3.0 `madd`, and
+is VA-Form despite having 2 outputs: the second
destination register is implicit.
|0.....5|6..10|11..15|16..20|21..25|26..31|